57 files changed, 14514 insertions, 0 deletions

diff --git a/contrib/bearssl/test/test_crypto.c b/contrib/bearssl/test/test_crypto.c
new file mode 100644
index 000000000000..ae1d170f7a0b
--- /dev/null
+++ b/contrib/bearssl/test/test_crypto.c
@@ -0,0 +1,9475 @@
+/*
+ * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining 
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be 
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "bearssl.h"
+#include "inner.h"
+
+/*
+ * Decode an hexadecimal string. Returned value is the number of decoded
+ * bytes.
+ */
+static size_t
+hextobin(unsigned char *dst, const char *src)
+{
+	size_t num;
+	unsigned acc;
+	int z;
+
+	num = 0;
+	z = 0;
+	acc = 0;
+	while (*src != 0) {
+		int c = *src ++;
+		if (c >= '0' && c <= '9') {
+			c -= '0';
+		} else if (c >= 'A' && c <= 'F') {
+			c -= ('A' - 10);
+		} else if (c >= 'a' && c <= 'f') {
+			c -= ('a' - 10);
+		} else {
+			continue;
+		}
+		if (z) {
+			*dst ++ = (acc << 4) + c;
+			num ++;
+		} else {
+			acc = c;
+		}
+		z = !z;
+	}
+	return num;
+}
+
+static void
+check_equals(const char *banner, const void *v1, const void *v2, size_t len)
+{
+	size_t u;
+	const unsigned char *b;
+
+	if (memcmp(v1, v2, len) == 0) {
+		return;
+	}
+	fprintf(stderr, "\n%s failed\n", banner);
+	fprintf(stderr, "v1: ");
+	for (u = 0, b = v1; u < len; u ++) {
+		fprintf(stderr, "%02X", b[u]);
+	}
+	fprintf(stderr, "\nv2: ");
+	for (u = 0, b = v2; u < len; u ++) {
+		fprintf(stderr, "%02X", b[u]);
+	}
+	fprintf(stderr, "\n");
+	exit(EXIT_FAILURE);
+}
+
+#define HASH_SIZE(cname)   br_ ## cname ## _SIZE
+
+#define TEST_HASH(Name, cname) \
+static void \
+test_ ## cname ## _internal(char *data, char *refres) \
+{ \
+	br_ ## cname ## _context mc; \
+	unsigned char res[HASH_SIZE(cname)], ref[HASH_SIZE(cname)]; \
+	size_t u, n; \
+ \
+	hextobin(ref, refres); \
+	n = strlen(data); \
+	br_ ## cname ## _init(&mc); \
+	br_ ## cname ## _update(&mc, data, n); \
+	br_ ## cname ## _out(&mc, res); \
+	check_equals("KAT " #Name " 1", res, ref, HASH_SIZE(cname)); \
+	br_ ## cname ## _init(&mc); \
+	for (u = 0; u < n; u ++) { \
+		br_ ## cname ## _update(&mc, data + u, 1); \
+	} \
+	br_ ## cname ## _out(&mc, res); \
+	check_equals("KAT " #Name " 2", res, ref, HASH_SIZE(cname)); \
+	for (u = 0; u < n; u ++) { \
+		br_ ## cname ## _context mc2; \
+		br_ ## cname ## _init(&mc); \
+		br_ ## cname ## _update(&mc, data, u); \
+		mc2 = mc; \
+		br_ ## cname ## _update(&mc, data + u, n - u); \
+		br_ ## cname ## _out(&mc, res); \
+		check_equals("KAT " #Name " 3", res, ref, HASH_SIZE(cname)); \
+		br_ ## cname ## _update(&mc2, data + u, n - u); \
+		br_ ## cname ## _out(&mc2, res); \
+		check_equals("KAT " #Name " 4", res, ref, HASH_SIZE(cname)); \
+	} \
+	memset(&mc, 0, sizeof mc); \
+	memset(res, 0, sizeof res); \
+	br_ ## cname ## _vtable.init(&mc.vtable); \
+	mc.vtable->update(&mc.vtable, data, n); \
+	mc.vtable->out(&mc.vtable, res); \
+	check_equals("KAT " #Name " 5", res, ref, HASH_SIZE(cname)); \
+	memset(res, 0, sizeof res); \
+	mc.vtable->init(&mc.vtable); \
+	mc.vtable->update(&mc.vtable, data, n); \
+	mc.vtable->out(&mc.vtable, res); \
+	check_equals("KAT " #Name " 6", res, ref, HASH_SIZE(cname)); \
+}
+
+#define KAT_MILLION_A(Name, cname, refres)   do { \
+		br_ ## cname ## _context mc; \
+		unsigned char buf[1000]; \
+		unsigned char res[HASH_SIZE(cname)], ref[HASH_SIZE(cname)]; \
+		int i; \
+ \
+		hextobin(ref, refres); \
+		memset(buf, 'a', sizeof buf); \
+		br_ ## cname ## _init(&mc); \
+		for (i = 0; i < 1000; i ++) { \
+			br_ ## cname ## _update(&mc, buf, sizeof buf); \
+		} \
+		br_ ## cname ## _out(&mc, res); \
+		check_equals("KAT " #Name " 5", res, ref, HASH_SIZE(cname)); \
+	} while (0)
+
+TEST_HASH(MD5, md5)
+TEST_HASH(SHA-1, sha1)
+TEST_HASH(SHA-224, sha224)
+TEST_HASH(SHA-256, sha256)
+TEST_HASH(SHA-384, sha384)
+TEST_HASH(SHA-512, sha512)
+
+static void
+test_MD5(void)
+{
+	printf("Test MD5: ");
+	fflush(stdout);
+	test_md5_internal("", "d41d8cd98f00b204e9800998ecf8427e");
+	test_md5_internal("a", "0cc175b9c0f1b6a831c399e269772661");
+	test_md5_internal("abc", "900150983cd24fb0d6963f7d28e17f72");
+	test_md5_internal("message digest", "f96b697d7cb7938d525a2f31aaf161d0");
+	test_md5_internal("abcdefghijklmnopqrstuvwxyz",
+		"c3fcd3d76192e4007dfb496cca67e13b");
+	test_md5_internal("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstu"
+		"vwxyz0123456789", "d174ab98d277d9f5a5611c2c9f419d9f");
+	test_md5_internal("1234567890123456789012345678901234567890123456789"
+		"0123456789012345678901234567890",
+		"57edf4a22be3c955ac49da2e2107b67a");
+	KAT_MILLION_A(MD5, md5,
+		"7707d6ae4e027c70eea2a935c2296f21");
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_SHA1(void)
+{
+	printf("Test SHA-1: ");
+	fflush(stdout);
+	test_sha1_internal("abc", "a9993e364706816aba3e25717850c26c9cd0d89d");
+	test_sha1_internal("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlm"
+		"nomnopnopq", "84983e441c3bd26ebaae4aa1f95129e5e54670f1");
+
+	KAT_MILLION_A(SHA-1, sha1,
+		"34aa973cd4c4daa4f61eeb2bdbad27316534016f");
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_SHA224(void)
+{
+	printf("Test SHA-224: ");
+	fflush(stdout);
+	test_sha224_internal("abc",
+   "23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7");
+	test_sha224_internal("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlm"
+		"nomnopnopq",
+   "75388b16512776cc5dba5da1fd890150b0c6455cb4f58b1952522525");
+
+	KAT_MILLION_A(SHA-224, sha224,
+		"20794655980c91d8bbb4c1ea97618a4bf03f42581948b2ee4ee7ad67");
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_SHA256(void)
+{
+	printf("Test SHA-256: ");
+	fflush(stdout);
+	test_sha256_internal("abc",
+   "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad");
+	test_sha256_internal("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlm"
+		"nomnopnopq",
+   "248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
+
+	KAT_MILLION_A(SHA-256, sha256,
+   "cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0");
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_SHA384(void)
+{
+	printf("Test SHA-384: ");
+	fflush(stdout);
+	test_sha384_internal("abc",
+		"cb00753f45a35e8bb5a03d699ac65007272c32ab0eded163"
+		"1a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7");
+	test_sha384_internal(
+		"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
+		"hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
+		"09330c33f71147e83d192fc782cd1b4753111b173b3b05d2"
+		"2fa08086e3b0f712fcc7c71a557e2db966c3e9fa91746039");
+
+	KAT_MILLION_A(SHA-384, sha384,
+		"9d0e1809716474cb086e834e310a4a1ced149e9c00f24852"
+		"7972cec5704c2a5b07b8b3dc38ecc4ebae97ddd87f3d8985");
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_SHA512(void)
+{
+	printf("Test SHA-512: ");
+	fflush(stdout);
+	test_sha512_internal("abc",
+   "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a"
+   "2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f");
+	test_sha512_internal(
+		"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
+		"hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
+   "8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018"
+   "501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909");
+
+	KAT_MILLION_A(SHA-512, sha512,
+   "e718483d0ce769644e2e42c7bc15b4638e1f98b13b2044285632a803afa973eb"
+   "de0ff244877ea60a4cb0432ce577c31beb009c5c2c49aa2e4eadb217ad8cc09b");
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_MD5_SHA1(void)
+{
+	unsigned char buf[500], out[36], outM[16], outS[20];
+	unsigned char seed[1];
+	br_hmac_drbg_context rc;
+	br_md5_context mc;
+	br_sha1_context sc;
+	br_md5sha1_context cc;
+	size_t u;
+
+	printf("Test MD5+SHA-1: ");
+	fflush(stdout);
+
+	seed[0] = 0;
+	br_hmac_drbg_init(&rc, &br_sha256_vtable, seed, sizeof seed);
+	for (u = 0; u < sizeof buf; u ++) {
+		size_t v;
+
+		br_hmac_drbg_generate(&rc, buf, u);
+		br_md5_init(&mc);
+		br_md5_update(&mc, buf, u);
+		br_md5_out(&mc, outM);
+		br_sha1_init(&sc);
+		br_sha1_update(&sc, buf, u);
+		br_sha1_out(&sc, outS);
+		br_md5sha1_init(&cc);
+		br_md5sha1_update(&cc, buf, u);
+		br_md5sha1_out(&cc, out);
+		check_equals("MD5+SHA-1 [1]", out, outM, 16);
+		check_equals("MD5+SHA-1 [2]", out + 16, outS, 20);
+		br_md5sha1_init(&cc);
+		for (v = 0; v < u; v ++) {
+			br_md5sha1_update(&cc, buf + v, 1);
+		}
+		br_md5sha1_out(&cc, out);
+		check_equals("MD5+SHA-1 [3]", out, outM, 16);
+		check_equals("MD5+SHA-1 [4]", out + 16, outS, 20);
+	}
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+/*
+ * Compute a hash function, on some data, by ID. Returned value is
+ * hash output length.
+ */
+static size_t
+do_hash(int id, const void *data, size_t len, void *out)
+{
+	br_md5_context cmd5;
+	br_sha1_context csha1;
+	br_sha224_context csha224;
+	br_sha256_context csha256;
+	br_sha384_context csha384;
+	br_sha512_context csha512;
+
+	switch (id) {
+	case br_md5_ID:
+		br_md5_init(&cmd5);
+		br_md5_update(&cmd5, data, len);
+		br_md5_out(&cmd5, out);
+		return 16;
+	case br_sha1_ID:
+		br_sha1_init(&csha1);
+		br_sha1_update(&csha1, data, len);
+		br_sha1_out(&csha1, out);
+		return 20;
+	case br_sha224_ID:
+		br_sha224_init(&csha224);
+		br_sha224_update(&csha224, data, len);
+		br_sha224_out(&csha224, out);
+		return 28;
+	case br_sha256_ID:
+		br_sha256_init(&csha256);
+		br_sha256_update(&csha256, data, len);
+		br_sha256_out(&csha256, out);
+		return 32;
+	case br_sha384_ID:
+		br_sha384_init(&csha384);
+		br_sha384_update(&csha384, data, len);
+		br_sha384_out(&csha384, out);
+		return 48;
+	case br_sha512_ID:
+		br_sha512_init(&csha512);
+		br_sha512_update(&csha512, data, len);
+		br_sha512_out(&csha512, out);
+		return 64;
+	default:
+		fprintf(stderr, "Uknown hash function: %d\n", id);
+		exit(EXIT_FAILURE);
+		return 0;
+	}
+}
+
+/*
+ * Tests for a multihash. Returned value should be 258 multiplied by the
+ * number of hash functions implemented by the context.
+ */
+static int
+test_multihash_inner(br_multihash_context *mc)
+{
+	/*
+	 * Try hashing messages for all lengths from 0 to 257 bytes
+	 * (inclusive). Each attempt is done twice, with data input
+	 * either in one go, or byte by byte. In the byte by byte
+	 * test, intermediate result are obtained and checked.
+	 */
+	size_t len;
+	unsigned char buf[258];
+	int i;
+	int tcount;
+
+	tcount = 0;
+	for (len = 0; len < sizeof buf; len ++) {
+		br_sha1_context sc;
+		unsigned char tmp[20];
+
+		br_sha1_init(&sc);
+		br_sha1_update(&sc, buf, len);
+		br_sha1_out(&sc, tmp);
+		buf[len] = tmp[0];
+	}
+	for (len = 0; len <= 257; len ++) {
+		size_t u;
+
+		br_multihash_init(mc);
+		br_multihash_update(mc, buf, len);
+		for (i = 1; i <= 6; i ++) {
+			unsigned char tmp[64], tmp2[64];
+			size_t olen, olen2;
+
+			olen = br_multihash_out(mc, i, tmp);
+			if (olen == 0) {
+				continue;
+			}
+			olen2 = do_hash(i, buf, len, tmp2);
+			if (olen != olen2) {
+				fprintf(stderr,
+					"Bad hash output length: %u / %u\n",
+					(unsigned)olen, (unsigned)olen2);
+				exit(EXIT_FAILURE);
+			}
+			check_equals("Hash output", tmp, tmp2, olen);
+			tcount ++;
+		}
+
+		br_multihash_init(mc);
+		for (u = 0; u < len; u ++) {
+			br_multihash_update(mc, buf + u, 1);
+			for (i = 1; i <= 6; i ++) {
+				unsigned char tmp[64], tmp2[64];
+				size_t olen, olen2;
+
+				olen = br_multihash_out(mc, i, tmp);
+				if (olen == 0) {
+					continue;
+				}
+				olen2 = do_hash(i, buf, u + 1, tmp2);
+				if (olen != olen2) {
+					fprintf(stderr, "Bad hash output"
+						" length: %u / %u\n",
+						(unsigned)olen,
+						(unsigned)olen2);
+					exit(EXIT_FAILURE);
+				}
+				check_equals("Hash output", tmp, tmp2, olen);
+			}
+		}
+	}
+	return tcount;
+}
+
+static void
+test_multihash(void)
+{
+	br_multihash_context mc;
+
+	printf("Test MultiHash: ");
+	fflush(stdout);
+
+	br_multihash_zero(&mc);
+	br_multihash_setimpl(&mc, br_md5_ID, &br_md5_vtable);
+	if (test_multihash_inner(&mc) != 258) {
+		fprintf(stderr, "Failed test count\n");
+	}
+	printf(".");
+	fflush(stdout);
+
+	br_multihash_zero(&mc);
+	br_multihash_setimpl(&mc, br_sha1_ID, &br_sha1_vtable);
+	if (test_multihash_inner(&mc) != 258) {
+		fprintf(stderr, "Failed test count\n");
+	}
+	printf(".");
+	fflush(stdout);
+
+	br_multihash_zero(&mc);
+	br_multihash_setimpl(&mc, br_sha224_ID, &br_sha224_vtable);
+	if (test_multihash_inner(&mc) != 258) {
+		fprintf(stderr, "Failed test count\n");
+	}
+	printf(".");
+	fflush(stdout);
+
+	br_multihash_zero(&mc);
+	br_multihash_setimpl(&mc, br_sha256_ID, &br_sha256_vtable);
+	if (test_multihash_inner(&mc) != 258) {
+		fprintf(stderr, "Failed test count\n");
+	}
+	printf(".");
+	fflush(stdout);
+
+	br_multihash_zero(&mc);
+	br_multihash_setimpl(&mc, br_sha384_ID, &br_sha384_vtable);
+	if (test_multihash_inner(&mc) != 258) {
+		fprintf(stderr, "Failed test count\n");
+	}
+	printf(".");
+	fflush(stdout);
+
+	br_multihash_zero(&mc);
+	br_multihash_setimpl(&mc, br_sha512_ID, &br_sha512_vtable);
+	if (test_multihash_inner(&mc) != 258) {
+		fprintf(stderr, "Failed test count\n");
+	}
+	printf(".");
+	fflush(stdout);
+
+	br_multihash_zero(&mc);
+	br_multihash_setimpl(&mc, br_md5_ID, &br_md5_vtable);
+	br_multihash_setimpl(&mc, br_sha1_ID, &br_sha1_vtable);
+	br_multihash_setimpl(&mc, br_sha224_ID, &br_sha224_vtable);
+	br_multihash_setimpl(&mc, br_sha256_ID, &br_sha256_vtable);
+	br_multihash_setimpl(&mc, br_sha384_ID, &br_sha384_vtable);
+	br_multihash_setimpl(&mc, br_sha512_ID, &br_sha512_vtable);
+	if (test_multihash_inner(&mc) != 258 * 6) {
+		fprintf(stderr, "Failed test count\n");
+	}
+	printf(".");
+	fflush(stdout);
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+do_KAT_HMAC_bin_bin(const br_hash_class *digest_class,
+	const void *key, size_t key_len,
+	const void *data, size_t data_len, const char *href)
+{
+	br_hmac_key_context kc;
+	br_hmac_context ctx;
+	unsigned char tmp[64], ref[64];
+	size_t u, len;
+
+	len = hextobin(ref, href);
+	br_hmac_key_init(&kc, digest_class, key, key_len);
+	br_hmac_init(&ctx, &kc, 0);
+	br_hmac_update(&ctx, data, data_len);
+	br_hmac_out(&ctx, tmp);
+	check_equals("KAT HMAC 1", tmp, ref, len);
+
+	br_hmac_init(&ctx, &kc, 0);
+	for (u = 0; u < data_len; u ++) {
+		br_hmac_update(&ctx, (const unsigned char *)data + u, 1);
+	}
+	br_hmac_out(&ctx, tmp);
+	check_equals("KAT HMAC 2", tmp, ref, len);
+
+	for (u = 0; u < data_len; u ++) {
+		br_hmac_init(&ctx, &kc, 0);
+		br_hmac_update(&ctx, data, u);
+		br_hmac_out(&ctx, tmp);
+		br_hmac_update(&ctx,
+			(const unsigned char *)data + u, data_len - u);
+		br_hmac_out(&ctx, tmp);
+		check_equals("KAT HMAC 3", tmp, ref, len);
+	}
+}
+
+static void
+do_KAT_HMAC_str_str(const br_hash_class *digest_class, const char *key,
+	const char *data, const char *href)
+{
+	do_KAT_HMAC_bin_bin(digest_class, key, strlen(key),
+		data, strlen(data), href);
+}
+
+static void
+do_KAT_HMAC_hex_hex(const br_hash_class *digest_class, const char *skey,
+	const char *sdata, const char *href)
+{
+	unsigned char key[1024];
+	unsigned char data[1024];
+
+	do_KAT_HMAC_bin_bin(digest_class, key, hextobin(key, skey),
+		data, hextobin(data, sdata), href);
+}
+
+static void
+do_KAT_HMAC_hex_str(const br_hash_class *digest_class,
+	const char *skey, const char *data, const char *href)
+{
+	unsigned char key[1024];
+
+	do_KAT_HMAC_bin_bin(digest_class, key, hextobin(key, skey),
+		data, strlen(data), href);
+}
+
+static void
+test_HMAC_CT(const br_hash_class *digest_class,
+	const void *key, size_t key_len, const void *data)
+{
+	br_hmac_key_context kc;
+	br_hmac_context hc1, hc2;
+	unsigned char buf1[64], buf2[64];
+	size_t u, v;
+
+	br_hmac_key_init(&kc, digest_class, key, key_len);
+
+	for (u = 0; u < 2; u ++) {
+		for (v = 0; v < 130; v ++) {
+			size_t min_len, max_len;
+			size_t w;
+
+			min_len = v;
+			max_len = v + 256;
+			for (w = min_len; w <= max_len; w ++) {
+				char tmp[30];
+				size_t hlen1, hlen2;
+
+				br_hmac_init(&hc1, &kc, 0);
+				br_hmac_update(&hc1, data, u + w);
+				hlen1 = br_hmac_out(&hc1, buf1);
+				br_hmac_init(&hc2, &kc, 0);
+				br_hmac_update(&hc2, data, u);
+				hlen2 = br_hmac_outCT(&hc2,
+					(const unsigned char *)data + u, w,
+					min_len, max_len, buf2);
+				if (hlen1 != hlen2) {
+					fprintf(stderr, "HMAC length mismatch:"
+						" %u / %u\n", (unsigned)hlen1,
+						(unsigned)hlen2);
+					exit(EXIT_FAILURE);
+				}
+				sprintf(tmp, "HMAC CT %u,%u,%u",
+					(unsigned)u, (unsigned)v, (unsigned)w);
+				check_equals(tmp, buf1, buf2, hlen1);
+			}
+		}
+		printf(".");
+		fflush(stdout);
+	}
+	printf(" ");
+	fflush(stdout);
+}
+
+static void
+test_HMAC(void)
+{
+	unsigned char data[1000];
+	unsigned x;
+	size_t u;
+	const char key[] = "test HMAC key";
+
+	printf("Test HMAC: ");
+	fflush(stdout);
+	do_KAT_HMAC_hex_str(&br_md5_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"Hi There",
+		"9294727a3638bb1c13f48ef8158bfc9d");
+	do_KAT_HMAC_str_str(&br_md5_vtable,
+		"Jefe",
+		"what do ya want for nothing?",
+		"750c783e6ab0b503eaa86e310a5db738");
+	do_KAT_HMAC_hex_hex(&br_md5_vtable,
+		"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
+		"DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD",
+		"56be34521d144c88dbb8c733f0e8b3f6");
+	do_KAT_HMAC_hex_hex(&br_md5_vtable,
+		"0102030405060708090a0b0c0d0e0f10111213141516171819",
+		"CDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCD",
+		"697eaf0aca3a3aea3a75164746ffaa79");
+	do_KAT_HMAC_hex_str(&br_md5_vtable,
+		"0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
+		"Test With Truncation",
+		"56461ef2342edc00f9bab995690efd4c");
+	do_KAT_HMAC_hex_str(&br_md5_vtable,
+		"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
+		"Test Using Larger Than Block-Size Key - Hash Key First",
+		"6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd");
+	do_KAT_HMAC_hex_str(&br_md5_vtable,
+		"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
+		"Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
+		"6f630fad67cda0ee1fb1f562db3aa53e");
+
+	do_KAT_HMAC_hex_str(&br_sha1_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"Hi There",
+		"b617318655057264e28bc0b6fb378c8ef146be00");
+	do_KAT_HMAC_str_str(&br_sha1_vtable,
+		"Jefe",
+		"what do ya want for nothing?",
+		"effcdf6ae5eb2fa2d27416d5f184df9c259a7c79");
+	do_KAT_HMAC_hex_hex(&br_sha1_vtable,
+		"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
+		"DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD",
+		"125d7342b9ac11cd91a39af48aa17b4f63f175d3");
+	do_KAT_HMAC_hex_hex(&br_sha1_vtable,
+		"0102030405060708090a0b0c0d0e0f10111213141516171819",
+		"CDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCD",
+		"4c9007f4026250c6bc8414f9bf50c86c2d7235da");
+	do_KAT_HMAC_hex_str(&br_sha1_vtable,
+		"0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
+		"Test With Truncation",
+		"4c1a03424b55e07fe7f27be1d58bb9324a9a5a04");
+	do_KAT_HMAC_hex_str(&br_sha1_vtable,
+		"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
+		"Test Using Larger Than Block-Size Key - Hash Key First",
+		"aa4ae5e15272d00e95705637ce8a3b55ed402112");
+	do_KAT_HMAC_hex_str(&br_sha1_vtable,
+		"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
+		"Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
+		"e8e99d0f45237d786d6bbaa7965c7808bbff1a91");
+
+	/* From RFC 4231 */
+
+	do_KAT_HMAC_hex_hex(&br_sha224_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"4869205468657265",
+		"896fb1128abbdf196832107cd49df33f"
+		"47b4b1169912ba4f53684b22");
+
+	do_KAT_HMAC_hex_hex(&br_sha256_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"4869205468657265",
+		"b0344c61d8db38535ca8afceaf0bf12b"
+		"881dc200c9833da726e9376c2e32cff7");
+
+	do_KAT_HMAC_hex_hex(&br_sha384_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"4869205468657265",
+		"afd03944d84895626b0825f4ab46907f"
+		"15f9dadbe4101ec682aa034c7cebc59c"
+		"faea9ea9076ede7f4af152e8b2fa9cb6");
+
+	do_KAT_HMAC_hex_hex(&br_sha512_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"4869205468657265",
+		"87aa7cdea5ef619d4ff0b4241a1d6cb0"
+		"2379f4e2ce4ec2787ad0b30545e17cde"
+		"daa833b7d6b8a702038b274eaea3f4e4"
+		"be9d914eeb61f1702e696c203a126854");
+
+	do_KAT_HMAC_hex_hex(&br_sha224_vtable,
+		"4a656665",
+		"7768617420646f2079612077616e7420"
+		"666f72206e6f7468696e673f",
+		"a30e01098bc6dbbf45690f3a7e9e6d0f"
+		"8bbea2a39e6148008fd05e44");
+
+	do_KAT_HMAC_hex_hex(&br_sha256_vtable,
+		"4a656665",
+		"7768617420646f2079612077616e7420"
+		"666f72206e6f7468696e673f",
+		"5bdcc146bf60754e6a042426089575c7"
+		"5a003f089d2739839dec58b964ec3843");
+
+	do_KAT_HMAC_hex_hex(&br_sha384_vtable,
+		"4a656665",
+		"7768617420646f2079612077616e7420"
+		"666f72206e6f7468696e673f",
+		"af45d2e376484031617f78d2b58a6b1b"
+		"9c7ef464f5a01b47e42ec3736322445e"
+		"8e2240ca5e69e2c78b3239ecfab21649");
+
+	do_KAT_HMAC_hex_hex(&br_sha512_vtable,
+		"4a656665",
+		"7768617420646f2079612077616e7420"
+		"666f72206e6f7468696e673f",
+		"164b7a7bfcf819e2e395fbe73b56e0a3"
+		"87bd64222e831fd610270cd7ea250554"
+		"9758bf75c05a994a6d034f65f8f0e6fd"
+		"caeab1a34d4a6b4b636e070a38bce737");
+
+	do_KAT_HMAC_hex_hex(&br_sha224_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaa",
+		"dddddddddddddddddddddddddddddddd"
+		"dddddddddddddddddddddddddddddddd"
+		"dddddddddddddddddddddddddddddddd"
+		"dddd",
+		"7fb3cb3588c6c1f6ffa9694d7d6ad264"
+		"9365b0c1f65d69d1ec8333ea");
+
+	do_KAT_HMAC_hex_hex(&br_sha256_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaa",
+		"dddddddddddddddddddddddddddddddd"
+		"dddddddddddddddddddddddddddddddd"
+		"dddddddddddddddddddddddddddddddd"
+		"dddd",
+		"773ea91e36800e46854db8ebd09181a7"
+		"2959098b3ef8c122d9635514ced565fe");
+
+	do_KAT_HMAC_hex_hex(&br_sha384_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaa",
+		"dddddddddddddddddddddddddddddddd"
+		"dddddddddddddddddddddddddddddddd"
+		"dddddddddddddddddddddddddddddddd"
+		"dddd",
+		"88062608d3e6ad8a0aa2ace014c8a86f"
+		"0aa635d947ac9febe83ef4e55966144b"
+		"2a5ab39dc13814b94e3ab6e101a34f27");
+
+	do_KAT_HMAC_hex_hex(&br_sha512_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaa",
+		"dddddddddddddddddddddddddddddddd"
+		"dddddddddddddddddddddddddddddddd"
+		"dddddddddddddddddddddddddddddddd"
+		"dddd",
+		"fa73b0089d56a284efb0f0756c890be9"
+		"b1b5dbdd8ee81a3655f83e33b2279d39"
+		"bf3e848279a722c806b485a47e67c807"
+		"b946a337bee8942674278859e13292fb");
+
+	do_KAT_HMAC_hex_hex(&br_sha224_vtable,
+		"0102030405060708090a0b0c0d0e0f10"
+		"111213141516171819",
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcd",
+		"6c11506874013cac6a2abc1bb382627c"
+		"ec6a90d86efc012de7afec5a");
+
+	do_KAT_HMAC_hex_hex(&br_sha256_vtable,
+		"0102030405060708090a0b0c0d0e0f10"
+		"111213141516171819",
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcd",
+		"82558a389a443c0ea4cc819899f2083a"
+		"85f0faa3e578f8077a2e3ff46729665b");
+
+	do_KAT_HMAC_hex_hex(&br_sha384_vtable,
+		"0102030405060708090a0b0c0d0e0f10"
+		"111213141516171819",
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcd",
+		"3e8a69b7783c25851933ab6290af6ca7"
+		"7a9981480850009cc5577c6e1f573b4e"
+		"6801dd23c4a7d679ccf8a386c674cffb");
+
+	do_KAT_HMAC_hex_hex(&br_sha512_vtable,
+		"0102030405060708090a0b0c0d0e0f10"
+		"111213141516171819",
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+		"cdcd",
+		"b0ba465637458c6990e5a8c5f61d4af7"
+		"e576d97ff94b872de76f8050361ee3db"
+		"a91ca5c11aa25eb4d679275cc5788063"
+		"a5f19741120c4f2de2adebeb10a298dd");
+
+	do_KAT_HMAC_hex_hex(&br_sha224_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaa",
+		"54657374205573696e67204c61726765"
+		"72205468616e20426c6f636b2d53697a"
+		"65204b6579202d2048617368204b6579"
+		"204669727374",
+		"95e9a0db962095adaebe9b2d6f0dbce2"
+		"d499f112f2d2b7273fa6870e");
+
+	do_KAT_HMAC_hex_hex(&br_sha256_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaa",
+		"54657374205573696e67204c61726765"
+		"72205468616e20426c6f636b2d53697a"
+		"65204b6579202d2048617368204b6579"
+		"204669727374",
+		"60e431591ee0b67f0d8a26aacbf5b77f"
+		"8e0bc6213728c5140546040f0ee37f54");
+
+	do_KAT_HMAC_hex_hex(&br_sha384_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaa",
+		"54657374205573696e67204c61726765"
+		"72205468616e20426c6f636b2d53697a"
+		"65204b6579202d2048617368204b6579"
+		"204669727374",
+		"4ece084485813e9088d2c63a041bc5b4"
+		"4f9ef1012a2b588f3cd11f05033ac4c6"
+		"0c2ef6ab4030fe8296248df163f44952");
+
+	do_KAT_HMAC_hex_hex(&br_sha512_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaa",
+		"54657374205573696e67204c61726765"
+		"72205468616e20426c6f636b2d53697a"
+		"65204b6579202d2048617368204b6579"
+		"204669727374",
+		"80b24263c7c1a3ebb71493c1dd7be8b4"
+		"9b46d1f41b4aeec1121b013783f8f352"
+		"6b56d037e05f2598bd0fd2215d6a1e52"
+		"95e64f73f63f0aec8b915a985d786598");
+
+	do_KAT_HMAC_hex_hex(&br_sha224_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaa",
+		"54686973206973206120746573742075"
+		"73696e672061206c6172676572207468"
+		"616e20626c6f636b2d73697a65206b65"
+		"7920616e642061206c61726765722074"
+		"68616e20626c6f636b2d73697a652064"
+		"6174612e20546865206b6579206e6565"
+		"647320746f2062652068617368656420"
+		"6265666f7265206265696e6720757365"
+		"642062792074686520484d414320616c"
+		"676f726974686d2e",
+		"3a854166ac5d9f023f54d517d0b39dbd"
+		"946770db9c2b95c9f6f565d1");
+
+	do_KAT_HMAC_hex_hex(&br_sha256_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaa",
+		"54686973206973206120746573742075"
+		"73696e672061206c6172676572207468"
+		"616e20626c6f636b2d73697a65206b65"
+		"7920616e642061206c61726765722074"
+		"68616e20626c6f636b2d73697a652064"
+		"6174612e20546865206b6579206e6565"
+		"647320746f2062652068617368656420"
+		"6265666f7265206265696e6720757365"
+		"642062792074686520484d414320616c"
+		"676f726974686d2e",
+		"9b09ffa71b942fcb27635fbcd5b0e944"
+		"bfdc63644f0713938a7f51535c3a35e2");
+
+	do_KAT_HMAC_hex_hex(&br_sha384_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaa",
+		"54686973206973206120746573742075"
+		"73696e672061206c6172676572207468"
+		"616e20626c6f636b2d73697a65206b65"
+		"7920616e642061206c61726765722074"
+		"68616e20626c6f636b2d73697a652064"
+		"6174612e20546865206b6579206e6565"
+		"647320746f2062652068617368656420"
+		"6265666f7265206265696e6720757365"
+		"642062792074686520484d414320616c"
+		"676f726974686d2e",
+		"6617178e941f020d351e2f254e8fd32c"
+		"602420feb0b8fb9adccebb82461e99c5"
+		"a678cc31e799176d3860e6110c46523e");
+
+	do_KAT_HMAC_hex_hex(&br_sha512_vtable,
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+		"aaaaaa",
+		"54686973206973206120746573742075"
+		"73696e672061206c6172676572207468"
+		"616e20626c6f636b2d73697a65206b65"
+		"7920616e642061206c61726765722074"
+		"68616e20626c6f636b2d73697a652064"
+		"6174612e20546865206b6579206e6565"
+		"647320746f2062652068617368656420"
+		"6265666f7265206265696e6720757365"
+		"642062792074686520484d414320616c"
+		"676f726974686d2e",
+		"e37b6a775dc87dbaa4dfa9f96e5e3ffd"
+		"debd71f8867289865df5a32d20cdc944"
+		"b6022cac3c4982b10d5eeb55c3e4de15"
+		"134676fb6de0446065c97440fa8c6a58");
+
+	for (x = 1, u = 0; u < sizeof data; u ++) {
+		data[u] = x;
+		x = (x * 45) % 257;
+	}
+	printf("(MD5) ");
+	test_HMAC_CT(&br_md5_vtable, key, sizeof key, data);
+	printf("(SHA-1) ");
+	test_HMAC_CT(&br_sha1_vtable, key, sizeof key, data);
+	printf("(SHA-224) ");
+	test_HMAC_CT(&br_sha224_vtable, key, sizeof key, data);
+	printf("(SHA-256) ");
+	test_HMAC_CT(&br_sha256_vtable, key, sizeof key, data);
+	printf("(SHA-384) ");
+	test_HMAC_CT(&br_sha384_vtable, key, sizeof key, data);
+	printf("(SHA-512) ");
+	test_HMAC_CT(&br_sha512_vtable, key, sizeof key, data);
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_HKDF_inner(const br_hash_class *dig, const char *ikmhex,
+	const char *salthex, const char *infohex, const char *okmhex)
+{
+	unsigned char ikm[100], saltbuf[100], info[100], okm[100], tmp[107];
+	const unsigned char *salt;
+	size_t ikm_len, salt_len, info_len, okm_len;
+	br_hkdf_context hc;
+	size_t u;
+
+	ikm_len = hextobin(ikm, ikmhex);
+	if (salthex == NULL) {
+		salt = BR_HKDF_NO_SALT;
+		salt_len = 0;
+	} else {
+		salt = saltbuf;
+		salt_len = hextobin(saltbuf, salthex);
+	}
+	info_len = hextobin(info, infohex);
+	okm_len = hextobin(okm, okmhex);
+
+	br_hkdf_init(&hc, dig, salt, salt_len);
+	br_hkdf_inject(&hc, ikm, ikm_len);
+	br_hkdf_flip(&hc);
+	br_hkdf_produce(&hc, info, info_len, tmp, okm_len);
+	check_equals("KAT HKDF 1", tmp, okm, okm_len);
+
+	br_hkdf_init(&hc, dig, salt, salt_len);
+	for (u = 0; u < ikm_len; u ++) {
+		br_hkdf_inject(&hc, &ikm[u], 1);
+	}
+	br_hkdf_flip(&hc);
+	for (u = 0; u < okm_len; u ++) {
+		br_hkdf_produce(&hc, info, info_len, &tmp[u], 1);
+	}
+	check_equals("KAT HKDF 2", tmp, okm, okm_len);
+
+	br_hkdf_init(&hc, dig, salt, salt_len);
+	br_hkdf_inject(&hc, ikm, ikm_len);
+	br_hkdf_flip(&hc);
+	for (u = 0; u < okm_len; u += 7) {
+		br_hkdf_produce(&hc, info, info_len, &tmp[u], 7);
+	}
+	check_equals("KAT HKDF 3", tmp, okm, okm_len);
+
+	printf(".");
+	fflush(stdout);
+}
+
+static void
+test_HKDF(void)
+{
+	printf("Test HKDF: ");
+	fflush(stdout);
+
+	test_HKDF_inner(&br_sha256_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"000102030405060708090a0b0c",
+		"f0f1f2f3f4f5f6f7f8f9",
+		"3cb25f25faacd57a90434f64d0362f2a2d2d0a90cf1a5a4c5db02d56ecc4c5bf34007208d5b887185865");
+
+	test_HKDF_inner(&br_sha256_vtable,
+		"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f",
+		"606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeaf",
+		"b0b1b2b3b4b5b6b7b8b9babbbcbdbebfc0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff",
+		"b11e398dc80327a1c8e7f78c596a49344f012eda2d4efad8a050cc4c19afa97c59045a99cac7827271cb41c65e590e09da3275600c2f09b8367793a9aca3db71cc30c58179ec3e87c14c01d5c1f3434f1d87");
+
+	test_HKDF_inner(&br_sha256_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"",
+		"",
+		"8da4e775a563c18f715f802a063c5a31b8a11f5c5ee1879ec3454e5f3c738d2d9d201395faa4b61a96c8");
+
+	test_HKDF_inner(&br_sha1_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b",
+		"000102030405060708090a0b0c",
+		"f0f1f2f3f4f5f6f7f8f9",
+		"085a01ea1b10f36933068b56efa5ad81a4f14b822f5b091568a9cdd4f155fda2c22e422478d305f3f896");
+
+	test_HKDF_inner(&br_sha1_vtable,
+		"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f",
+		"606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeaf",
+		"b0b1b2b3b4b5b6b7b8b9babbbcbdbebfc0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff",
+		"0bd770a74d1160f7c9f12cd5912a06ebff6adcae899d92191fe4305673ba2ffe8fa3f1a4e5ad79f3f334b3b202b2173c486ea37ce3d397ed034c7f9dfeb15c5e927336d0441f4c4300e2cff0d0900b52d3b4");
+
+	test_HKDF_inner(&br_sha1_vtable,
+		"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+		"",
+		"",
+		"0ac1af7002b3d761d1e55298da9d0506b9ae52057220a306e07b6b87e8df21d0ea00033de03984d34918");
+
+	test_HKDF_inner(&br_sha1_vtable,
+		"0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
+		NULL,
+		"",
+		"2c91117204d745f3500d636a62f64f0ab3bae548aa53d423b0d1f27ebba6f5e5673a081d70cce7acfc48");
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+/*
+ * Known-answer test vectors for SHAKE128, from the NIST validation test
+ * suite. Each vector is a pair (input,output).
+ */
+static const char *const KAT_SHAKE128[] = {
+
+	"e4e932fc9907620ebebffd32b10fda7890a5bc20e5f41d5589882a18c2960e7aafd8730ee697469e5b0abb1d84de92ddba169802e31570374ef9939fde2b960e6b34ac7a65d36bacba4cd33bfa028cbbba486f32367548cb3a36dacf422924d0e0a7e3285ee158a2a42e4b765da3507b56e54998263b2c7b14e7078e35b74127d5d7220018e995e6e1572db5f3e8678357922f1cfd90a5afa6b420c600fd737b136c70e9dd14",
+	"459ce4fa824ee1910a678abc77c1f769",
+
+	"18636f702f216b1b9302e59d82192f4e002f82d526c3f04cbd4f9b9f0bcd2535ed7a67d326da66bdf7fc821ef0fff1a905d56c81e4472856863908d104301133ad111e39552cd542ef78d9b35f20419b893f4a93aee848e9f86ae3fd53d27fea7fb1fc69631fa0f3a5ff51267785086ab4f682d42baf394b3b6992e9a0bb58a38ce0692df9bbaf183e18523ee1352c5fad817e0c04a3e1c476be7f5e92f482a6fb29cd4bbf09ea",
+	"b7b9db481898f888e5ee4ed629859844",
+
+	"5d9ff9fe63c328ddbe0c865ac6ba605c52a14ee8e4870ba320ce849283532f2551959e74cf1a54c8b30ed75dd92e076637e4ad5213b3574e73d6640bd6245bc121378174dccdaa769e6e4f2dc650e1166c775d0a982021c0b160fe9438098e86b6cdc786f2a6d1ef68751551f7e99773daa28598d9961002c0b47ab511c8707df69f9b32796b723bf7685251d2c0d08567ad4e8540ddcc1b8a1a01f6c92aaaadcaf42301d9e53463",
+	"f50af2684408915871948779a14c147c",
+
+	"38c0be76e7b60f262f1499e328e0519f864bbb9d134d00345d8942d0ab762c3936c0cd1896eca6b77b3c01089dd285e9f61708a62e5ea4bf57c50decda5c215fb18ac149d7ace09ffdfed91e7fbf068d96908e42cf1e7ee7bc001c7ee9e378a311e44311923de4681f24c92eb5f0fb13d07ef679ded3b733f402168dc050568dbf97fb79afe8db994874783e27ad8d040ba8e75343c6762c6793a42247eee5a6216b908817f5edbbdf",
+	"e4786ad8f2ea9c8e420a6f50b5feec9a",
+
+	"ec586d52ad2ced1f96bd9458a5a1f64bc1b4cce1fa52517513c9ebe63d0d0eeb26ae5da73208137e08baa22651599a01bc65cbaa467baeceb8cd013d71d0b2406534fe2e6619da3aa380928f6effb09f42ba1fb7048e90d7898f1dc259b52c51b2d2970cd0c70afb6cf8acba83fd01cc589b0f31bcf2bf3b8df7879d7d2546c514706f6cf97b6a6b6d0a37d018ba553108f0e240f70f03a0ccee86f76589c64594f6cf74679bc330ad9f",
+	"191a3710c72d11da7a2410bc73ba9d9f",
+
+	"c201dfe59e03574476e3c220c971c1685ea96ea137daed2ac10845c54d8e6e53c307acdf956f1bdef3868ab53e758c7cbeb4cd02972ba311f998e5f3983000345c8947aa59b78bb301b6ecbe9808ee0de99ed0b938fc19f677997398bd84bcd6f34d5b4ed123d04a093a8f42c1700fa2472f1ecc00957761a2d296bda3d2cbc0f21d8ed4e4fb122b71db1d49a0f516c3402f6046d93de6dae20df7683462557abfbf88437c8678dfa2613b",
+	"464121895e5c9d85190bcee0437453dd",
+
+	"bd34acd613e0e0da6bebc45ba73fefa0bd8aa8ebba34040a07944f29eb63adea527101b8cd960e58d9ecddc0643b5e2d8db55170ace4678892e0a57612c50a4dc0647189f839b9a1229e22e0353dfa707acb7ab893f4ebe8bb910cd14f21b8fb8e77c4f19db027e0cd685d60212e0d920b34e96b774bd54f0a0f4ce2ac5f001b4411c19ac2e3a03b63b454eb30f4ddbac959673260d370e708c32d5030682ad56a99322972ba6eda6be9d027",
+	"8e167ceae101ea0b3b98175f66e46b0e",
+
+	"166b4fec6967c2a25f80c0075379978124833b84894c3cb3a538f649dcee08b8e41707901f6273a128cce964ac1e9b977bb7fe28de8bc2542c6c07109889cea84d34ada6bde8c8f5358afc46b5ef5db3009fe3a2efd860ed0ad6b540595246c27849abf7eafea9e5af42607519f3c51ddbc353bc633afec56aff69a0c953584d8ede684b4faefeb8be7d7db97e32bc1c35abb73ce3ba8425726d89f98e93ed93b67b4c6993ffafb789c1bbda8d",
+	"eb2fa0e8e04e698ca511d6abf7de84fb",
+
+	"62c625d31a400c5ff092d6fd638f1ea911ad912f2aabffea2377b1d2af4efeb6eb2519c5d8482d530f41acdab0fbe43f9c27d357e4df3caa8189fa7745ff95f811ed13e6497a1040852a1149890216d078ee6eb34461cfa6693ba631dbefacf83ce5ba3f531ddeadba16ae50d6eedce20cca0b4b3278e16644535e0859676c3fd5d6b7d7df7bbe2316cc2bfa7f055fffc2835225976d9a737b9ac905a7affc544288b1b7d6dad92901162f4c6d90",
+	"bb0acc4423c1d8cfc788e748ade8d5fd",
+
+	"8af63bbe701b84ff9b0c9d2fd830e28b7d557af3fcf4874bb7b69f2116388090d70bff64a600427eeea22f7bee0324900fbce9b8752fe312d40f8a8485231da5d94694daadb3d6bf3e7f2cc83f67f52829cc9cf1d3fcc87d42b3d20ec2e27cb135aee068acbca68734ac7a5ff3e3bd1a738e7be63de39e56aaaa6104f6fd077c964ccc55cba41ca1783003883100e52f94096fdfdc6dcd63b3fd1db148fc24cda22640eb34f19ed4b113ad8a2144d3",
+	"4a824cae0f236eab147bd6ebf66eafc2",
+
+	"a8c0f0e4afcda47e02afaaa2357c589e6b94168a6f6f142b019938186efa5b1b645bb4da032694b7376d54f4462e8c1ba5d6869d1003f3b9d98edc9f81c9dbd685058adb7a583c0b5c9debc224bb72c5982bfcdd67b4bdc57579e0467436c0a1b4c75a2d3cea034119455654f6ab7163ed9b61949d09da187d612b556fca724599a80c1970645023156f7df2e584f0bf4c2e9b08d98bb27a984fa7149c0b598adbb089e73f4f8d77f92248e419d0599f",
+	"4800f8f5e598a26ee05a0ea141f849d0",
+
+	"a035c12af3fb705602540bd0f4a00395e1625edf2d44af4a145b463585aba46b34ee3203eb9132842000f54dcd234e347c28486ea18414af2d3445916049403adfa3ed3906fdb3b27f2aa4bb149df405c12fb0bf0e1dacb79c50bec3fde2295fc8dd5c97ed46dd28475a80e27017dc50d9feff9b1a1861ac86371791037e49221923e6e44874962d9f18f1898a98ee5dec1e9eca6d7c1ad4166fbac41b2587caf7fef3e7be90c80aafed5f7a0928127321",
+	"2d124d81a4a45ad9c0b91cca23cc2991",
+
+	"d41739834414a0792470d53dee0f3f6c5a197314d3a14d75278440048294eab69df6eb7a33c9f807b5082bd93eb29d76c92837f6a2d6c5c21a154c9c7f509ee04b662b099c501a76e404996fe2997163d1abdd73df019c35e06d45b144f4dbb0462fa13767f12f4e1b2bc605c20ce1b9d96c0c94726af953e154d14cb9c8c8aff719f40c7cf45f15c1445ba6c65215024b316d60435905a686929874c6148e64c4eccd90c3a1d1553d18ff57d6b536c58ec3",
+	"551fc7eceeee151523be716538258e2e",
+
+	"5bbb333460ffac345e4d2bc2dba303ef75b85c57233590fabd22d547bf9e1d7a4ad43a286b2a4618a0bb42559808fd813bea376ceacc07e608167ad1b9ec7d7ae919fd2991464cf63570c7dfb299b61836bd73a29007cf1faa45b1e5539a00514272c35d58bb877526530187afbcf55a6f1757209c50af4eab96c2ab160e6ea75dc8d6ef4bf2bf3e7a4b3a7619db84efede22a0f960e701b14f0f44c89b18f2640017c05ef51bcf93942b8d3775d2980b80435",
+	"2c98dce5b1ec5f1f23554a755fac7700",
+
+	"8040a7296d7553886e5b25c7cf1f64a6a0a143185a83abf5c5813bef18008ec762e9bcc12ab7235552cf67274210b73942ac525f26364af431fc88cc34961169f6bf8872d864f360b9fbc27b18160d0578381db509e72e678402731157555bf9026b1325c1a34c136b863eab9a58ec720cedaa0049bfddb4863d03a6ca65f3dd4f9465c32b9db4d52f19e39f10ffdfe8c475032a2fe5e145ff524073d5ed617fa5e387325f7ab50fcf5cba40c2326bcf6a753019",
+	"c0bb8427ef0ca4e457d2887878d91310",
+
+	"cbaceb762e6c2f5f96052d4a681b899b84de459d198b3624bd35b471bdc59655b1405e9a5448b09e93e60941e486ad01d943e164f5655b97be28f75413c0ab08c099bd3650e33316234e8c83c012ad146b331e88fb037667e6e814e69e5f100b20417113c946a1116cc71ed7a3c87119623564d0d26c70dd5cfc75ef03acaea6f8c0e3f96877e0d599d8270635aee25be6d21b0522a82f4149ec8037edaf6b21709c7aafd580daaad00a0fd91fcfe6211d90abef95",
+	"626bd9eb0982b6db884d38e8c234854e",
+
+	"1bbee570394bc18d0f8713c7149cabb84e0567dd184510e922d97f5fb96b045f494808c02014f06074bd45b8a8ad12b4cb448ec16285fb27670fce99914f100ad6f504c32fa40ab39beec306667f76f9ab98b3ec18c036b8f1b60d4457a9fe53cbab23a0ee64d72d8a03d6d8d67a9f2ff6eb1d85c25d8746c8b4858794e094e12f54ab80e5ba1f774be5c456810755ffb52415b5e8c6b776f5f37b8bcf5c9b5d0ad7e58a9d0fa938e67ad5aaee8c5f11ef2be3a41362",
+	"a489ab3eb43f65ffbd4d4c34169ee762",
+
+	"aeacffca0e87bfdb2e6e74bfb67c9c90a8b6fb918b9be164cafcab7d570d8cd693bd8ee47243d3cbdaf921ce4d6e9e09c8b6d762eb0507bd597d976f6243e1f5e0d839e75ea72e2780da0d5e9f72a7a9b397548f762c3837c6a7c5d74b2081705ba70ab91adb5758e6b94058f2b141d830ff7b007538fb3ad8233f9e5bcbf6adcdd20843ee08d6c7d53cc3a58f53f3fe0997539e2f51d92e56990daad76dc816fd013b6d225634db140e9d2bbe7f45830406e44fee9d59",
+	"4eaa27b085d08fc6a7473e672ea2ca1b",
+
+	"a22314d2173ca4d53897924c4b395f0ae52c7fff4880525cee9055f866879af35f22759903b779898676a216feefd4ed75d484f83c00b58383b9279e2732cbc2cb5479b72abee5b4ab0bd0c937537b7a47f461ad419225c6045cca10c191225f0e4389f3355cd3a0d2de822c9d6f3cf984147de3fd3d8a6c9a02a617ddac87114f770b16cc96289321782108d94a00b153bd40651809cabe6c32237a2389e321b67769e89676cdd6c060162592ecadebdd7512fa3bfece04",
+	"eea88229becc3608df892998b80cf57b",
+
+	"f99bba3e3b14c8de38c8edecd9c983aa641320a251130f45596a00d2cfeefe7933f1a2c105c78627d782fd07a60001c06a286d14ec706dcdd8a232a613e1ea684ee7ef54dc903ec1c09c2c060bb0549a659fd47ae9e8b9cb3680b7c1c2d11ebf720209c06879d8f51d9ee1afafe263807c01bb9def83db879a89f7eb85c681c6c6cc58cc52893d0b131186cc3b9e16bad7d48c46a74abb492d475beb04c9fdc573cc454242c8534bcc7c822356ea558f9fa3ae3bb844415916",
+	"5109746cb7a61482e6e28de02db1a4a5",
+
+	"564da8460dc0c3d20b1fda3628349a399ba52446b5d3626fd0039ab282bc437b166f186b3c5e6c58ffb6bd95f8fe8b73c1b56a07ad37572eb6e148cfb7750760dcc03fac567ad7d3536d80922dda8ac4e118fc29c47ee3677183ea4e06242b6090864591c3ddaf4bef8c4cb52f8e3f35e4140034616faf21e831a9b8d68f5a841a0a52a2eb4f9ac9bb5b488766e251cdb0f29faeeed463640333ad948e7f3ad362948c68379740539f219d8f3ba069952efa0021d273a738aad0",
+	"f43552da8b2623a130196e70a770230d",
+
+	"8a54e8bf30eeb2e098955f2eef10af3c0a32391656fdff82120e4785bb35a629c8635e7e98c9eadfa93ed6760ae1d40313000dd85339b528cadfe28258a09e9976643a462477e6d022eb7f6a6338a8fdbf261c28e8ed43869f9a032f28b4d881fb202720bc42cf3b6d650211e35d53b4766a0f0dfd60d121fa05519211bb7d69bf5fcb124870cda8f17406747097fcb0a1968e907adb888341ea75b6fcfbb4d92ae8ce27b04a07a016df3399f330cb77a67040b847a68f33de0f16",
+	"c51c6e34cef091a05dfcf30d45b21536",
+
+	"2a64753a74d768b82c5638a0b24ef0da181bc7d6e2c4ffdb0ae50d9c48ecfa0d90880974db5f9ac32a004e25c8186cd7d0e88439f0f652256c03e47f663eff0d5cb7c089f2167ff5f28df82f910badc5f4b3860af28cbb6a1c7af3fafa6dae5398d8e0a14165def78be77ee6948f7a4d8a64167271ed0352203082368de1cd874bd3b2e351b28170fdf42871590d9d179ce27c99f481f287820fd95ba60124517e907e78a9662e09519e3ef868ebdcca311700a603b04fae4afe4090",
+	"2d2ee67938422ae12f8cfa8b2e744577",
+
+	"a7d645b70f27f01617e76abc2ae514164f18d6fd4f3464e71a7fc05a67e101a79b3b52d4ecfa3ddac6ec2a116d5222e8e536d9d90fffec9c1442679b06db8aa7c53dcde92006211b3dd779f83b6289f015c4cd21ca16ce83bb3ea162540bb012ee82bddef4722341454f5f59da3cd098a96abbbdc9a19202d61c7697979afa50deb22a9bb067ccb4a6fce51c930a7f4767cfaa9454c9c1832f83ee2318b0f0c95d761c079c0ca2dc28871229aef11f64199ca290b2b5e26d8c1c12ec1f",
+	"ec989e0290fc737952de37dd1ebc01c6",
+
+	"3436fe321f2a41478164b8b408a7a8f54ff2a79cb2020bf36118a2e3b3fca414bd42e55624cc4f402f909016209b10f0c55626194a098bb6519d0fa844a68ab3eaa116df39797b1e6c51eb30557df0c4f3d1a2e0471f1d8264fb3288c6c15dcde4daf795083aad2b5f2d31c84c542fb702ea83b7524ca9a1c1b9754ade5604abd375f23f3916cdad31aecaa7b028b7121a2a316713991759925f3fb8366c6795defa6ea77416c4ed095c1f9527026f1d621815b8310d4ff3fc76f798760b",
+	"bb5e48212442ad7ae83697092024c22b",
+
+	"01bdb4f89f84b728a9d6b3a03f60709900571c1a2a0f912702cad73677ceeae202babde3d0197e3e23381cb9f6350792e05937703aa76f9a84b5c36705bb58f6b2ea6b1e51ff94a8de174cbc2ec5ae9ad2627a8b3ea45f162b727a7639f71a4cd9f6c6926a5d81d0a21c4c923037ed199f1aef517e2eea03bea9044c5baab84e3f85d625635bcb1c37ef232144b44c770f2b9dab416b96c906016acfb3fbba62ab40a4c08323fcf66437d953b164541cea3a8c81d186eed0cb23b3e98813a9",
+	"8bb7ffa4572616f3bc7c33bd70bbcd59",
+
+	"9ae51ed483306c9a5a6db027f03cd4472cf3a71df5f1e11852306123d01ab81c259eeb88128275858efb8cff207ba5278dca3a21b358cbfdb5d223e958f3dca5ad9d2537f128c3dfb1fa564d3157de120f7b7d5524e67fc7abf897d9a5bd6b2c7c0a5348e6c95e920c919778ec7a86effb2ff91f0f44045c7dca46597e216e98d80efe25ba0d4f84e7e9d5e81689a5a6990d34e83e1a62a67371b7d2adc7ecd30ad1ad35359e9d9f8a299b057a2f441e313eb819770fa18cd41572adf856edc4",
+	"e7f66f49f70d506a9b5508cc50f65cf2",
+
+	"899c81ea1162514ea7a2d3487d0efcc4648a3067f891131918d59cc19a266b4f3c955c00ddd95cddedf27b86220c432d6ca548e52cf2011da17fd667a2177a7f93e37b8892d51898f1485277e9e046a48cb8b999fcbcf550db53d40602421a3f76cd070a971e2d869beb80a53b54ac30ac0aab0cd1b696bbaf99bb25216ff199cd9a280f567c44b0d4252c98812e1ddab4e445c414aa8d650598b64d6768a7948093051e36b7051c823c7ed6213743a98d8eaf4b2b5e8157c699ea053cf4e53877",
+	"52173b139c76a744b7a4d2221d4178c4",
+
+	"e50422869373abac1c26e738fb3ccb577b65975a7998ba096b04ef3aa148ada2cbe6beeabcf52d056d1766c245ab999d97445fdb6d59a0d6843eb4959752c89fe07b8411ddcfebef509482b8896bb43de7c875b29da52606b278b8704c62154b2da9bb237e68aa10cb85814250e4e4de73da200991e51241fd9a45f446de5a4bb959ad4727283510e9d2ac8a207ef0284163aa05d27f2d316e8ca1480f30604a8d74a0a661775398af644bb584a1a2c55c4959d0e7dd3f7c0c3614962fbeefeeafe0",
+	"f4c517a82c850c3c4c96d23a8f3106b8",
+
+	"066febbe205ea342cde69fd4c72889442e14a5977d886252bdbc2ff5f8dd8fc5f1f870ce121ab929a6b6227b484648be9b3501443cfdecf8f58d4de834ed1800bb244c18985a8232583ac6fc789aa59d1c5e87ad03994085bbf6e1ba1157d4e4ccbb28a49b6529e54b3b34613d6cc9671855e2dcbba6838176c093737962eaf88c85ab780184d4cae78013b28103dca7f7e3b8d94a6ae0728db30a1c535783c4644a7e9eb4ffac6a95d30cf52ba805e220d0b2aa9a2e7de26a97efbd877ec6d1bad148",
+	"bac7162dc8328911fa639f26ba952ab0",
+
+	"ccf92b17b9cf0d8577c1f3db9c19d3c86f16bab4058611f6aa97204783ebd07671eab55e375c4b16e03780675bb5738369aa7cf3b9156cd250f516392f5e0efa30cbb09132b66457756621f947093029e10233938c846513086023252d1bac9dd3442598f004e0b200f7dd79aa3a9122a0c6e77bc7fc8521988050f3c64b32c620fc1b5bba6f458e4791bdcfca731fd66e9da093b1a45264c8ffa48b3f1628dfe19c9ac1d71f1d5214ddc7e4f0da60ae122f67c394a55645628228d5e3a3174fdccbaab4",
+	"19a9eadf9c7c000fe340603f27bd830b",
+
+	"a37dcfab50a317e6a7cc51524b5d611a53652b59fc7df0229af3dac4d527d54c1134a14b2ed325d9727d07d9c3d0797f1a34561034be6de98b551dc384132235eaedae7a9b97bb7581a2a0f2c4e8e32f3e294f9b30f646dd33ce58187188146e14f01dc3ffb581c3bc834726b66c4732a98c3f8256ed22077ba8b34c024d53fe798517abc2f61eca0c6722fc02254c9141a54d4e106aaa6d4b2957e6a12c88ed00f4c4bc4c223b92579859fc0edb9b53f0bba286c53786198c9b6c6eb5eb5b4490844b7d06",
+	"b9e1455d06233d14b8d3020441351a76",
+
+	"0248b909e1f31ee855a03b6c81366757aa3732d2eca0b06a2b1015584c2d8205a4431fcdb02f6a03077ccf368ecb78b3eb78664b3c7ac157088b6cf9758adda4bc1d2cdedb9a69448a2833cf6f21865795bbd5551be859ed297aa82c288b898e331c07c3c8fcc4b2c4ec90bf8e003a499248a677f1b020357625f079cdf92fcbef89d904e11d23569e0f0e8c52303c93c867023a269bc036d8d36d69ca9c7664daacc92a8dc42c3600dbd4c02278333d216011252271def835ce4783883c0760dbcc00bc33bb",
+	"ea4606777e21f27d4ae860b3c25283b7",
+
+	"ce283768aa91488c75c71ee80a4df9495377b6a9ae3351a5962aa8317f08818a0117cf6c391331866d3abc2beea2fa4a43cf32a08385ea2c03dbabe3319104a6c0a3d171061ebed5a23306a8618a81fb63d9dd4c79b42bfdd2a79e05d78290e653f4c6dfd75bf5625ddb85c82bad9444faba3e1558691c004bb50afe37822e320131361d7572e015e559c0f313b53e0d529dde64e74bc41eb52e77361a3ae5721483a795a80a87d684d63f92e347843eb1a8439fef032b3d5a396b154751bd8ed211a3ae37cbf0",
+	"dca4d5f9f9b7f8011f4c2f547ce42847",
+
+	"19265f48c1ea240990847dc15d8198785d55ea6243ef7012ac903beabbdc2bd60032fb3a9f397d28aebb27d7deb7cf505eb1b36bfc4dbcfa8e1c044490b695b50e0974d3c5f0de748508d12ed9bfce10eaadde8fa128d3c30c12d0d403f60baf0b53d2fd7a38cc55dc1182b096c11d1ec9f171b879a73bd6ef1aa7825bc5162cbeba1d9f0739d1337c8142445ce645e4c32477cdcdf37e99fedb9236e24a3d94f0e45ea0b41a74762efe19d27555cdc89feef5b6e533237603fe98d8deae084f69799deac9043e86",
+	"688e532e15bde53b0b652291edfb7681",
+
+	"1080391fa810c50c7437ec058459d3a8cd23c33071c187474151151c809871b6eaf4cf88f592f84557e1eef5c847d3490912072b25b1919af724c0b5ecb111150bd95460328a0b1ba29613c0bd6486110fe6dfab8cca5fde18f5b0bc4d2dc970781511d2e45fc7385c3da18eeb18b3a9e68593d82c75bbbcadab2e5a29745f6f3a924e039579f4418dbee186d9cc24b896d96bd990186bdcbd3082b70aee9bb95a36531ecc405ae13d011bd10fe69fe728c8aed73d1d38e5506bf4fa770347f7e0eb6749121cc0be75",
+	"cbf8ee5d477630dac9457a9a0659497d",
+
+	"0a13ad2c7a239b4ba73ea6592ae84ea9",
+	"5feaf99c15f48851943ff9baa6e5055d8377f0dd347aa4dbece51ad3a6d9ce0c01aee9fe2260b80a4673a909b532adcdd1e421c32d6460535b5fe392a58d2634979a5a104d6c470aa3306c400b061db91c463b2848297bca2bc26d1864ba49d7ff949ebca50fbf79a5e63716dc82b600bd52ca7437ed774d169f6bf02e46487956fba2230f34cd2a0485484d",
+
+	NULL
+};
+
+/*
+ * Known-answer test vectors for SHAKE256, from the NIST validation test
+ * suite. Each vector is a pair (input,output).
+ */
+static const char *const KAT_SHAKE256[] = {
+	"389fe2a4eecdab928818c1aa6f14fabd41b8ff1a246247b05b1b4672171ce1008f922683529f3ad8dca192f268b66679068063b7ed25a1b5129ad4a1fa22c673cc1105d1aad6d82f4138783a9fe07d77451897277ed27e6fefec2cb56eb2494d18a5e7559d7b6fdddf66db4cbc9926fe270901327e70c8241798b4761dd652d49ad434d8d4",
+	"50717d9da0d528c3da799a3307ec74fc086a7d45acfb157774ac28e01ecc74f7",
+
+	"719effd45ed3a8394bf6c49b43f35879176a598601bd6f598867f966a38f512d21dc51b1488c162cbdc00301a41a09f2078a26937c652cfe02b8c4c92ddbb23583495ba825ae845eb2425c5b6856bda48c2cafae0c0c2e1764942d94be50da2b5d8b24a23b647a37f124d691d8cefbf76ef8fbc0fbdafb0a74a53aaf9f165075784ab485d4d4",
+	"6881babbb48e9eea72eeb3524db56e4efc323f3350b6be3cdb1f9c6826e359da",
+
+	"362f1eb00b37a9613b1ae82b90452579d42f8b1f9ede95f86badc6cdf04c9b79af08be4bc94d7cac136979026b92a2d44d2b642ea1431b47d75fce61367919f171486a007cc271d19de0d1c4c6a11c7a2251fe3aee0bb8938a7dd043d0eb0758a4768c95cc9f6f1703075839487879b47c29c10b2c3e5326ac8f363c65aa4ef76f1b8bd363eb60",
+	"c6ce60c1852ea780ed845aac4ca6a30e09f5c0064c9675865178717cfeb1dc97",
+
+	"d8f12b97f81d47aebbfb7314ff04172cf2be71c3778e238bcccdeecb691fbd542b00e5b7b1a0abb507f107f781fea700ea7e375fdea9e029754a0ea62216774bda3c59e8783d022360fe9625621c0d93e27f7bc03632942150716f019d048a752ccc0f93139c55df0f4aaa066a0550cf22e8c54e47d0475ba56b9842a392ffbc6bd98f1e4b64abd1",
+	"e2e1c432dd07c2ee89a78f31211c92eeb5306c4fa4db93c4e5cd43080d6079e4",
+
+	"a10d05d7e51e75dc150f640ec4722837220b86df2a3580ca1c826ec22ea250977e8663634cc4f212663e6f22e3ffc2a81465e194b885a1356fcbcc0072e1738d80d285e21c70a1f4f5f3296ba6e298a69f3715ff63be4850f5be6cb68cdba5948e3b94dbbce82989aa75b97073e55139aac849a894a71c2294a2776ce6588fb59007b8d796f434da6e",
+	"02f17bf86dc7b7f9c3fb96e4b3a10ca574cd0f8dedda50f3dda8008ce9e8fec9",
+
+	"152009657b680243c03af091d05cce6d1e0c3220a1f178ae1c521daba386694f5bab51cd819b9be1ae1c43a859571eb59d8cbd613c039462e5465ba0b28db544f57a10113406ccf772bc9fe5b02538e0b483225209c1eca447ab870e955befae6bf30dd89d92ddae9580ccf0dfac6415ec592a9a0f14c79acce9679f52d65fb8468012cbc225152d9ed2",
+	"b341f4114eee547eddeb2e7363b11d1e31d5e1eb5c18ea702b9d96b404938bad",
+
+	"eaf4249b5347c2395104a96d39fbf5322c9af2f8ec6a8c45efdc06a2b246efb5502952ab53b52ed9ca8f25a29cd1789b1b5333eddc29a5fbc76c13456a3eae8c9208c1381d062ff60a061da5d26cec73fb7a6a43eace4953f92cd01bc97ed078da19da095842afd938f1f83f84d53703f397fec2bd635f94ada5a3eb78103ebf4de503e8ad7295cb7dd91e",
+	"d14c7422c0832687786f1722f69c81fbe25b5889886bf85c7c7271bf7575517b",
+
+	"a03e55ee76150a6498634099ae418184228320bc838dbfe8276913761516ec9021226f4b597ba622a0823ca499618169c79eb44af2f182d1cc53caefd458a3ed7bbea0a5854653f2b3c20f659f70f23ae786238a8d0e59c29ef49d53125e50abf43b6f65c31f16bc174e43468717dddfcb63f5e21e8d4ba0e674140a97cffab1d5c165f1d9aef968154c60ad",
+	"fa889888d3b984c1577fe7c38ca86f0df859291502fe0b2f6e82c778babff377",
+
+	"2fb4178a0af42b155a739e2910b004e0781c1bca697ca479bf8e71430aefc043883cc7a151779013d2ad07a47cd652b5bdfd604130a1c565115ac51ff3c0ae56b5886c1ab2f0572e385e4fc33c430b874b46aedec49f9b6f45c08be3633bdde99ee02d7e9325276b74cc9d0fb6bfd85e093f2c2a8d3dcfa24308ec18c229f2072b8b32545ee0a9d46e3f1a0f53",
+	"254a115343d0ebd865e5d3ff6c61c3f9b65fe96ea92865a5681b1f1f0d1b00e9",
+
+	"dd344dd531f415a590a9c1838f242af8605bc0c29c1a71283ff5cd8af581683c94c48095e9e9e042b73804e0fd467ecb78699930696f3b6a9890108b99a0e4384e8a51bbadf99b53c358d8cef9fd545a97a13399861458f35a2e86309009c546136d086f058c0c7fbdf083750cb17250c5ebd8247c6f906c8db978a26123d30dec58ecdb7a0afd6face84efcbdca",
+	"2d56bef53fde76ef9849f97be2ed22d3c3d10f23b049eca2a8aba0d1fec33119",
+
+	"353111e447fee6f0bd05d562f30626ab9fb06384a620c49034a5eb3c0bc6d1eb1b86015053e6041ab8ac1cd7b4633512b0a318bfe592e2da6eabb44aa2bead0ba238158c2ea5db56bd7342efccf9d7fe76b8a6af45e0ad594816915f65749054f1d1b7627e4355ecf4e3af72e4d0f5b51877751c6f110f57e86ce942fcef640c31d94e98ecc959238683cb28a3f178",
+	"11b27034db724b46882a3086815a835947d19322885e08595be271c511ef783d",
+
+	"c4e5a5afa1c7d2edd5a21db8b4891ed53c926131f82c69d323b3f410114281fecbc9102bfa5f298e06d91fbd7e9b9661bbae43e7c013f3796557cf2db568de7c94a7cbf5a53ee9326ab4740cadbf1a0b1f59b92040156b977eb4c047a1f34a0c66a85f776a0d1ac34a5ca30b099cb0bbb2ba4c453edbd815b7f14fc69e8cce968bf453171374c428eef8342459db6359",
+	"f1ebe75725c26b82ffb59c5a577edaa2f24e49c9070cb9ca007e65938f33dae4",
+
+	"3b79da982ac5f2a0646374472826361c9d2d2e481414db678e67e0967e5cf3cdd0c1f570293362207191ecd78fb063347350d8135a4f02614d1de12feb70a0046939c078d7d673fea589460265290334d217d6231274ae0d3891e6f50da725f710c983d9bb16ede20833caef34f9dec3c36a6f9fc4eaa71256ac3a136b6a494dcc5985ba5e5c9773a377c0c78387bc8a4d",
+	"1fc7c4802141e2db7a9199c747d885a72d8f068262863843c9f4cbb19db38994",
+
+	"cf9552db2edd8947fd7fbbb2f7189a578343e742891ae6fb85fa0f64da8706e468f0cdc5607539db5726a2679aeddf3ac2ce711e886eff71dad203132e6ac283164e814414c7f686b011fd02c95f8c262920e9725c811a22c1339e0de16e5acd0036d620f2dda98e30c9324c2b778961e0c0b507ad5b205463a448199c9bb60b4f303420a1be3b3cfed5ab0d693cbe331036",
+	"b51adb0c2375c9d302ba61859040fa4bfa0091275eec1053fc13950aae706c25",
+
+	"4ebc9225da5f168c07ef62f621d742cd7c71bbd063269f5e51d65ef164791fe90e070f8b0e96f9499ec21843ee52290fd219c3b5b719ebfedcefe4efbf6b4490d57e4df27d59796f37d35734110b96fd634f5f20bc3de9cd1c28479464be84270ae7f16211f0be8839e8c8d0734ab22097dd371859d9be527a4b2fe83bba0637170ba6e3b1a2ef1c0cca121ffa57a4ffd78af2",
+	"54a3fd90ae00dfc77644ca16b4964c3b32a4641c5305704ee25d9f8fdbfb5c7f",
+
+	"a83f74dcbb48d679db402433020e33dacfa2c37f1e39b2d9dcdc70e81a2ab3d75f586c274376f90a39f49c0dad642cfa4f810afdae7157050847646d60cc6adcd27f7c6a24dab9049dd7c6111ab37c555ef2dd16aaa34d7e8de5ff41feaaad80a8bb8cec85fd7f2eaef28a8772828ab3a5fc24143a58fc0c15bf27ab1a4de28a8a1584f68f65b151154cd1b6dc5ac0dccba7c73d",
+	"5d084841c35b1cd9c43082746960ff5bb2d3de78f9bfdd80dc9ca4f5eae2a66d",
+
+	"734f872c431ab145706b7517e496a3be98bca885fca0105a99b54980f47caa84b60cb3720bf29748483cf7abd0d1f1d9380459dfa968460c86e5d1a54f0b19dac6a78bf9509460e29dd466bb8bdf04e5483b782eb74d6448166f897add43d295e946942ad9a814fab95b4aaede6ae4c8108c8edaeff971f58f7cf96566c9dc9b6812586b70d5bc78e2f829ec8e179a6cd81d224b16",
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+	"69ee06f5f53f74c76674751f8fa80efb42f43e71132ae0fc5ec6d2148c21570191e8baf0b9cd3547a57c103690d10d8ed84804d7b9b5cb9d5b35580a0f642abad5d0e5ca23ae3c32e1cc1355b8c7e5d78c7e64af47c6607dd960ea1d7d28b97c3d8ecdaab84a5131234cc6a68ef25e7d687ea62146c76845e02fd0745cd4cdf0d00bbab9020a3eec72e4714e9abb4029743012573d1fac9c798a513937d22ebd962df61f8854ca0ad67c5b7864885282b77df076b436",
+	"600b41954a9398ee66ea0e603c8c80d936fbc8be98c74f44ae13b0aa4b50b8d5",
+
+	"2a74e9800ce49aac07af3df2e451f245d4ffa5304c318574135eb7f39a064bcc8bf66fc8a4c8e2f5c6a9ac90495f0d28938ab301e9292fb78461aa23e87ad482712b1ed42f172983f4977e45aaba7f43ea8a9e7bcb91cc63f89c34cf06bf2a1404995e6e53d9569fb8011bd9af6b32de0289cd669b7043c19698bebd9bdd33ca6bca985cb81751913a70eb14ff790c41030eaa8a00cf7c1987dcaeb650ddd9eccf46326707d902a1a36c56be43ecf7b414a29caea3b55f",
+	"4e549f206099a8b3183fa3b86af220b1b6554ac3d8d52c54d093e68f60597256",
+
+	"5b2e2f2fd3ecc733a6198d34e5d143c176b60c3cc3dac6deafdf99fbce5cd088d583e8da4f01e7b09226f074f24613be345f691a46fb610b2d5855503ec761659152744db3a1a78f9b1fce7fdf584dbe28a52e04e40c701d3a62a13243b2af4a77e3fb106594afd7a84b52db16cf99ca3ad2808305d39a1dc043a52b45e7623e6f7da4accfa2a690a0f3a112fd739ee9522d891e111a8812a6448bc2ac2c234a616997a8579335c36d5fe6acfe0b052358fd715d70a7e104",
+	"24a3de94be98126ce95cfd3140754230b6880c71cfe4ec215c3f451bdc8bb690",
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+	"72c2880163482bbe822cf72ff0e02be7081d271b366fd94c0cf37926925f76a9de44b086e590e7cc915773c314d336187ba9d03b866d1106b769b49fa99a4a9fa3fc74746d085504627a4792c757cde65b2fcaa82f9ff00eb81b7ab723ea1ed6e8723d92a2b65ead1e1dda64b275d897d0377c2ada0d5cab38913435a958da94d62f74a92da4e810ecc994017c344074014a50892fbe3e265f5448e2e2eb662295ba7f81b5dadc76f504dd31ce9debc517efad8cd5ba7fc754eb",
+	"77cf32d62a3d0622cd90f7c858ce1ae3bda60f9edc9cf50f7ecc9d7253d8d18d",
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+	"c6dad2ff2cba3ed8873955178068b5704cbccf1e8c62eed472d275f726a7670a68ae2d6a763d943b30c616a27aab5a34e254feaf838093e828d8e905b5ca8decc39491fc8b9f8bfa050fe04e5198436f5593789ca8515ecdaeaf2ce905eafb3920b5851d32892cfd4e3d3e83ccd67707eea0c74bc47e56694c7ec609deb0b8d7c739913535a37e2c5377b5a9b40efee6f5a472269eae83a54a6d3dcf08c4ccb000473dac5a9489705be6cf28d1e7e1f2b2c60293008aee6aefa61b",
+	"8708b77ac39005607b179857c037f64860540e80ed7c7a4240e09ae62c88f87e",
+
+	"02553a2117e654ac28d948a6f67a83daf2089a95ff6631ff78131baa755cc36c4ad0ca6a51f5f176ea393a9bbf2b4af54deb12c6a0dfaec75da88dbc0655d34b7ad6fb0ebbb3c1e7f4fe3f94bb865683934d4fe7b53cc20b1016b7e68eab0cf1994e1735de888ba8500ea0b970f16e2acc159a1ec6e435739743e15194c53603af1f640640dd19600653a53368d55c92012b3b935c3fcfa6fc195325a00d192cc5332baa6b1831b81cb3952a2b9be6643a777a70feb5584d477f5489",
+	"376b551c1e8f908d7e1979efa436ab69013d2e85c34430dc826179b4f94480ae",
+
+	"9945c4f0e067b943986b6841b8fd21109e91d2f2549c711a11039abf03d37a6e4b34eba44a98e09c1b38046660c19e39424ab80ab38a805df648ee5c6212a72663322269c1de093325afe205d955ee2acf885146e5417432672ba807d5540c79e729b067cfa1faafbeb84947a91fd98a4d32e7cf712a15406b940feae5026f10e100dec5fb497cbaee3b83545a892701c530c0cddfac2a300a6b6c2a19829992589ff4accd3e57f9be20d65374f99f393e6a2467b82e7da94c9807f2fa",
+	"a4ab2e8f96b69097d84596b628e7bb76f460c001043ce5fa6e379fd29d1eabba",
+
+	"a4d7897eaf5c49979b361c39a67f47e26c2f75e5ffe0645539d4de245138eb8cadaa45aef7fa0c7a732dbbce90c85be2bd4bf6e37dfb4fdebee4d0e0671fc45c3051c6ccb674799bcfda7a431a6e93b3db3e32f30636190a9a2e5620302876e0d4d2f6201353fac4554341df6efb591c6f100f5dc21a2aa176ba592bd7db69e14237bbf2371df6bbb072f9ecb1f714e621c97768d82eea6bf98ebf4a82c005262188ff894a5dd549866f88b00ee82bd99872515d71fac230ccb472c55a60",
+	"9510ff5231813a865918badd0011f05915364165492ef17b85929a63e4951589",
+
+	"22813ee9edc5c2a90d8b3f07b48d9534e60f08312dc296d68fe78719bdb7478d8d037129aa182c4b8ae5bafca1604e76d5251ee43160ba68ddee9c624ebf00f0ba7ff6b1cf75b5cfa4ab323cf04ff13b7a591b23d06ed25f3c04c1baf4c8f7da913cf509c2a5053c4224ce4d0723268cbdf2277672b285c493731ea81799d353fa8497baed70c59a4c99b7b950a39470863a69667ff67c9ec981ddb41ffb3d63dd9d034bb79d9df1a95214083199e4efbd770a7a5f005ef5c877236674b6dd",
+	"44f8a8b05fc643566f1f53a93a122f7902d2cab68bb02267c0479339371a7304",
+
+	"eebfa2629596f61a926c4cd472ecb03eb2ecaf7f7650b12f7d2b8aa755284b7ccb295e46a62dd2a69577f38765ed1ea377bed34972470c5e3538cda310f2fd353334745a66f7557afb969e6c0132fdf4bb55e68951d5e25bc4fc2a9427e574de0d290d263ebc28a0ae11760caf85f63765fa0fc47ac2dc2c14c0c70404c9597f415050339443f2209430a2eed5acb1765df5768457d6a1db0ccbcc7a0e66531eb6f16608d1555c00973b4a9add70d5b88b8e44504fd9da709367627fad840bc5",
+	"9949d3ac3c05b4a08b85fa371811fd3f0b50c71950fef50acbb59c450ab1c587",
+
+	"ddf38f51b732aea3fdf1fe4c756d17961262163d737f407fad17e9724a19959a92425cbb099193ec38fca8edb0614eba4dbfda60b8a6ed102fec547289a22c3b74464a02023ada50647545f6f57959a37a85a4b5a70b2050e66416ad55c33cb50d6820cfaa16caf608c69d0e4a9d7f78211c3ae44b97216659e8f6cdb6640b30e50ea8c90a0bad06ac5678deb9b50962caec6494a930377b11debd77b46de2d382a2a8992902c9aad88d9e0d49a93f88fe5dec6dcbbfacb794b0335558c609c66e",
+	"954473b4965a57c4cbb20e199b8730487eb621f5fd694a1eb1667940da0d6728",
+
+	"184e1b9ccec71f837dca25838db073d51cacc26246fda091a468135d12e67faab69ac9d93e05bd9a687dad01c8db5bddc6751a45e64c2f734c867dd67f1e62626ddadc2baf7df0320f3e4c7e477a2b6f0ca679504b87372bb3a522e173fd8f7945f69ab9ab967ff378f6482293f3a936f82728abff188060e1ae48a778ebd09846d64cacb9b83487ad8bea1433b09ed791e06f7f8a65d2bbdf8a384f1550eb677962392b624bd593b6e77a7daf17d1fddfb995f472d8f5e4b41f3a02d394a98de583",
+	"0a7506e1b6cc43acdb4f2ec456e069e6e4b7608deb70dbe7ccb88578658be9da",
+
+	"c436d19f05550b6979bdc69bfd27ea4cd80c1a60f00a8b093e89178c7f9e8d492c304cf6ad59102bca0e0b23620338c15fc9ecd1e939ae91da16486f72ee1e154d41bfa391e6ba3b6ca9b3c3be39b5e61242ca5cd3d6c96cbd1170af91fdb2160db3522e1bc3b1a349d6e50479920ac5d9bedd8a16a787a3cdc2b6d24392f25555cc2f20b2ba9e6b47ddc96cfbd6df669d874ce21a758d3cf4704362ef7786d90ed67b01bd91299950058885accddbcf44e340ed4807864218653ee7ff7215aa1e1761",
+	"206be726fc681367387ff0a15303533058070f9655438ad8142cf39a0523b2ce",
+
+	"daf7c7526cdb85127df59220fbcb67dc5069ef58dc069a18a2e4ad164178dc0927cb1ae70120b0a975d78c4e1491dc228a95dc401873ec5645e7e6a8d0ffae58e8800be49f87b5f09d6caf4611ebd61bee86bb945325ae884a001b88b6be1a1c87de41503057bc6f5b7ba00fdb217d4de203335a746506371bf8f4bcddfd45df6bad65339bd9efaf18ce0ab1587bf842cfd6ec9c637b1cea1f96184e2b045a28fcb51e96c85574373d2b9335724170821ec58f6108af1929bea430458a1a7f80a2be1580",
+	"742389244ad26d7a16d1f2b01e9c83e987a283bbf3aa2907a556746fe8c98c38",
+
+	"597dadb776945e01c564f17eed4b5c1bbb34eebb13bce37d2d93363efe24b660f3785cc9e557dc2e4ab17a91a83d1f085060acc148508e43897993f66a20fbe65d46d3c4d9cf7e2e97e3952f0195f10ae8c20533753c719f6228d53d69a5e3c5fdafb9b039426d8716c2e961e09af9a8eb24a21b82c9b6192069a51ce3fc96843d7ab696edf9d0c42d151f2e2d95606ac14c2a80563c82392b02ab9abe6e3bab8471747ddc3cd06a46a6de9fd0ce4dd8d202466bdbe00088ebbb8ebfe341fbc2395a986df0",
+	"892985bdf2379f8ae138aac016894ee23408955d627cfa699fa5fa1439340a91",
+
+	"0efc14917a94f5320eb734c2b9e45f659d06c9f5c454deff0e76b30f6ee9e22e56a494a870fcdf138fc5538ce5bacf44761f993ccca4ae4ced8d576a8a10fd2979fe3e8066a641cdc5f746190ae4819e1d0d2886089bcbf6f36be44b5370afa45e523ba0c25bc169969436f1912b1c7b7a189d5edf00da050a5a813b31d09da5ede8b390ede30aeeece64a9ae05749e4758a2149b99d868219a056c18cf972370e07cdd95006c264ae33ab9e6130afdff6a9dbd1fe38747408868c65ccb4d45fa9f9b102528c",
+	"73088e0551c89477bcb675245c5c6347b4230390285832c7d723bf668c8061fb",
+
+	"9ac34ec974d28b18b7bcf6982eac60ebc670b0674e2acd697b49bfeb2fb81159fa5579a1e2a5bb8a5fc6ca46aaa5304a3771b15d804f2bef054fc1ad919e3852befea1c0bb74394f4d408d651412e247107bd32e64a23c9e593857f3a5ae253deea5104d8aa6ce108913881cf55d3c89587860027f8cc81b7eeec9e5f44e9fc190320c71d4a3427519250394d4ed07b9174f9e005b7696117c575fad05e76d86ae8cde5423d25d25076046f4392a0a7e56e8d6517fc66f265c5d617060e258354f9dce1dfe9de6",
+	"17cba68f47a0615b3513d28a44feda6ad36b6e6eb1ead7232f4e2a4e1a64bf50",
+
+	"d00df64c4bb9e2fd16fb6f9ca746d6cf162015ec7326e41a5d51e9b3d0792fed3f17d5bae34f03ec522e229d53304dcef105024ece941edeba410892846b2c7a1039ab82aa9750979a7bc70bf96d093bc3461b6f2d38f801380eccc286b562996cfce06d4a98b245176bc4ae4006f45eb36cc71636185acdfe429c0a7d5fbb927be7dc43685a0f40f185824ed102f57eeafe6d0d943e2d883564e233126f1eac648207ccafe651ce4f5169b35369f3e48f84771aedb2577b04fd0506ecef72305055cacfc4435e38",
+	"67302648e0082254d8d342b4eb8070ef9a44e0fc55c3d9a3f20613e4824aff21",
+
+	"fff5deb2bc7f43bd2db44ceff874e9c3b7c1a2f54cc6889f74186ca2a03d5047006b1b26e0919147379c81887df3403ebe43571fed8279607a2eb81a26d6f8f217dca3f927799ed182017c127069f2eb6f068b0d85979dc4d4867c676f6bedf36cd2def33b3e54a3366ea45478dee612f391a785bd0ede15aba921512103199228d434dbc1e899047a6861183e5b04fb716c11503dee2399261d10a0e5a76317736b0d7b6480573e76791b246ae734ee12203336ac3f539a6e6cb01c625eb3c9741dd199ca0d759753",
+	"bf64c9ab7042245fb2d8054edd699086dbe27a1ce904174d28bc0831ed9acf97",
+
+	"8d8001e2c096f1b88e7c9224a086efd4797fbf74a8033a2d422a2b6b8f6747e4",
+	"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",
+
+	NULL
+};
+
+static void
+test_SHAKE_KAT(int security_level, const char *const *kat)
+{
+	size_t u;
+
+	for (u = 0; kat[u] != NULL; u += 2) {
+		unsigned char msg[250], out[250], ref[250];
+		size_t msg_len, out_len, v;
+		br_shake_context sc;
+
+		msg_len = hextobin(msg, kat[u]);
+		out_len = hextobin(ref, kat[u + 1]);
+		br_shake_init(&sc, security_level);
+		br_shake_inject(&sc, msg, msg_len);
+		br_shake_flip(&sc);
+		br_shake_produce(&sc, out, out_len);
+		check_equals("KAT 1", out, ref, out_len);
+
+		br_shake_init(&sc, security_level);
+		for (v = 0; v < msg_len; v ++) {
+			br_shake_inject(&sc, msg + v, 1);
+		}
+		br_shake_flip(&sc);
+		br_shake_produce(&sc, out, out_len);
+		check_equals("KAT 2", out, ref, out_len);
+
+		br_shake_init(&sc, security_level);
+		br_shake_inject(&sc, msg, msg_len);
+		br_shake_flip(&sc);
+		for (v = 0; v < out_len; v ++) {
+			unsigned char x;
+
+			br_shake_produce(&sc, &x, 1);
+			if (x != ref[v]) {
+				fprintf(stderr, "KAT 3 (byte %u)\n",
+					(unsigned)v);
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		printf(".");
+		fflush(stdout);
+	}
+}
+
+static void
+test_SHAKE_MonteCarlo(int security_level,
+	size_t minoutlen, size_t maxoutlen, const char *smsg, const char *sref)
+{
+	unsigned char out[250], ref[250];
+	size_t len, rlen, outlen, range;
+	int i, j;
+
+	hextobin(out, smsg);
+	outlen = maxoutlen;
+	range = maxoutlen - minoutlen + 1;
+	for (j = 0; j < 100; j ++) {
+		for (i = 1; i < 1001; i ++) {
+			br_shake_context sc;
+
+			len = outlen;
+			br_shake_init(&sc, security_level);
+			br_shake_inject(&sc, out, 16);
+			br_shake_flip(&sc);
+			br_shake_produce(&sc, out, len);
+			if (len < 16) {
+				memset(out + len, 0, 16 - len);
+			}
+			outlen = minoutlen
+				+ (br_dec16be(out + len - 2) % range);
+		}
+		printf(".");
+		fflush(stdout);
+	}
+	rlen = hextobin(ref, sref);
+	if (rlen != len) {
+		fprintf(stderr, "MC: bad length (%u vs %u)\n",
+			(unsigned)len, (unsigned)rlen);
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT MC", out, ref, len);
+}
+
+static void
+test_SHAKE(void)
+{
+	printf("Test SHAKE: ");
+	fflush(stdout);
+
+	test_SHAKE_KAT(128, KAT_SHAKE128);
+
+	printf(" ");
+	fflush(stdout);
+
+	test_SHAKE_MonteCarlo(128, 16, 140,
+		"c8b310cb97efa3855434998fa81c7674",
+		"4aa371f0099b04a909f9b1680e8b52a21c6510ea2640137d501ffa114bf84717b1f725d64bae4ae5d87a");
+
+	printf(" ");
+	fflush(stdout);
+
+	test_SHAKE_KAT(256, KAT_SHAKE256);
+
+	printf(" ");
+	fflush(stdout);
+
+	test_SHAKE_MonteCarlo(256, 2, 250,
+		"48a0321b3653e4e86446d00f6a036efd",
+		"d4c8c26ded38cca426d8d1c8f8aedb5c543541333839deca8713cfd8684480fe923f57c3a5c89cb61427c220c7");
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_HMAC_DRBG(void)
+{
+	br_hmac_drbg_context ctx;
+	unsigned char seed[42], tmp[30];
+	unsigned char ref1[30], ref2[30], ref3[30];
+	size_t seed_len;
+
+	printf("Test HMAC_DRBG: ");
+	fflush(stdout);
+
+	seed_len = hextobin(seed,
+		"009A4D6792295A7F730FC3F2B49CBC0F62E862272F"
+		"01795EDF0D54DB760F156D0DAC04C0322B3A204224");
+	hextobin(ref1,
+		"9305A46DE7FF8EB107194DEBD3FD48AA"
+		"20D5E7656CBE0EA69D2A8D4E7C67");
+	hextobin(ref2,
+		"C70C78608A3B5BE9289BE90EF6E81A9E"
+		"2C1516D5751D2F75F50033E45F73");
+	hextobin(ref3,
+		"475E80E992140567FCC3A50DAB90FE84"
+		"BCD7BB03638E9C4656A06F37F650");
+	br_hmac_drbg_init(&ctx, &br_sha256_vtable, seed, seed_len);
+	br_hmac_drbg_generate(&ctx, tmp, sizeof tmp);
+	check_equals("KAT HMAC_DRBG 1", tmp, ref1, sizeof tmp);
+	br_hmac_drbg_generate(&ctx, tmp, sizeof tmp);
+	check_equals("KAT HMAC_DRBG 2", tmp, ref2, sizeof tmp);
+	br_hmac_drbg_generate(&ctx, tmp, sizeof tmp);
+	check_equals("KAT HMAC_DRBG 3", tmp, ref3, sizeof tmp);
+
+	memset(&ctx, 0, sizeof ctx);
+	br_hmac_drbg_vtable.init(&ctx.vtable,
+		&br_sha256_vtable, seed, seed_len);
+	ctx.vtable->generate(&ctx.vtable, tmp, sizeof tmp);
+	check_equals("KAT HMAC_DRBG 4", tmp, ref1, sizeof tmp);
+	ctx.vtable->generate(&ctx.vtable, tmp, sizeof tmp);
+	check_equals("KAT HMAC_DRBG 5", tmp, ref2, sizeof tmp);
+	ctx.vtable->generate(&ctx.vtable, tmp, sizeof tmp);
+	check_equals("KAT HMAC_DRBG 6", tmp, ref3, sizeof tmp);
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_AESCTR_DRBG(void)
+{
+	br_aesctr_drbg_context ctx;
+	const br_block_ctr_class *ictr;
+	unsigned char tmp1[64], tmp2[64];
+
+	printf("Test AESCTR_DRBG: ");
+	fflush(stdout);
+
+	ictr = br_aes_x86ni_ctr_get_vtable();
+	if (ictr == NULL) {
+		ictr = br_aes_pwr8_ctr_get_vtable();
+		if (ictr == NULL) {
+#if BR_64
+			ictr = &br_aes_ct64_ctr_vtable;
+#else
+			ictr = &br_aes_ct_ctr_vtable;
+#endif
+		}
+	}
+	br_aesctr_drbg_init(&ctx, ictr, NULL, 0);
+	ctx.vtable->generate(&ctx.vtable, tmp1, sizeof tmp1);
+	ctx.vtable->update(&ctx.vtable, "new seed", 8);
+	ctx.vtable->generate(&ctx.vtable, tmp2, sizeof tmp2);
+
+	if (memcmp(tmp1, tmp2, sizeof tmp1) == 0) {
+		fprintf(stderr, "AESCTR_DRBG failure\n");
+		exit(EXIT_FAILURE);
+	}
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+do_KAT_PRF(br_tls_prf_impl prf,
+	const char *ssecret, const char *label, const char *sseed,
+	const char *sref)
+{
+	unsigned char secret[100], seed[100], ref[500], out[500];
+	size_t secret_len, seed_len, ref_len;
+	br_tls_prf_seed_chunk chunks[2];
+
+	secret_len = hextobin(secret, ssecret);
+	seed_len = hextobin(seed, sseed);
+	ref_len = hextobin(ref, sref);
+
+	chunks[0].data = seed;
+	chunks[0].len = seed_len;
+	prf(out, ref_len, secret, secret_len, label, 1, chunks);
+	check_equals("TLS PRF KAT 1", out, ref, ref_len);
+
+	chunks[0].data = seed;
+	chunks[0].len = seed_len;
+	chunks[1].data = NULL;
+	chunks[1].len = 0;
+	prf(out, ref_len, secret, secret_len, label, 2, chunks);
+	check_equals("TLS PRF KAT 2", out, ref, ref_len);
+
+	chunks[0].data = NULL;
+	chunks[0].len = 0;
+	chunks[1].data = seed;
+	chunks[1].len = seed_len;
+	prf(out, ref_len, secret, secret_len, label, 2, chunks);
+	check_equals("TLS PRF KAT 3", out, ref, ref_len);
+
+	chunks[0].data = seed;
+	chunks[0].len = seed_len >> 1;
+	chunks[1].data = seed + chunks[0].len;
+	chunks[1].len = seed_len - chunks[0].len;
+	prf(out, ref_len, secret, secret_len, label, 2, chunks);
+	check_equals("TLS PRF KAT 4", out, ref, ref_len);
+}
+
+static void
+test_PRF(void)
+{
+	printf("Test TLS PRF: ");
+	fflush(stdout);
+
+	/*
+	 * Test vector taken from an email that was on:
+	 * http://www.imc.org/ietf-tls/mail-archive/msg01589.html
+	 * but no longer exists there; a version archived in 2008
+	 * can be found on http://www.archive.org/
+	 */
+	do_KAT_PRF(&br_tls10_prf,
+		"abababababababababababababababababababababababababababababababababababababababababababababababab",
+		"PRF Testvector",
+		"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
+		"d3d4d1e349b5d515044666d51de32bab258cb521b6b053463e354832fd976754443bcf9a296519bc289abcbc1187e4ebd31e602353776c408aafb74cbc85eff69255f9788faa184cbb957a9819d84a5d7eb006eb459d3ae8de9810454b8b2d8f1afbc655a8c9a013");
+
+	/*
+	 * Test vectors are taken from:
+	 * https://www.ietf.org/mail-archive/web/tls/current/msg03416.html
+	 */
+	do_KAT_PRF(&br_tls12_sha256_prf,
+		"9bbe436ba940f017b17652849a71db35",
+		"test label",
+		"a0ba9f936cda311827a6f796ffd5198c",
+		"e3f229ba727be17b8d122620557cd453c2aab21d07c3d495329b52d4e61edb5a6b301791e90d35c9c9a46b4e14baf9af0fa022f7077def17abfd3797c0564bab4fbc91666e9def9b97fce34f796789baa48082d122ee42c5a72e5a5110fff70187347b66");
+	do_KAT_PRF(&br_tls12_sha384_prf,
+		"b80b733d6ceefcdc71566ea48e5567df",
+		"test label",
+		"cd665cf6a8447dd6ff8b27555edb7465",
+		"7b0c18e9ced410ed1804f2cfa34a336a1c14dffb4900bb5fd7942107e81c83cde9ca0faa60be9fe34f82b1233c9146a0e534cb400fed2700884f9dc236f80edd8bfa961144c9e8d792eca722a7b32fc3d416d473ebc2c5fd4abfdad05d9184259b5bf8cd4d90fa0d31e2dec479e4f1a26066f2eea9a69236a3e52655c9e9aee691c8f3a26854308d5eaa3be85e0990703d73e56f");
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+/*
+ * AES known-answer tests. Order: key, plaintext, ciphertext.
+ */
+static const char *const KAT_AES[] = {
+	/*
+	 * From FIPS-197.
+	 */
+	"000102030405060708090a0b0c0d0e0f",
+	"00112233445566778899aabbccddeeff",
+	"69c4e0d86a7b0430d8cdb78070b4c55a",
+
+	"000102030405060708090a0b0c0d0e0f1011121314151617",
+	"00112233445566778899aabbccddeeff",
+	"dda97ca4864cdfe06eaf70a0ec0d7191",
+
+	"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
+	"00112233445566778899aabbccddeeff",
+	"8ea2b7ca516745bfeafc49904b496089",
+
+	/*
+	 * From NIST validation suite (ECBVarTxt128.rsp).
+	 */
+	"00000000000000000000000000000000",
+	"80000000000000000000000000000000",
+	"3ad78e726c1ec02b7ebfe92b23d9ec34",
+
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+	 */
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+
+/*
+ * AES known-answer tests for CBC. Order: key, IV, plaintext, ciphertext.
+ */
+static const char *const KAT_AES_CBC[] = {
+	/*
+	 * From NIST validation suite "Multiblock Message Test"
+	 * (cbcmmt128.rsp).
+	 */
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+
+	/*
+	 * From NIST validation suite "Multiblock Message Test"
+	 * (cbcmmt192.rsp).
+	 */
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+	"7e1d629b84f93b079be51f9a5f5cb23c",
+	"38fbda37e28fa86d9d83a4345e419dea95d28c7818ff25925db6ac3aedaf0a86154e20a4dfcc5b1b4192895393e5eb5846c88bdbd41ecf7af3104f410eaee470f5d9017ed460475f626953035a13db1f",
+	"edadae2f9a45ff3473e02d904c94d94a30a4d92da4deb6bcb4b0774472694571842039f21c496ef93fd658842c735f8a81fcd0aa578442ab893b18f606aed1bab11f81452dd45e9b56adf2eccf4ea095",
+
+	"e3fecc75f0075a09b383dfd389a3d33cc9b854b3b254c0f4",
+	"36eab883afef936cc38f63284619cd19",
+	"931b2f5f3a5820d53a6beaaa6431083a3488f4eb03b0f5b57ef838e1579623103bd6e6800377538b2e51ef708f3c4956432e8a8ee6a34e190642b26ad8bdae6c2af9a6c7996f3b6004d2671e41f1c9f40ee03d1c4a52b0a0654a331f15f34dce",
+	"75395974bd32b3665654a6c8e396b88ae34b123575872a7ab687d8e76b46df911a8a590cd01d2f5c330be3a6626e9dd3aa5e10ed14e8ff829811b6fed50f3f533ca4385a1cbca78f5c4744e50f2f8359165c2485d1324e76c3eae76a0ccac629",
+
+	"f9c27565eb07947c8cb51b79248430f7b1066c3d2fdc3d13",
+	"2bd67cc89ab7948d644a49672843cbd9",
+	"6abcc270173cf114d44847e911a050db57ba7a2e2c161c6f37ccb6aaa4677bddcaf50cad0b5f8758fcf7c0ebc650ceb5cd52cafb8f8dd3edcece55d9f1f08b9fa8f54365cf56e28b9596a7e1dd1d3418e4444a7724add4cf79d527b183ec88de4be4eeff29c80a97e54f85351cb189ee",
+	"ca282924a61187feb40520979106e5cc861957f23828dcb7285e0eaac8a0ca2a6b60503d63d6039f4693dba32fa1f73ae2e709ca94911f28a5edd1f30eaddd54680c43acc9c74cd90d8bb648b4e544275f47e514daa20697f66c738eb30337f017fca1a26da4d1a0cc0a0e98e2463070",
+
+	"fb09cf9e00dbf883689d079c920077c0073c31890b55bab5",
+	"e3c89bd097c3abddf64f4881db6dbfe2",
+	"c1a37683fb289467dd1b2c89efba16bbd2ee24cf18d19d44596ded2682c79a2f711c7a32bf6a24badd32a4ee637c73b7a41da6258635650f91fb9ffa45bdfc3cb122136241b3deced8996aa51ea8d3e81c9d70e006a44bc0571ed48623a0d622a93fa9da290baaedf5d9e876c94620945ff8ecc83f27379ed55cf490c5790f27",
+	"8158e21420f25b59d6ae943fa1cbf21f02e979f419dab0126a721b7eef55bee9ad97f5ccff7d239057bbc19a8c378142f7672f1d5e7e17d7bebcb0070e8355cace6660171a53b61816ae824a6ef69ce470b6ffd3b5bb4b438874d91d27854d3b6f25860d3868958de3307d62b1339bdddb8a318c0ce0f33c17caf0e9f6040820",
+
+	"bca6fa3c67fd294e958f66fe8bd64f45f428f5bc8e9733a7",
+	"92a47f2833f1450d1da41717bdc6e83c",
+	"5becbc31d8bead6d36ae014a5863d14a431e6b55d29ea6baaa417271716db3a33b2e506b452086dfe690834ac2de30bc41254ec5401ec47d064237c7792fdcd7914d8af20eb114756642d519021a8c75a92f6bc53d326ae9a5b7e1b10a9756574692934d9939fc399e0c203f7edf8e7e6482eadd31a0400770e897b48c6bca2b404593045080e93377358c42a0f4dede",
+	"926db248cc1ba20f0c57631a7c8aef094f791937b905949e3460240e8bfa6fa483115a1b310b6e4369caebc5262888377b1ddaa5800ea496a2bdff0f9a1031e7129c9a20e35621e7f0b8baca0d87030f2ae7ca8593c8599677a06fd4b26009ead08fecac24caa9cf2cad3b470c8227415a7b1e0f2eab3fad96d70a209c8bb26c627677e2531b9435ca6e3c444d195b5f",
+
+	"162ad50ee64a0702aa551f571dedc16b2c1b6a1e4d4b5eee",
+	"24408038161a2ccae07b029bb66355c1",
+	"be8abf00901363987a82cc77d0ec91697ba3857f9e4f84bd79406c138d02698f003276d0449120bef4578d78fecabe8e070e11710b3f0a2744bd52434ec70015884c181ebdfd51c604a71c52e4c0e110bc408cd462b248a80b8a8ac06bb952ac1d7faed144807f1a731b7febcaf7835762defe92eccfc7a9944e1c702cffe6bc86733ed321423121085ac02df8962bcbc1937092eebf0e90a8b20e3dd8c244ae",
+	"c82cf2c476dea8cb6a6e607a40d2f0391be82ea9ec84a537a6820f9afb997b76397d005424faa6a74dc4e8c7aa4a8900690f894b6d1dca80675393d2243adac762f159301e357e98b724762310cd5a7bafe1c2a030dba46fd93a9fdb89cc132ca9c17dc72031ec6822ee5a9d99dbca66c784c01b0885cbb62e29d97801927ec415a5d215158d325f9ee689437ad1b7684ad33c0d92739451ac87f39ff8c31b84",
+
+	/*
+	 * From NIST validation suite "Multiblock Message Test"
+	 * (cbcmmt256.rsp).
+	 */
+	"6ed76d2d97c69fd1339589523931f2a6cff554b15f738f21ec72dd97a7330907",
+	"851e8764776e6796aab722dbb644ace8",
+	"6282b8c05c5c1530b97d4816ca434762",
+	"6acc04142e100a65f51b97adf5172c41",
+
+	"dce26c6b4cfb286510da4eecd2cffe6cdf430f33db9b5f77b460679bd49d13ae",
+	"fdeaa134c8d7379d457175fd1a57d3fc",
+	"50e9eee1ac528009e8cbcd356975881f957254b13f91d7c6662d10312052eb00",
+	"2fa0df722a9fd3b64cb18fb2b3db55ff2267422757289413f8f657507412a64c",
+
+	"fe8901fecd3ccd2ec5fdc7c7a0b50519c245b42d611a5ef9e90268d59f3edf33",
+	"bd416cb3b9892228d8f1df575692e4d0",
+	"8d3aa196ec3d7c9b5bb122e7fe77fb1295a6da75abe5d3a510194d3a8a4157d5c89d40619716619859da3ec9b247ced9",
+	"608e82c7ab04007adb22e389a44797fed7de090c8c03ca8a2c5acd9e84df37fbc58ce8edb293e98f02b640d6d1d72464",
+
+	"0493ff637108af6a5b8e90ac1fdf035a3d4bafd1afb573be7ade9e8682e663e5",
+	"c0cd2bebccbb6c49920bd5482ac756e8",
+	"8b37f9148df4bb25956be6310c73c8dc58ea9714ff49b643107b34c9bff096a94fedd6823526abc27a8e0b16616eee254ab4567dd68e8ccd4c38ac563b13639c",
+	"05d5c77729421b08b737e41119fa4438d1f570cc772a4d6c3df7ffeda0384ef84288ce37fc4c4c7d1125a499b051364c389fd639bdda647daa3bdadab2eb5594",
+
+	"9adc8fbd506e032af7fa20cf5343719de6d1288c158c63d6878aaf64ce26ca85",
+	"11958dc6ab81e1c7f01631e9944e620f",
+	"c7917f84f747cd8c4b4fedc2219bdbc5f4d07588389d8248854cf2c2f89667a2d7bcf53e73d32684535f42318e24cd45793950b3825e5d5c5c8fcd3e5dda4ce9246d18337ef3052d8b21c5561c8b660e",
+	"9c99e68236bb2e929db1089c7750f1b356d39ab9d0c40c3e2f05108ae9d0c30b04832ccdbdc08ebfa426b7f5efde986ed05784ce368193bb3699bc691065ac62e258b9aa4cc557e2b45b49ce05511e65",
+
+	"73b8faf00b3302ac99855cf6f9e9e48518690a5906a4869d4dcf48d282faae2a",
+	"b3cb97a80a539912b8c21f450d3b9395",
+	"3adea6e06e42c4f041021491f2775ef6378cb08824165edc4f6448e232175b60d0345b9f9c78df6596ec9d22b7b9e76e8f3c76b32d5d67273f1d83fe7a6fc3dd3c49139170fa5701b3beac61b490f0a9e13f844640c4500f9ad3087adfb0ae10",
+	"ac3d6dbafe2e0f740632fd9e820bf6044cd5b1551cbb9cc03c0b25c39ccb7f33b83aacfca40a3265f2bbff879153448acacb88fcfb3bb7b10fe463a68c0109f028382e3e557b1adf02ed648ab6bb895df0205d26ebbfa9a5fd8cebd8e4bee3dc",
+
+	"9ddf3745896504ff360a51a3eb49c01b79fccebc71c3abcb94a949408b05b2c9",
+	"e79026639d4aa230b5ccffb0b29d79bc",
+	"cf52e5c3954c51b94c9e38acb8c9a7c76aebdaa9943eae0a1ce155a2efdb4d46985d935511471452d9ee64d2461cb2991d59fc0060697f9a671672163230f367fed1422316e52d29eceacb8768f56d9b80f6d278093c9a8acd3cfd7edd8ebd5c293859f64d2f8486ae1bd593c65bc014",
+	"34df561bd2cfebbcb7af3b4b8d21ca5258312e7e2e4e538e35ad2490b6112f0d7f148f6aa8d522a7f3c61d785bd667db0e1dc4606c318ea4f26af4fe7d11d4dcff0456511b4aed1a0d91ba4a1fd6cd9029187bc5881a5a07fe02049d39368e83139b12825bae2c7be81e6f12c61bb5c5",
+
+	"458b67bf212d20f3a57fce392065582dcefbf381aa22949f8338ab9052260e1d",
+	"4c12effc5963d40459602675153e9649",
+	"256fd73ce35ae3ea9c25dd2a9454493e96d8633fe633b56176dce8785ce5dbbb84dbf2c8a2eeb1e96b51899605e4f13bbc11b93bf6f39b3469be14858b5b720d4a522d36feed7a329c9b1e852c9280c47db8039c17c4921571a07d1864128330e09c308ddea1694e95c84500f1a61e614197e86a30ecc28df64ccb3ccf5437aa",
+	"90b7b9630a2378f53f501ab7beff039155008071bc8438e789932cfd3eb1299195465e6633849463fdb44375278e2fdb1310821e6492cf80ff15cb772509fb426f3aeee27bd4938882fd2ae6b5bd9d91fa4a43b17bb439ebbe59c042310163a82a5fe5388796eee35a181a1271f00be29b852d8fa759bad01ff4678f010594cd",
+
+	"d2412db0845d84e5732b8bbd642957473b81fb99ca8bff70e7920d16c1dbec89",
+	"51c619fcf0b23f0c7925f400a6cacb6d",
+	"026006c4a71a180c9929824d9d095b8faaa86fc4fa25ecac61d85ff6de92dfa8702688c02a282c1b8af4449707f22d75e91991015db22374c95f8f195d5bb0afeb03040ff8965e0e1339dba5653e174f8aa5a1b39fe3ac839ce307a4e44b4f8f1b0063f738ec18acdbff2ebfe07383e734558723e741f0a1836dafdf9de82210a9248bc113b3c1bc8b4e252ca01bd803",
+	"0254b23463bcabec5a395eb74c8fb0eb137a07bc6f5e9f61ec0b057de305714f8fa294221c91a159c315939b81e300ee902192ec5f15254428d8772f79324ec43298ca21c00b370273ee5e5ed90e43efa1e05a5d171209fe34f9f29237dba2a6726650fd3b1321747d1208863c6c3c6b3e2d879ab5f25782f08ba8f2abbe63e0bedb4a227e81afb36bb6645508356d34",
+
+	"48be597e632c16772324c8d3fa1d9c5a9ecd010f14ec5d110d3bfec376c5532b",
+	"d6d581b8cf04ebd3b6eaa1b53f047ee1",
+	"0c63d413d3864570e70bb6618bf8a4b9585586688c32bba0a5ecc1362fada74ada32c52acfd1aa7444ba567b4e7daaecf7cc1cb29182af164ae5232b002868695635599807a9a7f07a1f137e97b1e1c9dabc89b6a5e4afa9db5855edaa575056a8f4f8242216242bb0c256310d9d329826ac353d715fa39f80cec144d6424558f9f70b98c920096e0f2c855d594885a00625880e9dfb734163cecef72cf030b8",
+	"fc5873e50de8faf4c6b84ba707b0854e9db9ab2e9f7d707fbba338c6843a18fc6facebaf663d26296fb329b4d26f18494c79e09e779647f9bafa87489630d79f4301610c2300c19dbf3148b7cac8c4f4944102754f332e92b6f7c5e75bc6179eb877a078d4719009021744c14f13fd2a55a2b9c44d18000685a845a4f632c7c56a77306efa66a24d05d088dcd7c13fe24fc447275965db9e4d37fbc9304448cd",
+
+	/*
+	 * End-of-table marker.
+	 */
+	NULL
+};
+
+/*
+ * AES known-answer tests for CTR. Order: key, IV, plaintext, ciphertext.
+ */
+static const char *const KAT_AES_CTR[] = {
+	/*
+	 * From RFC 3686.
+	 */
+	"ae6852f8121067cc4bf7a5765577f39e",
+	"000000300000000000000000",
+	"53696e676c6520626c6f636b206d7367",
+	"e4095d4fb7a7b3792d6175a3261311b8",
+
+	"7e24067817fae0d743d6ce1f32539163",
+	"006cb6dbc0543b59da48d90b",
+	"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
+	"5104a106168a72d9790d41ee8edad388eb2e1efc46da57c8fce630df9141be28",
+
+	"7691be035e5020a8ac6e618529f9a0dc",
+	"00e0017b27777f3f4a1786f0",
+	"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223",
+	"c1cf48a89f2ffdd9cf4652e9efdb72d74540a42bde6d7836d59a5ceaaef3105325b2072f",
+
+	"16af5b145fc9f579c175f93e3bfb0eed863d06ccfdb78515",
+	"0000004836733c147d6d93cb",
+	"53696e676c6520626c6f636b206d7367",
+	"4b55384fe259c9c84e7935a003cbe928",
+
+	"7c5cb2401b3dc33c19e7340819e0f69c678c3db8e6f6a91a",
+	"0096b03b020c6eadc2cb500d",
+	"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
+	"453243fc609b23327edfaafa7131cd9f8490701c5ad4a79cfc1fe0ff42f4fb00",
+
+	"02bf391ee8ecb159b959617b0965279bf59b60a786d3e0fe",
+	"0007bdfd5cbd60278dcc0912",
+	"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223",
+	"96893fc55e5c722f540b7dd1ddf7e758d288bc95c69165884536c811662f2188abee0935",
+
+	"776beff2851db06f4c8a0542c8696f6c6a81af1eec96b4d37fc1d689e6c1c104",
+	"00000060db5672c97aa8f0b2",
+	"53696e676c6520626c6f636b206d7367",
+	"145ad01dbf824ec7560863dc71e3e0c0",
+
+	"f6d66d6bd52d59bb0796365879eff886c66dd51a5b6a99744b50590c87a23884",
+	"00faac24c1585ef15a43d875",
+	"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
+	"f05e231b3894612c49ee000b804eb2a9b8306b508f839d6a5530831d9344af1c",
+
+	"ff7a617ce69148e4f1726e2f43581de2aa62d9f805532edff1eed687fb54153d",
+	"001cc5b751a51d70a1c11148",
+	"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223",
+	"eb6c52821d0bbbf7ce7594462aca4faab407df866569fd07f48cc0b583d6071f1ec0e6b8",
+
+	/*
+	 * End-of-table marker.
+	 */
+	NULL
+};
+
+static void
+monte_carlo_AES_encrypt(const br_block_cbcenc_class *ve,
+	char *skey, char *splain, char *scipher)
+{
+	unsigned char key[32];
+	unsigned char buf[16];
+	unsigned char pbuf[16];
+	unsigned char cipher[16];
+	size_t key_len;
+	int i, j, k;
+	br_aes_gen_cbcenc_keys v_ec;
+	const br_block_cbcenc_class **ec;
+
+	ec = &v_ec.vtable;
+	key_len = hextobin(key, skey);
+	hextobin(buf, splain);
+	hextobin(cipher, scipher);
+	for (i = 0; i < 100; i ++) {
+		ve->init(ec, key, key_len);
+		for (j = 0; j < 1000; j ++) {
+			unsigned char iv[16];
+
+			memcpy(pbuf, buf, sizeof buf);
+			memset(iv, 0, sizeof iv);
+			ve->run(ec, iv, buf, sizeof buf);
+		}
+		switch (key_len) {
+		case 16:
+			for (k = 0; k < 16; k ++) {
+				key[k] ^= buf[k];
+			}
+			break;
+		case 24:
+			for (k = 0; k < 8; k ++) {
+				key[k] ^= pbuf[8 + k];
+			}
+			for (k = 0; k < 16; k ++) {
+				key[8 + k] ^= buf[k];
+			}
+			break;
+		default:
+			for (k = 0; k < 16; k ++) {
+				key[k] ^= pbuf[k];
+				key[16 + k] ^= buf[k];
+			}
+			break;
+		}
+		printf(".");
+		fflush(stdout);
+	}
+	printf(" ");
+	fflush(stdout);
+	check_equals("MC AES encrypt", buf, cipher, sizeof buf);
+}
+
+static void
+monte_carlo_AES_decrypt(const br_block_cbcdec_class *vd,
+	char *skey, char *scipher, char *splain)
+{
+	unsigned char key[32];
+	unsigned char buf[16];
+	unsigned char pbuf[16];
+	unsigned char plain[16];
+	size_t key_len;
+	int i, j, k;
+	br_aes_gen_cbcdec_keys v_dc;
+	const br_block_cbcdec_class **dc;
+
+	dc = &v_dc.vtable;
+	key_len = hextobin(key, skey);
+	hextobin(buf, scipher);
+	hextobin(plain, splain);
+	for (i = 0; i < 100; i ++) {
+		vd->init(dc, key, key_len);
+		for (j = 0; j < 1000; j ++) {
+			unsigned char iv[16];
+
+			memcpy(pbuf, buf, sizeof buf);
+			memset(iv, 0, sizeof iv);
+			vd->run(dc, iv, buf, sizeof buf);
+		}
+		switch (key_len) {
+		case 16:
+			for (k = 0; k < 16; k ++) {
+				key[k] ^= buf[k];
+			}
+			break;
+		case 24:
+			for (k = 0; k < 8; k ++) {
+				key[k] ^= pbuf[8 + k];
+			}
+			for (k = 0; k < 16; k ++) {
+				key[8 + k] ^= buf[k];
+			}
+			break;
+		default:
+			for (k = 0; k < 16; k ++) {
+				key[k] ^= pbuf[k];
+				key[16 + k] ^= buf[k];
+			}
+			break;
+		}
+		printf(".");
+		fflush(stdout);
+	}
+	printf(" ");
+	fflush(stdout);
+	check_equals("MC AES decrypt", buf, plain, sizeof buf);
+}
+
+static void
+test_AES_generic(char *name,
+	const br_block_cbcenc_class *ve,
+	const br_block_cbcdec_class *vd,
+	const br_block_ctr_class *vc,
+	int with_MC, int with_CBC)
+{
+	size_t u;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	if (ve->block_size != 16 || vd->block_size != 16
+		|| ve->log_block_size != 4 || vd->log_block_size != 4)
+	{
+		fprintf(stderr, "%s failed: wrong block size\n", name);
+		exit(EXIT_FAILURE);
+	}
+
+	for (u = 0; KAT_AES[u]; u += 3) {
+		unsigned char key[32];
+		unsigned char plain[16];
+		unsigned char cipher[16];
+		unsigned char buf[16];
+		unsigned char iv[16];
+		size_t key_len;
+		br_aes_gen_cbcenc_keys v_ec;
+		br_aes_gen_cbcdec_keys v_dc;
+		const br_block_cbcenc_class **ec;
+		const br_block_cbcdec_class **dc;
+
+		ec = &v_ec.vtable;
+		dc = &v_dc.vtable;
+		key_len = hextobin(key, KAT_AES[u]);
+		hextobin(plain, KAT_AES[u + 1]);
+		hextobin(cipher, KAT_AES[u + 2]);
+		ve->init(ec, key, key_len);
+		memcpy(buf, plain, sizeof plain);
+		memset(iv, 0, sizeof iv);
+		ve->run(ec, iv, buf, sizeof buf);
+		check_equals("KAT AES encrypt", buf, cipher, sizeof cipher);
+		vd->init(dc, key, key_len);
+		memset(iv, 0, sizeof iv);
+		vd->run(dc, iv, buf, sizeof buf);
+		check_equals("KAT AES decrypt", buf, plain, sizeof plain);
+	}
+
+	if (with_CBC) {
+		for (u = 0; KAT_AES_CBC[u]; u += 4) {
+			unsigned char key[32];
+			unsigned char ivref[16];
+			unsigned char plain[200];
+			unsigned char cipher[200];
+			unsigned char buf[200];
+			unsigned char iv[16];
+			size_t key_len, data_len, v;
+			br_aes_gen_cbcenc_keys v_ec;
+			br_aes_gen_cbcdec_keys v_dc;
+			const br_block_cbcenc_class **ec;
+			const br_block_cbcdec_class **dc;
+
+			ec = &v_ec.vtable;
+			dc = &v_dc.vtable;
+			key_len = hextobin(key, KAT_AES_CBC[u]);
+			hextobin(ivref, KAT_AES_CBC[u + 1]);
+			data_len = hextobin(plain, KAT_AES_CBC[u + 2]);
+			hextobin(cipher, KAT_AES_CBC[u + 3]);
+			ve->init(ec, key, key_len);
+
+			memcpy(buf, plain, data_len);
+			memcpy(iv, ivref, 16);
+			ve->run(ec, iv, buf, data_len);
+			check_equals("KAT CBC AES encrypt",
+				buf, cipher, data_len);
+			vd->init(dc, key, key_len);
+			memcpy(iv, ivref, 16);
+			vd->run(dc, iv, buf, data_len);
+			check_equals("KAT CBC AES decrypt",
+				buf, plain, data_len);
+
+			memcpy(buf, plain, data_len);
+			memcpy(iv, ivref, 16);
+			for (v = 0; v < data_len; v += 16) {
+				ve->run(ec, iv, buf + v, 16);
+			}
+			check_equals("KAT CBC AES encrypt (2)",
+				buf, cipher, data_len);
+			memcpy(iv, ivref, 16);
+			for (v = 0; v < data_len; v += 16) {
+				vd->run(dc, iv, buf + v, 16);
+			}
+			check_equals("KAT CBC AES decrypt (2)",
+				buf, plain, data_len);
+		}
+
+		/*
+		 * We want to check proper IV management for CBC:
+		 * encryption and decryption must properly copy the _last_
+		 * encrypted block as new IV, for all sizes.
+		 */
+		for (u = 1; u <= 35; u ++) {
+			br_hmac_drbg_context rng;
+			unsigned char x;
+			size_t key_len, data_len;
+			size_t v;
+
+			br_hmac_drbg_init(&rng, &br_sha256_vtable,
+				"seed for AES/CBC", 16);
+			x = u;
+			br_hmac_drbg_update(&rng, &x, 1);
+			data_len = u << 4;
+			for (key_len = 16; key_len <= 32; key_len += 16) {
+				unsigned char key[32];
+				unsigned char iv[16], iv1[16], iv2[16];
+				unsigned char plain[35 * 16];
+				unsigned char tmp1[sizeof plain];
+				unsigned char tmp2[sizeof plain];
+				br_aes_gen_cbcenc_keys v_ec;
+				br_aes_gen_cbcdec_keys v_dc;
+				const br_block_cbcenc_class **ec;
+				const br_block_cbcdec_class **dc;
+
+				br_hmac_drbg_generate(&rng, key, key_len);
+				br_hmac_drbg_generate(&rng, iv, sizeof iv);
+				br_hmac_drbg_generate(&rng, plain, data_len);
+
+				ec = &v_ec.vtable;
+				ve->init(ec, key, key_len);
+				memcpy(iv1, iv, sizeof iv);
+				memcpy(tmp1, plain, data_len);
+				ve->run(ec, iv1, tmp1, data_len);
+				check_equals("IV CBC AES (1)",
+					tmp1 + data_len - 16, iv1, 16);
+				memcpy(iv2, iv, sizeof iv);
+				memcpy(tmp2, plain, data_len);
+				for (v = 0; v < data_len; v += 16) {
+					ve->run(ec, iv2, tmp2 + v, 16);
+				}
+				check_equals("IV CBC AES (2)",
+					tmp2 + data_len - 16, iv2, 16);
+				check_equals("IV CBC AES (3)",
+					tmp1, tmp2, data_len);
+
+				dc = &v_dc.vtable;
+				vd->init(dc, key, key_len);
+				memcpy(iv1, iv, sizeof iv);
+				vd->run(dc, iv1, tmp1, data_len);
+				check_equals("IV CBC AES (4)", iv1, iv2, 16);
+				check_equals("IV CBC AES (5)",
+					tmp1, plain, data_len);
+				memcpy(iv2, iv, sizeof iv);
+				for (v = 0; v < data_len; v += 16) {
+					vd->run(dc, iv2, tmp2 + v, 16);
+				}
+				check_equals("IV CBC AES (6)", iv1, iv2, 16);
+				check_equals("IV CBC AES (7)",
+					tmp2, plain, data_len);
+			}
+		}
+	}
+
+	if (vc != NULL) {
+		if (vc->block_size != 16 || vc->log_block_size != 4) {
+			fprintf(stderr, "%s failed: wrong block size\n", name);
+			exit(EXIT_FAILURE);
+		}
+		for (u = 0; KAT_AES_CTR[u]; u += 4) {
+			unsigned char key[32];
+			unsigned char iv[12];
+			unsigned char plain[200];
+			unsigned char cipher[200];
+			unsigned char buf[200];
+			size_t key_len, data_len, v;
+			uint32_t c;
+			br_aes_gen_ctr_keys v_xc;
+			const br_block_ctr_class **xc;
+
+			xc = &v_xc.vtable;
+			key_len = hextobin(key, KAT_AES_CTR[u]);
+			hextobin(iv, KAT_AES_CTR[u + 1]);
+			data_len = hextobin(plain, KAT_AES_CTR[u + 2]);
+			hextobin(cipher, KAT_AES_CTR[u + 3]);
+			vc->init(xc, key, key_len);
+			memcpy(buf, plain, data_len);
+			vc->run(xc, iv, 1, buf, data_len);
+			check_equals("KAT CTR AES (1)", buf, cipher, data_len);
+			vc->run(xc, iv, 1, buf, data_len);
+			check_equals("KAT CTR AES (2)", buf, plain, data_len);
+
+			memcpy(buf, plain, data_len);
+			c = 1;
+			for (v = 0; v < data_len; v += 32) {
+				size_t clen;
+
+				clen = data_len - v;
+				if (clen > 32) {
+					clen = 32;
+				}
+				c = vc->run(xc, iv, c, buf + v, clen);
+			}
+			check_equals("KAT CTR AES (3)", buf, cipher, data_len);
+
+			memcpy(buf, plain, data_len);
+			c = 1;
+			for (v = 0; v < data_len; v += 16) {
+				size_t clen;
+
+				clen = data_len - v;
+				if (clen > 16) {
+					clen = 16;
+				}
+				c = vc->run(xc, iv, c, buf + v, clen);
+			}
+			check_equals("KAT CTR AES (4)", buf, cipher, data_len);
+		}
+	}
+
+	if (with_MC) {
+		monte_carlo_AES_encrypt(
+			ve,
+			"139a35422f1d61de3c91787fe0507afd",
+			"b9145a768b7dc489a096b546f43b231f",
+			"fb2649694783b551eacd9d5db6126d47");
+		monte_carlo_AES_decrypt(
+			vd,
+			"0c60e7bf20ada9baa9e1ddf0d1540726",
+			"b08a29b11a500ea3aca42c36675b9785",
+			"d1d2bfdc58ffcad2341b095bce55221e");
+
+		monte_carlo_AES_encrypt(
+			ve,
+			"b9a63e09e1dfc42e93a90d9bad739e5967aef672eedd5da9",
+			"85a1f7a58167b389cddc8a9ff175ee26",
+			"5d1196da8f184975e240949a25104554");
+		monte_carlo_AES_decrypt(
+			vd,
+			"4b97585701c03fbebdfa8555024f589f1482c58a00fdd9fd",
+			"d0bd0e02ded155e4516be83f42d347a4",
+			"b63ef1b79507a62eba3dafcec54a6328");
+
+		monte_carlo_AES_encrypt(
+			ve,
+			"f9e8389f5b80712e3886cc1fa2d28a3b8c9cd88a2d4a54c6aa86ce0fef944be0",
+			"b379777f9050e2a818f2940cbbd9aba4",
+			"c5d2cb3d5b7ff0e23e308967ee074825");
+		monte_carlo_AES_decrypt(
+			vd,
+			"2b09ba39b834062b9e93f48373b8dd018dedf1e5ba1b8af831ebbacbc92a2643",
+			"89649bd0115f30bd878567610223a59d",
+			"e3d3868f578caf34e36445bf14cefc68");
+	}
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_AES_big(void)
+{
+	test_AES_generic("AES_big",
+		&br_aes_big_cbcenc_vtable,
+		&br_aes_big_cbcdec_vtable,
+		&br_aes_big_ctr_vtable,
+		1, 1);
+}
+
+static void
+test_AES_small(void)
+{
+	test_AES_generic("AES_small",
+		&br_aes_small_cbcenc_vtable,
+		&br_aes_small_cbcdec_vtable,
+		&br_aes_small_ctr_vtable,
+		1, 1);
+}
+
+static void
+test_AES_ct(void)
+{
+	test_AES_generic("AES_ct",
+		&br_aes_ct_cbcenc_vtable,
+		&br_aes_ct_cbcdec_vtable,
+		&br_aes_ct_ctr_vtable,
+		1, 1);
+}
+
+static void
+test_AES_ct64(void)
+{
+	test_AES_generic("AES_ct64",
+		&br_aes_ct64_cbcenc_vtable,
+		&br_aes_ct64_cbcdec_vtable,
+		&br_aes_ct64_ctr_vtable,
+		1, 1);
+}
+
+static void
+test_AES_x86ni(void)
+{
+	const br_block_cbcenc_class *x_cbcenc;
+	const br_block_cbcdec_class *x_cbcdec;
+	const br_block_ctr_class *x_ctr;
+	int hcbcenc, hcbcdec, hctr;
+
+	x_cbcenc = br_aes_x86ni_cbcenc_get_vtable();
+	x_cbcdec = br_aes_x86ni_cbcdec_get_vtable();
+	x_ctr = br_aes_x86ni_ctr_get_vtable();
+	hcbcenc = (x_cbcenc != NULL);
+	hcbcdec = (x_cbcdec != NULL);
+	hctr = (x_ctr != NULL);
+	if (hcbcenc != hctr || hcbcdec != hctr) {
+		fprintf(stderr, "AES_x86ni availability mismatch (%d/%d/%d)\n",
+			hcbcenc, hcbcdec, hctr);
+		exit(EXIT_FAILURE);
+	}
+	if (hctr) {
+		test_AES_generic("AES_x86ni",
+			x_cbcenc, x_cbcdec, x_ctr, 1, 1);
+	} else {
+		printf("Test AES_x86ni: UNAVAILABLE\n");
+	}
+}
+
+static void
+test_AES_pwr8(void)
+{
+	const br_block_cbcenc_class *x_cbcenc;
+	const br_block_cbcdec_class *x_cbcdec;
+	const br_block_ctr_class *x_ctr;
+	int hcbcenc, hcbcdec, hctr;
+
+	x_cbcenc = br_aes_pwr8_cbcenc_get_vtable();
+	x_cbcdec = br_aes_pwr8_cbcdec_get_vtable();
+	x_ctr = br_aes_pwr8_ctr_get_vtable();
+	hcbcenc = (x_cbcenc != NULL);
+	hcbcdec = (x_cbcdec != NULL);
+	hctr = (x_ctr != NULL);
+	if (hcbcenc != hctr || hcbcdec != hctr) {
+		fprintf(stderr, "AES_pwr8 availability mismatch (%d/%d/%d)\n",
+			hcbcenc, hcbcdec, hctr);
+		exit(EXIT_FAILURE);
+	}
+	if (hctr) {
+		test_AES_generic("AES_pwr8",
+			x_cbcenc, x_cbcdec, x_ctr, 1, 1);
+	} else {
+		printf("Test AES_pwr8: UNAVAILABLE\n");
+	}
+}
+
+/*
+ * Custom CTR + CBC-MAC AES implementation. Can also do CTR-only, and
+ * CBC-MAC-only. The 'aes_big' implementation (CTR) is used. This is
+ * meant for comparisons.
+ *
+ * If 'ctr' is NULL then no encryption/decryption is done; otherwise,
+ * CTR encryption/decryption is performed (full-block counter) and the
+ * 'ctr' array is updated with the new counter value.
+ *
+ * If 'cbcmac' is NULL then no CBC-MAC is done; otherwise, CBC-MAC is
+ * applied on the encrypted data, with 'cbcmac' as IV and destination
+ * buffer for the output. If 'ctr' is not NULL and 'encrypt' is non-zero,
+ * then CBC-MAC is computed over the result of CTR processing; otherwise,
+ * CBC-MAC is computed over the input data itself.
+ */
+static void
+do_aes_ctrcbc(const void *key, size_t key_len, int encrypt,
+	void *ctr, void *cbcmac, unsigned char *data, size_t len)
+{
+	br_aes_big_ctr_keys bc;
+	int i;
+
+	br_aes_big_ctr_init(&bc, key, key_len);
+	for (i = 0; i < 2; i ++) {
+		/*
+		 * CBC-MAC is computed on the encrypted data, so in
+		 * first pass if decrypting, second pass if encrypting.
+		 */
+		if (cbcmac != NULL
+			&& ((encrypt && i == 1) || (!encrypt && i == 0)))
+		{
+			unsigned char zz[16];
+			size_t u;
+
+			memcpy(zz, cbcmac, sizeof zz);
+			for (u = 0; u < len; u += 16) {
+				unsigned char tmp[16];
+				size_t v;
+
+				for (v = 0; v < 16; v ++) {
+					tmp[v] = zz[v] ^ data[u + v];
+				}
+				memset(zz, 0, sizeof zz);
+				br_aes_big_ctr_run(&bc,
+					tmp, br_dec32be(tmp + 12), zz, 16);
+			}
+			memcpy(cbcmac, zz, sizeof zz);
+		}
+
+		/*
+		 * CTR encryption/decryption is done only in the first pass.
+		 * We process data block per block, because the CTR-only
+		 * class uses a 32-bit counter, while the CTR+CBC-MAC
+		 * class uses a 128-bit counter.
+		 */
+		if (ctr != NULL && i == 0) {
+			unsigned char zz[16];
+			size_t u;
+
+			memcpy(zz, ctr, sizeof zz);
+			for (u = 0; u < len; u += 16) {
+				int i;
+
+				br_aes_big_ctr_run(&bc,
+					zz, br_dec32be(zz + 12), data + u, 16);
+				for (i = 15; i >= 0; i --) {
+					zz[i] = (zz[i] + 1) & 0xFF;
+					if (zz[i] != 0) {
+						break;
+					}
+				}
+			}
+			memcpy(ctr, zz, sizeof zz);
+		}
+	}
+}
+
+static void
+test_AES_CTRCBC_inner(const char *name, const br_block_ctrcbc_class *vt)
+{
+	br_hmac_drbg_context rng;
+	size_t key_len;
+
+	printf("Test AES CTR/CBC-MAC %s: ", name);
+	fflush(stdout);
+
+	br_hmac_drbg_init(&rng, &br_sha256_vtable, name, strlen(name));
+	for (key_len = 16; key_len <= 32; key_len += 8) {
+		br_aes_gen_ctrcbc_keys bc;
+		unsigned char key[32];
+		size_t data_len;
+
+		br_hmac_drbg_generate(&rng, key, key_len);
+		vt->init(&bc.vtable, key, key_len);
+		for (data_len = 0; data_len <= 512; data_len += 16) {
+			unsigned char plain[512];
+			unsigned char data1[sizeof plain];
+			unsigned char data2[sizeof plain];
+			unsigned char ctr[16], cbcmac[16];
+			unsigned char ctr1[16], cbcmac1[16];
+			unsigned char ctr2[16], cbcmac2[16];
+			int i;
+
+			br_hmac_drbg_generate(&rng, plain, data_len);
+
+			for (i = 0; i <= 16; i ++) {
+				if (i == 0) {
+					br_hmac_drbg_generate(&rng, ctr, 16);
+				} else {
+					memset(ctr, 0, i - 1);
+					memset(ctr + i - 1, 0xFF, 17 - i);
+				}
+				br_hmac_drbg_generate(&rng, cbcmac, 16);
+
+				memcpy(data1, plain, data_len);
+				memcpy(ctr1, ctr, 16);
+				vt->ctr(&bc.vtable, ctr1, data1, data_len);
+				memcpy(data2, plain, data_len);
+				memcpy(ctr2, ctr, 16);
+				do_aes_ctrcbc(key, key_len, 1,
+					ctr2, NULL, data2, data_len);
+				check_equals("CTR-only data",
+					data1, data2, data_len);
+				check_equals("CTR-only counter",
+					ctr1, ctr2, 16);
+
+				memcpy(data1, plain, data_len);
+				memcpy(cbcmac1, cbcmac, 16);
+				vt->mac(&bc.vtable, cbcmac1, data1, data_len);
+				memcpy(data2, plain, data_len);
+				memcpy(cbcmac2, cbcmac, 16);
+				do_aes_ctrcbc(key, key_len, 1,
+					NULL, cbcmac2, data2, data_len);
+				check_equals("CBC-MAC-only",
+					cbcmac1, cbcmac2, 16);
+
+				memcpy(data1, plain, data_len);
+				memcpy(ctr1, ctr, 16);
+				memcpy(cbcmac1, cbcmac, 16);
+				vt->encrypt(&bc.vtable,
+					ctr1, cbcmac1, data1, data_len);
+				memcpy(data2, plain, data_len);
+				memcpy(ctr2, ctr, 16);
+				memcpy(cbcmac2, cbcmac, 16);
+				do_aes_ctrcbc(key, key_len, 1,
+					ctr2, cbcmac2, data2, data_len);
+				check_equals("encrypt: combined data",
+					data1, data2, data_len);
+				check_equals("encrypt: combined counter",
+					ctr1, ctr2, 16);
+				check_equals("encrypt: combined CBC-MAC",
+					cbcmac1, cbcmac2, 16);
+
+				memcpy(ctr1, ctr, 16);
+				memcpy(cbcmac1, cbcmac, 16);
+				vt->decrypt(&bc.vtable,
+					ctr1, cbcmac1, data1, data_len);
+				memcpy(ctr2, ctr, 16);
+				memcpy(cbcmac2, cbcmac, 16);
+				do_aes_ctrcbc(key, key_len, 0,
+					ctr2, cbcmac2, data2, data_len);
+				check_equals("decrypt: combined data",
+					data1, data2, data_len);
+				check_equals("decrypt: combined counter",
+					ctr1, ctr2, 16);
+				check_equals("decrypt: combined CBC-MAC",
+					cbcmac1, cbcmac2, 16);
+			}
+
+			printf(".");
+			fflush(stdout);
+		}
+
+		printf(" ");
+		fflush(stdout);
+	}
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_AES_CTRCBC_big(void)
+{
+	test_AES_CTRCBC_inner("big", &br_aes_big_ctrcbc_vtable);
+}
+
+static void
+test_AES_CTRCBC_small(void)
+{
+	test_AES_CTRCBC_inner("small", &br_aes_small_ctrcbc_vtable);
+}
+
+static void
+test_AES_CTRCBC_ct(void)
+{
+	test_AES_CTRCBC_inner("ct", &br_aes_ct_ctrcbc_vtable);
+}
+
+static void
+test_AES_CTRCBC_ct64(void)
+{
+	test_AES_CTRCBC_inner("ct64", &br_aes_ct64_ctrcbc_vtable);
+}
+
+static void
+test_AES_CTRCBC_x86ni(void)
+{
+	const br_block_ctrcbc_class *vt;
+
+	vt = br_aes_x86ni_ctrcbc_get_vtable();
+	if (vt != NULL) {
+		test_AES_CTRCBC_inner("x86ni", vt);
+	} else {
+		printf("Test AES CTR/CBC-MAC x86ni: UNAVAILABLE\n");
+	}
+}
+
+static void
+test_AES_CTRCBC_pwr8(void)
+{
+	const br_block_ctrcbc_class *vt;
+
+	vt = br_aes_pwr8_ctrcbc_get_vtable();
+	if (vt != NULL) {
+		test_AES_CTRCBC_inner("pwr8", vt);
+	} else {
+		printf("Test AES CTR/CBC-MAC pwr8: UNAVAILABLE\n");
+	}
+}
+
+/*
+ * DES known-answer tests. Order: plaintext, key, ciphertext.
+ * (mostly from NIST SP 800-20).
+ */
+static const char *const KAT_DES[] = {
+	"10316E028C8F3B4A", "0000000000000000", "82DCBAFBDEAB6602",
+	"8000000000000000", "0000000000000000", "95A8D72813DAA94D",
+	"4000000000000000", "0000000000000000", "0EEC1487DD8C26D5",
+	"2000000000000000", "0000000000000000", "7AD16FFB79C45926",
+	"1000000000000000", "0000000000000000", "D3746294CA6A6CF3",
+	"0800000000000000", "0000000000000000", "809F5F873C1FD761",
+	"0400000000000000", "0000000000000000", "C02FAFFEC989D1FC",
+	"0200000000000000", "0000000000000000", "4615AA1D33E72F10",
+	"0100000000000000", "0000000000000000", "8CA64DE9C1B123A7",
+	"0080000000000000", "0000000000000000", "2055123350C00858",
+	"0040000000000000", "0000000000000000", "DF3B99D6577397C8",
+	"0020000000000000", "0000000000000000", "31FE17369B5288C9",
+	"0010000000000000", "0000000000000000", "DFDD3CC64DAE1642",
+	"0008000000000000", "0000000000000000", "178C83CE2B399D94",
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+	"8585858585858585", "8585858585858585", "69D901A8A691E661",
+	"8686868686868686", "8686868686868686", "CBBF6EEFE6529728",
+	"8787878787878787", "8787878787878787", "7F26DCF425149823",
+	"8888888888888888", "8888888888888888", "762C40C8FADE9D16",
+	"8989898989898989", "8989898989898989", "2453CF5D5BF4E463",
+	"8A8A8A8A8A8A8A8A", "8A8A8A8A8A8A8A8A", "301085E3FDE724E1",
+	"8B8B8B8B8B8B8B8B", "8B8B8B8B8B8B8B8B", "EF4E3E8F1CC6706E",
+	"8C8C8C8C8C8C8C8C", "8C8C8C8C8C8C8C8C", "720479B024C397EE",
+	"8D8D8D8D8D8D8D8D", "8D8D8D8D8D8D8D8D", "BEA27E3795063C89",
+	"8E8E8E8E8E8E8E8E", "8E8E8E8E8E8E8E8E", "468E5218F1A37611",
+	"8F8F8F8F8F8F8F8F", "8F8F8F8F8F8F8F8F", "50ACE16ADF66BFE8",
+	"9090909090909090", "9090909090909090", "EEA24369A19F6937",
+	"9191919191919191", "9191919191919191", "6050D369017B6E62",
+	"9292929292929292", "9292929292929292", "5B365F2FB2CD7F32",
+	"9393939393939393", "9393939393939393", "F0B00B264381DDBB",
+	"9494949494949494", "9494949494949494", "E1D23881C957B96C",
+	"9595959595959595", "9595959595959595", "D936BF54ECA8BDCE",
+	"9696969696969696", "9696969696969696", "A020003C5554F34C",
+	"9797979797979797", "9797979797979797", "6118FCEBD407281D",
+	"9898989898989898", "9898989898989898", "072E328C984DE4A2",
+	"9999999999999999", "9999999999999999", "1440B7EF9E63D3AA",
+	"9A9A9A9A9A9A9A9A", "9A9A9A9A9A9A9A9A", "79BFA264BDA57373",
+	"9B9B9B9B9B9B9B9B", "9B9B9B9B9B9B9B9B", "C50E8FC289BBD876",
+	"9C9C9C9C9C9C9C9C", "9C9C9C9C9C9C9C9C", "A399D3D63E169FA9",
+	"9D9D9D9D9D9D9D9D", "9D9D9D9D9D9D9D9D", "4B8919B667BD53AB",
+	"9E9E9E9E9E9E9E9E", "9E9E9E9E9E9E9E9E", "D66CDCAF3F6724A2",
+	"9F9F9F9F9F9F9F9F", "9F9F9F9F9F9F9F9F", "E40E81FF3F618340",
+	"A0A0A0A0A0A0A0A0", "A0A0A0A0A0A0A0A0", "10EDB8977B348B35",
+	"A1A1A1A1A1A1A1A1", "A1A1A1A1A1A1A1A1", "6446C5769D8409A0",
+	"A2A2A2A2A2A2A2A2", "A2A2A2A2A2A2A2A2", "17ED1191CA8D67A3",
+	"A3A3A3A3A3A3A3A3", "A3A3A3A3A3A3A3A3", "B6D8533731BA1318",
+	"A4A4A4A4A4A4A4A4", "A4A4A4A4A4A4A4A4", "CA439007C7245CD0",
+	"A5A5A5A5A5A5A5A5", "A5A5A5A5A5A5A5A5", "06FC7FDE1C8389E7",
+	"A6A6A6A6A6A6A6A6", "A6A6A6A6A6A6A6A6", "7A3C1F3BD60CB3D8",
+	"A7A7A7A7A7A7A7A7", "A7A7A7A7A7A7A7A7", "E415D80048DBA848",
+	"A8A8A8A8A8A8A8A8", "A8A8A8A8A8A8A8A8", "26F88D30C0FB8302",
+	"A9A9A9A9A9A9A9A9", "A9A9A9A9A9A9A9A9", "D4E00A9EF5E6D8F3",
+	"AAAAAAAAAAAAAAAA", "AAAAAAAAAAAAAAAA", "C4322BE19E9A5A17",
+	"ABABABABABABABAB", "ABABABABABABABAB", "ACE41A06BFA258EA",
+	"ACACACACACACACAC", "ACACACACACACACAC", "EEAAC6D17880BD56",
+	"ADADADADADADADAD", "ADADADADADADADAD", "3C9A34CA4CB49EEB",
+	"AEAEAEAEAEAEAEAE", "AEAEAEAEAEAEAEAE", "9527B0287B75F5A3",
+	"AFAFAFAFAFAFAFAF", "AFAFAFAFAFAFAFAF", "F2D9D1BE74376C0C",
+	"B0B0B0B0B0B0B0B0", "B0B0B0B0B0B0B0B0", "939618DF0AEFAAE7",
+	"B1B1B1B1B1B1B1B1", "B1B1B1B1B1B1B1B1", "24692773CB9F27FE",
+	"B2B2B2B2B2B2B2B2", "B2B2B2B2B2B2B2B2", "38703BA5E2315D1D",
+	"B3B3B3B3B3B3B3B3", "B3B3B3B3B3B3B3B3", "FCB7E4B7D702E2FB",
+	"B4B4B4B4B4B4B4B4", "B4B4B4B4B4B4B4B4", "36F0D0B3675704D5",
+	"B5B5B5B5B5B5B5B5", "B5B5B5B5B5B5B5B5", "62D473F539FA0D8B",
+	"B6B6B6B6B6B6B6B6", "B6B6B6B6B6B6B6B6", "1533F3ED9BE8EF8E",
+	"B7B7B7B7B7B7B7B7", "B7B7B7B7B7B7B7B7", "9C4EA352599731ED",
+	"B8B8B8B8B8B8B8B8", "B8B8B8B8B8B8B8B8", "FABBF7C046FD273F",
+	"B9B9B9B9B9B9B9B9", "B9B9B9B9B9B9B9B9", "B7FE63A61C646F3A",
+	"BABABABABABABABA", "BABABABABABABABA", "10ADB6E2AB972BBE",
+	"BBBBBBBBBBBBBBBB", "BBBBBBBBBBBBBBBB", "F91DCAD912332F3B",
+	"BCBCBCBCBCBCBCBC", "BCBCBCBCBCBCBCBC", "46E7EF47323A701D",
+	"BDBDBDBDBDBDBDBD", "BDBDBDBDBDBDBDBD", "8DB18CCD9692F758",
+	"BEBEBEBEBEBEBEBE", "BEBEBEBEBEBEBEBE", "E6207B536AAAEFFC",
+	"BFBFBFBFBFBFBFBF", "BFBFBFBFBFBFBFBF", "92AA224372156A00",
+	"C0C0C0C0C0C0C0C0", "C0C0C0C0C0C0C0C0", "A3B357885B1E16D2",
+	"C1C1C1C1C1C1C1C1", "C1C1C1C1C1C1C1C1", "169F7629C970C1E5",
+	"C2C2C2C2C2C2C2C2", "C2C2C2C2C2C2C2C2", "62F44B247CF1348C",
+	"C3C3C3C3C3C3C3C3", "C3C3C3C3C3C3C3C3", "AE0FEEB0495932C8",
+	"C4C4C4C4C4C4C4C4", "C4C4C4C4C4C4C4C4", "72DAF2A7C9EA6803",
+	"C5C5C5C5C5C5C5C5", "C5C5C5C5C5C5C5C5", "4FB5D5536DA544F4",
+	"C6C6C6C6C6C6C6C6", "C6C6C6C6C6C6C6C6", "1DD4E65AAF7988B4",
+	"C7C7C7C7C7C7C7C7", "C7C7C7C7C7C7C7C7", "76BF084C1535A6C6",
+	"C8C8C8C8C8C8C8C8", "C8C8C8C8C8C8C8C8", "AFEC35B09D36315F",
+	"C9C9C9C9C9C9C9C9", "C9C9C9C9C9C9C9C9", "C8078A6148818403",
+	"CACACACACACACACA", "CACACACACACACACA", "4DA91CB4124B67FE",
+	"CBCBCBCBCBCBCBCB", "CBCBCBCBCBCBCBCB", "2DABFEB346794C3D",
+	"CCCCCCCCCCCCCCCC", "CCCCCCCCCCCCCCCC", "FBCD12C790D21CD7",
+	"CDCDCDCDCDCDCDCD", "CDCDCDCDCDCDCDCD", "536873DB879CC770",
+	"CECECECECECECECE", "CECECECECECECECE", "9AA159D7309DA7A0",
+	"CFCFCFCFCFCFCFCF", "CFCFCFCFCFCFCFCF", "0B844B9D8C4EA14A",
+	"D0D0D0D0D0D0D0D0", "D0D0D0D0D0D0D0D0", "3BBD84CE539E68C4",
+	"D1D1D1D1D1D1D1D1", "D1D1D1D1D1D1D1D1", "CF3E4F3E026E2C8E",
+	"D2D2D2D2D2D2D2D2", "D2D2D2D2D2D2D2D2", "82F85885D542AF58",
+	"D3D3D3D3D3D3D3D3", "D3D3D3D3D3D3D3D3", "22D334D6493B3CB6",
+	"D4D4D4D4D4D4D4D4", "D4D4D4D4D4D4D4D4", "47E9CB3E3154D673",
+	"D5D5D5D5D5D5D5D5", "D5D5D5D5D5D5D5D5", "2352BCC708ADC7E9",
+	"D6D6D6D6D6D6D6D6", "D6D6D6D6D6D6D6D6", "8C0F3BA0C8601980",
+	"D7D7D7D7D7D7D7D7", "D7D7D7D7D7D7D7D7", "EE5E9FD70CEF00E9",
+	"D8D8D8D8D8D8D8D8", "D8D8D8D8D8D8D8D8", "DEF6BDA6CABF9547",
+	"D9D9D9D9D9D9D9D9", "D9D9D9D9D9D9D9D9", "4DADD04A0EA70F20",
+	"DADADADADADADADA", "DADADADADADADADA", "C1AA16689EE1B482",
+	"DBDBDBDBDBDBDBDB", "DBDBDBDBDBDBDBDB", "F45FC26193E69AEE",
+	"DCDCDCDCDCDCDCDC", "DCDCDCDCDCDCDCDC", "D0CFBB937CEDBFB5",
+	"DDDDDDDDDDDDDDDD", "DDDDDDDDDDDDDDDD", "F0752004EE23D87B",
+	"DEDEDEDEDEDEDEDE", "DEDEDEDEDEDEDEDE", "77A791E28AA464A5",
+	"DFDFDFDFDFDFDFDF", "DFDFDFDFDFDFDFDF", "E7562A7F56FF4966",
+	"E0E0E0E0E0E0E0E0", "E0E0E0E0E0E0E0E0", "B026913F2CCFB109",
+	"E1E1E1E1E1E1E1E1", "E1E1E1E1E1E1E1E1", "0DB572DDCE388AC7",
+	"E2E2E2E2E2E2E2E2", "E2E2E2E2E2E2E2E2", "D9FA6595F0C094CA",
+	"E3E3E3E3E3E3E3E3", "E3E3E3E3E3E3E3E3", "ADE4804C4BE4486E",
+	"E4E4E4E4E4E4E4E4", "E4E4E4E4E4E4E4E4", "007B81F520E6D7DA",
+	"E5E5E5E5E5E5E5E5", "E5E5E5E5E5E5E5E5", "961AEB77BFC10B3C",
+	"E6E6E6E6E6E6E6E6", "E6E6E6E6E6E6E6E6", "8A8DD870C9B14AF2",
+	"E7E7E7E7E7E7E7E7", "E7E7E7E7E7E7E7E7", "3CC02E14B6349B25",
+	"E8E8E8E8E8E8E8E8", "E8E8E8E8E8E8E8E8", "BAD3EE68BDDB9607",
+	"E9E9E9E9E9E9E9E9", "E9E9E9E9E9E9E9E9", "DFF918E93BDAD292",
+	"EAEAEAEAEAEAEAEA", "EAEAEAEAEAEAEAEA", "8FE559C7CD6FA56D",
+	"EBEBEBEBEBEBEBEB", "EBEBEBEBEBEBEBEB", "C88480835C1A444C",
+	"ECECECECECECECEC", "ECECECECECECECEC", "D6EE30A16B2CC01E",
+	"EDEDEDEDEDEDEDED", "EDEDEDEDEDEDEDED", "6932D887B2EA9C1A",
+	"EEEEEEEEEEEEEEEE", "EEEEEEEEEEEEEEEE", "0BFC865461F13ACC",
+	"EFEFEFEFEFEFEFEF", "EFEFEFEFEFEFEFEF", "228AEA0D403E807A",
+	"F0F0F0F0F0F0F0F0", "F0F0F0F0F0F0F0F0", "2A2891F65BB8173C",
+	"F1F1F1F1F1F1F1F1", "F1F1F1F1F1F1F1F1", "5D1B8FAF7839494B",
+	"F2F2F2F2F2F2F2F2", "F2F2F2F2F2F2F2F2", "1C0A9280EECF5D48",
+	"F3F3F3F3F3F3F3F3", "F3F3F3F3F3F3F3F3", "6CBCE951BBC30F74",
+	"F4F4F4F4F4F4F4F4", "F4F4F4F4F4F4F4F4", "9CA66E96BD08BC70",
+	"F5F5F5F5F5F5F5F5", "F5F5F5F5F5F5F5F5", "F5D779FCFBB28BF3",
+	"F6F6F6F6F6F6F6F6", "F6F6F6F6F6F6F6F6", "0FEC6BBF9B859184",
+	"F7F7F7F7F7F7F7F7", "F7F7F7F7F7F7F7F7", "EF88D2BF052DBDA8",
+	"F8F8F8F8F8F8F8F8", "F8F8F8F8F8F8F8F8", "39ADBDDB7363090D",
+	"F9F9F9F9F9F9F9F9", "F9F9F9F9F9F9F9F9", "C0AEAF445F7E2A7A",
+	"FAFAFAFAFAFAFAFA", "FAFAFAFAFAFAFAFA", "C66F54067298D4E9",
+	"FBFBFBFBFBFBFBFB", "FBFBFBFBFBFBFBFB", "E0BA8F4488AAF97C",
+	"FCFCFCFCFCFCFCFC", "FCFCFCFCFCFCFCFC", "67B36E2875D9631C",
+	"FDFDFDFDFDFDFDFD", "FDFDFDFDFDFDFDFD", "1ED83D49E267191D",
+	"FEFEFEFEFEFEFEFE", "FEFEFEFEFEFEFEFE", "66B2B23EA84693AD",
+	"FFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFF", "7359B2163E4EDC58",
+	"0001020304050607", "0011223344556677", "3EF0A891CF8ED990",
+	"2BD6459F82C5B300", "EA024714AD5C4D84", "126EFE8ED312190A",
+
+	NULL
+};
+
+/*
+ * Known-answer tests for DES/3DES in CBC mode. Order: key, IV,
+ * plaintext, ciphertext.
+ */
+static const char *const KAT_DES_CBC[] = {
+	/*
+	 * From NIST validation suite (tdesmmt.zip).
+	 */
+	"34a41a8c293176c1b30732ecfe38ae8a34a41a8c293176c1",
+	"f55b4855228bd0b4",
+	"7dd880d2a9ab411c",
+	"c91892948b6cadb4",
+
+	"70a88fa1dfb9942fa77f40157ffef2ad70a88fa1dfb9942f",
+	"ece08ce2fdc6ce80",
+	"bc225304d5a3a5c9918fc5006cbc40cc",
+	"27f67dc87af7ddb4b68f63fa7c2d454a",
+
+	"e091790be55be0bc0780153861a84adce091790be55be0bc",
+	"fd7d430f86fbbffe",
+	"03c7fffd7f36499c703dedc9df4de4a92dd4382e576d6ae9",
+	"053aeba85dd3a23bfbe8440a432f9578f312be60fb9f0035",
+
+	"857feacd16157c58e5347a70e56e578a857feacd16157c58",
+	"002dcb6d46ef0969",
+	"1f13701c7f0d7385307507a18e89843ebd295bd5e239ef109347a6898c6d3fd5",
+	"a0e4edde34f05bd8397ce279e49853e9387ba04be562f5fa19c3289c3f5a3391",
+
+	"a173545b265875ba852331fbb95b49a8a173545b265875ba",
+	"ab385756391d364c",
+	"d08894c565608d9ae51dda63b85b3b33b1703bb5e4f1abcbb8794e743da5d6f3bf630f2e9b6d5b54",
+	"370b47acf89ac6bdbb13c9a7336787dc41e1ad8beead32281d0609fb54968404bdf2894892590658",
+
+	"26376bcb2f23df1083cd684fe00ed3c726376bcb2f23df10",
+	"33acfb0f3d240ea6",
+	"903a1911da1e6877f23c1985a9b61786ef438e0ce1240885035ad60fc916b18e5d71a1fb9c5d1eff61db75c0076f6efb",
+	"7a4f7510f6ec0b93e2495d21a8355684d303a770ebda2e0e51ff33d72b20cb73e58e2e3de2ef6b2e12c504c0f181ba63",
+
+	"3e1f98135d027cec752f67765408a7913e1f98135d027cec",
+	"11f5f2304b28f68b",
+	"7c022f5af24f7925d323d4d0e20a2ce49272c5e764b22c806f4b6ddc406d864fe5bd1c3f45556d3eb30c8676c2f8b54a5a32423a0bd95a07",
+	"2bb4b131fa4ae0b4f0378a2cdb68556af6eee837613016d7ea936f3931f25f8b3ae351d5e9d00be665676e2400408b5db9892d95421e7f1a",
+
+	"13b9d549cd136ec7bf9e9810ef2cdcbf13b9d549cd136ec7",
+	"a82c1b1057badcc8",
+	"1fff1563bc1645b55cb23ea34a0049dfc06607150614b621dedcb07f20433402a2d869c95ac4a070c7a3da838c928a385f899c5d21ecb58f4e5cbdad98d39b8c",
+	"75f804d4a2c542a31703e23df26cc38861a0729090e6eae5672c1db8c0b09fba9b125bbca7d6c7d330b3859e6725c6d26de21c4e3af7f5ea94df3cde2349ce37",
+
+	"20320dfdad579bb57c6e4acd769dbadf20320dfdad579bb5",
+	"879201b5857ccdea",
+	"0431283cc8bb4dc7750a9d5c68578486932091632a12d0a79f2c54e3d122130881fff727050f317a40fcd1a8d13793458b99fc98254ba6a233e3d95b55cf5a3faff78809999ea4bf",
+	"85d17840eb2af5fc727027336bfd71a2b31bd14a1d9eb64f8a08bfc4f56eaa9ca7654a5ae698287869cc27324813730de4f1384e0b8cfbc472ff5470e3c5e4bd8ceb23dc2d91988c",
+
+	"23abb073a2df34cb3d1fdce6b092582c23abb073a2df34cb",
+	"7d7fbf19e8562d32",
+	"31e718fd95e6d7ca4f94763191add2674ab07c909d88c486916c16d60a048a0cf8cdb631cebec791362cd0c202eb61e166b65c1f65d0047c8aec57d3d84b9e17032442dce148e1191b06a12c284cc41e",
+	"c9a3f75ab6a7cd08a7fd53ca540aafe731d257ee1c379fadcc4cc1a06e7c12bddbeb7562c436d1da849ed072629e82a97b56d9becc25ff4f16f21c5f2a01911604f0b5c49df96cb641faee662ca8aa68",
+
+	"b5cb1504802326c73df186e3e352a20de643b0d63ee30e37",
+	"43f791134c5647ba",
+	"dcc153cef81d6f24",
+	"92538bd8af18d3ba",
+
+	"a49d7564199e97cb529d2c9d97bf2f98d35edf57ba1f7358",
+	"c2e999cb6249023c",
+	"c689aee38a301bb316da75db36f110b5",
+	"e9afaba5ec75ea1bbe65506655bb4ecb",
+
+	"1a5d4c0825072a15a8ad9dfdaeda8c048adffb85bc4fced0",
+	"7fcfa736f7548b6f",
+	"983c3edacd939406010e1bc6ff9e12320ac5008117fa8f84",
+	"d84fa24f38cf451ca2c9adc960120bd8ff9871584fe31cee",
+
+	"d98aadc76d4a3716158c32866efbb9ce834af2297379a49d",
+	"3c5220327c502b44",
+	"6174079dda53ca723ebf00a66837f8d5ce648c08acaa5ee45ffe62210ef79d3e",
+	"f5bd4d600bed77bec78409e3530ebda1d815506ed53103015b87e371ae000958",
+
+	"ef6d3e54266d978ffb0b8ce6689d803e2cd34cc802fd0252",
+	"38bae5bce06d0ad9",
+	"c4f228b537223cd01c0debb5d9d4e12ba71656618d119b2f8f0af29d23efa3a9e43c4c458a1b79a0",
+	"9e3289fb18379f55aa4e45a7e0e6df160b33b75f8627ad0954f8fdcb78cee55a4664caeda1000fe5",
+
+	"625bc19b19df83abfb2f5bec9d4f2062017525a75bc26e70",
+	"bd0cff364ff69a91",
+	"8152d2ab876c3c8201403a5a406d3feaf27319dbea6ad01e24f4d18203704b86de70da6bbb6d638e5aba3ff576b79b28",
+	"706fe7a973fac40e25b2b4499ce527078944c70e976d017b6af86a3a7a6b52943a72ba18a58000d2b61fdc3bfef2bc4a",
+
+	"b6383176046e6880a1023bf45768b5bf5119022fe054bfe5",
+	"ec13ca541c43401e",
+	"cd5a886e9af011346c4dba36a424f96a78a1ddf28aaa4188bf65451f4efaffc7179a6dd237c0ae35d9b672314e5cb032612597f7e462c6f3",
+	"b030f976f46277ee211c4a324d5c87555d1084513a1223d3b84416b52bbc28f4b77f3a9d8d0d91dc37d3dbe8af8be98f74674b02f9a38527",
+
+	"3d8cf273d343b9aedccddacb91ad86206737adc86b4a49a7",
+	"bb3a9a0c71c62ef0",
+	"1fde3991c32ce220b5b6666a9234f2fd7bd24b921829fd9cdc6eb4218be9eac9faa9c2351777349128086b6d58776bc86ff2f76ee1b3b2850a318462b8983fa1",
+	"422ce705a46bb52ad928dab6c863166d617c6fc24003633120d91918314bbf464cea7345c3c35f2042f2d6929735d74d7728f22fea618a0b9cf5b1281acb13fb",
+
+	"fbceb5cb646b925be0b92f7f6b493d5e5b16e9159732732a",
+	"2e17b3c7025ae86b",
+	"4c309bc8e1e464fdd2a2b8978645d668d455f7526bd8d7b6716a722f6a900b815c4a73cc30e788065c1dfca7bf5958a6cc5440a5ebe7f8691c20278cde95db764ff8ce8994ece89c",
+	"c02129bdf4bbbd75e71605a00b12c80db6b4e05308e916615011f09147ed915dd1bc67f27f9e027e4e13df36b55464a31c11b4d1fe3d855d89df492e1a7201b995c1ba16a8dbabee",
+
+	"9b162a0df8ad9b61c88676e3d586434570b902f12a2046e0",
+	"ebd6fefe029ad54b",
+	"f4c1c918e77355c8156f0fd778da52bff121ae5f2f44eaf4d2754946d0e10d1f18ce3a0176e69c18b7d20b6e0d0bee5eb5edfe4bd60e4d92adcd86bce72e76f94ee5cbcaa8b01cfddcea2ade575e66ac",
+	"1ff3c8709f403a8eff291aedf50c010df5c5ff64a8b205f1fce68564798897a390db16ee0d053856b75898009731da290fcc119dad987277aacef694872e880c4bb41471063fae05c89f25e4bd0cad6a",
+
+	NULL
+};
+
+static void
+xor_buf(unsigned char *dst, const unsigned char *src, size_t len)
+{
+	while (len -- > 0) {
+		*dst ++ ^= *src ++;
+	}
+}
+
+static void
+monte_carlo_DES_encrypt(const br_block_cbcenc_class *ve)
+{
+	unsigned char k1[8], k2[8], k3[8];
+	unsigned char buf[8];
+	unsigned char cipher[8];
+	int i, j;
+	br_des_gen_cbcenc_keys v_ec;
+	void *ec;
+
+	ec = &v_ec;
+	hextobin(k1, "9ec2372c86379df4");
+	hextobin(k2, "ad7ac4464f73805d");
+	hextobin(k3, "20c4f87564527c91");
+	hextobin(buf, "b624d6bd41783ab1");
+	hextobin(cipher, "eafd97b190b167fe");
+	for (i = 0; i < 400; i ++) {
+		unsigned char key[24];
+
+		memcpy(key, k1, 8);
+		memcpy(key + 8, k2, 8);
+		memcpy(key + 16, k3, 8);
+		ve->init(ec, key, sizeof key);
+		for (j = 0; j < 10000; j ++) {
+			unsigned char iv[8];
+
+			memset(iv, 0, sizeof iv);
+			ve->run(ec, iv, buf, sizeof buf);
+			switch (j) {
+			case 9997: xor_buf(k3, buf, 8); break;
+			case 9998: xor_buf(k2, buf, 8); break;
+			case 9999: xor_buf(k1, buf, 8); break;
+			}
+		}
+		printf(".");
+		fflush(stdout);
+	}
+	printf(" ");
+	fflush(stdout);
+	check_equals("MC DES encrypt", buf, cipher, sizeof buf);
+}
+
+static void
+monte_carlo_DES_decrypt(const br_block_cbcdec_class *vd)
+{
+	unsigned char k1[8], k2[8], k3[8];
+	unsigned char buf[8];
+	unsigned char plain[8];
+	int i, j;
+	br_des_gen_cbcdec_keys v_dc;
+	void *dc;
+
+	dc = &v_dc;
+	hextobin(k1, "79b63486e0ce37e0");
+	hextobin(k2, "08e65231abae3710");
+	hextobin(k3, "1f5eb69e925ef185");
+	hextobin(buf, "2783aa729432fe96");
+	hextobin(plain, "44937ca532cdbf98");
+	for (i = 0; i < 400; i ++) {
+		unsigned char key[24];
+
+		memcpy(key, k1, 8);
+		memcpy(key + 8, k2, 8);
+		memcpy(key + 16, k3, 8);
+		vd->init(dc, key, sizeof key);
+		for (j = 0; j < 10000; j ++) {
+			unsigned char iv[8];
+
+			memset(iv, 0, sizeof iv);
+			vd->run(dc, iv, buf, sizeof buf);
+			switch (j) {
+			case 9997: xor_buf(k3, buf, 8); break;
+			case 9998: xor_buf(k2, buf, 8); break;
+			case 9999: xor_buf(k1, buf, 8); break;
+			}
+		}
+		printf(".");
+		fflush(stdout);
+	}
+	printf(" ");
+	fflush(stdout);
+	check_equals("MC DES decrypt", buf, plain, sizeof buf);
+}
+
+static void
+test_DES_generic(char *name,
+	const br_block_cbcenc_class *ve,
+	const br_block_cbcdec_class *vd,
+	int with_MC, int with_CBC)
+{
+	size_t u;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	if (ve->block_size != 8 || vd->block_size != 8) {
+		fprintf(stderr, "%s failed: wrong block size\n", name);
+		exit(EXIT_FAILURE);
+	}
+
+	for (u = 0; KAT_DES[u]; u += 3) {
+		unsigned char key[24];
+		unsigned char plain[8];
+		unsigned char cipher[8];
+		unsigned char buf[8];
+		unsigned char iv[8];
+		size_t key_len;
+		br_des_gen_cbcenc_keys v_ec;
+		br_des_gen_cbcdec_keys v_dc;
+		const br_block_cbcenc_class **ec;
+		const br_block_cbcdec_class **dc;
+
+		ec = &v_ec.vtable;
+		dc = &v_dc.vtable;
+		key_len = hextobin(key, KAT_DES[u]);
+		hextobin(plain, KAT_DES[u + 1]);
+		hextobin(cipher, KAT_DES[u + 2]);
+		ve->init(ec, key, key_len);
+		memcpy(buf, plain, sizeof plain);
+		memset(iv, 0, sizeof iv);
+		ve->run(ec, iv, buf, sizeof buf);
+		check_equals("KAT DES encrypt", buf, cipher, sizeof cipher);
+		vd->init(dc, key, key_len);
+		memset(iv, 0, sizeof iv);
+		vd->run(dc, iv, buf, sizeof buf);
+		check_equals("KAT DES decrypt", buf, plain, sizeof plain);
+
+		if (key_len == 8) {
+			memcpy(key + 8, key, 8);
+			memcpy(key + 16, key, 8);
+			ve->init(ec, key, 24);
+			memcpy(buf, plain, sizeof plain);
+			memset(iv, 0, sizeof iv);
+			ve->run(ec, iv, buf, sizeof buf);
+			check_equals("KAT DES->3 encrypt",
+				buf, cipher, sizeof cipher);
+			vd->init(dc, key, 24);
+			memset(iv, 0, sizeof iv);
+			vd->run(dc, iv, buf, sizeof buf);
+			check_equals("KAT DES->3 decrypt",
+				buf, plain, sizeof plain);
+		}
+	}
+
+	if (with_CBC) {
+		for (u = 0; KAT_DES_CBC[u]; u += 4) {
+			unsigned char key[24];
+			unsigned char ivref[8];
+			unsigned char plain[200];
+			unsigned char cipher[200];
+			unsigned char buf[200];
+			unsigned char iv[8];
+			size_t key_len, data_len, v;
+			br_des_gen_cbcenc_keys v_ec;
+			br_des_gen_cbcdec_keys v_dc;
+			const br_block_cbcenc_class **ec;
+			const br_block_cbcdec_class **dc;
+
+			ec = &v_ec.vtable;
+			dc = &v_dc.vtable;
+			key_len = hextobin(key, KAT_DES_CBC[u]);
+			hextobin(ivref, KAT_DES_CBC[u + 1]);
+			data_len = hextobin(plain, KAT_DES_CBC[u + 2]);
+			hextobin(cipher, KAT_DES_CBC[u + 3]);
+			ve->init(ec, key, key_len);
+
+			memcpy(buf, plain, data_len);
+			memcpy(iv, ivref, 8);
+			ve->run(ec, iv, buf, data_len);
+			check_equals("KAT CBC DES encrypt",
+				buf, cipher, data_len);
+			vd->init(dc, key, key_len);
+			memcpy(iv, ivref, 8);
+			vd->run(dc, iv, buf, data_len);
+			check_equals("KAT CBC DES decrypt",
+				buf, plain, data_len);
+
+			memcpy(buf, plain, data_len);
+			memcpy(iv, ivref, 8);
+			for (v = 0; v < data_len; v += 8) {
+				ve->run(ec, iv, buf + v, 8);
+			}
+			check_equals("KAT CBC DES encrypt (2)",
+				buf, cipher, data_len);
+			memcpy(iv, ivref, 8);
+			for (v = 0; v < data_len; v += 8) {
+				vd->run(dc, iv, buf + v, 8);
+			}
+			check_equals("KAT CBC DES decrypt (2)",
+				buf, plain, data_len);
+		}
+	}
+
+	if (with_MC) {
+		monte_carlo_DES_encrypt(ve);
+		monte_carlo_DES_decrypt(vd);
+	}
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_DES_tab(void)
+{
+	test_DES_generic("DES_tab",
+		&br_des_tab_cbcenc_vtable,
+		&br_des_tab_cbcdec_vtable,
+		1, 1);
+}
+
+static void
+test_DES_ct(void)
+{
+	test_DES_generic("DES_ct",
+		&br_des_ct_cbcenc_vtable,
+		&br_des_ct_cbcdec_vtable,
+		1, 1);
+}
+
+static const struct {
+	const char *skey;
+	const char *snonce;
+	uint32_t counter;
+	const char *splain;
+	const char *scipher;
+} KAT_CHACHA20[] = {
+	{
+		"0000000000000000000000000000000000000000000000000000000000000000",
+		"000000000000000000000000",
+		0,
+		"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+		"76b8e0ada0f13d90405d6ae55386bd28bdd219b8a08ded1aa836efcc8b770dc7da41597c5157488d7724e03fb8d84a376a43b8f41518a11cc387b669b2ee6586"
+	},
+	{
+		"0000000000000000000000000000000000000000000000000000000000000001",
+		"000000000000000000000002",
+		1,
+		"416e79207375626d697373696f6e20746f20746865204945544620696e74656e6465642062792074686520436f6e7472696275746f7220666f72207075626c69636174696f6e20617320616c6c206f722070617274206f6620616e204945544620496e7465726e65742d4472616674206f722052464320616e6420616e792073746174656d656e74206d6164652077697468696e2074686520636f6e74657874206f6620616e204945544620616374697669747920697320636f6e7369646572656420616e20224945544620436f6e747269627574696f6e222e20537563682073746174656d656e747320696e636c756465206f72616c2073746174656d656e747320696e20494554462073657373696f6e732c2061732077656c6c206173207772697474656e20616e6420656c656374726f6e696320636f6d6d756e69636174696f6e73206d61646520617420616e792074696d65206f7220706c6163652c207768696368206172652061646472657373656420746f",
+		"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"
+	},
+	{
+		"1c9240a5eb55d38af333888604f6b5f0473917c1402b80099dca5cbc207075c0",
+		"000000000000000000000002",
+		42,
+		"2754776173206272696c6c69672c20616e642074686520736c6974687920746f7665730a446964206779726520616e642067696d626c6520696e2074686520776162653a0a416c6c206d696d737920776572652074686520626f726f676f7665732c0a416e6420746865206d6f6d65207261746873206f757467726162652e",
+		"62e6347f95ed87a45ffae7426f27a1df5fb69110044c0d73118effa95b01e5cf166d3df2d721caf9b21e5fb14c616871fd84c54f9d65b283196c7fe4f60553ebf39c6402c42234e32a356b3e764312a61a5532055716ead6962568f87d3f3f7704c6a8d1bcd1bf4d50d6154b6da731b187b58dfd728afa36757a797ac188d1"
+	},
+	{ 0, 0, 0, 0, 0 }
+};
+
+static void
+test_ChaCha20_generic(const char *name, br_chacha20_run cr)
+{
+	size_t u;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+	if (cr == 0) {
+		printf("UNAVAILABLE\n");
+		return;
+	}
+
+	for (u = 0; KAT_CHACHA20[u].skey; u ++) {
+		unsigned char key[32], nonce[12], plain[400], cipher[400];
+		uint32_t cc;
+		size_t v, len;
+
+		hextobin(key, KAT_CHACHA20[u].skey);
+		hextobin(nonce, KAT_CHACHA20[u].snonce);
+		cc = KAT_CHACHA20[u].counter;
+		len = hextobin(plain, KAT_CHACHA20[u].splain);
+		hextobin(cipher, KAT_CHACHA20[u].scipher);
+
+		for (v = 0; v < len; v ++) {
+			unsigned char tmp[400];
+			size_t w;
+			uint32_t cc2;
+
+			memset(tmp, 0, sizeof tmp);
+			memcpy(tmp, plain, v);
+			if (cr(key, nonce, cc, tmp, v)
+				!= cc + (uint32_t)((v + 63) >> 6))
+			{
+				fprintf(stderr, "ChaCha20: wrong counter\n");
+				exit(EXIT_FAILURE);
+			}
+			if (memcmp(tmp, cipher, v) != 0) {
+				fprintf(stderr, "ChaCha20 KAT fail (1)\n");
+				exit(EXIT_FAILURE);
+			}
+			for (w = v; w < sizeof tmp; w ++) {
+				if (tmp[w] != 0) {
+					fprintf(stderr, "ChaCha20: overrun\n");
+					exit(EXIT_FAILURE);
+				}
+			}
+			for (w = 0, cc2 = cc; w < v; w += 64, cc2 ++) {
+				size_t x;
+
+				x = v - w;
+				if (x > 64) {
+					x = 64;
+				}
+				if (cr(key, nonce, cc2, tmp + w, x)
+					!= (cc2 + 1))
+				{
+					fprintf(stderr, "ChaCha20:"
+						" wrong counter (2)\n");
+					exit(EXIT_FAILURE);
+				}
+			}
+			if (memcmp(tmp, plain, v) != 0) {
+				fprintf(stderr, "ChaCha20 KAT fail (2)\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_ChaCha20_ct(void)
+{
+	test_ChaCha20_generic("ChaCha20_ct", &br_chacha20_ct_run);
+}
+
+static void
+test_ChaCha20_sse2(void)
+{
+	test_ChaCha20_generic("ChaCha20_sse2", br_chacha20_sse2_get());
+}
+
+static const struct {
+	const char *splain;
+	const char *saad;
+	const char *skey;
+	const char *snonce;
+	const char *scipher;
+	const char *stag;
+} KAT_POLY1305[] = {
+	{
+		"4c616469657320616e642047656e746c656d656e206f662074686520636c617373206f66202739393a204966204920636f756c64206f6666657220796f75206f6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73637265656e20776f756c642062652069742e",
+		"50515253c0c1c2c3c4c5c6c7",
+		"808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f",
+		"070000004041424344454647",
+		"d31a8d34648e60db7b86afbc53ef7ec2a4aded51296e08fea9e2b5a736ee62d63dbea45e8ca9671282fafb69da92728b1a71de0a9e060b2905d6a5b67ecd3b3692ddbd7f2d778b8c9803aee328091b58fab324e4fad675945585808b4831d7bc3ff4def08e4b7a9de576d26586cec64b6116",
+		"1ae10b594f09e26a7e902ecbd0600691"
+	},
+	{ 0, 0, 0, 0, 0, 0 }
+};
+
+static void
+test_Poly1305_inner(const char *name, br_poly1305_run ipoly,
+	br_poly1305_run iref)
+{
+	size_t u;
+	br_hmac_drbg_context rng;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	for (u = 0; KAT_POLY1305[u].skey; u ++) {
+		unsigned char key[32], nonce[12], plain[400], cipher[400];
+		unsigned char aad[400], tag[16], data[400], tmp[16];
+		size_t len, aad_len;
+
+		len = hextobin(plain, KAT_POLY1305[u].splain);
+		aad_len = hextobin(aad, KAT_POLY1305[u].saad);
+		hextobin(key, KAT_POLY1305[u].skey);
+		hextobin(nonce, KAT_POLY1305[u].snonce);
+		hextobin(cipher, KAT_POLY1305[u].scipher);
+		hextobin(tag, KAT_POLY1305[u].stag);
+
+		memcpy(data, plain, len);
+		ipoly(key, nonce, data, len,
+			aad, aad_len, tmp, br_chacha20_ct_run, 1);
+		check_equals("ChaCha20+Poly1305 KAT (1)", data, cipher, len);
+		check_equals("ChaCha20+Poly1305 KAT (2)", tmp, tag, 16);
+		ipoly(key, nonce, data, len,
+			aad, aad_len, tmp, br_chacha20_ct_run, 0);
+		check_equals("ChaCha20+Poly1305 KAT (3)", data, plain, len);
+		check_equals("ChaCha20+Poly1305 KAT (4)", tmp, tag, 16);
+
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" ");
+	fflush(stdout);
+
+	/*
+	 * We compare the "ipoly" and "iref" implementations together on
+	 * a bunch of pseudo-random messages.
+	 */
+	br_hmac_drbg_init(&rng, &br_sha256_vtable, "seed for Poly1305", 17);
+	for (u = 0; u < 100; u ++) {
+		unsigned char plain[100], aad[100], tmp[100];
+		unsigned char key[32], iv[12], tag1[16], tag2[16];
+
+		br_hmac_drbg_generate(&rng, key, sizeof key);
+		br_hmac_drbg_generate(&rng, iv, sizeof iv);
+		br_hmac_drbg_generate(&rng, plain, u);
+		br_hmac_drbg_generate(&rng, aad, u);
+		memcpy(tmp, plain, u);
+		memset(tmp + u, 0xFF, (sizeof tmp) - u);
+		ipoly(key, iv, tmp, u, aad, u, tag1,
+			&br_chacha20_ct_run, 1);
+		memset(tmp + u, 0x00, (sizeof tmp) - u);
+		iref(key, iv, tmp, u, aad, u, tag2,
+			&br_chacha20_ct_run, 0);
+		if (memcmp(tmp, plain, u) != 0) {
+			fprintf(stderr, "cross enc/dec failed\n");
+			exit(EXIT_FAILURE);
+		}
+		if (memcmp(tag1, tag2, sizeof tag1) != 0) {
+			fprintf(stderr, "cross MAC failed\n");
+			exit(EXIT_FAILURE);
+		}
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_Poly1305_ctmul(void)
+{
+	test_Poly1305_inner("Poly1305_ctmul", &br_poly1305_ctmul_run,
+		&br_poly1305_i15_run);
+}
+
+static void
+test_Poly1305_ctmul32(void)
+{
+	test_Poly1305_inner("Poly1305_ctmul32", &br_poly1305_ctmul32_run,
+		&br_poly1305_i15_run);
+}
+
+static void
+test_Poly1305_i15(void)
+{
+	test_Poly1305_inner("Poly1305_i15", &br_poly1305_i15_run,
+		&br_poly1305_ctmul_run);
+}
+
+static void
+test_Poly1305_ctmulq(void)
+{
+	br_poly1305_run bp;
+
+	bp = br_poly1305_ctmulq_get();
+	if (bp == 0) {
+		printf("Test Poly1305_ctmulq: UNAVAILABLE\n");
+	} else {
+		test_Poly1305_inner("Poly1305_ctmulq", bp,
+			&br_poly1305_ctmul_run);
+	}
+}
+
+/*
+ * A 1024-bit RSA key, generated with OpenSSL.
+ */
+static const unsigned char RSA_N[] = {
+	0xBF, 0xB4, 0xA6, 0x2E, 0x87, 0x3F, 0x9C, 0x8D,
+	0xA0, 0xC4, 0x2E, 0x7B, 0x59, 0x36, 0x0F, 0xB0,
+	0xFF, 0xE1, 0x25, 0x49, 0xE5, 0xE6, 0x36, 0xB0,
+	0x48, 0xC2, 0x08, 0x6B, 0x77, 0xA7, 0xC0, 0x51,
+	0x66, 0x35, 0x06, 0xA9, 0x59, 0xDF, 0x17, 0x7F,
+	0x15, 0xF6, 0xB4, 0xE5, 0x44, 0xEE, 0x72, 0x3C,
+	0x53, 0x11, 0x52, 0xC9, 0xC9, 0x61, 0x4F, 0x92,
+	0x33, 0x64, 0x70, 0x43, 0x07, 0xF1, 0x3F, 0x7F,
+	0x15, 0xAC, 0xF0, 0xC1, 0x54, 0x7D, 0x55, 0xC0,
+	0x29, 0xDC, 0x9E, 0xCC, 0xE4, 0x1D, 0x11, 0x72,
+	0x45, 0xF4, 0xD2, 0x70, 0xFC, 0x34, 0xB2, 0x1F,
+	0xF3, 0xAD, 0x6A, 0xF0, 0xE5, 0x56, 0x11, 0xF8,
+	0x0C, 0x3A, 0x8B, 0x04, 0x46, 0x7C, 0x77, 0xD9,
+	0x41, 0x1F, 0x40, 0xBE, 0x93, 0x80, 0x9D, 0x23,
+	0x75, 0x80, 0x12, 0x26, 0x5A, 0x72, 0x1C, 0xDD,
+	0x47, 0xB3, 0x2A, 0x33, 0xD8, 0x19, 0x61, 0xE3
+};
+static const unsigned char RSA_E[] = {
+	0x01, 0x00, 0x01
+};
+/* unused
+static const unsigned char RSA_D[] = {
+	0xAE, 0x56, 0x0B, 0x56, 0x7E, 0xDA, 0x83, 0x75,
+	0x6C, 0xC1, 0x5C, 0x00, 0x02, 0x96, 0x1E, 0x58,
+	0xF9, 0xA9, 0xF7, 0x2E, 0x27, 0xEB, 0x5E, 0xCA,
+	0x9B, 0xB0, 0x10, 0xD6, 0x22, 0x7F, 0xA4, 0x6E,
+	0xA2, 0x03, 0x10, 0xE6, 0xCB, 0x7B, 0x0D, 0x34,
+	0x1E, 0x76, 0x37, 0xF5, 0xD3, 0xE5, 0x00, 0x70,
+	0x09, 0x9E, 0xD4, 0x69, 0xFB, 0x40, 0x0A, 0x8B,
+	0xCB, 0x3E, 0xC8, 0xB4, 0xBC, 0xB1, 0x50, 0xEA,
+	0x9D, 0xD9, 0x89, 0x8A, 0x98, 0x40, 0x79, 0xD1,
+	0x07, 0x66, 0xA7, 0x90, 0x63, 0x82, 0xB1, 0xE0,
+	0x24, 0xD0, 0x89, 0x6A, 0xEC, 0xC5, 0xF3, 0x21,
+	0x7D, 0xB8, 0xA5, 0x45, 0x3A, 0x3B, 0x34, 0x42,
+	0xC2, 0x82, 0x3C, 0x8D, 0xFA, 0x5D, 0xA0, 0xA8,
+	0x24, 0xC8, 0x40, 0x22, 0x19, 0xCB, 0xB5, 0x85,
+	0x67, 0x69, 0x60, 0xE4, 0xD0, 0x7E, 0xA3, 0x3B,
+	0xF7, 0x70, 0x50, 0xC9, 0x5C, 0x97, 0x29, 0x49
+};
+*/
+static const unsigned char RSA_P[] = {
+	0xF2, 0xE7, 0x6F, 0x66, 0x2E, 0xC4, 0x03, 0xD4,
+	0x89, 0x24, 0xCC, 0xE1, 0xCD, 0x3F, 0x01, 0x82,
+	0xC1, 0xFB, 0xAF, 0x44, 0xFA, 0xCC, 0x0E, 0xAA,
+	0x9D, 0x74, 0xA9, 0x65, 0xEF, 0xED, 0x4C, 0x87,
+	0xF0, 0xB3, 0xC6, 0xEA, 0x61, 0x85, 0xDE, 0x4E,
+	0x66, 0xB2, 0x5A, 0x9F, 0x7A, 0x41, 0xC5, 0x66,
+	0x57, 0xDF, 0x88, 0xF0, 0xB5, 0xF2, 0xC7, 0x7E,
+	0xE6, 0x55, 0x21, 0x96, 0x83, 0xD8, 0xAB, 0x57
+};
+static const unsigned char RSA_Q[] = {
+	0xCA, 0x0A, 0x92, 0xBF, 0x58, 0xB0, 0x2E, 0xF6,
+	0x66, 0x50, 0xB1, 0x48, 0x29, 0x42, 0x86, 0x6C,
+	0x98, 0x06, 0x7E, 0xB8, 0xB5, 0x4F, 0xFB, 0xC4,
+	0xF3, 0xC3, 0x36, 0x91, 0x07, 0xB6, 0xDB, 0xE9,
+	0x56, 0x3C, 0x51, 0x7D, 0xB5, 0xEC, 0x0A, 0xA9,
+	0x7C, 0x66, 0xF9, 0xD8, 0x25, 0xDE, 0xD2, 0x94,
+	0x5A, 0x58, 0xF1, 0x93, 0xE4, 0xF0, 0x5F, 0x27,
+	0xBD, 0x83, 0xC7, 0xCA, 0x48, 0x6A, 0xB2, 0x55
+};
+static const unsigned char RSA_DP[] = {
+	0xAF, 0x97, 0xBE, 0x60, 0x0F, 0xCE, 0x83, 0x36,
+	0x51, 0x2D, 0xD9, 0x2E, 0x22, 0x41, 0x39, 0xC6,
+	0x5C, 0x94, 0xA4, 0xCF, 0x28, 0xBD, 0xFA, 0x9C,
+	0x3B, 0xD6, 0xE9, 0xDE, 0x56, 0xE3, 0x24, 0x3F,
+	0xE1, 0x31, 0x14, 0xCA, 0xBA, 0x55, 0x1B, 0xAF,
+	0x71, 0x6D, 0xDD, 0x35, 0x0C, 0x1C, 0x1F, 0xA7,
+	0x2C, 0x3E, 0xDB, 0xAF, 0xA6, 0xD8, 0x2A, 0x7F,
+	0x01, 0xE2, 0xE8, 0xB4, 0xF5, 0xFA, 0xDB, 0x61
+};
+static const unsigned char RSA_DQ[] = {
+	0x29, 0xC0, 0x4B, 0x98, 0xFD, 0x13, 0xD3, 0x70,
+	0x99, 0xAE, 0x1D, 0x24, 0x83, 0x5A, 0x3A, 0xFB,
+	0x1F, 0xE3, 0x5F, 0xB6, 0x7D, 0xC9, 0x5C, 0x86,
+	0xD3, 0xB4, 0xC8, 0x86, 0xE9, 0xE8, 0x30, 0xC3,
+	0xA4, 0x4D, 0x6C, 0xAD, 0xA4, 0xB5, 0x75, 0x72,
+	0x96, 0xC1, 0x94, 0xE9, 0xC4, 0xD1, 0xAA, 0x04,
+	0x7C, 0x33, 0x1B, 0x20, 0xEB, 0xD3, 0x7C, 0x66,
+	0x72, 0xF4, 0x53, 0x8A, 0x0A, 0xB2, 0xF9, 0xCD
+};
+static const unsigned char RSA_IQ[] = {
+	0xE8, 0xEB, 0x04, 0x79, 0xA5, 0xC1, 0x79, 0xDE,
+	0xD5, 0x49, 0xA1, 0x0B, 0x48, 0xB9, 0x0E, 0x55,
+	0x74, 0x2C, 0x54, 0xEE, 0xA8, 0xB0, 0x01, 0xC2,
+	0xD2, 0x3C, 0x3E, 0x47, 0x3A, 0x7C, 0xC8, 0x3D,
+	0x2E, 0x33, 0x54, 0x4D, 0x40, 0x29, 0x41, 0x74,
+	0xBA, 0xE1, 0x93, 0x09, 0xEC, 0xE0, 0x1B, 0x4D,
+	0x1F, 0x2A, 0xCA, 0x4A, 0x0B, 0x5F, 0xE6, 0xBE,
+	0x59, 0x0A, 0xC4, 0xC9, 0xD9, 0x82, 0xAC, 0xE1
+};
+
+static const br_rsa_public_key RSA_PK = {
+	(void *)RSA_N, sizeof RSA_N,
+	(void *)RSA_E, sizeof RSA_E
+};
+
+static const br_rsa_private_key RSA_SK = {
+	1024,
+	(void *)RSA_P, sizeof RSA_P,
+	(void *)RSA_Q, sizeof RSA_Q,
+	(void *)RSA_DP, sizeof RSA_DP,
+	(void *)RSA_DQ, sizeof RSA_DQ,
+	(void *)RSA_IQ, sizeof RSA_IQ
+};
+
+/*
+ * A 2048-bit RSA key, generated with OpenSSL.
+ */
+static const unsigned char RSA2048_N[] = {
+	0xEA, 0xB1, 0xB0, 0x87, 0x60, 0xE2, 0x69, 0xF5,
+	0xC9, 0x3F, 0xCB, 0x4F, 0x9E, 0x7D, 0xD0, 0x56,
+	0x54, 0x8F, 0xF5, 0x59, 0x97, 0x04, 0x3F, 0x30,
+	0xE1, 0xFB, 0x7B, 0xF5, 0xA0, 0xEB, 0xA7, 0x7B,
+	0x29, 0x96, 0x7B, 0x32, 0x48, 0x48, 0xA4, 0x99,
+	0x90, 0x92, 0x48, 0xFB, 0xDC, 0xEC, 0x8A, 0x3B,
+	0xE0, 0x57, 0x6E, 0xED, 0x1C, 0x5B, 0x78, 0xCF,
+	0x07, 0x41, 0x96, 0x4C, 0x2F, 0xA2, 0xD1, 0xC8,
+	0xA0, 0x5F, 0xFC, 0x2A, 0x5B, 0x3F, 0xBC, 0xD7,
+	0xE6, 0x91, 0xF1, 0x44, 0xD6, 0xD8, 0x41, 0x66,
+	0x3E, 0x80, 0xEE, 0x98, 0x73, 0xD5, 0x32, 0x60,
+	0x7F, 0xDF, 0xBF, 0xB2, 0x0B, 0xA5, 0xCA, 0x11,
+	0x88, 0x1A, 0x0E, 0xA1, 0x61, 0x4C, 0x5A, 0x70,
+	0xCE, 0x12, 0xC0, 0x61, 0xF5, 0x50, 0x0E, 0xF6,
+	0xC1, 0xC2, 0x88, 0x8B, 0xE5, 0xCE, 0xAE, 0x90,
+	0x65, 0x23, 0xA7, 0xAD, 0xCB, 0x04, 0x17, 0x00,
+	0xA2, 0xDB, 0xB0, 0x21, 0x49, 0xDD, 0x3C, 0x2E,
+	0x8C, 0x47, 0x27, 0xF2, 0x84, 0x51, 0x63, 0xEB,
+	0xF8, 0xAF, 0x63, 0xA7, 0x89, 0xE1, 0xF0, 0x2F,
+	0xF9, 0x9C, 0x0A, 0x8A, 0xBC, 0x57, 0x05, 0xB0,
+	0xEF, 0xA0, 0xDA, 0x67, 0x70, 0xAF, 0x3F, 0xA4,
+	0x92, 0xFC, 0x4A, 0xAC, 0xEF, 0x89, 0x41, 0x58,
+	0x57, 0x63, 0x0F, 0x6A, 0x89, 0x68, 0x45, 0x4C,
+	0x20, 0xF9, 0x7F, 0x50, 0x9D, 0x8C, 0x52, 0xC4,
+	0xC1, 0x33, 0xCD, 0x42, 0x35, 0x12, 0xEC, 0x82,
+	0xF9, 0xC1, 0xB7, 0x60, 0x7B, 0x52, 0x61, 0xD0,
+	0xAE, 0xFD, 0x4B, 0x68, 0xB1, 0x55, 0x0E, 0xAB,
+	0x99, 0x24, 0x52, 0x60, 0x8E, 0xDB, 0x90, 0x34,
+	0x61, 0xE3, 0x95, 0x7C, 0x34, 0x64, 0x06, 0xCB,
+	0x44, 0x17, 0x70, 0x78, 0xC1, 0x1B, 0x87, 0x8F,
+	0xCF, 0xB0, 0x7D, 0x93, 0x59, 0x84, 0x49, 0xF5,
+	0x55, 0xBB, 0x48, 0xCA, 0xD3, 0x76, 0x1E, 0x7F
+};
+static const unsigned char RSA2048_E[] = {
+	0x01, 0x00, 0x01
+};
+static const unsigned char RSA2048_P[] = {
+	0xF9, 0xA7, 0xB5, 0xC4, 0xE8, 0x52, 0xEC, 0xB1,
+	0x33, 0x6A, 0x68, 0x32, 0x63, 0x2D, 0xBA, 0xE5,
+	0x61, 0x14, 0x69, 0x82, 0xC8, 0x31, 0x14, 0xD5,
+	0xC2, 0x6C, 0x1A, 0xBE, 0xA0, 0x68, 0xA6, 0xC5,
+	0xEA, 0x40, 0x59, 0xFB, 0x0A, 0x30, 0x3D, 0xD5,
+	0xDD, 0x94, 0xAE, 0x0C, 0x9F, 0xEE, 0x19, 0x0C,
+	0xA8, 0xF2, 0x85, 0x27, 0x60, 0xAA, 0xD5, 0x7C,
+	0x59, 0x91, 0x1F, 0xAF, 0x5E, 0x00, 0xC8, 0x2D,
+	0xCA, 0xB4, 0x70, 0xA1, 0xF8, 0x8C, 0x0A, 0xB3,
+	0x08, 0x95, 0x03, 0x9E, 0xA4, 0x6B, 0x9D, 0x55,
+	0x47, 0xE0, 0xEC, 0xB3, 0x21, 0x7C, 0xE4, 0x16,
+	0x91, 0xE3, 0xD7, 0x1B, 0x3D, 0x81, 0xF1, 0xED,
+	0x16, 0xF9, 0x05, 0x0E, 0xA6, 0x9F, 0x37, 0x73,
+	0x18, 0x1B, 0x9C, 0x9D, 0x33, 0xAD, 0x25, 0xEF,
+	0x3A, 0xC0, 0x4B, 0x34, 0x24, 0xF5, 0xFD, 0x59,
+	0xF5, 0x65, 0xE6, 0x92, 0x2A, 0x04, 0x06, 0x3D
+};
+static const unsigned char RSA2048_Q[] = {
+	0xF0, 0xA8, 0xA4, 0x20, 0xDD, 0xF3, 0x99, 0xE6,
+	0x1C, 0xB1, 0x21, 0xE8, 0x66, 0x68, 0x48, 0x00,
+	0x04, 0xE3, 0x21, 0xA3, 0xE8, 0xC5, 0xFD, 0x85,
+	0x6D, 0x2C, 0x98, 0xE3, 0x36, 0x39, 0x3E, 0x80,
+	0xB7, 0x36, 0xA5, 0xA9, 0xBB, 0xEB, 0x1E, 0xB8,
+	0xEB, 0x44, 0x65, 0xE8, 0x81, 0x7D, 0xE0, 0x87,
+	0xC1, 0x08, 0x94, 0xDD, 0x92, 0x40, 0xF4, 0x8B,
+	0x3C, 0xB5, 0xC1, 0xAD, 0x9D, 0x4C, 0x14, 0xCD,
+	0xD9, 0x2D, 0xB6, 0xE4, 0x99, 0xB3, 0x71, 0x63,
+	0x64, 0xE1, 0x31, 0x7E, 0x34, 0x95, 0x96, 0x52,
+	0x85, 0x27, 0xBE, 0x40, 0x10, 0x0A, 0x9E, 0x01,
+	0x1C, 0xBB, 0xB2, 0x5B, 0x40, 0x85, 0x65, 0x6E,
+	0xA0, 0x88, 0x73, 0xF6, 0x22, 0xCC, 0x23, 0x26,
+	0x62, 0xAD, 0x92, 0x57, 0x57, 0xF4, 0xD4, 0xDF,
+	0xD9, 0x7C, 0xDE, 0xAD, 0xD2, 0x1F, 0x32, 0x29,
+	0xBA, 0xE7, 0xE2, 0x32, 0xA1, 0xA0, 0xBF, 0x6B
+};
+static const unsigned char RSA2048_DP[] = {
+	0xB2, 0xF9, 0xD7, 0x66, 0xC5, 0x83, 0x05, 0x6A,
+	0x77, 0xC8, 0xB5, 0xD0, 0x41, 0xA7, 0xBC, 0x0F,
+	0xCB, 0x4B, 0xFD, 0xE4, 0x23, 0x2E, 0x84, 0x98,
+	0x46, 0x1C, 0x88, 0x03, 0xD7, 0x2D, 0x8F, 0x39,
+	0xDD, 0x98, 0xAA, 0xA9, 0x3D, 0x01, 0x9E, 0xA2,
+	0xDE, 0x8A, 0x43, 0x48, 0x8B, 0xB2, 0xFE, 0xC4,
+	0x43, 0xAE, 0x31, 0x65, 0x2C, 0x78, 0xEC, 0x39,
+	0x8C, 0x60, 0x6C, 0xCD, 0xA4, 0xDF, 0x7C, 0xA2,
+	0xCF, 0x6A, 0x12, 0x41, 0x1B, 0xD5, 0x11, 0xAA,
+	0x8D, 0xE1, 0x7E, 0x49, 0xD1, 0xE7, 0xD0, 0x50,
+	0x1E, 0x0A, 0x92, 0xC6, 0x4C, 0xA0, 0xA3, 0x47,
+	0xC6, 0xE9, 0x07, 0x01, 0xE1, 0x53, 0x72, 0x23,
+	0x9D, 0x4F, 0x82, 0x9F, 0xA1, 0x36, 0x0D, 0x63,
+	0x76, 0x89, 0xFC, 0xF9, 0xF9, 0xDD, 0x0C, 0x8F,
+	0xF7, 0x97, 0x79, 0x92, 0x75, 0x58, 0xE0, 0x7B,
+	0x08, 0x61, 0x38, 0x2D, 0xDA, 0xEF, 0x2D, 0xA5
+};
+static const unsigned char RSA2048_DQ[] = {
+	0x8B, 0x69, 0x56, 0x33, 0x08, 0x00, 0x8F, 0x3D,
+	0xC3, 0x8F, 0x45, 0x52, 0x48, 0xC8, 0xCE, 0x34,
+	0xDC, 0x9F, 0xEB, 0x23, 0xF5, 0xBB, 0x84, 0x62,
+	0xDF, 0xDC, 0xBE, 0xF0, 0x98, 0xBF, 0xCE, 0x9A,
+	0x68, 0x08, 0x4B, 0x2D, 0xA9, 0x83, 0xC9, 0xF7,
+	0x5B, 0xAA, 0xF2, 0xD2, 0x1E, 0xF9, 0x99, 0xB1,
+	0x6A, 0xBC, 0x9A, 0xE8, 0x44, 0x4A, 0x46, 0x9F,
+	0xC6, 0x5A, 0x90, 0x49, 0x0F, 0xDF, 0x3C, 0x0A,
+	0x07, 0x6E, 0xB9, 0x0D, 0x72, 0x90, 0x85, 0xF6,
+	0x0B, 0x41, 0x7D, 0x17, 0x5C, 0x44, 0xEF, 0xA0,
+	0xFC, 0x2C, 0x0A, 0xC5, 0x37, 0xC5, 0xBE, 0xC4,
+	0x6C, 0x2D, 0xBB, 0x63, 0xAB, 0x5B, 0xDB, 0x67,
+	0x9B, 0xAD, 0x90, 0x67, 0x9C, 0xBE, 0xDE, 0xF9,
+	0xE4, 0x9E, 0x22, 0x31, 0x60, 0xED, 0x9E, 0xC7,
+	0xD2, 0x48, 0xC9, 0x02, 0xAE, 0xBF, 0x8D, 0xA2,
+	0xA8, 0xF8, 0x9D, 0x8B, 0xB1, 0x1F, 0xDA, 0xE3
+};
+static const unsigned char RSA2048_IQ[] = {
+	0xB5, 0x48, 0xD4, 0x48, 0x5A, 0x33, 0xCD, 0x13,
+	0xFE, 0xC6, 0xF7, 0x01, 0x0A, 0x3E, 0x40, 0xA3,
+	0x45, 0x94, 0x6F, 0x85, 0xE4, 0x68, 0x66, 0xEC,
+	0x69, 0x6A, 0x3E, 0xE0, 0x62, 0x3F, 0x0C, 0xEF,
+	0x21, 0xCC, 0xDA, 0xAD, 0x75, 0x98, 0x12, 0xCA,
+	0x9E, 0x31, 0xDD, 0x95, 0x0D, 0xBD, 0x55, 0xEB,
+	0x92, 0xF7, 0x9E, 0xBD, 0xFC, 0x28, 0x35, 0x96,
+	0x31, 0xDC, 0x53, 0x80, 0xA3, 0x57, 0x89, 0x3C,
+	0x4A, 0xEC, 0x40, 0x75, 0x13, 0xAC, 0x4F, 0x36,
+	0x3A, 0x86, 0x9A, 0xA6, 0x58, 0xC9, 0xED, 0xCB,
+	0xD6, 0xBB, 0xB2, 0xD9, 0xAA, 0x04, 0xC4, 0xE8,
+	0x47, 0x3E, 0xBD, 0x14, 0x9B, 0x8F, 0x61, 0x70,
+	0x69, 0x66, 0x23, 0x62, 0x18, 0xE3, 0x52, 0x98,
+	0xE3, 0x22, 0xE9, 0x6F, 0xDA, 0x28, 0x68, 0x08,
+	0xB8, 0xB9, 0x8B, 0x97, 0x8B, 0x77, 0x3F, 0xCA,
+	0x9D, 0x9D, 0xBE, 0xD5, 0x2D, 0x3E, 0xC2, 0x11
+};
+
+static const br_rsa_public_key RSA2048_PK = {
+	(void *)RSA2048_N, sizeof RSA2048_N,
+	(void *)RSA2048_E, sizeof RSA2048_E
+};
+
+static const br_rsa_private_key RSA2048_SK = {
+	2048,
+	(void *)RSA2048_P, sizeof RSA2048_P,
+	(void *)RSA2048_Q, sizeof RSA2048_Q,
+	(void *)RSA2048_DP, sizeof RSA2048_DP,
+	(void *)RSA2048_DQ, sizeof RSA2048_DQ,
+	(void *)RSA2048_IQ, sizeof RSA2048_IQ
+};
+
+/*
+ * A 4096-bit RSA key, generated with OpenSSL.
+ */
+static const unsigned char RSA4096_N[] = {
+	0xAA, 0x17, 0x71, 0xBC, 0x92, 0x3E, 0xB5, 0xBD,
+	0x3E, 0x64, 0xCF, 0x03, 0x9B, 0x24, 0x65, 0x33,
+	0x5F, 0xB4, 0x47, 0x89, 0xE5, 0x63, 0xE4, 0xA0,
+	0x5A, 0x51, 0x95, 0x07, 0x73, 0xEE, 0x00, 0xF6,
+	0x3E, 0x31, 0x0E, 0xDA, 0x15, 0xC3, 0xAA, 0x21,
+	0x6A, 0xCD, 0xFF, 0x46, 0x6B, 0xDF, 0x0A, 0x7F,
+	0x8A, 0xC2, 0x25, 0x19, 0x47, 0x44, 0xD8, 0x52,
+	0xC1, 0x56, 0x25, 0x6A, 0xE0, 0xD2, 0x61, 0x11,
+	0x2C, 0xF7, 0x73, 0x9F, 0x5F, 0x74, 0xAA, 0xDD,
+	0xDE, 0xAF, 0x81, 0xF6, 0x0C, 0x1A, 0x3A, 0xF9,
+	0xC5, 0x47, 0x82, 0x75, 0x1D, 0x41, 0xF0, 0xB2,
+	0xFD, 0xBA, 0xE2, 0xA4, 0xA1, 0xB8, 0x32, 0x48,
+	0x06, 0x0D, 0x29, 0x2F, 0x44, 0x14, 0xF5, 0xAC,
+	0x54, 0x83, 0xC4, 0xB6, 0x85, 0x85, 0x9B, 0x1C,
+	0x05, 0x61, 0x28, 0x62, 0x24, 0xA8, 0xF0, 0xE6,
+	0x80, 0xA7, 0x91, 0xE8, 0xC7, 0x8E, 0x52, 0x17,
+	0xBE, 0xAF, 0xC6, 0x0A, 0xA3, 0xFB, 0xD1, 0x04,
+	0x15, 0x3B, 0x14, 0x35, 0xA5, 0x41, 0xF5, 0x30,
+	0xFE, 0xEF, 0x53, 0xA7, 0x89, 0x91, 0x78, 0x30,
+	0xBE, 0x3A, 0xB1, 0x4B, 0x2E, 0x4A, 0x0E, 0x25,
+	0x1D, 0xCF, 0x51, 0x54, 0x52, 0xF1, 0x88, 0x85,
+	0x36, 0x23, 0xDE, 0xBA, 0x66, 0x25, 0x60, 0x8D,
+	0x45, 0xD7, 0xD8, 0x10, 0x41, 0x64, 0xC7, 0x4B,
+	0xCE, 0x72, 0x13, 0xD7, 0x20, 0xF8, 0x2A, 0x74,
+	0xA5, 0x05, 0xF4, 0x5A, 0x90, 0xF4, 0x9C, 0xE7,
+	0xC9, 0xCF, 0x1E, 0xD5, 0x9C, 0xAC, 0xE5, 0x00,
+	0x83, 0x73, 0x9F, 0xE7, 0xC6, 0x93, 0xC0, 0x06,
+	0xA7, 0xB8, 0xF8, 0x46, 0x90, 0xC8, 0x78, 0x27,
+	0x2E, 0xCC, 0xC0, 0x2A, 0x20, 0xC5, 0xFC, 0x63,
+	0x22, 0xA1, 0xD6, 0x16, 0xAD, 0x9C, 0xD6, 0xFC,
+	0x7A, 0x6E, 0x9C, 0x98, 0x51, 0xEE, 0x6B, 0x6D,
+	0x8F, 0xEF, 0xCE, 0x7C, 0x5D, 0x16, 0xB0, 0xCE,
+	0x9C, 0xEE, 0x92, 0xCF, 0xB7, 0xEB, 0x41, 0x36,
+	0x3A, 0x6C, 0xF2, 0x0D, 0x26, 0x11, 0x2F, 0x6C,
+	0x27, 0x62, 0xA2, 0xCC, 0x63, 0x53, 0xBD, 0xFC,
+	0x9F, 0xBE, 0x9B, 0xBD, 0xE5, 0xA7, 0xDA, 0xD4,
+	0xF8, 0xED, 0x5E, 0x59, 0x2D, 0xAC, 0xCD, 0x13,
+	0xEB, 0xE5, 0x9E, 0x39, 0x82, 0x8B, 0xFD, 0xA8,
+	0xFB, 0xCB, 0x86, 0x27, 0xC7, 0x4B, 0x4C, 0xD0,
+	0xBA, 0x12, 0xD0, 0x76, 0x1A, 0xDB, 0x30, 0xC5,
+	0xB3, 0x2C, 0x4C, 0xC5, 0x32, 0x03, 0x05, 0x67,
+	0x8D, 0xD0, 0x14, 0x37, 0x59, 0x2B, 0xE3, 0x1C,
+	0x25, 0x3E, 0xA5, 0xE4, 0xF1, 0x0D, 0x34, 0xBB,
+	0xD5, 0xF6, 0x76, 0x45, 0x5B, 0x0F, 0x1E, 0x07,
+	0x0A, 0xBA, 0x9D, 0x71, 0x87, 0xDE, 0x45, 0x50,
+	0xE5, 0x0F, 0x32, 0xBB, 0x5C, 0x32, 0x2D, 0x40,
+	0xCD, 0x19, 0x95, 0x4E, 0xC5, 0x54, 0x3A, 0x9A,
+	0x46, 0x9B, 0x85, 0xFE, 0x53, 0xB7, 0xD8, 0x65,
+	0x6D, 0x68, 0x0C, 0xBB, 0xE3, 0x3D, 0x8E, 0x64,
+	0xBE, 0x27, 0x15, 0xAB, 0x12, 0x20, 0xD9, 0x84,
+	0xF5, 0x02, 0xE4, 0xBB, 0xDD, 0xAB, 0x59, 0x51,
+	0xF4, 0xE1, 0x79, 0xBE, 0xB8, 0xA3, 0x8E, 0xD1,
+	0x1C, 0xB0, 0xFA, 0x48, 0x76, 0xC2, 0x9D, 0x7A,
+	0x01, 0xA5, 0xAF, 0x8C, 0xBA, 0xAA, 0x4C, 0x06,
+	0x2B, 0x0A, 0x62, 0xF0, 0x79, 0x5B, 0x42, 0xFC,
+	0xF8, 0xBF, 0xD4, 0xDD, 0x62, 0x32, 0xE3, 0xCE,
+	0xF1, 0x2C, 0xE6, 0xED, 0xA8, 0x8A, 0x41, 0xA3,
+	0xC1, 0x1E, 0x07, 0xB6, 0x43, 0x10, 0x80, 0xB7,
+	0xF3, 0xD0, 0x53, 0x2A, 0x9A, 0x98, 0xA7, 0x4F,
+	0x9E, 0xA3, 0x3E, 0x1B, 0xDA, 0x93, 0x15, 0xF2,
+	0xF4, 0x20, 0xA5, 0xA8, 0x4F, 0x8A, 0xBA, 0xED,
+	0xB1, 0x17, 0x6C, 0x0F, 0xD9, 0x8F, 0x38, 0x11,
+	0xF3, 0xD9, 0x5E, 0x88, 0xA1, 0xA1, 0x82, 0x8B,
+	0x30, 0xD7, 0xC6, 0xCE, 0x4E, 0x30, 0x55, 0x57
+};
+static const unsigned char RSA4096_E[] = {
+	0x01, 0x00, 0x01
+};
+static const unsigned char RSA4096_P[] = {
+	0xD3, 0x7A, 0x22, 0xD8, 0x9B, 0xBF, 0x42, 0xB4,
+	0x53, 0x04, 0x10, 0x6A, 0x84, 0xFD, 0x7C, 0x1D,
+	0xF6, 0xF4, 0x10, 0x65, 0xAA, 0xE5, 0xE1, 0x4E,
+	0xB4, 0x37, 0xF7, 0xAC, 0xF7, 0xD3, 0xB2, 0x3B,
+	0xFE, 0xE7, 0x63, 0x42, 0xE9, 0xF0, 0x3C, 0xE0,
+	0x42, 0xB4, 0xBB, 0x09, 0xD0, 0xB2, 0x7C, 0x70,
+	0xA4, 0x11, 0x97, 0x90, 0x01, 0xD0, 0x0E, 0x7B,
+	0xAF, 0x7D, 0x30, 0x4E, 0x6B, 0x3A, 0xCC, 0x50,
+	0x4E, 0xAF, 0x2F, 0xC3, 0xC2, 0x4F, 0x7E, 0xC5,
+	0xB3, 0x76, 0x33, 0xFB, 0xA7, 0xB1, 0x96, 0xA5,
+	0x46, 0x41, 0xC6, 0xDA, 0x5A, 0xFD, 0x17, 0x0A,
+	0x6A, 0x86, 0x54, 0x83, 0xE1, 0x57, 0xE7, 0xAF,
+	0x8C, 0x42, 0xE5, 0x39, 0xF2, 0xC7, 0xFC, 0x4A,
+	0x3D, 0x3C, 0x94, 0x89, 0xC2, 0xC6, 0x2D, 0x0A,
+	0x5F, 0xD0, 0x21, 0x23, 0x5C, 0xC9, 0xC8, 0x44,
+	0x8A, 0x96, 0x72, 0x4D, 0x96, 0xC6, 0x17, 0x0C,
+	0x36, 0x43, 0x7F, 0xD8, 0xA0, 0x7A, 0x31, 0x7E,
+	0xCE, 0x13, 0xE3, 0x13, 0x2E, 0xE0, 0x91, 0xC2,
+	0x61, 0x13, 0x16, 0x8D, 0x99, 0xCB, 0xA9, 0x2C,
+	0x4D, 0x9D, 0xDD, 0x1D, 0x03, 0xE7, 0xA7, 0x50,
+	0xF4, 0x16, 0x43, 0xB1, 0x7F, 0x99, 0x61, 0x3F,
+	0xA5, 0x59, 0x91, 0x16, 0xC3, 0x06, 0x63, 0x59,
+	0xE9, 0xDA, 0xB5, 0x06, 0x2E, 0x0C, 0xD9, 0xAB,
+	0x93, 0x89, 0x12, 0x82, 0xFB, 0x90, 0xD9, 0x30,
+	0x60, 0xF7, 0x35, 0x2D, 0x18, 0x78, 0xEB, 0x2B,
+	0xA1, 0x06, 0x67, 0x37, 0xDE, 0x72, 0x20, 0xD2,
+	0x80, 0xE5, 0x2C, 0xD7, 0x5E, 0xC7, 0x67, 0x2D,
+	0x40, 0xE7, 0x7A, 0xCF, 0x4A, 0x69, 0x9D, 0xA7,
+	0x90, 0x9F, 0x3B, 0xDF, 0x07, 0x97, 0x64, 0x69,
+	0x06, 0x4F, 0xBA, 0xF4, 0xE5, 0xBD, 0x71, 0x60,
+	0x36, 0xB7, 0xA3, 0xDE, 0x76, 0xC5, 0x38, 0xD7,
+	0x1D, 0x9A, 0xFC, 0x36, 0x3D, 0x3B, 0xDC, 0xCF
+};
+static const unsigned char RSA4096_Q[] = {
+	0xCD, 0xE6, 0xC6, 0xA6, 0x42, 0x4C, 0x45, 0x65,
+	0x8B, 0x85, 0x76, 0xFC, 0x21, 0xB6, 0x57, 0x79,
+	0x3C, 0xE4, 0xE3, 0x85, 0x55, 0x2F, 0x59, 0xD3,
+	0x3F, 0x74, 0xAF, 0x9F, 0x11, 0x04, 0x10, 0x8B,
+	0xF9, 0x5F, 0x4D, 0x25, 0xEE, 0x20, 0xF9, 0x69,
+	0x3B, 0x02, 0xB6, 0x43, 0x0D, 0x0C, 0xED, 0x30,
+	0x31, 0x57, 0xE7, 0x9A, 0x57, 0x24, 0x6B, 0x4A,
+	0x5E, 0xA2, 0xBF, 0xD4, 0x47, 0x7D, 0xFA, 0x78,
+	0x51, 0x86, 0x80, 0x68, 0x85, 0x7C, 0x7B, 0x08,
+	0x4A, 0x35, 0x24, 0x4F, 0x8B, 0x24, 0x49, 0xF8,
+	0x16, 0x06, 0x9C, 0x57, 0x4E, 0x94, 0x4C, 0xBD,
+	0x6E, 0x53, 0x52, 0xC9, 0xC1, 0x64, 0x43, 0x22,
+	0x1E, 0xDD, 0xEB, 0xAC, 0x90, 0x58, 0xCA, 0xBA,
+	0x9C, 0xAC, 0xCF, 0xDD, 0x08, 0x6D, 0xB7, 0x31,
+	0xDB, 0x0D, 0x83, 0xE6, 0x50, 0xA6, 0x69, 0xB1,
+	0x1C, 0x68, 0x92, 0xB4, 0xB5, 0x76, 0xDE, 0xBD,
+	0x4F, 0xA5, 0x30, 0xED, 0x23, 0xFF, 0xE5, 0x80,
+	0x21, 0xAB, 0xED, 0xE6, 0xDC, 0x32, 0x3D, 0xF7,
+	0x45, 0xB8, 0x19, 0x3D, 0x8E, 0x15, 0x7C, 0xE5,
+	0x0D, 0xC8, 0x9B, 0x7D, 0x1F, 0x7C, 0x14, 0x14,
+	0x41, 0x09, 0xA7, 0xEB, 0xFB, 0xD9, 0x5F, 0x9A,
+	0x94, 0xB6, 0xD5, 0xA0, 0x2C, 0xAF, 0xB5, 0xEF,
+	0x5C, 0x5A, 0x8E, 0x34, 0xA1, 0x8F, 0xEB, 0x38,
+	0x0F, 0x31, 0x6E, 0x45, 0x21, 0x7A, 0xAA, 0xAF,
+	0x6C, 0xB1, 0x8E, 0xB2, 0xB9, 0xD4, 0x1E, 0xEF,
+	0x66, 0xD8, 0x4E, 0x3D, 0xF2, 0x0C, 0xF1, 0xBA,
+	0xFB, 0xA9, 0x27, 0xD2, 0x45, 0x54, 0x83, 0x4B,
+	0x10, 0xC4, 0x9A, 0x32, 0x9C, 0xC7, 0x9A, 0xCF,
+	0x4E, 0xBF, 0x07, 0xFC, 0x27, 0xB7, 0x96, 0x1D,
+	0xDE, 0x9D, 0xE4, 0x84, 0x68, 0x00, 0x9A, 0x9F,
+	0x3D, 0xE6, 0xC7, 0x26, 0x11, 0x48, 0x79, 0xFA,
+	0x09, 0x76, 0xC8, 0x25, 0x3A, 0xE4, 0x70, 0xF9
+};
+static const unsigned char RSA4096_DP[] = {
+	0x5C, 0xE3, 0x3E, 0xBF, 0x09, 0xD9, 0xFE, 0x80,
+	0x9A, 0x1E, 0x24, 0xDF, 0xC4, 0xBE, 0x5A, 0x70,
+	0x06, 0xF2, 0xB8, 0xE9, 0x0F, 0x21, 0x9D, 0xCF,
+	0x26, 0x15, 0x97, 0x32, 0x60, 0x40, 0x99, 0xFF,
+	0x04, 0x3D, 0xBA, 0x39, 0xBF, 0xEB, 0x87, 0xB1,
+	0xB1, 0x5B, 0x14, 0xF4, 0x80, 0xB8, 0x85, 0x34,
+	0x2C, 0xBC, 0x95, 0x67, 0xE9, 0x83, 0xEB, 0x78,
+	0xA4, 0x62, 0x46, 0x7F, 0x8B, 0x55, 0xEE, 0x3C,
+	0x2F, 0xF3, 0x7E, 0xF5, 0x6B, 0x39, 0xE3, 0xA3,
+	0x0E, 0xEA, 0x92, 0x76, 0xAC, 0xF7, 0xB2, 0x05,
+	0xB2, 0x50, 0x5D, 0xF9, 0xB7, 0x11, 0x87, 0xB7,
+	0x49, 0x86, 0xEB, 0x44, 0x6A, 0x0C, 0x64, 0x75,
+	0x95, 0x14, 0x24, 0xFF, 0x49, 0x06, 0x52, 0x68,
+	0x81, 0x71, 0x44, 0x85, 0x26, 0x0A, 0x49, 0xEA,
+	0x4E, 0x9F, 0x6A, 0x8E, 0xCF, 0xC8, 0xC9, 0xB0,
+	0x61, 0x77, 0x27, 0x89, 0xB0, 0xFA, 0x1D, 0x51,
+	0x7D, 0xDC, 0x34, 0x21, 0x80, 0x8B, 0x6B, 0x86,
+	0x19, 0x1A, 0x5F, 0x19, 0x23, 0xF3, 0xFB, 0xD1,
+	0xF7, 0x35, 0x9D, 0x28, 0x61, 0x2F, 0x35, 0x85,
+	0x82, 0x2A, 0x1E, 0xDF, 0x09, 0xC2, 0x0C, 0x99,
+	0xE0, 0x3C, 0x8F, 0x4B, 0x3D, 0x92, 0xAF, 0x46,
+	0x77, 0x68, 0x59, 0xF4, 0x37, 0x81, 0x6C, 0xCE,
+	0x27, 0x8B, 0xAB, 0x0B, 0xA5, 0xDA, 0x7B, 0x19,
+	0x83, 0xDA, 0x27, 0x49, 0x65, 0x1A, 0x00, 0x6B,
+	0xE1, 0x8B, 0x73, 0xCD, 0xF4, 0xFB, 0xD7, 0xBF,
+	0xF8, 0x20, 0x89, 0xE1, 0xDE, 0x51, 0x1E, 0xDD,
+	0x97, 0x44, 0x12, 0x68, 0x1E, 0xF7, 0x52, 0xF8,
+	0x6B, 0x93, 0xC1, 0x3B, 0x9F, 0xA1, 0xB8, 0x5F,
+	0xCB, 0x84, 0x45, 0x95, 0xF7, 0x0D, 0xA6, 0x4B,
+	0x03, 0x3C, 0xAE, 0x0F, 0xB7, 0x81, 0x78, 0x75,
+	0x1C, 0x53, 0x99, 0x24, 0xB3, 0xE2, 0x78, 0xCE,
+	0xF3, 0xF0, 0x09, 0x6C, 0x01, 0x85, 0x73, 0xBD
+};
+static const unsigned char RSA4096_DQ[] = {
+	0xCD, 0x88, 0xAC, 0x8B, 0x92, 0x6A, 0xA8, 0x6B,
+	0x71, 0x16, 0xCD, 0x6B, 0x6A, 0x0B, 0xA6, 0xCD,
+	0xF3, 0x27, 0x58, 0xA6, 0xE4, 0x1D, 0xDC, 0x40,
+	0xAF, 0x7B, 0x3F, 0x44, 0x3D, 0xAC, 0x1D, 0x08,
+	0x5C, 0xE9, 0xF1, 0x0D, 0x07, 0xE4, 0x0A, 0x94,
+	0x2C, 0xBF, 0xCC, 0x48, 0xAA, 0x62, 0x58, 0xF2,
+	0x5E, 0x8F, 0x2D, 0x36, 0x37, 0xFE, 0xB6, 0xCB,
+	0x0A, 0x24, 0xD3, 0xF0, 0x87, 0x5D, 0x0E, 0x05,
+	0xC4, 0xFB, 0xCA, 0x7A, 0x8B, 0xA5, 0x72, 0xFB,
+	0x17, 0x78, 0x6C, 0xC2, 0xAA, 0x56, 0x93, 0x2F,
+	0xFE, 0x6C, 0xA2, 0xEB, 0xD4, 0x18, 0xDD, 0x71,
+	0xCB, 0x0B, 0x89, 0xFC, 0xB3, 0xFB, 0xED, 0xB7,
+	0xC5, 0xB0, 0x29, 0x6D, 0x9C, 0xB9, 0xC5, 0xC4,
+	0xFA, 0x58, 0xD7, 0x36, 0x01, 0x0F, 0xE4, 0x6A,
+	0xF4, 0x0B, 0x4D, 0xBB, 0x3E, 0x8E, 0x9F, 0xBA,
+	0x98, 0x6D, 0x1A, 0xE5, 0x20, 0xAF, 0x84, 0x30,
+	0xDD, 0xAC, 0x3C, 0x66, 0xBC, 0x24, 0xD9, 0x67,
+	0x4A, 0x35, 0x61, 0xC9, 0xAD, 0xCC, 0xC9, 0x66,
+	0x68, 0x46, 0x19, 0x8C, 0x04, 0xA5, 0x16, 0x83,
+	0x5F, 0x7A, 0xFD, 0x1B, 0xAD, 0xAE, 0x22, 0x2D,
+	0x05, 0xAF, 0x29, 0xDC, 0xBB, 0x0E, 0x86, 0x0C,
+	0xBC, 0x9E, 0xB6, 0x28, 0xA9, 0xF2, 0xCC, 0x5E,
+	0x1F, 0x86, 0x95, 0xA5, 0x9C, 0x11, 0x19, 0xF0,
+	0x5F, 0xDA, 0x2C, 0x04, 0xFE, 0x22, 0x80, 0xF7,
+	0x94, 0x3C, 0xBA, 0x01, 0x56, 0xD6, 0x93, 0xFA,
+	0xCE, 0x62, 0xE5, 0xD7, 0x98, 0x23, 0xAB, 0xB9,
+	0xC7, 0x35, 0x57, 0xF6, 0xE2, 0x16, 0x36, 0xE9,
+	0x5B, 0xD7, 0xA5, 0x45, 0x18, 0x93, 0x77, 0xC9,
+	0xB1, 0x05, 0xA8, 0x66, 0xE1, 0x0E, 0xB5, 0xDF,
+	0x23, 0x35, 0xE1, 0xC2, 0xFA, 0x3E, 0x80, 0x1A,
+	0xAD, 0xA4, 0x0C, 0xEF, 0xC7, 0x18, 0xDE, 0x09,
+	0xE6, 0x20, 0x98, 0x31, 0xF1, 0xD3, 0xCF, 0xA1
+};
+static const unsigned char RSA4096_IQ[] = {
+	0x76, 0xD7, 0x75, 0xDF, 0xA3, 0x0C, 0x9D, 0x64,
+	0x6E, 0x00, 0x82, 0x2E, 0x5C, 0x5E, 0x43, 0xC4,
+	0xD2, 0x28, 0xB0, 0xB1, 0xA8, 0xD8, 0x26, 0x91,
+	0xA0, 0xF5, 0xC8, 0x69, 0xFF, 0x24, 0x33, 0xAB,
+	0x67, 0xC7, 0xA3, 0xAE, 0xBB, 0x17, 0x27, 0x5B,
+	0x5A, 0xCD, 0x67, 0xA3, 0x70, 0x91, 0x9E, 0xD5,
+	0xF1, 0x97, 0x00, 0x0A, 0x30, 0x64, 0x3D, 0x9B,
+	0xBF, 0xB5, 0x8C, 0xAC, 0xC7, 0x20, 0x0A, 0xD2,
+	0x76, 0x36, 0x36, 0x5D, 0xE4, 0xAC, 0x5D, 0xBC,
+	0x44, 0x32, 0xB0, 0x76, 0x33, 0x40, 0xDD, 0x29,
+	0x22, 0xE0, 0xFF, 0x55, 0x4C, 0xCE, 0x3F, 0x43,
+	0x34, 0x95, 0x94, 0x7C, 0x22, 0x0D, 0xAB, 0x20,
+	0x38, 0x70, 0xC3, 0x4A, 0x19, 0xCF, 0x81, 0xCE,
+	0x79, 0x28, 0x6C, 0xC2, 0xA3, 0xB3, 0x48, 0x20,
+	0x2D, 0x3E, 0x74, 0x45, 0x2C, 0xAA, 0x9F, 0xA5,
+	0xC2, 0xE3, 0x2D, 0x41, 0x95, 0xBD, 0x78, 0xAB,
+	0x6A, 0xA8, 0x7A, 0x45, 0x52, 0xE2, 0x66, 0xE7,
+	0x6C, 0x38, 0x03, 0xA5, 0xDA, 0xAD, 0x94, 0x3C,
+	0x6A, 0xA1, 0xA2, 0xD5, 0xCD, 0xDE, 0x05, 0xCC,
+	0x6E, 0x3D, 0x8A, 0xF6, 0x9A, 0xA5, 0x0F, 0xA9,
+	0x18, 0xC4, 0xF9, 0x9C, 0x2F, 0xB3, 0xF1, 0x30,
+	0x38, 0x60, 0x69, 0x09, 0x67, 0x2C, 0xE9, 0x42,
+	0x68, 0x3C, 0x70, 0x32, 0x1A, 0x44, 0x32, 0x02,
+	0x82, 0x9F, 0x60, 0xE8, 0xA4, 0x42, 0x74, 0xA2,
+	0xA2, 0x5A, 0x99, 0xDC, 0xC8, 0xCA, 0x15, 0x4D,
+	0xFF, 0xF1, 0x8A, 0x23, 0xD8, 0xD3, 0xB1, 0x9A,
+	0xB4, 0x0B, 0xBB, 0xE8, 0x38, 0x74, 0x0C, 0x52,
+	0xC7, 0x8B, 0x63, 0x4C, 0xEA, 0x7D, 0x5F, 0x58,
+	0x34, 0x53, 0x3E, 0x23, 0x10, 0xBB, 0x60, 0x6B,
+	0x52, 0x9D, 0x89, 0x9F, 0xF0, 0x5F, 0xCE, 0xB3,
+	0x9C, 0x0E, 0x75, 0x0F, 0x87, 0xF6, 0x66, 0xA5,
+	0x4C, 0x94, 0x84, 0xFE, 0x94, 0xB9, 0x04, 0xB7
+};
+
+static const br_rsa_public_key RSA4096_PK = {
+	(void *)RSA4096_N, sizeof RSA4096_N,
+	(void *)RSA4096_E, sizeof RSA4096_E
+};
+
+static const br_rsa_private_key RSA4096_SK = {
+	4096,
+	(void *)RSA4096_P, sizeof RSA4096_P,
+	(void *)RSA4096_Q, sizeof RSA4096_Q,
+	(void *)RSA4096_DP, sizeof RSA4096_DP,
+	(void *)RSA4096_DQ, sizeof RSA4096_DQ,
+	(void *)RSA4096_IQ, sizeof RSA4096_IQ
+};
+
+static void
+test_RSA_core(const char *name, br_rsa_public fpub, br_rsa_private fpriv)
+{
+	unsigned char t1[512], t2[512], t3[512];
+	size_t len;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	/*
+	 * A KAT test (computed with OpenSSL).
+	 */
+	len = hextobin(t1, "45A3DC6A106BCD3BD0E48FB579643AA3FF801E5903E80AA9B43A695A8E7F454E93FA208B69995FF7A6D5617C2FEB8E546375A664977A48931842AAE796B5A0D64393DCA35F3490FC157F5BD83B9D58C2F7926E6AE648A2BD96CAB8FCCD3D35BB11424AD47D973FF6D69CA774841AEC45DFAE99CCF79893E7047FDE6CB00AA76D");
+	hextobin(t2, "0001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF003021300906052B0E03021A05000414A94A8FE5CCB19BA61C4C0873D391E987982FBBD3");
+	memcpy(t3, t1, len);
+	if (!fpub(t3, len, &RSA_PK)) {
+		fprintf(stderr, "RSA public operation failed (1)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA pub", t2, t3, len);
+	if (!fpriv(t3, &RSA_SK)) {
+		fprintf(stderr, "RSA private operation failed (1)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA priv (1)", t1, t3, len);
+
+	/*
+	 * Another KAT test, with a (fake) hash value slightly different
+	 * (last byte is 0xD9 instead of 0xD3).
+	 */
+	len = hextobin(t1, "32C2DB8B2C73BBCA9960CB3F11FEDEE7B699359EF2EEC3A632E56B7FF3DE2F371E5179BAB03F17E0BB20D2891ACAB679F95DA9B43A01DAAD192FADD25D8ACCF1498EC80F5BBCAC88EA59D60E3BC9D3CE27743981DE42385FFFFF04DD2D716E1A46C04A28ECAF6CD200DAB81083A830D61538D69BB39A183107BD50302AA6BC28");
+	hextobin(t2, "0001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF003021300906052B0E03021A05000414A94A8FE5CCB19BA61C4C0873D391E987982FBBD9");
+	memcpy(t3, t1, len);
+	if (!fpub(t3, len, &RSA_PK)) {
+		fprintf(stderr, "RSA public operation failed (2)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA pub", t2, t3, len);
+	if (!fpriv(t3, &RSA_SK)) {
+		fprintf(stderr, "RSA private operation failed (2)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA priv (2)", t1, t3, len);
+
+	/*
+	 * Third KAT vector is invalid, because the encrypted value is
+	 * out of range: instead of x, value is x+n (where n is the
+	 * modulus). Mathematically, this still works, but implementations
+	 * are supposed to reject such cases.
+	 */
+	len = hextobin(t1, "F27781B9B3B358583A24F9BA6B34EE98B67A5AE8D8D4FA567BA773EB6B85EF88848680640A1E2F5FD117876E5FB928B64C6EFC7E03632A3F4C941E15657C0C705F3BB8D0B03A0249143674DB1FE6E5406D690BF2DA76EA7FF3AC6FCE12C7801252FAD52D332BE4AB41F9F8CF1728CDF98AB8E8C20E0C350E4F707A6402C01E0B");
+	hextobin(t2, "BFB6A62E873F9C8DA0C42E7B59360FB0FFE12549E5E636B048C2086B77A7C051663506A959DF177F15F6B4E544EE723C531152C9C9614F923364704307F13F7F15ACF0C1547D55C029DC9ECCE41D117245F4D270FC34B21FF3AD6AEFE58633281540902F547F79F3461F44D33CCB2D094231ADCC76BE25511B4513BB70491DBC");
+	memcpy(t3, t1, len);
+	if (fpub(t3, len, &RSA_PK)) {
+		size_t u;
+		fprintf(stderr, "RSA public operation should have failed"
+			" (value out of range)\n");
+		fprintf(stderr, "x = ");
+		for (u = 0; u < len; u ++) {
+			fprintf(stderr, "%02X", t3[u]);
+		}
+		fprintf(stderr, "\n");
+		exit(EXIT_FAILURE);
+	}
+	memcpy(t3, t2, len);
+	if (fpriv(t3, &RSA_SK)) {
+		size_t u;
+		fprintf(stderr, "RSA private operation should have failed"
+			" (value out of range)\n");
+		fprintf(stderr, "x = ");
+		for (u = 0; u < len; u ++) {
+			fprintf(stderr, "%02X", t3[u]);
+		}
+		fprintf(stderr, "\n");
+		exit(EXIT_FAILURE);
+	}
+
+	/*
+	 * RSA-2048 test vector.
+	 */
+	len = hextobin(t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
+	hextobin(t2, "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");
+	memcpy(t3, t1, len);
+	if (!fpub(t3, len, &RSA2048_PK)) {
+		fprintf(stderr, "RSA public operation failed (2048)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA pub", t2, t3, len);
+	if (!fpriv(t3, &RSA2048_SK)) {
+		fprintf(stderr, "RSA private operation failed (2048)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA priv (2048)", t1, t3, len);
+
+	/*
+	 * RSA-4096 test vector.
+	 */
+	len = hextobin(t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
+	hextobin(t2, "0001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF003031300D0609608648016503040201050004205B60DD5AD5B3C62E0DA25FD0D8CB26325E1CE32CC9ED234B288235BCCF6ED2C8");
+	memcpy(t3, t1, len);
+	if (!fpub(t3, len, &RSA4096_PK)) {
+		fprintf(stderr, "RSA public operation failed (4096)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA pub", t2, t3, len);
+	if (!fpriv(t3, &RSA4096_SK)) {
+		fprintf(stderr, "RSA private operation failed (4096)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA priv (4096)", t1, t3, len);
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static const unsigned char SHA1_OID[] = {
+	0x05, 0x2B, 0x0E, 0x03, 0x02, 0x1A
+};
+
+static void
+test_RSA_sign(const char *name, br_rsa_private fpriv,
+	br_rsa_pkcs1_sign fsign, br_rsa_pkcs1_vrfy fvrfy)
+{
+	unsigned char t1[128], t2[128];
+	unsigned char hv[20], tmp[20];
+	unsigned char rsa_n[128], rsa_e[3], rsa_p[64], rsa_q[64];
+	unsigned char rsa_dp[64], rsa_dq[64], rsa_iq[64];
+	br_rsa_public_key rsa_pk;
+	br_rsa_private_key rsa_sk;
+	unsigned char hv2[64], tmp2[64], sig[128];
+	br_sha1_context hc;
+	size_t u;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	/*
+	 * Verify the KAT test (computed with OpenSSL).
+	 */
+	hextobin(t1, "45A3DC6A106BCD3BD0E48FB579643AA3FF801E5903E80AA9B43A695A8E7F454E93FA208B69995FF7A6D5617C2FEB8E546375A664977A48931842AAE796B5A0D64393DCA35F3490FC157F5BD83B9D58C2F7926E6AE648A2BD96CAB8FCCD3D35BB11424AD47D973FF6D69CA774841AEC45DFAE99CCF79893E7047FDE6CB00AA76D");
+	br_sha1_init(&hc);
+	br_sha1_update(&hc, "test", 4);
+	br_sha1_out(&hc, hv);
+	if (!fvrfy(t1, sizeof t1, SHA1_OID, sizeof tmp, &RSA_PK, tmp)) {
+		fprintf(stderr, "Signature verification failed\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("Extracted hash value", hv, tmp, sizeof tmp);
+
+	/*
+	 * Regenerate the signature. This should yield the same value as
+	 * the KAT test, since PKCS#1 v1.5 signatures are deterministic
+	 * (except the usual detail about hash function parameter
+	 * encoding, but OpenSSL uses the same convention as BearSSL).
+	 */
+	if (!fsign(SHA1_OID, hv, 20, &RSA_SK, t2)) {
+		fprintf(stderr, "Signature generation failed\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("Regenerated signature", t1, t2, sizeof t1);
+
+	/*
+	 * Use the raw private core to generate fake signatures, where
+	 * one byte of the padded hash value is altered. They should all be
+	 * rejected.
+	 */
+	hextobin(t2, "0001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF003021300906052B0E03021A05000414A94A8FE5CCB19BA61C4C0873D391E987982FBBD3");
+	for (u = 0; u < (sizeof t2) - 20; u ++) {
+		memcpy(t1, t2, sizeof t2);
+		t1[u] ^= 0x01;
+		if (!fpriv(t1, &RSA_SK)) {
+			fprintf(stderr, "RSA private key operation failed\n");
+			exit(EXIT_FAILURE);
+		}
+		if (fvrfy(t1, sizeof t1, SHA1_OID, sizeof tmp, &RSA_PK, tmp)) {
+			fprintf(stderr,
+				"Signature verification should have failed\n");
+			exit(EXIT_FAILURE);
+		}
+		printf(".");
+		fflush(stdout);
+	}
+
+	/*
+	 * Another KAT test, which historically showed a bug.
+	 */
+	rsa_pk.n = rsa_n;
+	rsa_pk.nlen = hextobin(rsa_n, "E65DAEF196D22C300B3DAE1CE5157EDF821BB6038E419D8D363A8B2DA84A1321042330E6F87A8BD8FE6BA1D2A17031955ED2315CC5FD2397197E238A5E0D2D0AFD25717E814EC4D2BBA887327A3C5B3A450FD8D547BDFCBB0F73B997CA13DD5E7572C4D5BAA764A349BAB2F868ACF4574AE2C7AEC94B77D2EE00A21B6CB175BB");
+	rsa_pk.e = rsa_e;
+	rsa_pk.elen = hextobin(rsa_e, "010001");
+
+	rsa_sk.n_bitlen = 1024;
+	rsa_sk.p = rsa_p;
+	rsa_sk.plen = hextobin(rsa_p, "FF58513DBA4F3F42DFDFD3E6AFB6BD62DE27E06BA3C9D9F9B542CB21228C2AAE67936514161C8FDC1A248A50195CAF22ADC50DA89BFED1B9EEFBB37304241357");
+	rsa_sk.q = rsa_q;
+	rsa_sk.qlen = hextobin(rsa_q, "E6F4F66818B7442297DDEB45E9B3D438E5B57BB5EF86EFF2462AD6B9C10F383517CDD2E7E36EAD4BEBCC57CFE8AA985F7E7B38B96D30FFBE9ED9FE21B1CFB63D");
+	rsa_sk.dp = rsa_dp;
+	rsa_sk.dplen = hextobin(rsa_dp, "6F89517B682D83919F9EF2BDBA955526A1A9C382E139A3A84AC01160B8E9871F458901C7035D988D6931FAE4C01F57350BB89E9DBEFE50F829E6F25CD43B39E3");
+	rsa_sk.dq = rsa_dq;
+	rsa_sk.dqlen = hextobin(rsa_dq, "409E08D2D7176F58BE64B88EB6F4394C31F8B4C412600E821A5FA1F416AFCB6A0F5EE6C33A3E9CFDC0DB4B3640427A9F3D23FC9AE491F0FBC435F98433DB8981");
+	rsa_sk.iq = rsa_iq;
+	rsa_sk.iqlen = hextobin(rsa_iq, "CF333D6AD66D02B4D11C8C23CA669D14D71803ADC3943BE03B1E48F52F385BCFDDFD0F85AD02A984E504FC6612549D4E7867B7D09DD13196BFC3FAA4B57393A9");
+	hextobin(sig, "CFB84D161E6DB130736FC6212EBE575571AF341CEF5757C19952A5364C90E3C47549E520E26253DAE70F645F31FA8B5DA9AE282741D3CA4B1CC365B7BD75D6D61D4CFD9AD9EDD17D23E0BA7D9775138DBABC7FF2A57587FE1EA1B51E8F3C68326E26FF89D8CF92BDD4C787D04857DFC3266E6B33B92AA08809929C72642F35C2");
+
+	hextobin(hv2, "F66C62B38E1CC69C378C0E16574AE5C6443FDFA3E85C6205C00B3231CAA3074EC1481BDC22AB575E6CF3CCD9EDA6B39F83923FC0E6475C799D257545F77233B4");
+	if (!fsign(BR_HASH_OID_SHA512, hv2, 64, &rsa_sk, t2)) {
+		fprintf(stderr, "Signature generation failed (2)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("Regenerated signature (2)", t2, sig, sizeof t2);
+	if (!fvrfy(t2, sizeof t2, BR_HASH_OID_SHA512,
+		sizeof tmp2, &rsa_pk, tmp2))
+	{
+		fprintf(stderr, "Signature verification failed (2)\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("Extracted hash value (2)", hv2, tmp2, sizeof tmp2);
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+/*
+ * Fake RNG that returns exactly the provided bytes.
+ */
+typedef struct {
+	const br_prng_class *vtable;
+	unsigned char buf[128];
+	size_t ptr, len;
+} rng_fake_ctx;
+
+static void rng_fake_init(rng_fake_ctx *cc,
+	const void *params, const void *seed, size_t len);
+static void rng_fake_generate(rng_fake_ctx *cc, void *dst, size_t len);
+static void rng_fake_update(rng_fake_ctx *cc, const void *src, size_t len);
+
+static const br_prng_class rng_fake_vtable = {
+	sizeof(rng_fake_ctx),
+	(void (*)(const br_prng_class **,
+		const void *, const void *, size_t))&rng_fake_init,
+	(void (*)(const br_prng_class **,
+		void *, size_t))&rng_fake_generate,
+	(void (*)(const br_prng_class **,
+		const void *, size_t))&rng_fake_update
+};
+
+static void
+rng_fake_init(rng_fake_ctx *cc, const void *params,
+	const void *seed, size_t len)
+{
+	(void)params;
+	if (len > sizeof cc->buf) {
+		fprintf(stderr, "seed is too large (%lu bytes)\n",
+			(unsigned long)len);
+		exit(EXIT_FAILURE);
+	}
+	cc->vtable = &rng_fake_vtable;
+	memcpy(cc->buf, seed, len);
+	cc->ptr = 0;
+	cc->len = len;
+}
+
+static void
+rng_fake_generate(rng_fake_ctx *cc, void *dst, size_t len)
+{
+	if (len > (cc->len - cc->ptr)) {
+		fprintf(stderr, "asking for more data than expected\n");
+		exit(EXIT_FAILURE);
+	}
+	memcpy(dst, cc->buf + cc->ptr, len);
+	cc->ptr += len;
+}
+
+static void
+rng_fake_update(rng_fake_ctx *cc, const void *src, size_t len)
+{
+	(void)cc;
+	(void)src;
+	(void)len;
+	fprintf(stderr, "unexpected update\n");
+	exit(EXIT_FAILURE);
+}
+
+/*
+ * Test vectors from pkcs-1v2-1d2-vec.zip (originally from ftp.rsa.com).
+ * There are ten RSA keys, and for each RSA key, there are 6 messages,
+ * each with an explicit salt.
+ *
+ * Field order:
+ *    modulus (n)
+ *    public exponent (e)
+ *    first factor (p)
+ *    second factor (q)
+ *    first private exponent (dp)
+ *    second private exponent (dq)
+ *    CRT coefficient (iq)
+ *    message 1
+ *    salt 1 (20-byte random value)
+ *    signature 1
+ *    message 2
+ *    salt 2 (20-byte random value)
+ *    signature 2
+ *    ...
+ *    message 6
+ *    salt 6 (20-byte random value)
+ *    signature 6
+ *
+ * This pattern is repeated for all keys. The array stops on a NULL.
+ */
+static const char *KAT_RSA_PSS[] = {
+
+	/* 1024-bit key */
+	"a56e4a0e701017589a5187dc7ea841d156f2ec0e36ad52a44dfeb1e61f7ad991d8c51056ffedb162b4c0f283a12a88a394dff526ab7291cbb307ceabfce0b1dfd5cd9508096d5b2b8b6df5d671ef6377c0921cb23c270a70e2598e6ff89d19f105acc2d3f0cb35f29280e1386b6f64c4ef22e1e1f20d0ce8cffb2249bd9a2137",
+	"010001",
+	"33a5042a90b27d4f5451ca9bbbd0b44771a101af884340aef9885f2a4bbe92e894a724ac3c568c8f97853ad07c0266c8c6a3ca0929f1e8f11231884429fc4d9ae55fee896a10ce707c3ed7e734e44727a39574501a532683109c2abacaba283c31b4bd2f53c3ee37e352cee34f9e503bd80c0622ad79c6dcee883547c6a3b325",
+	"e7e8942720a877517273a356053ea2a1bc0c94aa72d55c6e86296b2dfc967948c0a72cbccca7eacb35706e09a1df55a1535bd9b3cc34160b3b6dcd3eda8e6443",
+	"b69dca1cf7d4d7ec81e75b90fcca874abcde123fd2700180aa90479b6e48de8d67ed24f9f19d85ba275874f542cd20dc723e6963364a1f9425452b269a6799fd",
+	"28fa13938655be1f8a159cbaca5a72ea190c30089e19cd274a556f36c4f6e19f554b34c077790427bbdd8dd3ede2448328f385d81b30e8e43b2fffa027861979",
+	"1a8b38f398fa712049898d7fb79ee0a77668791299cdfa09efc0e507acb21ed74301ef5bfd48be455eaeb6e1678255827580a8e4e8e14151d1510a82a3f2e729",
+	"27156aba4126d24a81f3a528cbfb27f56886f840a9f6e86e17a44b94fe9319584b8e22fdde1e5a2e3bd8aa5ba8d8584194eb2190acf832b847f13a3d24a79f4d",
+
+	"cdc87da223d786df3b45e0bbbc721326d1ee2af806cc315475cc6f0d9c66e1b62371d45ce2392e1ac92844c310102f156a0d8d52c1f4c40ba3aa65095786cb769757a6563ba958fed0bcc984e8b517a3d5f515b23b8a41e74aa867693f90dfb061a6e86dfaaee64472c00e5f20945729cbebe77f06ce78e08f4098fba41f9d6193c0317e8b60d4b6084acb42d29e3808a3bc372d85e331170fcbf7cc72d0b71c296648b3a4d10f416295d0807aa625cab2744fd9ea8fd223c42537029828bd16be02546f130fd2e33b936d2676e08aed1b73318b750a0167d0",
+	"dee959c7e06411361420ff80185ed57f3e6776af",
+	"9074308fb598e9701b2294388e52f971faac2b60a5145af185df5287b5ed2887e57ce7fd44dc8634e407c8e0e4360bc226f3ec227f9d9e54638e8d31f5051215df6ebb9c2f9579aa77598a38f914b5b9c1bd83c4e2f9f382a0d0aa3542ffee65984a601bc69eb28deb27dca12c82c2d4c3f66cd500f1ff2b994d8a4e30cbb33c",
+
+	"851384cdfe819c22ed6c4ccb30daeb5cf059bc8e1166b7e3530c4c233e2b5f8f71a1cca582d43ecc72b1bca16dfc7013226b9e",
+	"ef2869fa40c346cb183dab3d7bffc98fd56df42d",
+	"3ef7f46e831bf92b32274142a585ffcefbdca7b32ae90d10fb0f0c729984f04ef29a9df0780775ce43739b97838390db0a5505e63de927028d9d29b219ca2c4517832558a55d694a6d25b9dab66003c4cccd907802193be5170d26147d37b93590241be51c25055f47ef62752cfbe21418fafe98c22c4d4d47724fdb5669e843",
+
+	"a4b159941761c40c6a82f2b80d1b94f5aa2654fd17e12d588864679b54cd04ef8bd03012be8dc37f4b83af7963faff0dfa225477437c48017ff2be8191cf3955fc07356eab3f322f7f620e21d254e5db4324279fe067e0910e2e81ca2cab31c745e67a54058eb50d993cdb9ed0b4d029c06d21a94ca661c3ce27fae1d6cb20f4564d66ce4767583d0e5f060215b59017be85ea848939127bd8c9c4d47b51056c031cf336f17c9980f3b8f5b9b6878e8b797aa43b882684333e17893fe9caa6aa299f7ed1a18ee2c54864b7b2b99b72618fb02574d139ef50f019c9eef416971338e7d470",
+	"710b9c4747d800d4de87f12afdce6df18107cc77",
+	"666026fba71bd3e7cf13157cc2c51a8e4aa684af9778f91849f34335d141c00154c4197621f9624a675b5abc22ee7d5baaffaae1c9baca2cc373b3f33e78e6143c395a91aa7faca664eb733afd14d8827259d99a7550faca501ef2b04e33c23aa51f4b9e8282efdb728cc0ab09405a91607c6369961bc8270d2d4f39fce612b1",
+
+	"bc656747fa9eafb3f0",
+	"056f00985de14d8ef5cea9e82f8c27bef720335e",
+	"4609793b23e9d09362dc21bb47da0b4f3a7622649a47d464019b9aeafe53359c178c91cd58ba6bcb78be0346a7bc637f4b873d4bab38ee661f199634c547a1ad8442e03da015b136e543f7ab07c0c13e4225b8de8cce25d4f6eb8400f81f7e1833b7ee6e334d370964ca79fdb872b4d75223b5eeb08101591fb532d155a6de87",
+
+	"b45581547e5427770c768e8b82b75564e0ea4e9c32594d6bff706544de0a8776c7a80b4576550eee1b2acabc7e8b7d3ef7bb5b03e462c11047eadd00629ae575480ac1470fe046f13a2bf5af17921dc4b0aa8b02bee6334911651d7f8525d10f32b51d33be520d3ddf5a709955a3dfe78283b9e0ab54046d150c177f037fdccc5be4ea5f68b5e5a38c9d7edcccc4975f455a6909b4",
+	"80e70ff86a08de3ec60972b39b4fbfdcea67ae8e",
+	"1d2aad221ca4d31ddf13509239019398e3d14b32dc34dc5af4aeaea3c095af73479cf0a45e5629635a53a018377615b16cb9b13b3e09d671eb71e387b8545c5960da5a64776e768e82b2c93583bf104c3fdb23512b7b4e89f633dd0063a530db4524b01c3f384c09310e315a79dcd3d684022a7f31c865a664e316978b759fad",
+
+	"10aae9a0ab0b595d0841207b700d48d75faedde3b775cd6b4cc88ae06e4694ec74ba18f8520d4f5ea69cbbe7cc2beba43efdc10215ac4eb32dc302a1f53dc6c4352267e7936cfebf7c8d67035784a3909fa859c7b7b59b8e39c5c2349f1886b705a30267d402f7486ab4f58cad5d69adb17ab8cd0ce1caf5025af4ae24b1fb8794c6070cc09a51e2f9911311e3877d0044c71c57a993395008806b723ac38373d395481818528c1e7053739282053529510e935cd0fa77b8fa53cc2d474bd4fb3cc5c672d6ffdc90a00f9848712c4bcfe46c60573659b11e6457e861f0f604b6138d144f8ce4e2da73",
+	"a8ab69dd801f0074c2a1fc60649836c616d99681",
+	"2a34f6125e1f6b0bf971e84fbd41c632be8f2c2ace7de8b6926e31ff93e9af987fbc06e51e9be14f5198f91f3f953bd67da60a9df59764c3dc0fe08e1cbef0b75f868d10ad3fba749fef59fb6dac46a0d6e504369331586f58e4628f39aa278982543bc0eeb537dc61958019b394fb273f215858a0a01ac4d650b955c67f4c58",
+
+	/* 1025-bit key */
+	"01d40c1bcf97a68ae7cdbd8a7bf3e34fa19dcca4ef75a47454375f94514d88fed006fb829f8419ff87d6315da68a1ff3a0938e9abb3464011c303ad99199cf0c7c7a8b477dce829e8844f625b115e5e9c4a59cf8f8113b6834336a2fd2689b472cbb5e5cabe674350c59b6c17e176874fb42f8fc3d176a017edc61fd326c4b33c9",
+	"010001",
+	"027d147e4673057377fd1ea201565772176a7dc38358d376045685a2e787c23c15576bc16b9f444402d6bfc5d98a3e88ea13ef67c353eca0c0ddba9255bd7b8bb50a644afdfd1dd51695b252d22e7318d1b6687a1c10ff75545f3db0fe602d5f2b7f294e3601eab7b9d1cecd767f64692e3e536ca2846cb0c2dd486a39fa75b1",
+	"016601e926a0f8c9e26ecab769ea65a5e7c52cc9e080ef519457c644da6891c5a104d3ea7955929a22e7c68a7af9fcad777c3ccc2b9e3d3650bce404399b7e59d1",
+	"014eafa1d4d0184da7e31f877d1281ddda625664869e8379e67ad3b75eae74a580e9827abd6eb7a002cb5411f5266797768fb8e95ae40e3e8a01f35ff89e56c079",
+	"e247cce504939b8f0a36090de200938755e2444b29539a7da7a902f6056835c0db7b52559497cfe2c61a8086d0213c472c78851800b171f6401de2e9c2756f31",
+	"b12fba757855e586e46f64c38a70c68b3f548d93d787b399999d4c8f0bbd2581c21e19ed0018a6d5d3df86424b3abcad40199d31495b61309f27c1bf55d487c1",
+	"564b1e1fa003bda91e89090425aac05b91da9ee25061e7628d5f51304a84992fdc33762bd378a59f030a334d532bd0dae8f298ea9ed844636ad5fb8cbdc03cad",
+
+	"daba032066263faedb659848115278a52c44faa3a76f37515ed336321072c40a9d9b53bc05014078adf520875146aae70ff060226dcb7b1f1fc27e9360",
+	"57bf160bcb02bb1dc7280cf0458530b7d2832ff7",
+	"014c5ba5338328ccc6e7a90bf1c0ab3fd606ff4796d3c12e4b639ed9136a5fec6c16d8884bdd99cfdc521456b0742b736868cf90de099adb8d5ffd1deff39ba4007ab746cefdb22d7df0e225f54627dc65466131721b90af445363a8358b9f607642f78fab0ab0f43b7168d64bae70d8827848d8ef1e421c5754ddf42c2589b5b3",
+
+	"e4f8601a8a6da1be34447c0959c058570c3668cfd51dd5f9ccd6ad4411fe8213486d78a6c49f93efc2ca2288cebc2b9b60bd04b1e220d86e3d4848d709d032d1e8c6a070c6af9a499fcf95354b14ba6127c739de1bb0fd16431e46938aec0cf8ad9eb72e832a7035de9b7807bdc0ed8b68eb0f5ac2216be40ce920c0db0eddd3860ed788efaccaca502d8f2bd6d1a7c1f41ff46f1681c8f1f818e9c4f6d91a0c7803ccc63d76a6544d843e084e363b8acc55aa531733edb5dee5b5196e9f03e8b731b3776428d9e457fe3fbcb3db7274442d785890e9cb0854b6444dace791d7273de1889719338a77fe",
+	"7f6dd359e604e60870e898e47b19bf2e5a7b2a90",
+	"010991656cca182b7f29d2dbc007e7ae0fec158eb6759cb9c45c5ff87c7635dd46d150882f4de1e9ae65e7f7d9018f6836954a47c0a81a8a6b6f83f2944d6081b1aa7c759b254b2c34b691da67cc0226e20b2f18b42212761dcd4b908a62b371b5918c5742af4b537e296917674fb914194761621cc19a41f6fb953fbcbb649dea",
+
+	"52a1d96c8ac39e41e455809801b927a5b445c10d902a0dcd3850d22a66d2bb0703e67d5867114595aabf5a7aeb5a8f87034bbb30e13cfd4817a9be76230023606d0286a3faf8a4d22b728ec518079f9e64526e3a0cc7941aa338c437997c680ccac67c66bfa1",
+	"fca862068bce2246724b708a0519da17e648688c",
+	"007f0030018f53cdc71f23d03659fde54d4241f758a750b42f185f87578520c30742afd84359b6e6e8d3ed959dc6fe486bedc8e2cf001f63a7abe16256a1b84df0d249fc05d3194ce5f0912742dbbf80dd174f6c51f6bad7f16cf3364eba095a06267dc3793803ac7526aebe0a475d38b8c2247ab51c4898df7047dc6adf52c6c4",
+
+	"a7182c83ac18be6570a106aa9d5c4e3dbbd4afaeb0c60c4a23e1969d79ff",
+	"8070ef2de945c02387684ba0d33096732235d440",
+	"009cd2f4edbe23e12346ae8c76dd9ad3230a62076141f16c152ba18513a48ef6f010e0e37fd3df10a1ec629a0cb5a3b5d2893007298c30936a95903b6ba85555d9ec3673a06108fd62a2fda56d1ce2e85c4db6b24a81ca3b496c36d4fd06eb7c9166d8e94877c42bea622b3bfe9251fdc21d8d5371badad78a488214796335b40b",
+
+	"86a83d4a72ee932a4f5630af6579a386b78fe88999e0abd2d49034a4bfc854dd94f1094e2e8cd7a179d19588e4aefc1b1bd25e95e3dd461f",
+	"17639a4e88d722c4fca24d079a8b29c32433b0c9",
+	"00ec430824931ebd3baa43034dae98ba646b8c36013d1671c3cf1cf8260c374b19f8e1cc8d965012405e7e9bf7378612dfcc85fce12cda11f950bd0ba8876740436c1d2595a64a1b32efcfb74a21c873b3cc33aaf4e3dc3953de67f0674c0453b4fd9f604406d441b816098cb106fe3472bc251f815f59db2e4378a3addc181ecf",
+
+	"049f9154d871ac4a7c7ab45325ba7545a1ed08f70525b2667cf1",
+	"37810def1055ed922b063df798de5d0aabf886ee",
+	"00475b1648f814a8dc0abdc37b5527f543b666bb6e39d30e5b49d3b876dccc58eac14e32a2d55c2616014456ad2f246fc8e3d560da3ddf379a1c0bd200f10221df078c219a151bc8d4ec9d2fc2564467811014ef15d8ea01c2ebbff8c2c8efab38096e55fcbe3285c7aa558851254faffa92c1c72b78758663ef4582843139d7a6",
+
+	/* 1026-bit key */
+	"02f246ef451ed3eebb9a310200cc25859c048e4be798302991112eb68ce6db674e280da21feded1ae74880ca522b18db249385012827c515f0e466a1ffa691d98170574e9d0eadb087586ca48933da3cc953d95bd0ed50de10ddcb6736107d6c831c7f663e833ca4c097e700ce0fb945f88fb85fe8e5a773172565b914a471a443",
+	"010001",
+	"651451733b56de5ac0a689a4aeb6e6894a69014e076c88dd7a667eab3232bbccd2fc44ba2fa9c31db46f21edd1fdb23c5c128a5da5bab91e7f952b67759c7cff705415ac9fa0907c7ca6178f668fb948d869da4cc3b7356f4008dfd5449d32ee02d9a477eb69fc29266e5d9070512375a50fbbcc27e238ad98425f6ebbf88991",
+	"01bd36e18ece4b0fdb2e9c9d548bd1a7d6e2c21c6fdc35074a1d05b1c6c8b3d558ea2639c9a9a421680169317252558bd148ad215aac550e2dcf12a82d0ebfe853",
+	"01b1b656ad86d8e19d5dc86292b3a192fdf6e0dd37877bad14822fa00190cab265f90d3f02057b6f54d6ecb14491e5adeacebc48bf0ebd2a2ad26d402e54f61651",
+	"1f2779fd2e3e5e6bae05539518fba0cd0ead1aa4513a7cba18f1cf10e3f68195693d278a0f0ee72f89f9bc760d80e2f9d0261d516501c6ae39f14a476ce2ccf5",
+	"011a0d36794b04a854aab4b2462d439a5046c91d940b2bc6f75b62956fef35a2a6e63c5309817f307bbff9d59e7e331bd363f6d66849b18346adea169f0ae9aec1",
+	"0b30f0ecf558752fb3a6ce4ba2b8c675f659eba6c376585a1b39712d038ae3d2b46fcb418ae15d0905da6440e1513a30b9b7d6668fbc5e88e5ab7a175e73ba35",
+
+	"594b37333bbb2c84524a87c1a01f75fcec0e3256f108e38dca36d70d0057",
+	"f31ad6c8cf89df78ed77feacbcc2f8b0a8e4cfaa",
+	"0088b135fb1794b6b96c4a3e678197f8cac52b64b2fe907d6f27de761124964a99a01a882740ecfaed6c01a47464bb05182313c01338a8cd097214cd68ca103bd57d3bc9e816213e61d784f182467abf8a01cf253e99a156eaa8e3e1f90e3c6e4e3aa2d83ed0345b89fafc9c26077c14b6ac51454fa26e446e3a2f153b2b16797f",
+
+	"8b769528884a0d1ffd090cf102993e796dadcfbddd38e44ff6324ca451",
+	"fcf9f0e1f199a3d1d0da681c5b8606fc642939f7",
+	"02a5f0a858a0864a4f65017a7d69454f3f973a2999839b7bbc48bf78641169179556f595fa41f6ff18e286c2783079bc0910ee9cc34f49ba681124f923dfa88f426141a368a5f5a930c628c2c3c200e18a7644721a0cbec6dd3f6279bde3e8f2be5e2d4ee56f97e7ceaf33054be7042bd91a63bb09f897bd41e81197dee99b11af",
+
+	"1abdba489c5ada2f995ed16f19d5a94d9e6ec34a8d84f84557d26e5ef9b02b22887e3f9a4b690ad1149209c20c61431f0c017c36c2657b35d7b07d3f5ad8708507a9c1b831df835a56f831071814ea5d3d8d8f6ade40cba38b42db7a2d3d7a29c8f0a79a7838cf58a9757fa2fe4c40df9baa193bfc6f92b123ad57b07ace3e6ac068c9f106afd9eeb03b4f37c25dbfbcfb3071f6f9771766d072f3bb070af6605532973ae25051",
+	"986e7c43dbb671bd41b9a7f4b6afc80e805f2423",
+	"0244bcd1c8c16955736c803be401272e18cb990811b14f72db964124d5fa760649cbb57afb8755dbb62bf51f466cf23a0a1607576e983d778fceffa92df7548aea8ea4ecad2c29dd9f95bc07fe91ecf8bee255bfe8762fd7690aa9bfa4fa0849ef728c2c42c4532364522df2ab7f9f8a03b63f7a499175828668f5ef5a29e3802c",
+
+	"8fb431f5ee792b6c2ac7db53cc428655aeb32d03f4e889c5c25de683c461b53acf89f9f8d3aabdf6b9f0c2a1de12e15b49edb3919a652fe9491c25a7fce1f722c2543608b69dc375ec",
+	"f8312d9c8eea13ec0a4c7b98120c87509087c478",
+	"0196f12a005b98129c8df13c4cb16f8aa887d3c40d96df3a88e7532ef39cd992f273abc370bc1be6f097cfebbf0118fd9ef4b927155f3df22b904d90702d1f7ba7a52bed8b8942f412cd7bd676c9d18e170391dcd345c06a730964b3f30bcce0bb20ba106f9ab0eeb39cf8a6607f75c0347f0af79f16afa081d2c92d1ee6f836b8",
+
+	"fef4161dfaaf9c5295051dfc1ff3810c8c9ec2e866f7075422c8ec4216a9c4ff49427d483cae10c8534a41b2fd15fee06960ec6fb3f7a7e94a2f8a2e3e43dc4a40576c3097ac953b1de86f0b4ed36d644f23ae14425529622464ca0cbf0b1741347238157fab59e4de5524096d62baec63ac64",
+	"50327efec6292f98019fc67a2a6638563e9b6e2d",
+	"021eca3ab4892264ec22411a752d92221076d4e01c0e6f0dde9afd26ba5acf6d739ef987545d16683e5674c9e70f1de649d7e61d48d0caeb4fb4d8b24fba84a6e3108fee7d0705973266ac524b4ad280f7ae17dc59d96d3351586b5a3bdb895d1e1f7820ac6135d8753480998382ba32b7349559608c38745290a85ef4e9f9bd83",
+
+	"efd237bb098a443aeeb2bf6c3f8c81b8c01b7fcb3feb",
+	"b0de3fc25b65f5af96b1d5cc3b27d0c6053087b3",
+	"012fafec862f56e9e92f60ab0c77824f4299a0ca734ed26e0644d5d222c7f0bde03964f8e70a5cb65ed44e44d56ae0edf1ff86ca032cc5dd4404dbb76ab854586c44eed8336d08d457ce6c03693b45c0f1efef93624b95b8ec169c616d20e5538ebc0b6737a6f82b4bc0570924fc6b35759a3348426279f8b3d7744e2d222426ce",
+
+	/* 1027-bit key */
+	"054adb7886447efe6f57e0368f06cf52b0a3370760d161cef126b91be7f89c421b62a6ec1da3c311d75ed50e0ab5fff3fd338acc3aa8a4e77ee26369acb81ba900fa83f5300cf9bb6c53ad1dc8a178b815db4235a9a9da0c06de4e615ea1277ce559e9c108de58c14a81aa77f5a6f8d1335494498848c8b95940740be7bf7c3705",
+	"010001",
+	"fa041f8cd9697ceed38ec8caa275523b4dd72b09a301d3541d72f5d31c05cbce2d6983b36183af10690bd46c46131e35789431a556771dd0049b57461bf060c1f68472e8a67c25f357e5b6b4738fa541a730346b4a07649a2dfa806a69c975b6aba64678acc7f5913e89c622f2d8abb1e3e32554e39df94ba60c002e387d9011",
+	"029232336d2838945dba9dd7723f4e624a05f7375b927a87abe6a893a1658fd49f47f6c7b0fa596c65fa68a23f0ab432962d18d4343bd6fd671a5ea8d148413995",
+	"020ef5efe7c5394aed2272f7e81a74f4c02d145894cb1b3cab23a9a0710a2afc7e3329acbb743d01f680c4d02afb4c8fde7e20930811bb2b995788b5e872c20bb1",
+	"026e7e28010ecf2412d9523ad704647fb4fe9b66b1a681581b0e15553a89b1542828898f27243ebab45ff5e1acb9d4df1b051fbc62824dbc6f6c93261a78b9a759",
+	"012ddcc86ef655998c39ddae11718669e5e46cf1495b07e13b1014cd69b3af68304ad2a6b64321e78bf3bbca9bb494e91d451717e2d97564c6549465d0205cf421",
+	"010600c4c21847459fe576703e2ebecae8a5094ee63f536bf4ac68d3c13e5e4f12ac5cc10ab6a2d05a199214d1824747d551909636b774c22cac0b837599abcc75",
+
+	"9fb03b827c8217d9",
+	"ed7c98c95f30974fbe4fbddcf0f28d6021c0e91d",
+	"0323d5b7bf20ba4539289ae452ae4297080feff4518423ff4811a817837e7d82f1836cdfab54514ff0887bddeebf40bf99b047abc3ecfa6a37a3ef00f4a0c4a88aae0904b745c846c4107e8797723e8ac810d9e3d95dfa30ff4966f4d75d13768d20857f2b1406f264cfe75e27d7652f4b5ed3575f28a702f8c4ed9cf9b2d44948",
+
+	"0ca2ad77797ece86de5bf768750ddb5ed6a3116ad99bbd17edf7f782f0db1cd05b0f677468c5ea420dc116b10e80d110de2b0461ea14a38be68620392e7e893cb4ea9393fb886c20ff790642305bf302003892e54df9f667509dc53920df583f50a3dd61abb6fab75d600377e383e6aca6710eeea27156e06752c94ce25ae99fcbf8592dbe2d7e27453cb44de07100ebb1a2a19811a478adbeab270f94e8fe369d90b3ca612f9f",
+	"22d71d54363a4217aa55113f059b3384e3e57e44",
+	"049d0185845a264d28feb1e69edaec090609e8e46d93abb38371ce51f4aa65a599bdaaa81d24fba66a08a116cb644f3f1e653d95c89db8bbd5daac2709c8984000178410a7c6aa8667ddc38c741f710ec8665aa9052be929d4e3b16782c1662114c5414bb0353455c392fc28f3db59054b5f365c49e1d156f876ee10cb4fd70598",
+
+	"288062afc08fcdb7c5f8650b29837300461dd5676c17a20a3c8fb5148949e3f73d66b3ae82c7240e27c5b3ec4328ee7d6ddf6a6a0c9b5b15bcda196a9d0c76b119d534d85abd123962d583b76ce9d180bce1ca",
+	"4af870fbc6516012ca916c70ba862ac7e8243617",
+	"03fbc410a2ced59500fb99f9e2af2781ada74e13145624602782e2994813eefca0519ecd253b855fb626a90d771eae028b0c47a199cbd9f8e3269734af4163599090713a3fa910fa0960652721432b971036a7181a2bc0cab43b0b598bc6217461d7db305ff7e954c5b5bb231c39e791af6bcfa76b147b081321f72641482a2aad",
+
+	"6f4f9ab9501199cef55c6cf408fe7b36c557c49d420a4763d2463c8ad44b3cfc5be2742c0e7d9b0f6608f08c7f47b693ee",
+	"40d2e180fae1eac439c190b56c2c0e14ddf9a226",
+	"0486644bc66bf75d28335a6179b10851f43f09bded9fac1af33252bb9953ba4298cd6466b27539a70adaa3f89b3db3c74ab635d122f4ee7ce557a61e59b82ffb786630e5f9db53c77d9a0c12fab5958d4c2ce7daa807cd89ba2cc7fcd02ff470ca67b229fcce814c852c73cc93bea35be68459ce478e9d4655d121c8472f371d4f",
+
+	"e17d20385d501955823c3f666254c1d3dd36ad5168b8f18d286fdcf67a7dad94097085fab7ed86fe2142a28771717997ef1a7a08884efc39356d76077aaf82459a7fad45848875f2819b098937fe923bcc9dc442d72d754d812025090c9bc03db3080c138dd63b355d0b4b85d6688ac19f4de15084a0ba4e373b93ef4a555096691915dc23c00e954cdeb20a47cd55d16c3d8681d46ed7f2ed5ea42795be17baed25f0f4d113b3636addd585f16a8b5aec0c8fa9c5f03cbf3b9b73",
+	"2497dc2b4615dfae5a663d49ffd56bf7efc11304",
+	"022a80045353904cb30cbb542d7d4990421a6eec16a8029a8422adfd22d6aff8c4cc0294af110a0c067ec86a7d364134459bb1ae8ff836d5a8a2579840996b320b19f13a13fad378d931a65625dae2739f0c53670b35d9d3cbac08e733e4ec2b83af4b9196d63e7c4ff1ddeae2a122791a125bfea8deb0de8ccf1f4ffaf6e6fb0a",
+
+	"afbc19d479249018fdf4e09f618726440495de11ddeee38872d775fcea74a23896b5343c9c38d46af0dba224d047580cc60a65e9391cf9b59b36a860598d4e8216722f993b91cfae87bc255af89a6a199bca4a391eadbc3a24903c0bd667368f6be78e3feabfb4ffd463122763740ffbbefeab9a25564bc5d1c24c93e422f75073e2ad72bf45b10df00b52a147128e73fee33fa3f0577d77f80fbc2df1bed313290c12777f50",
+	"a334db6faebf11081a04f87c2d621cdec7930b9b",
+	"00938dcb6d583046065f69c78da7a1f1757066a7fa75125a9d2929f0b79a60b627b082f11f5b196f28eb9daa6f21c05e5140f6aef1737d2023075c05ecf04a028c686a2ab3e7d5a0664f295ce12995e890908b6ad21f0839eb65b70393a7b5afd9871de0caa0cedec5b819626756209d13ab1e7bb9546a26ff37e9a51af9fd562e",
+
+	/* 1028-bit key */
+	"0d10f661f29940f5ed39aa260966deb47843679d2b6fb25b3de370f3ac7c19916391fd25fb527ebfa6a4b4df45a1759d996c4bb4ebd18828c44fc52d0191871740525f47a4b0cc8da325ed8aa676b0d0f626e0a77f07692170acac8082f42faa7dc7cd123e730e31a87985204cabcbe6670d43a2dd2b2ddef5e05392fc213bc507",
+	"010001",
+	"03ce08b104fff396a979bd3e4e46925b6319ddb63acbcfd819f17d16b8077b3a87101ff34b77fe48b8b205a96e9151ba8ecea64d0cce7b23c3e6a6b83058bc49dae816ae736db5a4708e2ad435232b567f9096ce59ff28061e79ab1c02d717e6b23cea6db8eb5192fa7c1eab227dba74621c45601896eef13792c8440beb15aac1",
+	"03f2f331f4142d4f24b43aa10279a89652d4e7537221a1a7b2a25deb551e5de9ac497411c227a94e45f91c2d1c13cc046cf4ce14e32d058734210d44a87ee1b73f",
+	"034f090d73b55803030cf0361a5d8081bfb79f851523feac0a2124d08d4013ff08487771a870d0479dc0686c62f7718dfecf024b17c9267678059171339cc00839",
+	"02aa663adbf51ab887a018cb426e78bc2fe182dcb2f7bcb50441d17fdf0f06798b5071c6e2f5feb4d54ad8182311c1ef62d4c49f18d1f51f54b2d2cffba4da1be5",
+	"02bbe706078b5c0b391512d411db1b199b5a5664b84042ead37fe994ae72b9532dfbfb3e9e6981a0fbb806513141b7c2163fe56c395e4bfaee57e3833f9b918df9",
+	"0242b6cd00d30a767aee9a898ead453c8eaea63d500b7d1e00713edae51ce36b23b664df26e63e266ec8f76e6e63ed1ba41eb033b120f7ea5212ae21a98fbc16",
+
+	"30c7d557458b436decfdc14d06cb7b96b06718c48d7de57482a868ae7f065870a6216506d11b779323dfdf046cf5775129134b4d5689e4d9c0ce1e12d7d4b06cb5fc5820decfa41baf59bf257b32f025b7679b445b9499c92555145885992f1b76f84891ee4d3be0f5150fd5901e3a4c8ed43fd36b61d022e65ad5008dbf33293c22bfbfd07321f0f1d5fa9fdf0014c2fcb0358aad0e354b0d29",
+	"081b233b43567750bd6e78f396a88b9f6a445151",
+	"0ba373f76e0921b70a8fbfe622f0bf77b28a3db98e361051c3d7cb92ad0452915a4de9c01722f6823eeb6adf7e0ca8290f5de3e549890ac2a3c5950ab217ba58590894952de96f8df111b2575215da6c161590c745be612476ee578ed384ab33e3ece97481a252f5c79a98b5532ae00cdd62f2ecc0cd1baefe80d80b962193ec1d",
+
+	"e7b32e1556ea1b2795046ac69739d22ac8966bf11c116f614b166740e96b90653e5750945fcf772186c03790a07fda323e1a61916b06ee2157db3dff80d67d5e39a53ae268c8f09ed99a732005b0bc6a04af4e08d57a00e7201b3060efaadb73113bfc087fd837093aa25235b8c149f56215f031c24ad5bde7f29960df7d524070f7449c6f785084be1a0f733047f336f9154738674547db02a9f44dfc6e60301081e1ce99847f3b5b601ff06b4d5776a9740b9aa0d34058fd3b906e4f7859dfb07d7173e5e6f6350adac21f27b2307469",
+	"bd0ce19549d0700120cbe51077dbbbb00a8d8b09",
+	"08180de825e4b8b014a32da8ba761555921204f2f90d5f24b712908ff84f3e220ad17997c0dd6e706630ba3e84add4d5e7ab004e58074b549709565d43ad9e97b5a7a1a29e85b9f90f4aafcdf58321de8c5974ef9abf2d526f33c0f2f82e95d158ea6b81f1736db8d1af3d6ac6a83b32d18bae0ff1b2fe27de4c76ed8c7980a34e",
+
+	"8d8396e36507fe1ef6a19017548e0c716674c2fec233adb2f775665ec41f2bd0ba396b061a9daa7e866f7c23fd3531954300a342f924535ea1498c48f6c879932865fc02000c528723b7ad0335745b51209a0afed932af8f0887c219004d2abd894ea92559ee3198af3a734fe9b9638c263a728ad95a5ae8ce3eb15839f3aa7852bb390706e7760e43a71291a2e3f827237deda851874c517665f545f27238df86557f375d09ccd8bd15d8ccf61f5d78ca5c7f5cde782e6bf5d0057056d4bad98b3d2f9575e824ab7a33ff57b0ac100ab0d6ead7aa0b50f6e4d3e5ec0b966b",
+	"815779a91b3a8bd049bf2aeb920142772222c9ca",
+	"05e0fdbdf6f756ef733185ccfa8ced2eb6d029d9d56e35561b5db8e70257ee6fd019d2f0bbf669fe9b9821e78df6d41e31608d58280f318ee34f559941c8df13287574bac000b7e58dc4f414ba49fb127f9d0f8936638c76e85356c994f79750f7fa3cf4fd482df75e3fb9978cd061f7abb17572e6e63e0bde12cbdcf18c68b979",
+
+	"328c659e0a6437433cceb73c14",
+	"9aec4a7480d5bbc42920d7ca235db674989c9aac",
+	"0bc989853bc2ea86873271ce183a923ab65e8a53100e6df5d87a24c4194eb797813ee2a187c097dd872d591da60c568605dd7e742d5af4e33b11678ccb63903204a3d080b0902c89aba8868f009c0f1c0cb85810bbdd29121abb8471ff2d39e49fd92d56c655c8e037ad18fafbdc92c95863f7f61ea9efa28fea401369d19daea1",
+
+	"f37b962379a47d415a376eec8973150bcb34edd5ab654041b61430560c2144582ba133c867d852d6b8e23321901302ecb45b09ec88b1527178fa043263f3067d9ffe973032a99f4cb08ad2c7e0a2456cdd57a7df56fe6053527a5aeb67d7e552063c1ca97b1beffa7b39e997caf27878ea0f62cbebc8c21df4c889a202851e949088490c249b6e9acf1d8063f5be2343989bf95c4da01a2be78b4ab6b378015bc37957f76948b5e58e440c28453d40d7cfd57e7d690600474ab5e75973b1ea0c5f1e45d14190afe2f4eb6d3bdf71f1d2f8bb156a1c295d04aaeb9d689dce79ed62bc443e",
+	"e20c1e9878512c39970f58375e1549a68b64f31d",
+	"0aefa943b698b9609edf898ad22744ac28dc239497cea369cbbd84f65c95c0ad776b594740164b59a739c6ff7c2f07c7c077a86d95238fe51e1fcf33574a4ae0684b42a3f6bf677d91820ca89874467b2c23add77969c80717430d0efc1d3695892ce855cb7f7011630f4df26def8ddf36fc23905f57fa6243a485c770d5681fcd",
+
+	"c6103c330c1ef718c141e47b8fa859be4d5b96259e7d142070ecd485839dba5a8369c17c1114035e532d195c74f44a0476a2d3e8a4da210016caced0e367cb867710a4b5aa2df2b8e5daf5fdc647807d4d5ebb6c56b9763ccdae4dea3308eb0ac2a89501cb209d2639fa5bf87ce790747d3cb2d295e84564f2f637824f0c13028129b0aa4a422d162282",
+	"23291e4a3307e8bbb776623ab34e4a5f4cc8a8db",
+	"02802dccfa8dfaf5279bf0b4a29ba1b157611faeaaf419b8919d15941900c1339e7e92e6fae562c53e6cc8e84104b110bce03ad18525e3c49a0eadad5d3f28f244a8ed89edbafbb686277cfa8ae909714d6b28f4bf8e293aa04c41efe7c0a81266d5c061e2575be032aa464674ff71626219bd74cc45f0e7ed4e3ff96eee758e8f",
+
+	/* 1029-bit key */
+	"164ca31cff609f3a0e7101b039f2e4fe6dd37519ab98598d179e174996598071f47d3a04559158d7be373cf1aa53f0aa6ef09039e5678c2a4c63900514c8c4f8aaed5de12a5f10b09c311af8c0ffb5b7a297f2efc63b8d6b0510931f0b98e48bf5fc6ec4e7b8db1ffaeb08c38e02adb8f03a48229c99e969431f61cb8c4dc698d1",
+	"010001",
+	"03b664ee3b7566723fc6eaf28abb430a3980f1126c81de8ad709eab39ac9dcd0b1550b3729d87068e952009df544534c1f50829a78f4591eb8fd57140426a6bb0405b6a6f51a57d9267b7bbc653391a699a2a90dac8ae226bcc60fa8cd934c73c7b03b1f6b818158631838a8612e6e6ea92be24f8324faf5b1fd8587225267ba6f",
+	"04f0548c9626ab1ebf1244934741d99a06220efa2a5856aa0e75730b2ec96adc86be894fa2803b53a5e85d276acbd29ab823f80a7391bb54a5051672fb04eeb543",
+	"0483e0ae47915587743ff345362b555d3962d98bb6f15f848b4c92b1771ca8ed107d8d3ee65ec44517dd0faa481a387e902f7a2e747c269e7ea44480bc538b8e5b",
+	"03a8e8aea9920c1aa3b2f0d846e4b850d81ca306a51c83544f949f64f90dcf3f8e2661f07e561220a180388fbe273e70e2e5dca83a0e1348dd6490c731d6ece1ab",
+	"0135bdcdb60bf2197c436ed34b32cd8b4fc77778832ba76703551fb242b301699593af77fd8fc394a8526ad23cc41a03806bd897fe4b0ea646558aaddcc99e8a25",
+	"0304c03d9c736503a984abbd9ba22301407c4a2ab1dd85766481b60d45401152e692be14f4121d9aa3fd6e0b4d1d3a973538a31d42ee6e1e5ef620231a2bbaf35f",
+
+	"0a20b774addc2fa51245ed7cb9da609e50cac6636a52543f97458eed7340f8d53ffc64918f949078ee03ef60d42b5fec246050bd5505cd8cb597bad3c4e713b0ef30644e76adabb0de01a1561efb255158c74fc801e6e919e581b46f0f0ddd08e4f34c7810b5ed8318f91d7c8c",
+	"5b4ea2ef629cc22f3b538e016904b47b1e40bfd5",
+	"04c0cfacec04e5badbece159a5a1103f69b3f32ba593cb4cc4b1b7ab455916a96a27cd2678ea0f46ba37f7fc9c86325f29733b389f1d97f43e7201c0f348fc45fe42892335362eee018b5b161f2f9393031225c713012a576bc88e23052489868d9010cbf033ecc568e8bc152bdc59d560e41291915d28565208e22aeec9ef85d1",
+
+	"2aaff6631f621ce615760a9ebce94bb333077ad86488c861d4b76d29c1f48746c611ae1e03ced4445d7cfa1fe5f62e1b3f08452bde3b6ef81973bafbb57f97bceef873985395b8260589aa88cb7db50ab469262e551bdcd9a56f275a0ac4fe484700c35f3dbf2b469ede864741b86fa59172a360ba95a02e139be50ddfb7cf0b42faeabbfbbaa86a4497699c4f2dfd5b08406af7e14144427c253ec0efa20eaf9a8be8cd49ce1f1bc4e93e619cf2aa8ed4fb39bc8590d0f7b96488f7317ac9abf7bee4e3a0e715",
+	"83146a9e782722c28b014f98b4267bda2ac9504f",
+	"0a2314250cf52b6e4e908de5b35646bcaa24361da8160fb0f9257590ab3ace42b0dc3e77ad2db7c203a20bd952fbb56b1567046ecfaa933d7b1000c3de9ff05b7d989ba46fd43bc4c2d0a3986b7ffa13471d37eb5b47d64707bd290cfd6a9f393ad08ec1e3bd71bb5792615035cdaf2d8929aed3be098379377e777ce79aaa4773",
+
+	"0f6195d04a6e6fc7e2c9600dbf840c39ea8d4d624fd53507016b0e26858a5e0aecd7ada543ae5c0ab3a62599cba0a54e6bf446e262f989978f9ddf5e9a41",
+	"a87b8aed07d7b8e2daf14ddca4ac68c4d0aabff8",
+	"086df6b500098c120f24ff8423f727d9c61a5c9007d3b6a31ce7cf8f3cbec1a26bb20e2bd4a046793299e03e37a21b40194fb045f90b18bf20a47992ccd799cf9c059c299c0526854954aade8a6ad9d97ec91a1145383f42468b231f4d72f23706d9853c3fa43ce8ace8bfe7484987a1ec6a16c8daf81f7c8bf42774707a9df456",
+
+	"337d25fe9810ebca0de4d4658d3ceb8e0fe4c066aba3bcc48b105d3bf7e0257d44fecea6596f4d0c59a08402833678f70620f9138dfeb7ded905e4a6d5f05c473d55936652e2a5df43c0cfda7bacaf3087f4524b06cf42157d01539739f7fddec9d58125df31a32eab06c19b71f1d5bf",
+	"a37932f8a7494a942d6f767438e724d6d0c0ef18",
+	"0b5b11ad549863ffa9c51a14a1106c2a72cc8b646e5c7262509786105a984776534ca9b54c1cc64bf2d5a44fd7e8a69db699d5ea52087a4748fd2abc1afed1e5d6f7c89025530bdaa2213d7e030fa55df6f34bcf1ce46d2edf4e3ae4f3b01891a068c9e3a44bbc43133edad6ecb9f35400c4252a5762d65744b99cb9f4c559329f",
+
+	"84ec502b072e8287789d8f9235829ea3b187afd4d4c785611bda5f9eb3cb96717efa7007227f1c08cbcb972e667235e0fb7d431a6570326d2ecce35adb373dc753b3be5f829b89175493193fab16badb41371b3aac0ae670076f24bef420c135add7cee8d35fbc944d79fafb9e307a13b0f556cb654a06f973ed22672330197ef5a748bf826a5db2383a25364b686b9372bb2339aeb1ac9e9889327d016f1670776db06201adbdcaf8a5e3b74e108b73",
+	"7b790c1d62f7b84e94df6af28917cf571018110e",
+	"02d71fa9b53e4654fefb7f08385cf6b0ae3a817942ebf66c35ac67f0b069952a3ce9c7e1f1b02e480a9500836de5d64cdb7ecde04542f7a79988787e24c2ba05f5fd482c023ed5c30e04839dc44bed2a3a3a4fee01113c891a47d32eb8025c28cb050b5cdb576c70fe76ef523405c08417faf350b037a43c379339fcb18d3a356b",
+
+	"9906d89f97a9fdedd3ccd824db687326f30f00aa25a7fca2afcb3b0f86cd41e73f0e8ff7d2d83f59e28ed31a5a0d551523374de22e4c7e8ff568b386ee3dc41163f10bf67bb006261c9082f9af90bf1d9049a6b9fae71c7f84fbe6e55f02789de774f230f115026a4b4e96c55b04a95da3aacbb2cece8f81764a1f1c99515411087cf7d34aeded0932c183",
+	"fbbe059025b69b89fb14ae2289e7aaafe60c0fcd",
+	"0a40a16e2fe2b38d1df90546167cf9469c9e3c3681a3442b4b2c2f581deb385ce99fc6188bb02a841d56e76d301891e24560550fcc2a26b55f4ccb26d837d350a154bcaca8392d98fa67959e9727b78cad03269f56968fc56b68bd679926d83cc9cb215550645ccda31c760ff35888943d2d8a1d351e81e5d07b86182e751081ef",
+
+	/* 1030-bit key */
+	"37c9da4a66c8c408b8da27d0c9d79f8ccb1eafc1d2fe48746d940b7c4ef5dee18ad12647cefaa0c4b3188b221c515386759b93f02024b25ab9242f8357d8f3fd49640ee5e643eaf6c64deefa7089727c8ff03993333915c6ef21bf5975b6e50d118b51008ec33e9f01a0a545a10a836a43ddbca9d8b5c5d3548022d7064ea29ab3",
+	"010001",
+	"3bed999052d957bc06d651eef6e3a98094b1621bd38b5449bd6c4aea3de7e084679a4484ded25be0f0826cf3377825414b14d4d61db14de626fbb80e5f4faec956f9a0a2d24f99576380f084eb62e46a57d554278b535626193ce02060575eb66c5798d36f6c5d40fb00d809b42a73102c1c74ee95bd71420fffef6318b52c29",
+	"07eefb424b0e3a40e4208ee5afb280b22317308114dde0b4b64f730184ec68da6ce2867a9f48ed7726d5e2614ed04a5410736c8c714ee702474298c6292af07535",
+	"070830dbf947eac0228de26314b59b66994cc60e8360e75d3876298f8f8a7d141da064e5ca026a973e28f254738cee669c721b034cb5f8e244dadd7cd1e159d547",
+	"0524d20c3d95cff75af2313483227d8702717aa576de155f960515501adb1d70e1c04de91b75b161dbf0398356127ededa7bbc19a32dc1621cc9f53c265d0ce331",
+	"05f984a1f23c938d6a0e89724bcf3dd93f9946926037fe7c6b13a29e5284855f89089591d440975627bf5c9e3a8b5ca79c772ad273e40d321af4a6c97dfded78d3",
+	"ddd918adada29dcab981ff9acba4257023c09a3801ccce098ce268f855d0df570cd6e7b9b14bd9a5a9254cbc315be6f8ba1e2546ddd569c5ea19eed8353bde5e",
+
+	"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",
+	"b7867a59958cb54328f8775e6546ec06d27eaa50",
+	"187f390723c8902591f0154bae6d4ecbffe067f0e8b795476ea4f4d51ccc810520bb3ca9bca7d0b1f2ea8a17d873fa27570acd642e3808561cb9e975ccfd80b23dc5771cdb3306a5f23159dacbd3aa2db93d46d766e09ed15d900ad897a8d274dc26b47e994a27e97e2268a766533ae4b5e42a2fcaf755c1c4794b294c60555823",
+
+	"8d80d2d08dbd19c154df3f14673a14bd03735231f24e86bf153d0e69e74cbff7b1836e664de83f680124370fc0f96c9b65c07a366b644c4ab3",
+	"0c09582266df086310821ba7e18df64dfee6de09",
+	"10fd89768a60a67788abb5856a787c8561f3edcf9a83e898f7dc87ab8cce79429b43e56906941a886194f137e591fe7c339555361fbbe1f24feb2d4bcdb80601f3096bc9132deea60ae13082f44f9ad41cd628936a4d51176e42fc59cb76db815ce5ab4db99a104aafea68f5d330329ebf258d4ede16064bd1d00393d5e1570eb8",
+
+	"808405cdfc1a58b9bb0397c720722a81fffb76278f335917ef9c473814b3e016ba2973cd2765f8f3f82d6cc38aa7f8551827fe8d1e3884b7e61c94683b8f82f1843bdae2257eeec9812ad4c2cf283c34e0b0ae0fe3cb990cf88f2ef9",
+	"28039dcfe106d3b8296611258c4a56651c9e92dd",
+	"2b31fde99859b977aa09586d8e274662b25a2a640640b457f594051cb1e7f7a911865455242926cf88fe80dfa3a75ba9689844a11e634a82b075afbd69c12a0df9d25f84ad4945df3dc8fe90c3cefdf26e95f0534304b5bdba20d3e5640a2ebfb898aac35ae40f26fce5563c2f9f24f3042af76f3c7072d687bbfb959a88460af1",
+
+	"f337b9bad937de22a1a052dff11134a8ce26976202981939b91e0715ae5e609649da1adfcef3f4cca59b238360e7d1e496c7bf4b204b5acff9bbd6166a1d87a36ef2247373751039f8a800b8399807b3a85f44893497c0d05fb7017b82228152de6f25e6116dcc7503c786c875c28f3aa607e94ab0f19863ab1b5073770b0cd5f533acde30c6fb953cf3da680264e30fc11bff9a19bffab4779b6223c3fb3fe0f71abade4eb7c09c41e24c22d23fa148e6a173feb63984d1bc6ee3a02d915b752ceaf92a3015eceb38ca586c6801b37c34cefb2cff25ea23c08662dcab26a7a93a285d05d3044c",
+	"a77821ebbbef24628e4e12e1d0ea96de398f7b0f",
+	"32c7ca38ff26949a15000c4ba04b2b13b35a3810e568184d7ecabaa166b7ffabddf2b6cf4ba07124923790f2e5b1a5be040aea36fe132ec130e1f10567982d17ac3e89b8d26c3094034e762d2e031264f01170beecb3d1439e05846f25458367a7d9c02060444672671e64e877864559ca19b2074d588a281b5804d23772fbbe19",
+
+	"45013cebafd960b255476a8e2598b9aa32efbe6dc1f34f4a498d8cf5a2b4548d08c55d5f95f7bcc9619163056f2d58b52fa032",
+	"9d5ad8eb452134b65dc3a98b6a73b5f741609cd6",
+	"07eb651d75f1b52bc263b2e198336e99fbebc4f332049a922a10815607ee2d989db3a4495b7dccd38f58a211fb7e193171a3d891132437ebca44f318b280509e52b5fa98fcce8205d9697c8ee4b7ff59d4c59c79038a1970bd2a0d451ecdc5ef11d9979c9d35f8c70a6163717607890d586a7c6dc01c79f86a8f28e85235f8c2f1",
+
+	"2358097086c899323e75d9c90d0c09f12d9d54edfbdf70a9c2eb5a04d8f36b9b2bdf2aabe0a5bda1968937f9d6ebd3b6b257efb3136d4131f9acb59b85e2602c2a3fcdc835494a1f4e5ec18b226c80232b36a75a45fdf09a7ea9e98efbde1450d1194bf12e15a4c5f9eb5c0bce5269e0c3b28cfab655d81a61a20b4be2f54459bb25a0db94c52218be109a7426de83014424789aaa90e5056e632a698115e282c1a56410f26c2072f193481a9dcd880572005e64f4082ecf",
+	"3f2efc595880a7d47fcf3cba04983ea54c4b73fb",
+	"18da3cdcfe79bfb77fd9c32f377ad399146f0a8e810620233271a6e3ed3248903f5cdc92dc79b55d3e11615aa056a795853792a3998c349ca5c457e8ca7d29d796aa24f83491709befcfb1510ea513c92829a3f00b104f655634f320752e130ec0ccf6754ff893db302932bb025eb60e87822598fc619e0e981737a9a4c4152d33",
+
+	/* 1031-bit key */
+	"495370a1fb18543c16d3631e3163255df62be6eee890d5f25509e4f778a8ea6fbbbcdf85dff64e0d972003ab3681fbba6dd41fd541829b2e582de9f2a4a4e0a2d0900bef4753db3cee0ee06c7dfae8b1d53b5953218f9cceea695b08668edeaadced9463b1d790d5ebf27e9115b46cad4d9a2b8efab0561b0810344739ada0733f",
+	"010001",
+	"6c66ffe98980c38fcdeab5159898836165f4b4b817c4f6a8d486ee4ea9130fe9b9092bd136d184f95f504a607eac565846d2fdd6597a8967c7396ef95a6eeebb4578a643966dca4d8ee3de842de63279c618159c1ab54a89437b6a6120e4930afb52a4ba6ced8a4947ac64b30a3497cbe701c2d6266d517219ad0ec6d347dbe9",
+	"08dad7f11363faa623d5d6d5e8a319328d82190d7127d2846c439b0ab72619b0a43a95320e4ec34fc3a9cea876422305bd76c5ba7be9e2f410c8060645a1d29edb",
+	"0847e732376fc7900f898ea82eb2b0fc418565fdae62f7d9ec4ce2217b97990dd272db157f99f63c0dcbb9fbacdbd4c4dadb6df67756358ca4174825b48f49706d",
+	"05c2a83c124b3621a2aa57ea2c3efe035eff4560f33ddebb7adab81fce69a0c8c2edc16520dda83d59a23be867963ac65f2cc710bbcfb96ee103deb771d105fd85",
+	"04cae8aa0d9faa165c87b682ec140b8ed3b50b24594b7a3b2c220b3669bb819f984f55310a1ae7823651d4a02e99447972595139363434e5e30a7e7d241551e1b9",
+	"07d3e47bf686600b11ac283ce88dbb3f6051e8efd04680e44c171ef531b80b2b7c39fc766320e2cf15d8d99820e96ff30dc69691839c4b40d7b06e45307dc91f3f",
+
+	"81332f4be62948415ea1d899792eeacf6c6e1db1da8be13b5cea41db2fed467092e1ff398914c714259775f595f8547f735692a575e6923af78f22c6997ddb90fb6f72d7bb0dd5744a31decd3dc3685849836ed34aec596304ad11843c4f88489f209735f5fb7fdaf7cec8addc5818168f880acbf490d51005b7a8e84e43e54287977571dd99eea4b161eb2df1f5108f12a4142a83322edb05a75487a3435c9a78ce53ed93bc550857d7a9fb",
+	"1d65491d79c864b373009be6f6f2467bac4c78fa",
+	"0262ac254bfa77f3c1aca22c5179f8f040422b3c5bafd40a8f21cf0fa5a667ccd5993d42dbafb409c520e25fce2b1ee1e716577f1efa17f3da28052f40f0419b23106d7845aaf01125b698e7a4dfe92d3967bb00c4d0d35ba3552ab9a8b3eef07c7fecdbc5424ac4db1e20cb37d0b2744769940ea907e17fbbca673b20522380c5",
+
+	"e2f96eaf0e05e7ba326ecca0ba7fd2f7c02356f3cede9d0faabf4fcc8e60a973e5595fd9ea08",
+	"435c098aa9909eb2377f1248b091b68987ff1838",
+	"2707b9ad5115c58c94e932e8ec0a280f56339e44a1b58d4ddcff2f312e5f34dcfe39e89c6a94dcee86dbbdae5b79ba4e0819a9e7bfd9d982e7ee6c86ee68396e8b3a14c9c8f34b178eb741f9d3f121109bf5c8172fada2e768f9ea1433032c004a8aa07eb990000a48dc94c8bac8aabe2b09b1aa46c0a2aa0e12f63fbba775ba7e",
+
+	"e35c6ed98f64a6d5a648fcab8adb16331db32e5d15c74a40edf94c3dc4a4de792d190889f20f1e24ed12054a6b28798fcb42d1c548769b734c96373142092aed277603f4738df4dc1446586d0ec64da4fb60536db2ae17fc7e3c04bbfbbbd907bf117c08636fa16f95f51a6216934d3e34f85030f17bbbc5ba69144058aff081e0b19cf03c17195c5e888ba58f6fe0a02e5c3bda9719a7",
+	"c6ebbe76df0c4aea32c474175b2f136862d04529",
+	"2ad20509d78cf26d1b6c406146086e4b0c91a91c2bd164c87b966b8faa42aa0ca446022323ba4b1a1b89706d7f4c3be57d7b69702d168ab5955ee290356b8c4a29ed467d547ec23cbadf286ccb5863c6679da467fc9324a151c7ec55aac6db4084f82726825cfe1aa421bc64049fb42f23148f9c25b2dc300437c38d428aa75f96",
+
+	"dbc5f750a7a14be2b93e838d18d14a8695e52e8add9c0ac733b8f56d2747e529a0cca532dd49b902aefed514447f9e81d16195c2853868cb9b30f7d0d495c69d01b5c5d50b27045db3866c2324a44a110b1717746de457d1c8c45c3cd2a92970c3d59632055d4c98a41d6e99e2a3ddd5f7f9979ab3cd18f37505d25141de2a1bff17b3a7dce9419ecc385cf11d72840f19953fd0509251f6cafde2893d0e75c781ba7a5012ca401a4fa99e04b3c3249f926d5afe82cc87dab22c3c1b105de48e34ace9c9124e59597ac7ebf8",
+	"021fdcc6ebb5e19b1cb16e9c67f27681657fe20a",
+	"1e24e6e58628e5175044a9eb6d837d48af1260b0520e87327de7897ee4d5b9f0df0be3e09ed4dea8c1454ff3423bb08e1793245a9df8bf6ab3968c8eddc3b5328571c77f091cc578576912dfebd164b9de5454fe0be1c1f6385b328360ce67ec7a05f6e30eb45c17c48ac70041d2cab67f0a2ae7aafdcc8d245ea3442a6300ccc7",
+
+	"04dc251be72e88e5723485b6383a637e2fefe07660c519a560b8bc18bdedb86eae2364ea53ba9dca6eb3d2e7d6b806af42b3e87f291b4a8881d5bf572cc9a85e19c86acb28f098f9da0383c566d3c0f58cfd8f395dcf602e5cd40e8c7183f714996e2297ef",
+	"c558d7167cbb4508ada042971e71b1377eea4269",
+	"33341ba3576a130a50e2a5cf8679224388d5693f5accc235ac95add68e5eb1eec31666d0ca7a1cda6f70a1aa762c05752a51950cdb8af3c5379f18cfe6b5bc55a4648226a15e912ef19ad77adeea911d67cfefd69ba43fa4119135ff642117ba985a7e0100325e9519f1ca6a9216bda055b5785015291125e90dcd07a2ca9673ee",
+
+	"0ea37df9a6fea4a8b610373c24cf390c20fa6e2135c400c8a34f5c183a7e8ea4c9ae090ed31759f42dc77719cca400ecdcc517acfc7ac6902675b2ef30c509665f3321482fc69a9fb570d15e01c845d0d8e50d2a24cbf1cf0e714975a5db7b18d9e9e9cb91b5cb16869060ed18b7b56245503f0caf90352b8de81cb5a1d9c6336092f0cd",
+	"76fd4e64fdc98eb927a0403e35a084e76ba9f92a",
+	"1ed1d848fb1edb44129bd9b354795af97a069a7a00d0151048593e0c72c3517ff9ff2a41d0cb5a0ac860d736a199704f7cb6a53986a88bbd8abcc0076a2ce847880031525d449da2ac78356374c536e343faa7cba42a5aaa6506087791c06a8e989335aed19bfab2d5e67e27fb0c2875af896c21b6e8e7309d04e4f6727e69463e",
+
+	/* 1536-bit key */
+	"e6bd692ac96645790403fdd0f5beb8b9bf92ed10007fc365046419dd06c05c5b5b2f48ecf989e4ce269109979cbb40b4a0ad24d22483d1ee315ad4ccb1534268352691c524f6dd8e6c29d224cf246973aec86c5bf6b1401a850d1b9ad1bb8cbcec47b06f0f8c7f45d3fc8f319299c5433ddbc2b3053b47ded2ecd4a4caefd614833dc8bb622f317ed076b8057fe8de3f84480ad5e83e4a61904a4f248fb397027357e1d30e463139815c6fd4fd5ac5b8172a45230ecb6318a04f1455d84e5a8b",
+	"010001",
+	"6a7fd84fb85fad073b34406db74f8d61a6abc12196a961dd79565e9da6e5187bce2d980250f7359575359270d91590bb0e427c71460b55d51410b191bcf309fea131a92c8e702738fa719f1e0041f52e40e91f229f4d96a1e6f172e15596b4510a6daec26105f2bebc53316b87bdf21311666070e8dfee69d52c71a976caae79c72b68d28580dc686d9f5129d225f82b3d615513a882b3db91416b48ce08888213e37eeb9af800d81cab328ce420689903c00c7b5fd31b75503a6d419684d629",
+	"f8eb97e98df12664eefdb761596a69ddcd0e76daece6ed4bf5a1b50ac086f7928a4d2f8726a77e515b74da41988f220b1cc87aa1fc810ce99a82f2d1ce821edced794c6941f42c7a1a0b8c4d28c75ec60b652279f6154a762aed165d47dee367",
+	"ed4d71d0a6e24b93c2e5f6b4bbe05f5fb0afa042d204fe3378d365c2f288b6a8dad7efe45d153eef40cacc7b81ff934002d108994b94a5e4728cd9c963375ae49965bda55cbf0efed8d6553b4027f2d86208a6e6b489c176128092d629e49d3d",
+	"2bb68bddfb0c4f56c8558bffaf892d8043037841e7fa81cfa61a38c5e39b901c8ee71122a5da2227bd6cdeeb481452c12ad3d61d5e4f776a0ab556591befe3e59e5a7fddb8345e1f2f35b9f4cee57c32414c086aec993e9353e480d9eec6289f",
+	"4ff897709fad079746494578e70fd8546130eeab5627c49b080f05ee4ad9f3e4b7cba9d6a5dff113a41c3409336833f190816d8a6bc42e9bec56b7567d0f3c9c696db619b245d901dd856db7c8092e77e9a1cccd56ee4dba42c5fdb61aec2669",
+	"77b9d1137b50404a982729316efafc7dfe66d34e5a182600d5f30a0a8512051c560d081d4d0a1835ec3d25a60f4e4d6aa948b2bf3dbb5b124cbbc3489255a3a948372f6978496745f943e1db4f18382ceaa505dfc65757bb3f857a58dce52156",
+
+	"a88e265855e9d7ca36c68795f0b31b591cd6587c71d060a0b3f7f3eaef43795922028bc2b6ad467cfc2d7f659c5385aa70ba3672cdde4cfe4970cc7904601b278872bf51321c4a972f3c95570f3445d4f57980e0f20df54846e6a52c668f1288c03f95006ea32f562d40d52af9feb32f0fa06db65b588a237b34e592d55cf979f903a642ef64d2ed542aa8c77dc1dd762f45a59303ed75e541ca271e2b60ca709e44fa0661131e8d5d4163fd8d398566ce26de8730e72f9cca737641c244159420637028df0a18079d6208ea8b4711a2c750f5",
+	"c0a425313df8d7564bd2434d311523d5257eed80",
+	"586107226c3ce013a7c8f04d1a6a2959bb4b8e205ba43a27b50f124111bc35ef589b039f5932187cb696d7d9a32c0c38300a5cdda4834b62d2eb240af33f79d13dfbf095bf599e0d9686948c1964747b67e89c9aba5cd85016236f566cc5802cb13ead51bc7ca6bef3b94dcbdbb1d570469771df0e00b1a8a06777472d2316279edae86474668d4e1efff95f1de61c6020da32ae92bbf16520fef3cf4d88f61121f24bbd9fe91b59caf1235b2a93ff81fc403addf4ebdea84934a9cdaf8e1a9e",
+
+	"c8c9c6af04acda414d227ef23e0820c3732c500dc87275e95b0d095413993c2658bc1d988581ba879c2d201f14cb88ced153a01969a7bf0a7be79c84c1486bc12b3fa6c59871b6827c8ce253ca5fefa8a8c690bf326e8e37cdb96d90a82ebab69f86350e1822e8bd536a2e",
+	"b307c43b4850a8dac2f15f32e37839ef8c5c0e91",
+	"80b6d643255209f0a456763897ac9ed259d459b49c2887e5882ecb4434cfd66dd7e1699375381e51cd7f554f2c271704b399d42b4be2540a0eca61951f55267f7c2878c122842dadb28b01bd5f8c025f7e228418a673c03d6bc0c736d0a29546bd67f786d9d692ccea778d71d98c2063b7a71092187a4d35af108111d83e83eae46c46aa34277e06044589903788f1d5e7cee25fb485e92949118814d6f2c3ee361489016f327fb5bc517eb50470bffa1afa5f4ce9aa0ce5b8ee19bf5501b958",
+
+	"0afad42ccd4fc60654a55002d228f52a4a5fe03b8bbb08ca82daca558b44dbe1266e50c0e745a36d9d2904e3408abcd1fd569994063f4a75cc72f2fee2a0cd893a43af1c5b8b487df0a71610024e4f6ddf9f28ad0813c1aab91bcb3c9064d5ff742deffea657094139369e5ea6f4a96319a5cc8224145b545062758fefd1fe3409ae169259c6cdfd6b5f2958e314faecbe69d2cace58ee55179ab9b3e6d1ecc14a557c5febe988595264fc5da1c571462eca798a18a1a4940cdab4a3e92009ccd42e1e947b1314e32238a2dece7d23a89b5b30c751fd0a4a430d2c548594",
+	"9a2b007e80978bbb192c354eb7da9aedfc74dbf5",
+	"484408f3898cd5f53483f80819efbf2708c34d27a8b2a6fae8b322f9240237f981817aca1846f1084daa6d7c0795f6e5bf1af59c38e1858437ce1f7ec419b98c8736adf6dd9a00b1806d2bd3ad0a73775e05f52dfef3a59ab4b08143f0df05cd1ad9d04bececa6daa4a2129803e200cbc77787caf4c1d0663a6c5987b605952019782caf2ec1426d68fb94ed1d4be816a7ed081b77e6ab330b3ffc073820fecde3727fcbe295ee61a050a343658637c3fd659cfb63736de32d9f90d3c2f63eca",
+
+	"1dfd43b46c93db82629bdae2bd0a12b882ea04c3b465f5cf93023f01059626dbbe99f26bb1be949dddd16dc7f3debb19a194627f0b224434df7d8700e9e98b06e360c12fdbe3d19f51c9684eb9089ecbb0a2f0450399d3f59eac7294085d044f5393c6ce737423d8b86c415370d389e30b9f0a3c02d25d0082e8ad6f3f1ef24a45c3cf82b383367063a4d4613e4264f01b2dac2e5aa42043f8fb5f69fa871d14fb273e767a531c40f02f343bc2fb45a0c7e0f6be2561923a77211d66a6e2dbb43c366350beae22da3ac2c1f5077096fcb5c4bf255f7574351ae0b1e1f03632817c0856d4a8ba97afbdc8b85855402bc56926fcec209f9ea8",
+	"70f382bddf4d5d2dd88b3bc7b7308be632b84045",
+	"84ebeb481be59845b46468bafb471c0112e02b235d84b5d911cbd1926ee5074ae0424495cb20e82308b8ebb65f419a03fb40e72b78981d88aad143053685172c97b29c8b7bf0ae73b5b2263c403da0ed2f80ff7450af7828eb8b86f0028bd2a8b176a4d228cccea18394f238b09ff758cc00bc04301152355742f282b54e663a919e709d8da24ade5500a7b9aa50226e0ca52923e6c2d860ec50ff480fa57477e82b0565f4379f79c772d5c2da80af9fbf325ece6fc20b00961614bee89a183e",
+
+	"1bdc6e7c98fb8cf54e9b097b66a831e9cfe52d9d4888448ee4b0978093ba1d7d73ae78b3a62ba4ad95cd289ccb9e005226bb3d178bccaa821fb044a4e21ee97696c14d0678c94c2dae93b0ad73922218553daa7e44ebe57725a7a45cc72b9b2138a6b17c8db411ce8279ee1241aff0a8bec6f77f87edb0c69cb27236e3435a800b192e4f11e519e3fe30fc30eaccca4fbb41769029bf708e817a9e683805be67fa100984683b74838e3bcffa79366eed1d481c76729118838f31ba8a048a93c1be4424598e8df6328b7a77880a3f9c7e2e8dfca8eb5a26fb86bdc556d42bbe01d9fa6ed80646491c9341",
+	"d689257a86effa68212c5e0c619eca295fb91b67",
+	"82102df8cb91e7179919a04d26d335d64fbc2f872c44833943241de8454810274cdf3db5f42d423db152af7135f701420e39b494a67cbfd19f9119da233a23da5c6439b5ba0d2bc373eee3507001378d4a4073856b7fe2aba0b5ee93b27f4afec7d4d120921c83f606765b02c19e4d6a1a3b95fa4c422951be4f52131077ef17179729cddfbdb56950dbaceefe78cb16640a099ea56d24389eef10f8fecb31ba3ea3b227c0a86698bb89e3e9363905bf22777b2a3aa521b65b4cef76d83bde4c",
+
+	"88c7a9f1360401d90e53b101b61c5325c3c75db1b411fbeb8e830b75e96b56670ad245404e16793544ee354bc613a90cc9848715a73db5893e7f6d279815c0c1de83ef8e2956e3a56ed26a888d7a9cdcd042f4b16b7fa51ef1a0573662d16a302d0ec5b285d2e03ad96529c87b3d374db372d95b2443d061b6b1a350ba87807ed083afd1eb05c3f52f4eba5ed2227714fdb50b9d9d9dd6814f62f6272fcd5cdbce7a9ef797",
+	"c25f13bf67d081671a0481a1f1820d613bba2276",
+	"a7fdb0d259165ca2c88d00bbf1028a867d337699d061193b17a9648e14ccbbaadeacaacdec815e7571294ebb8a117af205fa078b47b0712c199e3ad05135c504c24b81705115740802487992ffd511d4afc6b854491eb3f0dd523139542ff15c3101ee85543517c6a3c79417c67e2dd9aa741e9a29b06dcb593c2336b3670ae3afbac7c3e76e215473e866e338ca244de00b62624d6b9426822ceae9f8cc460895f41250073fd45c5a1e7b425c204a423a699159f6903e710b37a7bb2bc8049f",
+
+	/* 2048-bit key */
+	"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",
+	"010001",
+	"2d2ff567b3fe74e06191b7fded6de112290c670692430d5969184047da234c9693deed1673ed429539c969d372c04d6b47e0f5b8cee0843e5c22835dbd3b05a0997984ae6058b11bc4907cbf67ed84fa9ae252dfb0d0cd49e618e35dfdfe59bca3ddd66c33cebbc77ad441aa695e13e324b518f01c60f5a85c994ad179f2a6b5fbe93402b11767be01bf073444d6ba1dd2bca5bd074d4a5fae3531ad1303d84b30d897318cbbba04e03c2e66de6d91f82f96ea1d4bb54a5aae102d594657f5c9789553512b296dea29d8023196357e3e3a6e958f39e3c2344038ea604b31edc6f0f7ff6e7181a57c92826a268f86768e96f878562fc71d85d69e448612f7048f",
+	"cfd50283feeeb97f6f08d73cbc7b3836f82bbcd499479f5e6f76fdfcb8b38c4f71dc9e88bd6a6f76371afd65d2af1862b32afb34a95f71b8b132043ffebe3a952baf7592448148c03f9c69b1d68e4ce5cf32c86baf46fed301ca1ab403069b32f456b91f71898ab081cd8c4252ef5271915c9794b8f295851da7510f99cb73eb",
+	"cc4e90d2a1b3a065d3b2d1f5a8fce31b544475664eab561d2971b99fb7bef844e8ec1f360b8c2ac8359692971ea6a38f723fcc211f5dbcb177a0fdac5164a1d4ff7fbb4e829986353cb983659a148cdd420c7d31ba3822ea90a32be46c030e8c17e1fa0ad37859e06b0aa6fa3b216d9cbe6c0e22339769c0a615913e5da719cf",
+	"1c2d1fc32f6bc4004fd85dfde0fbbf9a4c38f9c7c4e41dea1aa88234a201cd92f3b7da526583a98ad85bb360fb983b711e23449d561d1778d7a515486bcbf47b46c9e9e1a3a1f77000efbeb09a8afe47e5b857cda99cb16d7fff9b712e3bd60ca96d9c7973d616d46934a9c050281c004399ceff1db7dda78766a8a9b9cb0873",
+	"cb3b3c04caa58c60be7d9b2debb3e39643f4f57397be08236a1e9eafaa706536e71c3acfe01cc651f23c9e05858fee13bb6a8afc47df4edc9a4ba30bcecb73d0157852327ee789015c2e8dee7b9f05a0f31ac94eb6173164740c5c95147cd5f3b5ae2cb4a83787f01d8ab31f27c2d0eea2dd8a11ab906aba207c43c6ee125331",
+	"12f6b2cf1374a736fad05616050f96ab4b61d1177c7f9d525a29f3d180e77667e99d99abf0525d0758660f3752655b0f25b8df8431d9a8ff77c16c12a0a5122a9f0bf7cfd5a266a35c159f991208b90316ff444f3e0b6bd0e93b8a7a2448e957e3dda6cfcf2266b106013ac46808d3b3887b3b00344baac9530b4ce708fc32b6",
+
+	"883177e5126b9be2d9a9680327d5370c6f26861f5820c43da67a3ad609",
+	"04e215ee6ff934b9da70d7730c8734abfcecde89",
+	"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",
+
+	"dd670a01465868adc93f26131957a50c52fb777cdbaa30892c9e12361164ec13979d43048118e4445db87bee58dd987b3425d02071d8dbae80708b039dbb64dbd1de5657d9fed0c118a54143742e0ff3c87f74e45857647af3f79eb0a14c9d75ea9a1a04b7cf478a897a708fd988f48e801edb0b7039df8c23bb3c56f4e821ac",
+	"8b2bdd4b40faf545c778ddf9bc1a49cb57f9b71b",
+	"14ae35d9dd06ba92f7f3b897978aed7cd4bf5ff0b585a40bd46ce1b42cd2703053bb9044d64e813d8f96db2dd7007d10118f6f8f8496097ad75e1ff692341b2892ad55a633a1c55e7f0a0ad59a0e203a5b8278aec54dd8622e2831d87174f8caff43ee6c46445345d84a59659bfb92ecd4c818668695f34706f66828a89959637f2bf3e3251c24bdba4d4b7649da0022218b119c84e79a6527ec5b8a5f861c159952e23ec05e1e717346faefe8b1686825bd2b262fb2531066c0de09acde2e4231690728b5d85e115a2f6b92b79c25abc9bd9399ff8bcf825a52ea1f56ea76dd26f43baafa18bfa92a504cbd35699e26d1dcc5a2887385f3c63232f06f3244c3",
+
+	"48b2b6a57a63c84cea859d65c668284b08d96bdcaabe252db0e4a96cb1bac6019341db6fbefb8d106b0e90eda6bcc6c6262f37e7ea9c7e5d226bd7df85ec5e71efff2f54c5db577ff729ff91b842491de2741d0c631607df586b905b23b91af13da12304bf83eca8a73e871ff9db",
+	"4e96fc1b398f92b44671010c0dc3efd6e20c2d73",
+	"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",
+
+	"0b8777c7f839baf0a64bbbdbc5ce79755c57a205b845c174e2d2e90546a089c4e6ec8adffa23a7ea97bae6b65d782b82db5d2b5a56d22a29a05e7c4433e2b82a621abba90add05ce393fc48a840542451a",
+	"c7cd698d84b65128d8835e3a8b1eb0e01cb541ec",
+	"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",
+
+	"f1036e008e71e964dadc9219ed30e17f06b4b68a955c16b312b1eddf028b74976bed6b3f6a63d4e77859243c9cccdc98016523abb02483b35591c33aad81213bb7c7bb1a470aabc10d44256c4d4559d916",
+	"efa8bff96212b2f4a3f371a10d574152655f5dfb",
+	"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",
+
+	"25f10895a87716c137450bb9519dfaa1f207faa942ea88abf71e9c17980085b555aebab76264ae2a3ab93c2d12981191ddac6fb5949eb36aee3c5da940f00752c916d94608fa7d97ba6a2915b688f20323d4e9d96801d89a72ab5892dc2117c07434fcf972e058cf8c41ca4b4ff554f7d5068ad3155fced0f3125bc04f9193378a8f5c4c3b8cb4dd6d1cc69d30ecca6eaa51e36a05730e9e342e855baf099defb8afd7",
+	"ad8b1523703646224b660b550885917ca2d1df28",
+	"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",
+
+	NULL
+};
+
+static void
+test_RSA_PSS(const char *name,
+	br_rsa_pss_sign sign, br_rsa_pss_vrfy vrfy)
+{
+	size_t u;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	u = 0;
+	while (KAT_RSA_PSS[u] != NULL) {
+		unsigned char n[512];
+		unsigned char e[8];
+		unsigned char d[512];
+		unsigned char p[256];
+		unsigned char q[256];
+		unsigned char dp[256];
+		unsigned char dq[256];
+		unsigned char iq[256];
+		br_rsa_public_key pk;
+		br_rsa_private_key sk;
+		size_t v;
+
+		pk.n = n;
+		pk.nlen = hextobin(n, KAT_RSA_PSS[u ++]);
+		pk.e = e;
+		pk.elen = hextobin(e, KAT_RSA_PSS[u ++]);
+
+		/*
+		 * 'd' is in the test vectors, but we don't use it.
+		 */
+		hextobin(d, KAT_RSA_PSS[u ++]);
+
+		for (v = 0; n[v] == 0; v ++);
+		sk.n_bitlen = BIT_LENGTH(n[v]) + ((pk.nlen - 1 - v) << 3);
+		sk.p = p;
+		sk.plen = hextobin(p, KAT_RSA_PSS[u ++]);
+		sk.q = q;
+		sk.qlen = hextobin(q, KAT_RSA_PSS[u ++]);
+		sk.dp = dp;
+		sk.dplen = hextobin(dp, KAT_RSA_PSS[u ++]);
+		sk.dq = dq;
+		sk.dqlen = hextobin(dq, KAT_RSA_PSS[u ++]);
+		sk.iq = iq;
+		sk.iqlen = hextobin(iq, KAT_RSA_PSS[u ++]);
+
+		for (v = 0; v < 6; v ++) {
+			unsigned char plain[512], salt[128], sig[512];
+			size_t plain_len, salt_len, sig_len;
+			rng_fake_ctx rng;
+			unsigned char hash[20], tmp[513];
+			br_sha1_context sc;
+
+			plain_len = hextobin(plain, KAT_RSA_PSS[u ++]);
+			salt_len = hextobin(salt, KAT_RSA_PSS[u ++]);
+			sig_len = hextobin(sig, KAT_RSA_PSS[u ++]);
+
+			br_sha1_init(&sc);
+			br_sha1_update(&sc, plain, plain_len);
+			br_sha1_out(&sc, hash);
+			rng_fake_init(&rng, NULL, salt, salt_len);
+
+			memset(tmp, 0, sizeof tmp);
+			if (sign(&rng.vtable,
+				&br_sha1_vtable, &br_sha1_vtable,
+				hash, salt_len, &sk, tmp) != 1)
+			{
+				fprintf(stderr, "signature failed\n");
+			}
+			if (rng.ptr != rng.len) {
+				fprintf(stderr, "salt not fully consumed\n");
+				exit(EXIT_FAILURE);
+			}
+			check_equals("KAT RSA/PSS sign", tmp, sig, sig_len);
+
+			if (vrfy(sig, sig_len,
+				&br_sha1_vtable, &br_sha1_vtable,
+				hash, salt_len, &pk) != 1)
+			{
+				fprintf(stderr, "verification failed\n");
+				exit(EXIT_FAILURE);
+			}
+
+			sig[sig_len >> 1] ^= 0x01;
+			if (vrfy(sig, sig_len,
+				&br_sha1_vtable, &br_sha1_vtable,
+				hash, salt_len, &pk) != 0)
+			{
+				fprintf(stderr,
+					"verification should have failed\n");
+				exit(EXIT_FAILURE);
+			}
+
+			printf(".");
+			fflush(stdout);
+		}
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+/*
+ * Test vectors from pkcs-1v2-1d2-vec.zip (originally from ftp.rsa.com).
+ * There are ten RSA keys, and for each RSA key, there are 6 messages,
+ * each with an explicit seed.
+ *
+ * Field order:
+ *    modulus (n)
+ *    public exponent (e)
+ *    first factor (p)
+ *    second factor (q)
+ *    first private exponent (dp)
+ *    second private exponent (dq)
+ *    CRT coefficient (iq)
+ *    cleartext 1
+ *    seed 1 (20-byte random value)
+ *    ciphertext 1
+ *    cleartext 2
+ *    seed 2 (20-byte random value)
+ *    ciphertext 2
+ *    ...
+ *    cleartext 6
+ *    seed 6 (20-byte random value)
+ *    ciphertext 6
+ *
+ * This pattern is repeated for all keys. The array stops on a NULL.
+ */
+static const char *KAT_RSA_OAEP[] = {
+	/* 1024-bit key, from oeap-int.txt */
+	"BBF82F090682CE9C2338AC2B9DA871F7368D07EED41043A440D6B6F07454F51FB8DFBAAF035C02AB61EA48CEEB6FCD4876ED520D60E1EC4619719D8A5B8B807FAFB8E0A3DFC737723EE6B4B7D93A2584EE6A649D060953748834B2454598394EE0AAB12D7B61A51F527A9A41F6C1687FE2537298CA2A8F5946F8E5FD091DBDCB",
+	"11",
+	"EECFAE81B1B9B3C908810B10A1B5600199EB9F44AEF4FDA493B81A9E3D84F632124EF0236E5D1E3B7E28FAE7AA040A2D5B252176459D1F397541BA2A58FB6599",
+	"C97FB1F027F453F6341233EAAAD1D9353F6C42D08866B1D05A0F2035028B9D869840B41666B42E92EA0DA3B43204B5CFCE3352524D0416A5A441E700AF461503",
+	"54494CA63EBA0337E4E24023FCD69A5AEB07DDDC0183A4D0AC9B54B051F2B13ED9490975EAB77414FF59C1F7692E9A2E202B38FC910A474174ADC93C1F67C981",
+	"471E0290FF0AF0750351B7F878864CA961ADBD3A8A7E991C5C0556A94C3146A7F9803F8F6F8AE342E931FD8AE47A220D1B99A495849807FE39F9245A9836DA3D",
+	"B06C4FDABB6301198D265BDBAE9423B380F271F73453885093077FCD39E2119FC98632154F5883B167A967BF402B4E9E2E0F9656E698EA3666EDFB25798039F7",
+
+	/* oaep-int.txt contains only one message, so we repeat it six
+	   times to respect our array format. */
+	"D436E99569FD32A7C8A05BBC90D32C49",
+	"AAFD12F659CAE63489B479E5076DDEC2F06CB58F",
+	"1253E04DC0A5397BB44A7AB87E9BF2A039A33D1E996FC82A94CCD30074C95DF763722017069E5268DA5D1C0B4F872CF653C11DF82314A67968DFEAE28DEF04BB6D84B1C31D654A1970E5783BD6EB96A024C2CA2F4A90FE9F2EF5C9C140E5BB48DA9536AD8700C84FC9130ADEA74E558D51A74DDF85D8B50DE96838D6063E0955",
+
+	"D436E99569FD32A7C8A05BBC90D32C49",
+	"AAFD12F659CAE63489B479E5076DDEC2F06CB58F",
+	"1253E04DC0A5397BB44A7AB87E9BF2A039A33D1E996FC82A94CCD30074C95DF763722017069E5268DA5D1C0B4F872CF653C11DF82314A67968DFEAE28DEF04BB6D84B1C31D654A1970E5783BD6EB96A024C2CA2F4A90FE9F2EF5C9C140E5BB48DA9536AD8700C84FC9130ADEA74E558D51A74DDF85D8B50DE96838D6063E0955",
+
+	"D436E99569FD32A7C8A05BBC90D32C49",
+	"AAFD12F659CAE63489B479E5076DDEC2F06CB58F",
+	"1253E04DC0A5397BB44A7AB87E9BF2A039A33D1E996FC82A94CCD30074C95DF763722017069E5268DA5D1C0B4F872CF653C11DF82314A67968DFEAE28DEF04BB6D84B1C31D654A1970E5783BD6EB96A024C2CA2F4A90FE9F2EF5C9C140E5BB48DA9536AD8700C84FC9130ADEA74E558D51A74DDF85D8B50DE96838D6063E0955",
+
+	"D436E99569FD32A7C8A05BBC90D32C49",
+	"AAFD12F659CAE63489B479E5076DDEC2F06CB58F",
+	"1253E04DC0A5397BB44A7AB87E9BF2A039A33D1E996FC82A94CCD30074C95DF763722017069E5268DA5D1C0B4F872CF653C11DF82314A67968DFEAE28DEF04BB6D84B1C31D654A1970E5783BD6EB96A024C2CA2F4A90FE9F2EF5C9C140E5BB48DA9536AD8700C84FC9130ADEA74E558D51A74DDF85D8B50DE96838D6063E0955",
+
+	"D436E99569FD32A7C8A05BBC90D32C49",
+	"AAFD12F659CAE63489B479E5076DDEC2F06CB58F",
+	"1253E04DC0A5397BB44A7AB87E9BF2A039A33D1E996FC82A94CCD30074C95DF763722017069E5268DA5D1C0B4F872CF653C11DF82314A67968DFEAE28DEF04BB6D84B1C31D654A1970E5783BD6EB96A024C2CA2F4A90FE9F2EF5C9C140E5BB48DA9536AD8700C84FC9130ADEA74E558D51A74DDF85D8B50DE96838D6063E0955",
+
+	"D436E99569FD32A7C8A05BBC90D32C49",
+	"AAFD12F659CAE63489B479E5076DDEC2F06CB58F",
+	"1253E04DC0A5397BB44A7AB87E9BF2A039A33D1E996FC82A94CCD30074C95DF763722017069E5268DA5D1C0B4F872CF653C11DF82314A67968DFEAE28DEF04BB6D84B1C31D654A1970E5783BD6EB96A024C2CA2F4A90FE9F2EF5C9C140E5BB48DA9536AD8700C84FC9130ADEA74E558D51A74DDF85D8B50DE96838D6063E0955",
+
+	/* 1024-bit key */
+	"A8B3B284AF8EB50B387034A860F146C4919F318763CD6C5598C8AE4811A1E0ABC4C7E0B082D693A5E7FCED675CF4668512772C0CBC64A742C6C630F533C8CC72F62AE833C40BF25842E984BB78BDBF97C0107D55BDB662F5C4E0FAB9845CB5148EF7392DD3AAFF93AE1E6B667BB3D4247616D4F5BA10D4CFD226DE88D39F16FB",
+	"010001",
+	"D32737E7267FFE1341B2D5C0D150A81B586FB3132BED2F8D5262864A9CB9F30AF38BE448598D413A172EFB802C21ACF1C11C520C2F26A471DCAD212EAC7CA39D",
+	"CC8853D1D54DA630FAC004F471F281C7B8982D8224A490EDBEB33D3E3D5CC93C4765703D1DD791642F1F116A0DD852BE2419B2AF72BFE9A030E860B0288B5D77",
+	"0E12BF1718E9CEF5599BA1C3882FE8046A90874EEFCE8F2CCC20E4F2741FB0A33A3848AEC9C9305FBECBD2D76819967D4671ACC6431E4037968DB37878E695C1",
+	"95297B0F95A2FA67D00707D609DFD4FC05C89DAFC2EF6D6EA55BEC771EA333734D9251E79082ECDA866EFEF13C459E1A631386B7E354C899F5F112CA85D71583",
+	"4F456C502493BDC0ED2AB756A3A6ED4D67352A697D4216E93212B127A63D5411CE6FA98D5DBEFD73263E3728142743818166ED7DD63687DD2A8CA1D2F4FBD8E1",
+
+	"6628194E12073DB03BA94CDA9EF9532397D50DBA79B987004AFEFE34",
+	"18B776EA21069D69776A33E96BAD48E1DDA0A5EF",
+	"354FE67B4A126D5D35FE36C777791A3F7BA13DEF484E2D3908AFF722FAD468FB21696DE95D0BE911C2D3174F8AFCC201035F7B6D8E69402DE5451618C21A535FA9D7BFC5B8DD9FC243F8CF927DB31322D6E881EAA91A996170E657A05A266426D98C88003F8477C1227094A0D9FA1E8C4024309CE1ECCCB5210035D47AC72E8A",
+
+	"750C4047F547E8E41411856523298AC9BAE245EFAF1397FBE56F9DD5",
+	"0CC742CE4A9B7F32F951BCB251EFD925FE4FE35F",
+	"640DB1ACC58E0568FE5407E5F9B701DFF8C3C91E716C536FC7FCEC6CB5B71C1165988D4A279E1577D730FC7A29932E3F00C81515236D8D8E31017A7A09DF4352D904CDEB79AA583ADCC31EA698A4C05283DABA9089BE5491F67C1A4EE48DC74BBBE6643AEF846679B4CB395A352D5ED115912DF696FFE0702932946D71492B44",
+
+	"D94AE0832E6445CE42331CB06D531A82B1DB4BAAD30F746DC916DF24D4E3C2451FFF59A6423EB0E1D02D4FE646CF699DFD818C6E97B051",
+	"2514DF4695755A67B288EAF4905C36EEC66FD2FD",
+	"423736ED035F6026AF276C35C0B3741B365E5F76CA091B4E8C29E2F0BEFEE603595AA8322D602D2E625E95EB81B2F1C9724E822ECA76DB8618CF09C5343503A4360835B5903BC637E3879FB05E0EF32685D5AEC5067CD7CC96FE4B2670B6EAC3066B1FCF5686B68589AAFB7D629B02D8F8625CA3833624D4800FB081B1CF94EB",
+
+	"52E650D98E7F2A048B4F86852153B97E01DD316F346A19F67A85",
+	"C4435A3E1A18A68B6820436290A37CEFB85DB3FB",
+	"45EAD4CA551E662C9800F1ACA8283B0525E6ABAE30BE4B4ABA762FA40FD3D38E22ABEFC69794F6EBBBC05DDBB11216247D2F412FD0FBA87C6E3ACD888813646FD0E48E785204F9C3F73D6D8239562722DDDD8771FEC48B83A31EE6F592C4CFD4BC88174F3B13A112AAE3B9F7B80E0FC6F7255BA880DC7D8021E22AD6A85F0755",
+
+	"8DA89FD9E5F974A29FEFFB462B49180F6CF9E802",
+	"B318C42DF3BE0F83FEA823F5A7B47ED5E425A3B5",
+	"36F6E34D94A8D34DAACBA33A2139D00AD85A9345A86051E73071620056B920E219005855A213A0F23897CDCD731B45257C777FE908202BEFDD0B58386B1244EA0CF539A05D5D10329DA44E13030FD760DCD644CFEF2094D1910D3F433E1C7C6DD18BC1F2DF7F643D662FB9DD37EAD9059190F4FA66CA39E869C4EB449CBDC439",
+
+	"26521050844271",
+	"E4EC0982C2336F3A677F6A356174EB0CE887ABC2",
+	"42CEE2617B1ECEA4DB3F4829386FBD61DAFBF038E180D837C96366DF24C097B4AB0FAC6BDF590D821C9F10642E681AD05B8D78B378C0F46CE2FAD63F74E0AD3DF06B075D7EB5F5636F8D403B9059CA761B5C62BB52AA45002EA70BAACE08DED243B9D8CBD62A68ADE265832B56564E43A6FA42ED199A099769742DF1539E8255",
+
+	/* 1025-bit key */
+	"01947C7FCE90425F47279E70851F25D5E62316FE8A1DF19371E3E628E260543E4901EF6081F68C0B8141190D2AE8DABA7D1250EC6DB636E944EC3722877C7C1D0A67F14B1694C5F0379451A43E49A32DDE83670B73DA91A1C99BC23B436A60055C610F0BAF99C1A079565B95A3F1526632D1D4DA60F20EDA25E653C4F002766F45",
+	"010001",
+	"0159DBDE04A33EF06FB608B80B190F4D3E22BCC13AC8E4A081033ABFA416EDB0B338AA08B57309EA5A5240E7DC6E54378C69414C31D97DDB1F406DB3769CC41A43",
+	"012B652F30403B38B40995FD6FF41A1ACC8ADA70373236B7202D39B2EE30CFB46DB09511F6F307CC61CC21606C18A75B8A62F822DF031BA0DF0DAFD5506F568BD7",
+	"436EF508DE736519C2DA4C580D98C82CB7452A3FB5EFADC3B9C7789A1BC6584F795ADDBBD32439C74686552ECB6C2C307A4D3AF7F539EEC157248C7B31F1A255",
+	"012B15A89F3DFB2B39073E73F02BDD0C1A7B379DD435F05CDDE2EFF9E462948B7CEC62EE9050D5E0816E0785A856B49108DCB75F3683874D1CA6329A19013066FF",
+	"0270DB17D5914B018D76118B24389A7350EC836B0063A21721236FD8EDB6D89B51E7EEB87B611B7132CB7EA7356C23151C1E7751507C786D9EE1794170A8C8E8",
+
+	"8FF00CAA605C702830634D9A6C3D42C652B58CF1D92FEC570BEEE7",
+	"8C407B5EC2899E5099C53E8CE793BF94E71B1782",
+	"0181AF8922B9FCB4D79D92EBE19815992FC0C1439D8BCD491398A0F4AD3A329A5BD9385560DB532683C8B7DA04E4B12AED6AACDF471C34C9CDA891ADDCC2DF3456653AA6382E9AE59B54455257EB099D562BBE10453F2B6D13C59C02E10F1F8ABB5DA0D0570932DACF2D0901DB729D0FEFCC054E70968EA540C81B04BCAEFE720E",
+
+	"2D",
+	"B600CF3C2E506D7F16778C910D3A8B003EEE61D5",
+	"018759FF1DF63B2792410562314416A8AEAF2AC634B46F940AB82D64DBF165EEE33011DA749D4BAB6E2FCD18129C9E49277D8453112B429A222A8471B070993998E758861C4D3F6D749D91C4290D332C7A4AB3F7EA35FF3A07D497C955FF0FFC95006B62C6D296810D9BFAB024196C7934012C2DF978EF299ABA239940CBA10245",
+
+	"74FC88C51BC90F77AF9D5E9A4A70133D4B4E0B34DA3C37C7EF8E",
+	"A73768AEEAA91F9D8C1ED6F9D2B63467F07CCAE3",
+	"018802BAB04C60325E81C4962311F2BE7C2ADCE93041A00719C88F957575F2C79F1B7BC8CED115C706B311C08A2D986CA3B6A9336B147C29C6F229409DDEC651BD1FDD5A0B7F610C9937FDB4A3A762364B8B3206B4EA485FD098D08F63D4AA8BB2697D027B750C32D7F74EAF5180D2E9B66B17CB2FA55523BC280DA10D14BE2053",
+
+	"A7EB2A5036931D27D4E891326D99692FFADDA9BF7EFD3E34E622C4ADC085F721DFE885072C78A203B151739BE540FA8C153A10F00A",
+	"9A7B3B0E708BD96F8190ECAB4FB9B2B3805A8156",
+	"00A4578CBC176318A638FBA7D01DF15746AF44D4F6CD96D7E7C495CBF425B09C649D32BF886DA48FBAF989A2117187CAFB1FB580317690E3CCD446920B7AF82B31DB5804D87D01514ACBFA9156E782F867F6BED9449E0E9A2C09BCECC6AA087636965E34B3EC766F2FE2E43018A2FDDEB140616A0E9D82E5331024EE0652FC7641",
+
+	"2EF2B066F854C33F3BDCBB5994A435E73D6C6C",
+	"EB3CEBBC4ADC16BB48E88C8AEC0E34AF7F427FD3",
+	"00EBC5F5FDA77CFDAD3C83641A9025E77D72D8A6FB33A810F5950F8D74C73E8D931E8634D86AB1246256AE07B6005B71B7F2FB98351218331CE69B8FFBDC9DA08BBC9C704F876DEB9DF9FC2EC065CAD87F9090B07ACC17AA7F997B27ACA48806E897F771D95141FE4526D8A5301B678627EFAB707FD40FBEBD6E792A25613E7AEC",
+
+	"8A7FB344C8B6CB2CF2EF1F643F9A3218F6E19BBA89C0",
+	"4C45CF4D57C98E3D6D2095ADC51C489EB50DFF84",
+	"010839EC20C27B9052E55BEFB9B77E6FC26E9075D7A54378C646ABDF51E445BD5715DE81789F56F1803D9170764A9E93CB78798694023EE7393CE04BC5D8F8C5A52C171D43837E3ACA62F609EB0AA5FFB0960EF04198DD754F57F7FBE6ABF765CF118B4CA443B23B5AAB266F952326AC4581100644325F8B721ACD5D04FF14EF3A",
+
+	/* 2048-bit key */
+	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
+	"010001",
+	"ECF5AECD1E5515FFFACBD75A2816C6EBF49018CDFB4638E185D66A7396B6F8090F8018C7FD95CC34B857DC17F0CC6516BB1346AB4D582CADAD7B4103352387B70338D084047C9D9539B6496204B3DD6EA442499207BEC01F964287FF6336C3984658336846F56E46861881C10233D2176BF15A5E96DDC780BC868AA77D3CE769",
+	"BC46C464FC6AC4CA783B0EB08A3C841B772F7E9B2F28BABD588AE885E1A0C61E4858A0FB25AC299990F35BE85164C259BA1175CDD7192707135184992B6C29B746DD0D2CABE142835F7D148CC161524B4A09946D48B828473F1CE76B6CB6886C345C03E05F41D51B5C3A90A3F24073C7D74A4FE25D9CF21C75960F3FC3863183",
+	"C73564571D00FB15D08A3DE9957A50915D7126E9442DACF42BC82E862E5673FF6A008ED4D2E374617DF89F17A160B43B7FDA9CB6B6B74218609815F7D45CA263C159AA32D272D127FAF4BC8CA2D77378E8AEB19B0AD7DA3CB3DE0AE7314980F62B6D4B0A875D1DF03C1BAE39CCD833EF6CD7E2D9528BF084D1F969E794E9F6C1",
+	"2658B37F6DF9C1030BE1DB68117FA9D87E39EA2B693B7E6D3A2F70947413EEC6142E18FB8DFCB6AC545D7C86A0AD48F8457170F0EFB26BC48126C53EFD1D16920198DC2A1107DC282DB6A80CD3062360BA3FA13F70E4312FF1A6CD6B8FC4CD9C5C3DB17C6D6A57212F73AE29F619327BAD59B153858585BA4E28B60A62A45E49",
+	"6F38526B3925085534EF3E415A836EDE8B86158A2C7CBFECCB0BD834304FEC683BA8D4F479C433D43416E63269623CEA100776D85AFF401D3FFF610EE65411CE3B1363D63A9709EEDE42647CEA561493D54570A879C18682CD97710B96205EC31117D73B5F36223FADD6E8BA90DD7C0EE61D44E163251E20C7F66EB305117CB8",
+
+	"8BBA6BF82A6C0F86D5F1756E97956870B08953B06B4EB205BC1694EE",
+	"47E1AB7119FEE56C95EE5EAAD86F40D0AA63BD33",
+	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
+
+	"E6AD181F053B58A904F2457510373E57",
+	"6D17F5B4C1FFAC351D195BF7B09D09F09A4079CF",
+	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
+
+	"510A2CF60E866FA2340553C94EA39FBC256311E83E94454B4124",
+	"385387514DECCC7C740DD8CDF9DAEE49A1CBFD54",
+	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
+
+	"BCDD190DA3B7D300DF9A06E22CAAE2A75F10C91FF667B7C16BDE8B53064A2649A94045C9",
+	"5CACA6A0F764161A9684F85D92B6E0EF37CA8B65",
+	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
+
+	"A7DD6C7DC24B46F9DD5F1E91ADA4C3B3DF947E877232A9",
+	"95BCA9E3859894B3DD869FA7ECD5BBC6401BF3E4",
+	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
+
+	"EAF1A73A1B0C4609537DE69CD9228BBCFB9A8CA8C6C3EFAF056FE4A7F4634ED00B7C39EC6922D7B8EA2C04EBAC",
+	"9F47DDF42E97EEA856A9BDBC714EB3AC22F6EB32",
+	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
+
+	NULL
+};
+
+static void
+test_RSA_OAEP(const char *name,
+	br_rsa_oaep_encrypt menc, br_rsa_oaep_decrypt mdec)
+{
+	size_t u;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	u = 0;
+	while (KAT_RSA_OAEP[u] != NULL) {
+		unsigned char n[512];
+		unsigned char e[8];
+		unsigned char p[256];
+		unsigned char q[256];
+		unsigned char dp[256];
+		unsigned char dq[256];
+		unsigned char iq[256];
+		br_rsa_public_key pk;
+		br_rsa_private_key sk;
+		size_t v;
+
+		pk.n = n;
+		pk.nlen = hextobin(n, KAT_RSA_OAEP[u ++]);
+		pk.e = e;
+		pk.elen = hextobin(e, KAT_RSA_OAEP[u ++]);
+
+		for (v = 0; n[v] == 0; v ++);
+		sk.n_bitlen = BIT_LENGTH(n[v]) + ((pk.nlen - 1 - v) << 3);
+		sk.p = p;
+		sk.plen = hextobin(p, KAT_RSA_OAEP[u ++]);
+		sk.q = q;
+		sk.qlen = hextobin(q, KAT_RSA_OAEP[u ++]);
+		sk.dp = dp;
+		sk.dplen = hextobin(dp, KAT_RSA_OAEP[u ++]);
+		sk.dq = dq;
+		sk.dqlen = hextobin(dq, KAT_RSA_OAEP[u ++]);
+		sk.iq = iq;
+		sk.iqlen = hextobin(iq, KAT_RSA_OAEP[u ++]);
+
+		for (v = 0; v < 6; v ++) {
+			unsigned char plain[512], seed[128], cipher[512];
+			size_t plain_len, seed_len, cipher_len;
+			rng_fake_ctx rng;
+			unsigned char tmp[513];
+			size_t len;
+
+			plain_len = hextobin(plain, KAT_RSA_OAEP[u ++]);
+			seed_len = hextobin(seed, KAT_RSA_OAEP[u ++]);
+			cipher_len = hextobin(cipher, KAT_RSA_OAEP[u ++]);
+			rng_fake_init(&rng, NULL, seed, seed_len);
+
+			len = menc(&rng.vtable, &br_sha1_vtable, NULL, 0, &pk,
+				tmp, sizeof tmp, plain, plain_len);
+			if (len != cipher_len) {
+				fprintf(stderr,
+					"wrong encrypted length: %lu vs %lu\n",
+					(unsigned long)len,
+					(unsigned long)cipher_len);
+			}
+			if (rng.ptr != rng.len) {
+				fprintf(stderr, "seed not fully consumed\n");
+				exit(EXIT_FAILURE);
+			}
+			check_equals("KAT RSA/OAEP encrypt", tmp, cipher, len);
+
+			if (mdec(&br_sha1_vtable, NULL, 0,
+				&sk, tmp, &len) != 1)
+			{
+				fprintf(stderr, "decryption failed\n");
+				exit(EXIT_FAILURE);
+			}
+			if (len != plain_len) {
+				fprintf(stderr,
+					"wrong decrypted length: %lu vs %lu\n",
+					(unsigned long)len,
+					(unsigned long)plain_len);
+			}
+			check_equals("KAT RSA/OAEP decrypt", tmp, plain, len);
+
+			/*
+			 * Try with a different label; it should fail.
+			 */
+			memcpy(tmp, cipher, cipher_len);
+			len = cipher_len;
+			if (mdec(&br_sha1_vtable, "T", 1,
+				&sk, tmp, &len) != 0)
+			{
+				fprintf(stderr, "decryption should have failed"
+					" (wrong label)\n");
+				exit(EXIT_FAILURE);
+			}
+
+			/*
+			 * Try with a the wrong length; it should fail.
+			 */
+			tmp[0] = 0x00;
+			memcpy(tmp + 1, cipher, cipher_len);
+			len = cipher_len + 1;
+			if (mdec(&br_sha1_vtable, "T", 1,
+				&sk, tmp, &len) != 0)
+			{
+				fprintf(stderr, "decryption should have failed"
+					" (wrong length)\n");
+				exit(EXIT_FAILURE);
+			}
+
+			printf(".");
+			fflush(stdout);
+		}
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_RSA_keygen(const char *name, br_rsa_keygen kg, br_rsa_compute_modulus cm,
+	br_rsa_compute_pubexp ce, br_rsa_compute_privexp cd,
+	br_rsa_public pub, br_rsa_pkcs1_sign sign, br_rsa_pkcs1_vrfy vrfy)
+{
+	br_hmac_drbg_context rng;
+	int i;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	br_hmac_drbg_init(&rng, &br_sha256_vtable, "seed for RSA keygen", 19);
+
+	for (i = 0; i <= 42; i ++) {
+		unsigned size;
+		uint32_t pubexp, z;
+		br_rsa_private_key sk;
+		br_rsa_public_key pk, pk2;
+		unsigned char kbuf_priv[BR_RSA_KBUF_PRIV_SIZE(2048)];
+		unsigned char kbuf_pub[BR_RSA_KBUF_PUB_SIZE(2048)];
+		unsigned char n2[256], d[256], msg1[256], msg2[256];
+		uint32_t mod[256];
+		uint32_t cc;
+		size_t u, v;
+		unsigned char sig[257], hv[32], hv2[sizeof hv];
+		unsigned mask1, mask2;
+		int j;
+
+		if (i <= 35) {
+			size = 1024 + i;
+			pubexp = 17;
+		} else if (i <= 40) {
+			size = 2048;
+			pubexp = (i << 1) - 69;
+		} else {
+			size = 2048;
+			pubexp = 0xFFFFFFFF;
+		}
+
+		if (!kg(&rng.vtable,
+			&sk, kbuf_priv, &pk, kbuf_pub, size, pubexp))
+		{
+			fprintf(stderr, "RSA key pair generation failure\n");
+			exit(EXIT_FAILURE);
+		}
+
+		z = pubexp;
+		for (u = pk.elen; u > 0; u --) {
+			if (pk.e[u - 1] != (z & 0xFF)) {
+				fprintf(stderr, "wrong public exponent\n");
+				exit(EXIT_FAILURE);
+			}
+			z >>= 8;
+		}
+		if (z != 0) {
+			fprintf(stderr, "truncated public exponent\n");
+			exit(EXIT_FAILURE);
+		}
+
+		memset(mod, 0, sizeof mod);
+		for (u = 0; u < sk.plen; u ++) {
+			for (v = 0; v < sk.qlen; v ++) {
+				mod[u + v] += (uint32_t)sk.p[sk.plen - 1 - u]
+					* (uint32_t)sk.q[sk.qlen - 1 - v];
+			}
+		}
+		cc = 0;
+		for (u = 0; u < sk.plen + sk.qlen; u ++) {
+			mod[u] += cc;
+			cc = mod[u] >> 8;
+			mod[u] &= 0xFF;
+		}
+		for (u = 0; u < pk.nlen; u ++) {
+			if (mod[pk.nlen - 1 - u] != pk.n[u]) {
+				fprintf(stderr, "wrong modulus\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+		if (sk.n_bitlen != size) {
+			fprintf(stderr, "wrong key size\n");
+			exit(EXIT_FAILURE);
+		}
+		if (pk.nlen != (size + 7) >> 3) {
+			fprintf(stderr, "wrong modulus size (bytes)\n");
+			exit(EXIT_FAILURE);
+		}
+		mask1 = 0x01 << ((size + 7) & 7);
+		mask2 = 0xFF & -mask1;
+		if ((pk.n[0] & mask2) != mask1) {
+			fprintf(stderr, "wrong modulus size (bits)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		if (cm(NULL, &sk) != pk.nlen) {
+			fprintf(stderr, "wrong recomputed modulus length\n");
+			exit(EXIT_FAILURE);
+		}
+		if (cm(n2, &sk) != pk.nlen || memcmp(pk.n, n2, pk.nlen) != 0) {
+			fprintf(stderr, "wrong recomputed modulus value\n");
+			exit(EXIT_FAILURE);
+		}
+
+		z = ce(&sk);
+		if (z != pubexp) {
+			fprintf(stderr,
+				"wrong recomputed pubexp: %lu (exp: %lu)\n",
+				(unsigned long)z, (unsigned long)pubexp);
+			exit(EXIT_FAILURE);
+		}
+
+		if (cd(NULL, &sk, pubexp) != pk.nlen) {
+			fprintf(stderr,
+				"wrong recomputed privexp length (1)\n");
+			exit(EXIT_FAILURE);
+		}
+		if (cd(d, &sk, pubexp) != pk.nlen) {
+			fprintf(stderr,
+				"wrong recomputed privexp length (2)\n");
+			exit(EXIT_FAILURE);
+		}
+		/*
+		 * To check that the private exponent is correct, we make
+		 * it into a _public_ key, and use the public-key operation
+		 * to perform the modular exponentiation.
+		 */
+		pk2 = pk;
+		pk2.e = d;
+		pk2.elen = pk.nlen;
+		rng.vtable->generate(&rng.vtable, msg1, pk.nlen);
+		msg1[0] = 0x00;
+		memcpy(msg2, msg1, pk.nlen);
+		if (!pub(msg2, pk.nlen, &pk2) || !pub(msg2, pk.nlen, &pk)) {
+			fprintf(stderr, "public-key operation error\n");
+			exit(EXIT_FAILURE);
+		}
+		if (memcmp(msg1, msg2, pk.nlen) != 0) {
+			fprintf(stderr, "wrong recomputed privexp\n");
+			exit(EXIT_FAILURE);
+		}
+
+		/*
+		 * We test the RSA operation over a some random messages.
+		 */
+		for (j = 0; j < 20; j ++) {
+			rng.vtable->generate(&rng.vtable, hv, sizeof hv);
+			memset(sig, 0, sizeof sig);
+			sig[pk.nlen] = 0x00;
+			if (!sign(BR_HASH_OID_SHA256,
+				hv, sizeof hv, &sk, sig))
+			{
+				fprintf(stderr,
+					"signature error (%d)\n", j);
+				exit(EXIT_FAILURE);
+			}
+			if (sig[pk.nlen] != 0x00) {
+				fprintf(stderr,
+					"signature length error (%d)\n", j);
+				exit(EXIT_FAILURE);
+			}
+			if (!vrfy(sig, pk.nlen, BR_HASH_OID_SHA256, sizeof hv,
+				&pk, hv2))
+			{
+				fprintf(stderr,
+					"signature verif error (%d)\n", j);
+				exit(EXIT_FAILURE);
+			}
+			if (memcmp(hv, hv2, sizeof hv) != 0) {
+				fprintf(stderr,
+					"signature extract error (%d)\n", j);
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_RSA_i15(void)
+{
+	test_RSA_core("RSA i15 core", &br_rsa_i15_public, &br_rsa_i15_private);
+	test_RSA_sign("RSA i15 sign", &br_rsa_i15_private,
+		&br_rsa_i15_pkcs1_sign, &br_rsa_i15_pkcs1_vrfy);
+	test_RSA_OAEP("RSA i15 OAEP",
+		&br_rsa_i15_oaep_encrypt, &br_rsa_i15_oaep_decrypt);
+	test_RSA_PSS("RSA i15 PSS",
+		&br_rsa_i15_pss_sign, &br_rsa_i15_pss_vrfy);
+	test_RSA_keygen("RSA i15 keygen", &br_rsa_i15_keygen,
+		&br_rsa_i15_compute_modulus, &br_rsa_i15_compute_pubexp,
+		&br_rsa_i15_compute_privexp, &br_rsa_i15_public,
+		&br_rsa_i15_pkcs1_sign, &br_rsa_i15_pkcs1_vrfy);
+}
+
+static void
+test_RSA_i31(void)
+{
+	test_RSA_core("RSA i31 core", &br_rsa_i31_public, &br_rsa_i31_private);
+	test_RSA_sign("RSA i31 sign", &br_rsa_i31_private,
+		&br_rsa_i31_pkcs1_sign, &br_rsa_i31_pkcs1_vrfy);
+	test_RSA_OAEP("RSA i31 OAEP",
+		&br_rsa_i31_oaep_encrypt, &br_rsa_i31_oaep_decrypt);
+	test_RSA_PSS("RSA i31 PSS",
+		&br_rsa_i31_pss_sign, &br_rsa_i31_pss_vrfy);
+	test_RSA_keygen("RSA i31 keygen", &br_rsa_i31_keygen,
+		&br_rsa_i31_compute_modulus, &br_rsa_i31_compute_pubexp,
+		&br_rsa_i31_compute_privexp, &br_rsa_i31_public,
+		&br_rsa_i31_pkcs1_sign, &br_rsa_i31_pkcs1_vrfy);
+}
+
+static void
+test_RSA_i32(void)
+{
+	test_RSA_core("RSA i32 core", &br_rsa_i32_public, &br_rsa_i32_private);
+	test_RSA_sign("RSA i32 sign", &br_rsa_i32_private,
+		&br_rsa_i32_pkcs1_sign, &br_rsa_i32_pkcs1_vrfy);
+	test_RSA_OAEP("RSA i32 OAEP",
+		&br_rsa_i32_oaep_encrypt, &br_rsa_i32_oaep_decrypt);
+	test_RSA_PSS("RSA i32 PSS",
+		&br_rsa_i32_pss_sign, &br_rsa_i32_pss_vrfy);
+}
+
+static void
+test_RSA_i62(void)
+{
+	br_rsa_public pub;
+	br_rsa_private priv;
+	br_rsa_pkcs1_sign sign;
+	br_rsa_pkcs1_vrfy vrfy;
+	br_rsa_pss_sign pss_sign;
+	br_rsa_pss_vrfy pss_vrfy;
+	br_rsa_oaep_encrypt menc;
+	br_rsa_oaep_decrypt mdec;
+	br_rsa_keygen kgen;
+
+	pub = br_rsa_i62_public_get();
+	priv = br_rsa_i62_private_get();
+	sign = br_rsa_i62_pkcs1_sign_get();
+	vrfy = br_rsa_i62_pkcs1_vrfy_get();
+	pss_sign = br_rsa_i62_pss_sign_get();
+	pss_vrfy = br_rsa_i62_pss_vrfy_get();
+	menc = br_rsa_i62_oaep_encrypt_get();
+	mdec = br_rsa_i62_oaep_decrypt_get();
+	kgen = br_rsa_i62_keygen_get();
+	if (pub) {
+		if (!priv || !sign || !vrfy || !pss_sign || !pss_vrfy
+			|| !menc || !mdec || !kgen)
+		{
+			fprintf(stderr, "Inconsistent i62 availability\n");
+			exit(EXIT_FAILURE);
+		}
+		test_RSA_core("RSA i62 core", pub, priv);
+		test_RSA_sign("RSA i62 sign", priv, sign, vrfy);
+		test_RSA_OAEP("RSA i62 OAEP", menc, mdec);
+		test_RSA_PSS("RSA i62 PSS", pss_sign, pss_vrfy);
+		test_RSA_keygen("RSA i62 keygen", kgen,
+			&br_rsa_i31_compute_modulus, &br_rsa_i31_compute_pubexp,
+			&br_rsa_i31_compute_privexp, pub,
+			sign, vrfy);
+	} else {
+		if (priv || sign || vrfy || pss_sign || pss_vrfy
+			|| menc || mdec || kgen)
+		{
+			fprintf(stderr, "Inconsistent i62 availability\n");
+			exit(EXIT_FAILURE);
+		}
+		printf("Test RSA i62: UNAVAILABLE\n");
+	}
+}
+
+#if 0
+static void
+test_RSA_signatures(void)
+{
+	uint32_t n[40], e[2], p[20], q[20], dp[20], dq[20], iq[20], x[40];
+	unsigned char hv[20], sig[128];
+	unsigned char ref[128], tmp[128];
+	br_sha1_context hc;
+
+	printf("Test RSA signatures: ");
+	fflush(stdout);
+
+	/*
+	 * Decode RSA key elements.
+	 */
+	br_int_decode(n, sizeof n / sizeof n[0], RSA_N, sizeof RSA_N);
+	br_int_decode(e, sizeof e / sizeof e[0], RSA_E, sizeof RSA_E);
+	br_int_decode(p, sizeof p / sizeof p[0], RSA_P, sizeof RSA_P);
+	br_int_decode(q, sizeof q / sizeof q[0], RSA_Q, sizeof RSA_Q);
+	br_int_decode(dp, sizeof dp / sizeof dp[0], RSA_DP, sizeof RSA_DP);
+	br_int_decode(dq, sizeof dq / sizeof dq[0], RSA_DQ, sizeof RSA_DQ);
+	br_int_decode(iq, sizeof iq / sizeof iq[0], RSA_IQ, sizeof RSA_IQ);
+
+	/*
+	 * Decode reference signature (computed with OpenSSL).
+	 */
+	hextobin(ref, "45A3DC6A106BCD3BD0E48FB579643AA3FF801E5903E80AA9B43A695A8E7F454E93FA208B69995FF7A6D5617C2FEB8E546375A664977A48931842AAE796B5A0D64393DCA35F3490FC157F5BD83B9D58C2F7926E6AE648A2BD96CAB8FCCD3D35BB11424AD47D973FF6D69CA774841AEC45DFAE99CCF79893E7047FDE6CB00AA76D");
+
+	/*
+	 * Recompute signature. Since PKCS#1 v1.5 signatures are
+	 * deterministic, we should get the same as the reference signature.
+	 */
+	br_sha1_init(&hc);
+	br_sha1_update(&hc, "test", 4);
+	br_sha1_out(&hc, hv);
+	if (!br_rsa_sign(sig, sizeof sig, p, q, dp, dq, iq, br_sha1_ID, hv)) {
+		fprintf(stderr, "RSA-1024/SHA-1 sig generate failed\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("KAT RSA-sign 1", sig, ref, sizeof sig);
+
+	/*
+	 * Verify signature.
+	 */
+	if (!br_rsa_verify(sig, sizeof sig, n, e, br_sha1_ID, hv)) {
+		fprintf(stderr, "RSA-1024/SHA-1 sig verify failed\n");
+		exit(EXIT_FAILURE);
+	}
+	hv[5] ^= 0x01;
+	if (br_rsa_verify(sig, sizeof sig, n, e, br_sha1_ID, hv)) {
+		fprintf(stderr, "RSA-1024/SHA-1 sig verify should have failed\n");
+		exit(EXIT_FAILURE);
+	}
+	hv[5] ^= 0x01;
+
+	/*
+	 * Generate a signature with the alternate encoding (no NULL) and
+	 * verify it.
+	 */
+	hextobin(tmp, "0001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00301F300706052B0E03021A0414A94A8FE5CCB19BA61C4C0873D391E987982FBBD3");
+	br_int_decode(x, sizeof x / sizeof x[0], tmp, sizeof tmp);
+	x[0] = n[0];
+	br_rsa_private_core(x, p, q, dp, dq, iq);
+	br_int_encode(sig, sizeof sig, x);
+	if (!br_rsa_verify(sig, sizeof sig, n, e, br_sha1_ID, hv)) {
+		fprintf(stderr, "RSA-1024/SHA-1 sig verify (alt) failed\n");
+		exit(EXIT_FAILURE);
+	}
+	hv[5] ^= 0x01;
+	if (br_rsa_verify(sig, sizeof sig, n, e, br_sha1_ID, hv)) {
+		fprintf(stderr, "RSA-1024/SHA-1 sig verify (alt) should have failed\n");
+		exit(EXIT_FAILURE);
+	}
+	hv[5] ^= 0x01;
+
+	printf("done.\n");
+	fflush(stdout);
+}
+#endif
+
+/*
+ * From: http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/gcm/gcm-revised-spec.pdf
+ */
+static const char *const KAT_GHASH[] = {
+
+	"66e94bd4ef8a2c3b884cfa59ca342b2e",
+	"",
+	"",
+	"00000000000000000000000000000000",
+
+	"66e94bd4ef8a2c3b884cfa59ca342b2e",
+	"",
+	"0388dace60b6a392f328c2b971b2fe78",
+	"f38cbb1ad69223dcc3457ae5b6b0f885",
+
+	"b83b533708bf535d0aa6e52980d53b78",
+	"",
+	"42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091473f5985",
+	"7f1b32b81b820d02614f8895ac1d4eac",
+
+	"b83b533708bf535d0aa6e52980d53b78",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091",
+	"698e57f70e6ecc7fd9463b7260a9ae5f",
+
+	"b83b533708bf535d0aa6e52980d53b78",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"61353b4c2806934a777ff51fa22a4755699b2a714fcdc6f83766e5f97b6c742373806900e49f24b22b097544d4896b424989b5e1ebac0f07c23f4598",
+	"df586bb4c249b92cb6922877e444d37b",
+
+	"b83b533708bf535d0aa6e52980d53b78",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"8ce24998625615b603a033aca13fb894be9112a5c3a211a8ba262a3cca7e2ca701e4a9a4fba43c90ccdcb281d48c7c6fd62875d2aca417034c34aee5",
+	"1c5afe9760d3932f3c9a878aac3dc3de",
+
+	"aae06992acbf52a3e8f4a96ec9300bd7",
+	"",
+	"98e7247c07f0fe411c267e4384b0f600",
+	"e2c63f0ac44ad0e02efa05ab6743d4ce",
+
+	"466923ec9ae682214f2c082badb39249",
+	"",
+	"3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710acade256",
+	"51110d40f6c8fff0eb1ae33445a889f0",
+
+	"466923ec9ae682214f2c082badb39249",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710",
+	"ed2ce3062e4a8ec06db8b4c490e8a268",
+
+	"466923ec9ae682214f2c082badb39249",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"0f10f599ae14a154ed24b36e25324db8c566632ef2bbb34f8347280fc4507057fddc29df9a471f75c66541d4d4dad1c9e93a19a58e8b473fa0f062f7",
+	"1e6a133806607858ee80eaf237064089",
+
+	"466923ec9ae682214f2c082badb39249",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"d27e88681ce3243c4830165a8fdcf9ff1de9a1d8e6b447ef6ef7b79828666e4581e79012af34ddd9e2f037589b292db3e67c036745fa22e7e9b7373b",
+	"82567fb0b4cc371801eadec005968e94",
+
+	"dc95c078a2408989ad48a21492842087",
+	"",
+	"cea7403d4d606b6e074ec5d3baf39d18",
+	"83de425c5edc5d498f382c441041ca92",
+
+	"acbef20579b4b8ebce889bac8732dad7",
+	"",
+	"522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662898015ad",
+	"4db870d37cb75fcb46097c36230d1612",
+
+	"acbef20579b4b8ebce889bac8732dad7",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662",
+	"8bd0c4d8aacd391e67cca447e8c38f65",
+
+	"acbef20579b4b8ebce889bac8732dad7",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"c3762df1ca787d32ae47c13bf19844cbaf1ae14d0b976afac52ff7d79bba9de0feb582d33934a4f0954cc2363bc73f7862ac430e64abe499f47c9b1f",
+	"75a34288b8c68f811c52b2e9a2f97f63",
+
+	"acbef20579b4b8ebce889bac8732dad7",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"5a8def2f0c9e53f1f75d7853659e2a20eeb2b22aafde6419a058ab4f6f746bf40fc0c3b780f244452da3ebf1c5d82cdea2418997200ef82e44ae7e3f",
+	"d5ffcf6fc5ac4d69722187421a7f170b",
+
+	NULL,
+};
+
+static void
+test_GHASH(const char *name, br_ghash gh)
+{
+	size_t u;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	for (u = 0; KAT_GHASH[u]; u += 4) {
+		unsigned char h[16];
+		unsigned char a[100];
+		size_t a_len;
+		unsigned char c[100];
+		size_t c_len;
+		unsigned char p[16];
+		unsigned char y[16];
+		unsigned char ref[16];
+
+		hextobin(h, KAT_GHASH[u]);
+		a_len = hextobin(a, KAT_GHASH[u + 1]);
+		c_len = hextobin(c, KAT_GHASH[u + 2]);
+		hextobin(ref, KAT_GHASH[u + 3]);
+		memset(y, 0, sizeof y);
+		gh(y, h, a, a_len);
+		gh(y, h, c, c_len);
+		memset(p, 0, sizeof p);
+		br_enc32be(p + 4, (uint32_t)a_len << 3);
+		br_enc32be(p + 12, (uint32_t)c_len << 3);
+		gh(y, h, p, sizeof p);
+		check_equals("KAT GHASH", y, ref, sizeof ref);
+	}
+
+	for (u = 0; u <= 1024; u ++) {
+		unsigned char key[32], iv[12];
+		unsigned char buf[1024 + 32];
+		unsigned char y0[16], y1[16];
+		char tmp[100];
+
+		memset(key, 0, sizeof key);
+		memset(iv, 0, sizeof iv);
+		br_enc32be(key, u);
+		memset(buf, 0, sizeof buf);
+		br_chacha20_ct_run(key, iv, 1, buf, sizeof buf);
+
+		memcpy(y0, buf, 16);
+		br_ghash_ctmul32(y0, buf + 16, buf + 32, u);
+		memcpy(y1, buf, 16);
+		gh(y1, buf + 16, buf + 32, u);
+		sprintf(tmp, "XREF %s (len = %u)", name, (unsigned)u);
+		check_equals(tmp, y0, y1, 16);
+
+		if ((u & 31) == 0) {
+			printf(".");
+			fflush(stdout);
+		}
+	}
+
+	printf("done.\n");
+	fflush(stdout);
+}
+
+static void
+test_GHASH_ctmul(void)
+{
+	test_GHASH("GHASH_ctmul", br_ghash_ctmul);
+}
+
+static void
+test_GHASH_ctmul32(void)
+{
+	test_GHASH("GHASH_ctmul32", br_ghash_ctmul32);
+}
+
+static void
+test_GHASH_ctmul64(void)
+{
+	test_GHASH("GHASH_ctmul64", br_ghash_ctmul64);
+}
+
+static void
+test_GHASH_pclmul(void)
+{
+	br_ghash gh;
+
+	gh = br_ghash_pclmul_get();
+	if (gh == 0) {
+		printf("Test GHASH_pclmul: UNAVAILABLE\n");
+	} else {
+		test_GHASH("GHASH_pclmul", gh);
+	}
+}
+
+static void
+test_GHASH_pwr8(void)
+{
+	br_ghash gh;
+
+	gh = br_ghash_pwr8_get();
+	if (gh == 0) {
+		printf("Test GHASH_pwr8: UNAVAILABLE\n");
+	} else {
+		test_GHASH("GHASH_pwr8", gh);
+	}
+}
+
+/*
+ * From: http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/gcm/gcm-revised-spec.pdf
+ *
+ * Order: key, plaintext, AAD, IV, ciphertext, tag
+ */
+static const char *const KAT_GCM[] = {
+	"00000000000000000000000000000000",
+	"",
+	"",
+	"000000000000000000000000",
+	"",
+	"58e2fccefa7e3061367f1d57a4e7455a",
+
+	"00000000000000000000000000000000",
+	"00000000000000000000000000000000",
+	"",
+	"000000000000000000000000",
+	"0388dace60b6a392f328c2b971b2fe78",
+	"ab6e47d42cec13bdf53a67b21257bddf",
+
+	"feffe9928665731c6d6a8f9467308308",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
+	"",
+	"cafebabefacedbaddecaf888",
+	"42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091473f5985",
+	"4d5c2af327cd64a62cf35abd2ba6fab4",
+
+	"feffe9928665731c6d6a8f9467308308",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"cafebabefacedbaddecaf888",
+	"42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091",
+	"5bc94fbc3221a5db94fae95ae7121a47",
+
+	"feffe9928665731c6d6a8f9467308308",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"cafebabefacedbad",
+	"61353b4c2806934a777ff51fa22a4755699b2a714fcdc6f83766e5f97b6c742373806900e49f24b22b097544d4896b424989b5e1ebac0f07c23f4598",
+	"3612d2e79e3b0785561be14aaca2fccb",
+
+	"feffe9928665731c6d6a8f9467308308",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
+	"8ce24998625615b603a033aca13fb894be9112a5c3a211a8ba262a3cca7e2ca701e4a9a4fba43c90ccdcb281d48c7c6fd62875d2aca417034c34aee5",
+	"619cc5aefffe0bfa462af43c1699d050",
+
+	"000000000000000000000000000000000000000000000000",
+	"",
+	"",
+	"000000000000000000000000",
+	"",
+	"cd33b28ac773f74ba00ed1f312572435",
+
+	"000000000000000000000000000000000000000000000000",
+	"00000000000000000000000000000000",
+	"",
+	"000000000000000000000000",
+	"98e7247c07f0fe411c267e4384b0f600",
+	"2ff58d80033927ab8ef4d4587514f0fb",
+
+	"feffe9928665731c6d6a8f9467308308feffe9928665731c",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
+	"",
+	"cafebabefacedbaddecaf888",
+	"3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710acade256",
+	"9924a7c8587336bfb118024db8674a14",
+
+	"feffe9928665731c6d6a8f9467308308feffe9928665731c",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"cafebabefacedbaddecaf888",
+	"3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710",
+	"2519498e80f1478f37ba55bd6d27618c",
+
+	"feffe9928665731c6d6a8f9467308308feffe9928665731c",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"cafebabefacedbad",
+	"0f10f599ae14a154ed24b36e25324db8c566632ef2bbb34f8347280fc4507057fddc29df9a471f75c66541d4d4dad1c9e93a19a58e8b473fa0f062f7",
+	"65dcc57fcf623a24094fcca40d3533f8",
+
+	"feffe9928665731c6d6a8f9467308308feffe9928665731c",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
+	"d27e88681ce3243c4830165a8fdcf9ff1de9a1d8e6b447ef6ef7b79828666e4581e79012af34ddd9e2f037589b292db3e67c036745fa22e7e9b7373b",
+	"dcf566ff291c25bbb8568fc3d376a6d9",
+
+	"0000000000000000000000000000000000000000000000000000000000000000",
+	"",
+	"",
+	"000000000000000000000000",
+	"",
+	"530f8afbc74536b9a963b4f1c4cb738b",
+
+	"0000000000000000000000000000000000000000000000000000000000000000",
+	"00000000000000000000000000000000",
+	"",
+	"000000000000000000000000",
+	"cea7403d4d606b6e074ec5d3baf39d18",
+	"d0d1c8a799996bf0265b98b5d48ab919",
+
+	"feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
+	"",
+	"cafebabefacedbaddecaf888",
+	"522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662898015ad",
+	"b094dac5d93471bdec1a502270e3cc6c",
+
+	"feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"cafebabefacedbaddecaf888",
+	"522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662",
+	"76fc6ece0f4e1768cddf8853bb2d551b",
+
+	"feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"cafebabefacedbad",
+	"c3762df1ca787d32ae47c13bf19844cbaf1ae14d0b976afac52ff7d79bba9de0feb582d33934a4f0954cc2363bc73f7862ac430e64abe499f47c9b1f",
+	"3a337dbf46a792c45e454913fe2ea8f2",
+
+	"feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
+	"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+	"feedfacedeadbeeffeedfacedeadbeefabaddad2",
+	"9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
+	"5a8def2f0c9e53f1f75d7853659e2a20eeb2b22aafde6419a058ab4f6f746bf40fc0c3b780f244452da3ebf1c5d82cdea2418997200ef82e44ae7e3f",
+	"a44a8266ee1c8eb0c8b5d4cf5ae9f19a",
+
+	NULL
+};
+
+static void
+test_GCM(void)
+{
+	size_t u;
+
+	printf("Test GCM: ");
+	fflush(stdout);
+
+	for (u = 0; KAT_GCM[u]; u += 6) {
+		unsigned char key[32];
+		unsigned char plain[100];
+		unsigned char aad[100];
+		unsigned char iv[100];
+		unsigned char cipher[100];
+		unsigned char tag[100];
+		size_t key_len, plain_len, aad_len, iv_len;
+		br_aes_ct_ctr_keys bc;
+		br_gcm_context gc;
+		unsigned char tmp[100], out[16];
+		size_t v, tag_len;
+
+		key_len = hextobin(key, KAT_GCM[u]);
+		plain_len = hextobin(plain, KAT_GCM[u + 1]);
+		aad_len = hextobin(aad, KAT_GCM[u + 2]);
+		iv_len = hextobin(iv, KAT_GCM[u + 3]);
+		hextobin(cipher, KAT_GCM[u + 4]);
+		hextobin(tag, KAT_GCM[u + 5]);
+
+		br_aes_ct_ctr_init(&bc, key, key_len);
+		br_gcm_init(&gc, &bc.vtable, br_ghash_ctmul32);
+
+		memset(tmp, 0x54, sizeof tmp);
+
+		/*
+		 * Basic operation.
+		 */
+		memcpy(tmp, plain, plain_len);
+		br_gcm_reset(&gc, iv, iv_len);
+		br_gcm_aad_inject(&gc, aad, aad_len);
+		br_gcm_flip(&gc);
+		br_gcm_run(&gc, 1, tmp, plain_len);
+		br_gcm_get_tag(&gc, out);
+		check_equals("KAT GCM 1", tmp, cipher, plain_len);
+		check_equals("KAT GCM 2", out, tag, 16);
+
+		br_gcm_reset(&gc, iv, iv_len);
+		br_gcm_aad_inject(&gc, aad, aad_len);
+		br_gcm_flip(&gc);
+		br_gcm_run(&gc, 0, tmp, plain_len);
+		check_equals("KAT GCM 3", tmp, plain, plain_len);
+		if (!br_gcm_check_tag(&gc, tag)) {
+			fprintf(stderr, "Tag not verified (1)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		for (v = plain_len; v < sizeof tmp; v ++) {
+			if (tmp[v] != 0x54) {
+				fprintf(stderr, "overflow on data\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		/*
+		 * Byte-by-byte injection.
+		 */
+		br_gcm_reset(&gc, iv, iv_len);
+		for (v = 0; v < aad_len; v ++) {
+			br_gcm_aad_inject(&gc, aad + v, 1);
+		}
+		br_gcm_flip(&gc);
+		for (v = 0; v < plain_len; v ++) {
+			br_gcm_run(&gc, 1, tmp + v, 1);
+		}
+		check_equals("KAT GCM 4", tmp, cipher, plain_len);
+		if (!br_gcm_check_tag(&gc, tag)) {
+			fprintf(stderr, "Tag not verified (2)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		br_gcm_reset(&gc, iv, iv_len);
+		for (v = 0; v < aad_len; v ++) {
+			br_gcm_aad_inject(&gc, aad + v, 1);
+		}
+		br_gcm_flip(&gc);
+		for (v = 0; v < plain_len; v ++) {
+			br_gcm_run(&gc, 0, tmp + v, 1);
+		}
+		br_gcm_get_tag(&gc, out);
+		check_equals("KAT GCM 5", tmp, plain, plain_len);
+		check_equals("KAT GCM 6", out, tag, 16);
+
+		/*
+		 * Check that alterations are detected.
+		 */
+		for (v = 0; v < aad_len; v ++) {
+			memcpy(tmp, cipher, plain_len);
+			br_gcm_reset(&gc, iv, iv_len);
+			aad[v] ^= 0x04;
+			br_gcm_aad_inject(&gc, aad, aad_len);
+			aad[v] ^= 0x04;
+			br_gcm_flip(&gc);
+			br_gcm_run(&gc, 0, tmp, plain_len);
+			check_equals("KAT GCM 7", tmp, plain, plain_len);
+			if (br_gcm_check_tag(&gc, tag)) {
+				fprintf(stderr, "Tag should have changed\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		/*
+		 * Tag truncation.
+		 */
+		for (tag_len = 1; tag_len <= 16; tag_len ++) {
+			memset(out, 0x54, sizeof out);
+			memcpy(tmp, plain, plain_len);
+			br_gcm_reset(&gc, iv, iv_len);
+			br_gcm_aad_inject(&gc, aad, aad_len);
+			br_gcm_flip(&gc);
+			br_gcm_run(&gc, 1, tmp, plain_len);
+			br_gcm_get_tag_trunc(&gc, out, tag_len);
+			check_equals("KAT GCM 8", out, tag, tag_len);
+			for (v = tag_len; v < sizeof out; v ++) {
+				if (out[v] != 0x54) {
+					fprintf(stderr, "overflow on tag\n");
+					exit(EXIT_FAILURE);
+				}
+			}
+
+			memcpy(tmp, plain, plain_len);
+			br_gcm_reset(&gc, iv, iv_len);
+			br_gcm_aad_inject(&gc, aad, aad_len);
+			br_gcm_flip(&gc);
+			br_gcm_run(&gc, 1, tmp, plain_len);
+			if (!br_gcm_check_tag_trunc(&gc, out, tag_len)) {
+				fprintf(stderr, "Tag not verified (3)\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+/*
+ * From "The EAX Mode of Operation (A Two-Pass Authenticated Encryption
+ * Scheme Optimized for Simplicity and Efficiency)" (Bellare, Rogaway,
+ * Wagner), presented at FSE 2004. Full article is available at:
+ *   http://web.cs.ucdavis.edu/~rogaway/papers/eax.html
+ *
+ * EAX specification concatenates the authentication tag at the end of
+ * the ciphertext; in our API and the vectors below, the tag is separate.
+ *
+ * Order is: plaintext, key, nonce, header, ciphertext, tag.
+ */
+static const char *const KAT_EAX[] = {
+	"",
+	"233952dee4d5ed5f9b9c6d6ff80ff478",
+	"62ec67f9c3a4a407fcb2a8c49031a8b3",
+	"6bfb914fd07eae6b",
+	"",
+	"e037830e8389f27b025a2d6527e79d01",
+
+	"f7fb",
+	"91945d3f4dcbee0bf45ef52255f095a4",
+	"becaf043b0a23d843194ba972c66debd",
+	"fa3bfd4806eb53fa",
+	"19dd",
+	"5c4c9331049d0bdab0277408f67967e5",
+
+	"1a47cb4933",
+	"01f74ad64077f2e704c0f60ada3dd523",
+	"70c3db4f0d26368400a10ed05d2bff5e",
+	"234a3463c1264ac6",
+	"d851d5bae0",
+	"3a59f238a23e39199dc9266626c40f80",
+
+	"481c9e39b1",
+	"d07cf6cbb7f313bdde66b727afd3c5e8",
+	"8408dfff3c1a2b1292dc199e46b7d617",
+	"33cce2eabff5a79d",
+	"632a9d131a",
+	"d4c168a4225d8e1ff755939974a7bede",
+
+	"40d0c07da5e4",
+	"35b6d0580005bbc12b0587124557d2c2",
+	"fdb6b06676eedc5c61d74276e1f8e816",
+	"aeb96eaebe2970e9",
+	"071dfe16c675",
+	"cb0677e536f73afe6a14b74ee49844dd",
+
+	"4de3b35c3fc039245bd1fb7d",
+	"bd8e6e11475e60b268784c38c62feb22",
+	"6eac5c93072d8e8513f750935e46da1b",
+	"d4482d1ca78dce0f",
+	"835bb4f15d743e350e728414",
+	"abb8644fd6ccb86947c5e10590210a4f",
+
+	"8b0a79306c9ce7ed99dae4f87f8dd61636",
+	"7c77d6e813bed5ac98baa417477a2e7d",
+	"1a8c98dcd73d38393b2bf1569deefc19",
+	"65d2017990d62528",
+	"02083e3979da014812f59f11d52630da30",
+	"137327d10649b0aa6e1c181db617d7f2",
+
+	"1bda122bce8a8dbaf1877d962b8592dd2d56",
+	"5fff20cafab119ca2fc73549e20f5b0d",
+	"dde59b97d722156d4d9aff2bc7559826",
+	"54b9f04e6a09189a",
+	"2ec47b2c4954a489afc7ba4897edcdae8cc3",
+	"3b60450599bd02c96382902aef7f832a",
+
+	"6cf36720872b8513f6eab1a8a44438d5ef11",
+	"a4a4782bcffd3ec5e7ef6d8c34a56123",
+	"b781fcf2f75fa5a8de97a9ca48e522ec",
+	"899a175897561d7e",
+	"0de18fd0fdd91e7af19f1d8ee8733938b1e8",
+	"e7f6d2231618102fdb7fe55ff1991700",
+
+	"ca40d7446e545ffaed3bd12a740a659ffbbb3ceab7",
+	"8395fcf1e95bebd697bd010bc766aac3",
+	"22e7add93cfc6393c57ec0b3c17d6b44",
+	"126735fcc320d25a",
+	"cb8920f87a6c75cff39627b56e3ed197c552d295a7",
+	"cfc46afc253b4652b1af3795b124ab6e",
+
+	NULL
+};
+
+static void
+test_EAX_inner(const char *name, const br_block_ctrcbc_class *vt)
+{
+	size_t u;
+
+	printf("Test EAX %s: ", name);
+	fflush(stdout);
+
+	for (u = 0; KAT_EAX[u]; u += 6) {
+		unsigned char plain[100];
+		unsigned char key[32];
+		unsigned char nonce[100];
+		unsigned char aad[100];
+		unsigned char cipher[100];
+		unsigned char tag[100];
+		size_t plain_len, key_len, nonce_len, aad_len;
+		br_aes_gen_ctrcbc_keys bc;
+		br_eax_context ec;
+		br_eax_state st;
+		unsigned char tmp[100], out[16];
+		size_t v, tag_len;
+
+		plain_len = hextobin(plain, KAT_EAX[u]);
+		key_len = hextobin(key, KAT_EAX[u + 1]);
+		nonce_len = hextobin(nonce, KAT_EAX[u + 2]);
+		aad_len = hextobin(aad, KAT_EAX[u + 3]);
+		hextobin(cipher, KAT_EAX[u + 4]);
+		hextobin(tag, KAT_EAX[u + 5]);
+
+		vt->init(&bc.vtable, key, key_len);
+		br_eax_init(&ec, &bc.vtable);
+
+		memset(tmp, 0x54, sizeof tmp);
+
+		/*
+		 * Basic operation.
+		 */
+		memcpy(tmp, plain, plain_len);
+		br_eax_reset(&ec, nonce, nonce_len);
+		br_eax_aad_inject(&ec, aad, aad_len);
+		br_eax_flip(&ec);
+		br_eax_run(&ec, 1, tmp, plain_len);
+		br_eax_get_tag(&ec, out);
+		check_equals("KAT EAX 1", tmp, cipher, plain_len);
+		check_equals("KAT EAX 2", out, tag, 16);
+
+		br_eax_reset(&ec, nonce, nonce_len);
+		br_eax_aad_inject(&ec, aad, aad_len);
+		br_eax_flip(&ec);
+		br_eax_run(&ec, 0, tmp, plain_len);
+		check_equals("KAT EAX 3", tmp, plain, plain_len);
+		if (!br_eax_check_tag(&ec, tag)) {
+			fprintf(stderr, "Tag not verified (1)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		for (v = plain_len; v < sizeof tmp; v ++) {
+			if (tmp[v] != 0x54) {
+				fprintf(stderr, "overflow on data\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		/*
+		 * Byte-by-byte injection.
+		 */
+		br_eax_reset(&ec, nonce, nonce_len);
+		for (v = 0; v < aad_len; v ++) {
+			br_eax_aad_inject(&ec, aad + v, 1);
+		}
+		br_eax_flip(&ec);
+		for (v = 0; v < plain_len; v ++) {
+			br_eax_run(&ec, 1, tmp + v, 1);
+		}
+		check_equals("KAT EAX 4", tmp, cipher, plain_len);
+		if (!br_eax_check_tag(&ec, tag)) {
+			fprintf(stderr, "Tag not verified (2)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		br_eax_reset(&ec, nonce, nonce_len);
+		for (v = 0; v < aad_len; v ++) {
+			br_eax_aad_inject(&ec, aad + v, 1);
+		}
+		br_eax_flip(&ec);
+		for (v = 0; v < plain_len; v ++) {
+			br_eax_run(&ec, 0, tmp + v, 1);
+		}
+		br_eax_get_tag(&ec, out);
+		check_equals("KAT EAX 5", tmp, plain, plain_len);
+		check_equals("KAT EAX 6", out, tag, 16);
+
+		/*
+		 * Check that alterations are detected.
+		 */
+		for (v = 0; v < aad_len; v ++) {
+			memcpy(tmp, cipher, plain_len);
+			br_eax_reset(&ec, nonce, nonce_len);
+			aad[v] ^= 0x04;
+			br_eax_aad_inject(&ec, aad, aad_len);
+			aad[v] ^= 0x04;
+			br_eax_flip(&ec);
+			br_eax_run(&ec, 0, tmp, plain_len);
+			check_equals("KAT EAX 7", tmp, plain, plain_len);
+			if (br_eax_check_tag(&ec, tag)) {
+				fprintf(stderr, "Tag should have changed\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		/*
+		 * Tag truncation.
+		 */
+		for (tag_len = 1; tag_len <= 16; tag_len ++) {
+			memset(out, 0x54, sizeof out);
+			memcpy(tmp, plain, plain_len);
+			br_eax_reset(&ec, nonce, nonce_len);
+			br_eax_aad_inject(&ec, aad, aad_len);
+			br_eax_flip(&ec);
+			br_eax_run(&ec, 1, tmp, plain_len);
+			br_eax_get_tag_trunc(&ec, out, tag_len);
+			check_equals("KAT EAX 8", out, tag, tag_len);
+			for (v = tag_len; v < sizeof out; v ++) {
+				if (out[v] != 0x54) {
+					fprintf(stderr, "overflow on tag\n");
+					exit(EXIT_FAILURE);
+				}
+			}
+
+			memcpy(tmp, plain, plain_len);
+			br_eax_reset(&ec, nonce, nonce_len);
+			br_eax_aad_inject(&ec, aad, aad_len);
+			br_eax_flip(&ec);
+			br_eax_run(&ec, 1, tmp, plain_len);
+			if (!br_eax_check_tag_trunc(&ec, out, tag_len)) {
+				fprintf(stderr, "Tag not verified (3)\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		printf(".");
+		fflush(stdout);
+
+		/*
+		 * For capture tests, we need the message to be non-empty.
+		 */
+		if (plain_len == 0) {
+			continue;
+		}
+
+		/*
+		 * Captured state, pre-AAD. This requires the AAD and the
+		 * message to be non-empty.
+		 */
+		br_eax_capture(&ec, &st);
+
+		if (aad_len > 0) {
+			br_eax_reset_pre_aad(&ec, &st, nonce, nonce_len);
+			br_eax_aad_inject(&ec, aad, aad_len);
+			br_eax_flip(&ec);
+			memcpy(tmp, plain, plain_len);
+			br_eax_run(&ec, 1, tmp, plain_len);
+			br_eax_get_tag(&ec, out);
+			check_equals("KAT EAX 9", tmp, cipher, plain_len);
+			check_equals("KAT EAX 10", out, tag, 16);
+
+			br_eax_reset_pre_aad(&ec, &st, nonce, nonce_len);
+			br_eax_aad_inject(&ec, aad, aad_len);
+			br_eax_flip(&ec);
+			br_eax_run(&ec, 0, tmp, plain_len);
+			br_eax_get_tag(&ec, out);
+			check_equals("KAT EAX 11", tmp, plain, plain_len);
+			check_equals("KAT EAX 12", out, tag, 16);
+		}
+
+		/*
+		 * Captured state, post-AAD. This requires the message to
+		 * be non-empty.
+		 */
+		br_eax_reset(&ec, nonce, nonce_len);
+		br_eax_aad_inject(&ec, aad, aad_len);
+		br_eax_flip(&ec);
+		br_eax_get_aad_mac(&ec, &st);
+
+		br_eax_reset_post_aad(&ec, &st, nonce, nonce_len);
+		memcpy(tmp, plain, plain_len);
+		br_eax_run(&ec, 1, tmp, plain_len);
+		br_eax_get_tag(&ec, out);
+		check_equals("KAT EAX 13", tmp, cipher, plain_len);
+		check_equals("KAT EAX 14", out, tag, 16);
+
+		br_eax_reset_post_aad(&ec, &st, nonce, nonce_len);
+		br_eax_run(&ec, 0, tmp, plain_len);
+		br_eax_get_tag(&ec, out);
+		check_equals("KAT EAX 15", tmp, plain, plain_len);
+		check_equals("KAT EAX 16", out, tag, 16);
+
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_EAX(void)
+{
+	const br_block_ctrcbc_class *x_ctrcbc;
+
+	test_EAX_inner("aes_big", &br_aes_big_ctrcbc_vtable);
+	test_EAX_inner("aes_small", &br_aes_small_ctrcbc_vtable);
+	test_EAX_inner("aes_ct", &br_aes_ct_ctrcbc_vtable);
+	test_EAX_inner("aes_ct64", &br_aes_ct64_ctrcbc_vtable);
+
+	x_ctrcbc = br_aes_x86ni_ctrcbc_get_vtable();
+	if (x_ctrcbc != NULL) {
+		test_EAX_inner("aes_x86ni", x_ctrcbc);
+	} else {
+		printf("Test EAX aes_x86ni: UNAVAILABLE\n");
+	}
+
+	x_ctrcbc = br_aes_pwr8_ctrcbc_get_vtable();
+	if (x_ctrcbc != NULL) {
+		test_EAX_inner("aes_pwr8", x_ctrcbc);
+	} else {
+		printf("Test EAX aes_pwr8: UNAVAILABLE\n");
+	}
+}
+
+/*
+ * From NIST SP 800-38C, appendix C.
+ *
+ * CCM specification concatenates the authentication tag at the end of
+ * the ciphertext; in our API and the vectors below, the tag is separate.
+ *
+ * Order is: key, nonce, aad, plaintext, ciphertext, tag.
+ */
+static const char *const KAT_CCM[] = {
+	"404142434445464748494a4b4c4d4e4f",
+	"10111213141516",
+	"0001020304050607",
+	"20212223",
+	"7162015b",
+	"4dac255d",
+
+	"404142434445464748494a4b4c4d4e4f",
+	"1011121314151617",
+	"000102030405060708090a0b0c0d0e0f",
+	"202122232425262728292a2b2c2d2e2f",
+	"d2a1f0e051ea5f62081a7792073d593d",
+	"1fc64fbfaccd",
+
+	"404142434445464748494a4b4c4d4e4f",
+	"101112131415161718191a1b",
+	"000102030405060708090a0b0c0d0e0f10111213",
+	"202122232425262728292a2b2c2d2e2f3031323334353637",
+	"e3b201a9f5b71a7a9b1ceaeccd97e70b6176aad9a4428aa5",
+	"484392fbc1b09951",
+
+	"404142434445464748494a4b4c4d4e4f",
+	"101112131415161718191a1b1c",
+	NULL,
+	"202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f",
+	"69915dad1e84c6376a68c2967e4dab615ae0fd1faec44cc484828529463ccf72",
+	"b4ac6bec93e8598e7f0dadbcea5b",
+
+	NULL
+};
+
+static void
+test_CCM_inner(const char *name, const br_block_ctrcbc_class *vt)
+{
+	size_t u;
+
+	printf("Test CCM %s: ", name);
+	fflush(stdout);
+
+	for (u = 0; KAT_CCM[u]; u += 6) {
+		unsigned char plain[100];
+		unsigned char key[32];
+		unsigned char nonce[100];
+		unsigned char aad_buf[100], *aad;
+		unsigned char cipher[100];
+		unsigned char tag[100];
+		size_t plain_len, key_len, nonce_len, aad_len, tag_len;
+		br_aes_gen_ctrcbc_keys bc;
+		br_ccm_context ec;
+		unsigned char tmp[100], out[16];
+		size_t v;
+
+		key_len = hextobin(key, KAT_CCM[u]);
+		nonce_len = hextobin(nonce, KAT_CCM[u + 1]);
+		if (KAT_CCM[u + 2] == NULL) {
+			aad_len = 65536;
+			aad = malloc(aad_len);
+			if (aad == NULL) {
+				fprintf(stderr, "OOM error\n");
+				exit(EXIT_FAILURE);
+			}
+			for (v = 0; v < 65536; v ++) {
+				aad[v] = (unsigned char)v;
+			}
+		} else {
+			aad = aad_buf;
+			aad_len = hextobin(aad, KAT_CCM[u + 2]);
+		}
+		plain_len = hextobin(plain, KAT_CCM[u + 3]);
+		hextobin(cipher, KAT_CCM[u + 4]);
+		tag_len = hextobin(tag, KAT_CCM[u + 5]);
+
+		vt->init(&bc.vtable, key, key_len);
+		br_ccm_init(&ec, &bc.vtable);
+
+		memset(tmp, 0x54, sizeof tmp);
+
+		/*
+		 * Basic operation.
+		 */
+		memcpy(tmp, plain, plain_len);
+		if (!br_ccm_reset(&ec, nonce, nonce_len,
+			aad_len, plain_len, tag_len))
+		{
+			fprintf(stderr, "CCM reset failed\n");
+			exit(EXIT_FAILURE);
+		}
+		br_ccm_aad_inject(&ec, aad, aad_len);
+		br_ccm_flip(&ec);
+		br_ccm_run(&ec, 1, tmp, plain_len);
+		if (br_ccm_get_tag(&ec, out) != tag_len) {
+			fprintf(stderr, "CCM returned wrong tag length\n");
+			exit(EXIT_FAILURE);
+		}
+		check_equals("KAT CCM 1", tmp, cipher, plain_len);
+		check_equals("KAT CCM 2", out, tag, tag_len);
+
+		br_ccm_reset(&ec, nonce, nonce_len,
+			aad_len, plain_len, tag_len);
+		br_ccm_aad_inject(&ec, aad, aad_len);
+		br_ccm_flip(&ec);
+		br_ccm_run(&ec, 0, tmp, plain_len);
+		check_equals("KAT CCM 3", tmp, plain, plain_len);
+		if (!br_ccm_check_tag(&ec, tag)) {
+			fprintf(stderr, "Tag not verified (1)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		for (v = plain_len; v < sizeof tmp; v ++) {
+			if (tmp[v] != 0x54) {
+				fprintf(stderr, "overflow on data\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+
+		/*
+		 * Byte-by-byte injection.
+		 */
+		br_ccm_reset(&ec, nonce, nonce_len,
+			aad_len, plain_len, tag_len);
+		for (v = 0; v < aad_len; v ++) {
+			br_ccm_aad_inject(&ec, aad + v, 1);
+		}
+		br_ccm_flip(&ec);
+		for (v = 0; v < plain_len; v ++) {
+			br_ccm_run(&ec, 1, tmp + v, 1);
+		}
+		check_equals("KAT CCM 4", tmp, cipher, plain_len);
+		if (!br_ccm_check_tag(&ec, tag)) {
+			fprintf(stderr, "Tag not verified (2)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		br_ccm_reset(&ec, nonce, nonce_len,
+			aad_len, plain_len, tag_len);
+		for (v = 0; v < aad_len; v ++) {
+			br_ccm_aad_inject(&ec, aad + v, 1);
+		}
+		br_ccm_flip(&ec);
+		for (v = 0; v < plain_len; v ++) {
+			br_ccm_run(&ec, 0, tmp + v, 1);
+		}
+		br_ccm_get_tag(&ec, out);
+		check_equals("KAT CCM 5", tmp, plain, plain_len);
+		check_equals("KAT CCM 6", out, tag, tag_len);
+
+		/*
+		 * Check that alterations are detected.
+		 */
+		for (v = 0; v < aad_len; v ++) {
+			memcpy(tmp, cipher, plain_len);
+			br_ccm_reset(&ec, nonce, nonce_len,
+				aad_len, plain_len, tag_len);
+			aad[v] ^= 0x04;
+			br_ccm_aad_inject(&ec, aad, aad_len);
+			aad[v] ^= 0x04;
+			br_ccm_flip(&ec);
+			br_ccm_run(&ec, 0, tmp, plain_len);
+			check_equals("KAT CCM 7", tmp, plain, plain_len);
+			if (br_ccm_check_tag(&ec, tag)) {
+				fprintf(stderr, "Tag should have changed\n");
+				exit(EXIT_FAILURE);
+			}
+
+			/*
+			 * When the AAD is really big, we don't want to do
+			 * the complete quadratic operation.
+			 */
+			if (v >= 32) {
+				break;
+			}
+		}
+
+		if (aad != aad_buf) {
+			free(aad);
+		}
+
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_CCM(void)
+{
+	const br_block_ctrcbc_class *x_ctrcbc;
+
+	test_CCM_inner("aes_big", &br_aes_big_ctrcbc_vtable);
+	test_CCM_inner("aes_small", &br_aes_small_ctrcbc_vtable);
+	test_CCM_inner("aes_ct", &br_aes_ct_ctrcbc_vtable);
+	test_CCM_inner("aes_ct64", &br_aes_ct64_ctrcbc_vtable);
+
+	x_ctrcbc = br_aes_x86ni_ctrcbc_get_vtable();
+	if (x_ctrcbc != NULL) {
+		test_CCM_inner("aes_x86ni", x_ctrcbc);
+	} else {
+		printf("Test CCM aes_x86ni: UNAVAILABLE\n");
+	}
+
+	x_ctrcbc = br_aes_pwr8_ctrcbc_get_vtable();
+	if (x_ctrcbc != NULL) {
+		test_CCM_inner("aes_pwr8", x_ctrcbc);
+	} else {
+		printf("Test CCM aes_pwr8: UNAVAILABLE\n");
+	}
+}
+
+static void
+test_EC_inner(const char *sk, const char *sU,
+	const br_ec_impl *impl, int curve)
+{
+	unsigned char bk[70];
+	unsigned char eG[150], eU[150];
+	uint32_t n[22], n0i;
+	size_t klen, ulen, nlen;
+	const br_ec_curve_def *cd;
+	br_hmac_drbg_context rng;
+	int i;
+
+	klen = hextobin(bk, sk);
+	ulen = hextobin(eU, sU);
+	switch (curve) {
+	case BR_EC_secp256r1:
+		cd = &br_secp256r1;
+		break;
+	case BR_EC_secp384r1:
+		cd = &br_secp384r1;
+		break;
+	case BR_EC_secp521r1:
+		cd = &br_secp521r1;
+		break;
+	default:
+		fprintf(stderr, "Unknown curve: %d\n", curve);
+		exit(EXIT_FAILURE);
+		break;
+	}
+	if (ulen != cd->generator_len) {
+		fprintf(stderr, "KAT vector wrong (%lu / %lu)\n",
+			(unsigned long)ulen,
+			(unsigned long)cd->generator_len);
+	}
+	memcpy(eG, cd->generator, ulen);
+	if (impl->mul(eG, ulen, bk, klen, curve) != 1) {
+		fprintf(stderr, "KAT multiplication failed\n");
+		exit(EXIT_FAILURE);
+	}
+	if (memcmp(eG, eU, ulen) != 0) {
+		fprintf(stderr, "KAT mul: mismatch\n");
+		exit(EXIT_FAILURE);
+	}
+
+	/*
+	 * Test the two-point-mul function. We want to test the basic
+	 * functionality, and the following special cases:
+	 *   x = y
+	 *   x + y = curve order
+	 */
+	nlen = cd->order_len;
+	br_i31_decode(n, cd->order, nlen);
+	n0i = br_i31_ninv31(n[1]);
+	br_hmac_drbg_init(&rng, &br_sha256_vtable, "seed for EC", 11);
+	for (i = 0; i < 10; i ++) {
+		unsigned char ba[80], bb[80], bx[80], by[80], bz[80];
+		uint32_t a[22], b[22], x[22], y[22], z[22], t1[22], t2[22];
+		uint32_t r;
+		unsigned char eA[160], eB[160], eC[160], eD[160];
+
+		/*
+		 * Generate random a and b, and compute A = a*G and B = b*G.
+		 */
+		br_hmac_drbg_generate(&rng, ba, sizeof ba);
+		br_i31_decode_reduce(a, ba, sizeof ba, n);
+		br_i31_encode(ba, nlen, a);
+		br_hmac_drbg_generate(&rng, bb, sizeof bb);
+		br_i31_decode_reduce(b, bb, sizeof bb, n);
+		br_i31_encode(bb, nlen, b);
+		memcpy(eA, cd->generator, ulen);
+		impl->mul(eA, ulen, ba, nlen, cd->curve);
+		memcpy(eB, cd->generator, ulen);
+		impl->mul(eB, ulen, bb, nlen, cd->curve);
+
+		/*
+		 * Generate random x and y (modulo n).
+		 */
+		br_hmac_drbg_generate(&rng, bx, sizeof bx);
+		br_i31_decode_reduce(x, bx, sizeof bx, n);
+		br_i31_encode(bx, nlen, x);
+		br_hmac_drbg_generate(&rng, by, sizeof by);
+		br_i31_decode_reduce(y, by, sizeof by, n);
+		br_i31_encode(by, nlen, y);
+
+		/*
+		 * Compute z = a*x + b*y (mod n).
+		 */
+		memcpy(t1, x, sizeof x);
+		br_i31_to_monty(t1, n);
+		br_i31_montymul(z, a, t1, n, n0i);
+		memcpy(t1, y, sizeof y);
+		br_i31_to_monty(t1, n);
+		br_i31_montymul(t2, b, t1, n, n0i);
+		r = br_i31_add(z, t2, 1);
+		r |= br_i31_sub(z, n, 0) ^ 1;
+		br_i31_sub(z, n, r);
+		br_i31_encode(bz, nlen, z);
+
+		/*
+		 * Compute C = x*A + y*B with muladd(), and also
+		 * D = z*G with mul(). The two points must match.
+		 */
+		memcpy(eC, eA, ulen);
+		if (impl->muladd(eC, eB, ulen,
+			bx, nlen, by, nlen, cd->curve) != 1)
+		{
+			fprintf(stderr, "muladd() failed (1)\n");
+			exit(EXIT_FAILURE);
+		}
+		memcpy(eD, cd->generator, ulen);
+		if (impl->mul(eD, ulen, bz, nlen, cd->curve) != 1) {
+			fprintf(stderr, "mul() failed (1)\n");
+			exit(EXIT_FAILURE);
+		}
+		if (memcmp(eC, eD, nlen) != 0) {
+			fprintf(stderr, "mul() / muladd() mismatch\n");
+			exit(EXIT_FAILURE);
+		}
+
+		/*
+		 * Also recomputed D = z*G with mulgen(). This must
+		 * again match.
+		 */
+		memset(eD, 0, ulen);
+		if (impl->mulgen(eD, bz, nlen, cd->curve) != ulen) {
+			fprintf(stderr, "mulgen() failed: wrong length\n");
+			exit(EXIT_FAILURE);
+		}
+		if (memcmp(eC, eD, nlen) != 0) {
+			fprintf(stderr, "mulgen() / muladd() mismatch\n");
+			exit(EXIT_FAILURE);
+		}
+
+		/*
+		 * Check with x*A = y*B. We do so by setting b = x and y = a.
+		 */
+		memcpy(b, x, sizeof x);
+		br_i31_encode(bb, nlen, b);
+		memcpy(eB, cd->generator, ulen);
+		impl->mul(eB, ulen, bb, nlen, cd->curve);
+		memcpy(y, a, sizeof a);
+		br_i31_encode(by, nlen, y);
+
+		memcpy(t1, x, sizeof x);
+		br_i31_to_monty(t1, n);
+		br_i31_montymul(z, a, t1, n, n0i);
+		memcpy(t1, y, sizeof y);
+		br_i31_to_monty(t1, n);
+		br_i31_montymul(t2, b, t1, n, n0i);
+		r = br_i31_add(z, t2, 1);
+		r |= br_i31_sub(z, n, 0) ^ 1;
+		br_i31_sub(z, n, r);
+		br_i31_encode(bz, nlen, z);
+
+		memcpy(eC, eA, ulen);
+		if (impl->muladd(eC, eB, ulen,
+			bx, nlen, by, nlen, cd->curve) != 1)
+		{
+			fprintf(stderr, "muladd() failed (2)\n");
+			exit(EXIT_FAILURE);
+		}
+		memcpy(eD, cd->generator, ulen);
+		if (impl->mul(eD, ulen, bz, nlen, cd->curve) != 1) {
+			fprintf(stderr, "mul() failed (2)\n");
+			exit(EXIT_FAILURE);
+		}
+		if (memcmp(eC, eD, nlen) != 0) {
+			fprintf(stderr,
+				"mul() / muladd() mismatch (x*A=y*B)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		/*
+		 * Check with x*A + y*B = 0. At that point, b = x, so we
+		 * just need to set y = -a (mod n).
+		 */
+		memcpy(y, n, sizeof n);
+		br_i31_sub(y, a, 1);
+		br_i31_encode(by, nlen, y);
+		memcpy(eC, eA, ulen);
+		if (impl->muladd(eC, eB, ulen,
+			bx, nlen, by, nlen, cd->curve) != 0)
+		{
+			fprintf(stderr, "muladd() should have failed\n");
+			exit(EXIT_FAILURE);
+		}
+	}
+
+	printf(".");
+	fflush(stdout);
+}
+
+static void
+test_EC_P256_carry_inner(const br_ec_impl *impl, const char *sP, const char *sQ)
+{
+	unsigned char P[65], Q[sizeof P], k[1];
+	size_t plen, qlen;
+
+	plen = hextobin(P, sP);
+	qlen = hextobin(Q, sQ);
+	if (plen != sizeof P || qlen != sizeof P) {
+		fprintf(stderr, "KAT is incorrect\n");
+		exit(EXIT_FAILURE);
+	}
+	k[0] = 0x10;
+	if (impl->mul(P, plen, k, 1, BR_EC_secp256r1) != 1) {
+		fprintf(stderr, "P-256 multiplication failed\n");
+		exit(EXIT_FAILURE);
+	}
+	check_equals("P256_carry", P, Q, plen);
+	printf(".");
+	fflush(stdout);
+}
+
+static void
+test_EC_P256_carry(const br_ec_impl *impl)
+{
+	test_EC_P256_carry_inner(impl,
+		"0435BAA24B2B6E1B3C88E22A383BD88CC4B9A3166E7BCF94FF6591663AE066B33B821EBA1B4FC8EA609A87EB9A9C9A1CCD5C9F42FA1365306F64D7CAA718B8C978",
+		"0447752A76CA890328D34E675C4971EC629132D1FC4863EDB61219B72C4E58DC5E9D51E7B293488CFD913C3CF20E438BB65C2BA66A7D09EABB45B55E804260C5EB");
+	test_EC_P256_carry_inner(impl,
+		"04DCAE9D9CE211223602024A6933BD42F77B6BF4EAB9C8915F058C149419FADD2CC9FC0707B270A1B5362BA4D249AFC8AC3DA1EFCA8270176EEACA525B49EE19E6",
+		"048DAC7B0BE9B3206FCE8B24B6B4AEB122F2A67D13E536B390B6585CA193427E63F222388B5F51D744D6F5D47536D89EEEC89552BCB269E7828019C4410DFE980A");
+}
+
+static void
+test_EC_KAT(const char *name, const br_ec_impl *impl, uint32_t curve_mask)
+{
+	printf("Test %s: ", name);
+	fflush(stdout);
+
+	if (curve_mask & ((uint32_t)1 << BR_EC_secp256r1)) {
+		test_EC_inner(
+			"C9AFA9D845BA75166B5C215767B1D6934E50C3DB36E89B127B8A622B120F6721",
+			"0460FED4BA255A9D31C961EB74C6356D68C049B8923B61FA6CE669622E60F29FB67903FE1008B8BC99A41AE9E95628BC64F2F1B20C2D7E9F5177A3C294D4462299",
+			impl, BR_EC_secp256r1);
+		test_EC_P256_carry(impl);
+	}
+	if (curve_mask & ((uint32_t)1 << BR_EC_secp384r1)) {
+		test_EC_inner(
+			"6B9D3DAD2E1B8C1C05B19875B6659F4DE23C3B667BF297BA9AA47740787137D896D5724E4C70A825F872C9EA60D2EDF5",
+			"04EC3A4E415B4E19A4568618029F427FA5DA9A8BC4AE92E02E06AAE5286B300C64DEF8F0EA9055866064A254515480BC138015D9B72D7D57244EA8EF9AC0C621896708A59367F9DFB9F54CA84B3F1C9DB1288B231C3AE0D4FE7344FD2533264720",
+			impl, BR_EC_secp384r1);
+	}
+	if (curve_mask & ((uint32_t)1 << BR_EC_secp521r1)) {
+		test_EC_inner(
+			"00FAD06DAA62BA3B25D2FB40133DA757205DE67F5BB0018FEE8C86E1B68C7E75CAA896EB32F1F47C70855836A6D16FCC1466F6D8FBEC67DB89EC0C08B0E996B83538",
+			"0401894550D0785932E00EAA23B694F213F8C3121F86DC97A04E5A7167DB4E5BCD371123D46E45DB6B5D5370A7F20FB633155D38FFA16D2BD761DCAC474B9A2F5023A400493101C962CD4D2FDDF782285E64584139C2F91B47F87FF82354D6630F746A28A0DB25741B5B34A828008B22ACC23F924FAAFBD4D33F81EA66956DFEAA2BFDFCF5",
+			impl, BR_EC_secp521r1);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_EC_keygen(const char *name, const br_ec_impl *impl, uint32_t curves)
+{
+	int curve;
+	br_hmac_drbg_context rng;
+
+	printf("Test %s keygen: ", name);
+	fflush(stdout);
+
+	br_hmac_drbg_init(&rng, &br_sha256_vtable, "seed for EC keygen", 18);
+	br_hmac_drbg_update(&rng, name, strlen(name));
+
+	for (curve = -1; curve <= 35; curve ++) {
+		br_ec_private_key sk;
+		br_ec_public_key pk;
+		unsigned char kbuf_priv[BR_EC_KBUF_PRIV_MAX_SIZE];
+		unsigned char kbuf_pub[BR_EC_KBUF_PUB_MAX_SIZE];
+
+		if (curve < 0 || curve >= 32 || ((curves >> curve) & 1) == 0) {
+			if (br_ec_keygen(&rng.vtable, impl,
+				&sk, kbuf_priv, curve) != 0)
+			{
+				fprintf(stderr, "br_ec_keygen() did not"
+					" reject unsupported curve %d\n",
+					curve);
+				exit(EXIT_FAILURE);
+			}
+			sk.curve = curve;
+			if (br_ec_compute_pub(impl, NULL, NULL, &sk) != 0) {
+				fprintf(stderr, "br_ec_keygen() did not"
+					" reject unsupported curve %d\n",
+					curve);
+				exit(EXIT_FAILURE);
+			}
+		} else {
+			size_t len, u;
+			unsigned char tmp_priv[sizeof kbuf_priv];
+			unsigned char tmp_pub[sizeof kbuf_pub];
+			unsigned z;
+
+			len = br_ec_keygen(&rng.vtable, impl,
+				NULL, NULL, curve);
+			if (len == 0) {
+				fprintf(stderr, "br_ec_keygen() rejects"
+					" supported curve %d\n", curve);
+				exit(EXIT_FAILURE);
+			}
+			if (len > sizeof kbuf_priv) {
+				fprintf(stderr, "oversized kbuf_priv\n");
+				exit(EXIT_FAILURE);
+			}
+			memset(kbuf_priv, 0, sizeof kbuf_priv);
+			if (br_ec_keygen(&rng.vtable, impl,
+				NULL, kbuf_priv, curve) != len)
+			{
+				fprintf(stderr, "kbuf_priv length mismatch\n");
+				exit(EXIT_FAILURE);
+			}
+			z = 0;
+			for (u = 0; u < len; u ++) {
+				z |= kbuf_priv[u];
+			}
+			if (z == 0) {
+				fprintf(stderr, "kbuf_priv not initialized\n");
+				exit(EXIT_FAILURE);
+			}
+			for (u = len; u < sizeof kbuf_priv; u ++) {
+				if (kbuf_priv[u] != 0) {
+					fprintf(stderr, "kbuf_priv overflow\n");
+					exit(EXIT_FAILURE);
+				}
+			}
+			if (br_ec_keygen(&rng.vtable, impl,
+				NULL, tmp_priv, curve) != len)
+			{
+				fprintf(stderr, "tmp_priv length mismatch\n");
+				exit(EXIT_FAILURE);
+			}
+			if (memcmp(kbuf_priv, tmp_priv, len) == 0) {
+				fprintf(stderr, "keygen stutter\n");
+				exit(EXIT_FAILURE);
+			}
+			memset(&sk, 0, sizeof sk);
+			if (br_ec_keygen(&rng.vtable, impl,
+				&sk, kbuf_priv, curve) != len)
+			{
+				fprintf(stderr,
+					"kbuf_priv length mismatch (2)\n");
+				exit(EXIT_FAILURE);
+			}
+			if (sk.curve != curve || sk.x != kbuf_priv
+				|| sk.xlen != len)
+			{
+				fprintf(stderr, "sk not initialized\n");
+				exit(EXIT_FAILURE);
+			}
+
+			len = br_ec_compute_pub(impl, NULL, NULL, &sk);
+			if (len > sizeof kbuf_pub) {
+				fprintf(stderr, "oversized kbuf_pub\n");
+				exit(EXIT_FAILURE);
+			}
+			memset(kbuf_pub, 0, sizeof kbuf_pub);
+			if (br_ec_compute_pub(impl, NULL,
+				kbuf_pub, &sk) != len)
+			{
+				fprintf(stderr, "kbuf_pub length mismatch\n");
+				exit(EXIT_FAILURE);
+			}
+			for (u = len; u < sizeof kbuf_pub; u ++) {
+				if (kbuf_pub[u] != 0) {
+					fprintf(stderr, "kbuf_pub overflow\n");
+					exit(EXIT_FAILURE);
+				}
+			}
+			memset(&pk, 0, sizeof pk);
+			if (br_ec_compute_pub(impl, &pk,
+				tmp_pub, &sk) != len)
+			{
+				fprintf(stderr, "tmp_pub length mismatch\n");
+				exit(EXIT_FAILURE);
+			}
+			if (memcmp(kbuf_pub, tmp_pub, len) != 0) {
+				fprintf(stderr, "pubkey mismatch\n");
+				exit(EXIT_FAILURE);
+			}
+			if (pk.curve != curve || pk.q != tmp_pub
+				|| pk.qlen != len)
+			{
+				fprintf(stderr, "pk not initialized\n");
+				exit(EXIT_FAILURE);
+			}
+
+			if (impl->mulgen(kbuf_pub,
+				sk.x, sk.xlen, curve) != len
+				|| memcmp(pk.q, kbuf_pub, len) != 0)
+			{
+				fprintf(stderr, "wrong pubkey\n");
+				exit(EXIT_FAILURE);
+			}
+		}
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_EC_prime_i15(void)
+{
+	test_EC_KAT("EC_prime_i15", &br_ec_prime_i15,
+		(uint32_t)1 << BR_EC_secp256r1
+		| (uint32_t)1 << BR_EC_secp384r1
+		| (uint32_t)1 << BR_EC_secp521r1);
+	test_EC_keygen("EC_prime_i15", &br_ec_prime_i15,
+		(uint32_t)1 << BR_EC_secp256r1
+		| (uint32_t)1 << BR_EC_secp384r1
+		| (uint32_t)1 << BR_EC_secp521r1);
+}
+
+static void
+test_EC_prime_i31(void)
+{
+	test_EC_KAT("EC_prime_i31", &br_ec_prime_i31,
+		(uint32_t)1 << BR_EC_secp256r1
+		| (uint32_t)1 << BR_EC_secp384r1
+		| (uint32_t)1 << BR_EC_secp521r1);
+	test_EC_keygen("EC_prime_i31", &br_ec_prime_i31,
+		(uint32_t)1 << BR_EC_secp256r1
+		| (uint32_t)1 << BR_EC_secp384r1
+		| (uint32_t)1 << BR_EC_secp521r1);
+}
+
+static void
+test_EC_p256_m15(void)
+{
+	test_EC_KAT("EC_p256_m15", &br_ec_p256_m15,
+		(uint32_t)1 << BR_EC_secp256r1);
+	test_EC_keygen("EC_p256_m15", &br_ec_p256_m15,
+		(uint32_t)1 << BR_EC_secp256r1);
+}
+
+static void
+test_EC_p256_m31(void)
+{
+	test_EC_KAT("EC_p256_m31", &br_ec_p256_m31,
+		(uint32_t)1 << BR_EC_secp256r1);
+	test_EC_keygen("EC_p256_m31", &br_ec_p256_m31,
+		(uint32_t)1 << BR_EC_secp256r1);
+}
+
+static void
+test_EC_p256_m62(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_p256_m62_get();
+	if (ec != NULL) {
+		test_EC_KAT("EC_p256_m62", ec,
+			(uint32_t)1 << BR_EC_secp256r1);
+		test_EC_keygen("EC_p256_m62", ec,
+			(uint32_t)1 << BR_EC_secp256r1);
+	} else {
+		printf("Test EC_p256_m62: UNAVAILABLE\n");
+		printf("Test EC_p256_m62 keygen: UNAVAILABLE\n");
+	}
+}
+
+static void
+test_EC_p256_m64(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_p256_m64_get();
+	if (ec != NULL) {
+		test_EC_KAT("EC_p256_m64", ec,
+			(uint32_t)1 << BR_EC_secp256r1);
+		test_EC_keygen("EC_p256_m64", ec,
+			(uint32_t)1 << BR_EC_secp256r1);
+	} else {
+		printf("Test EC_p256_m64: UNAVAILABLE\n");
+		printf("Test EC_p256_m64 keygen: UNAVAILABLE\n");
+	}
+}
+
+const struct {
+	const char *scalar_le;
+	const char *u_in;
+	const char *u_out;
+} C25519_KAT[] = {
+	{ "A546E36BF0527C9D3B16154B82465EDD62144C0AC1FC5A18506A2244BA449AC4",
+	  "E6DB6867583030DB3594C1A424B15F7C726624EC26B3353B10A903A6D0AB1C4C",
+	  "C3DA55379DE9C6908E94EA4DF28D084F32ECCF03491C71F754B4075577A28552" },
+	{ "4B66E9D4D1B4673C5AD22691957D6AF5C11B6421E0EA01D42CA4169E7918BA0D",
+	  "E5210F12786811D3F4B7959D0538AE2C31DBE7106FC03C3EFC4CD549C715A493",
+	  "95CBDE9476E8907D7AADE45CB4B873F88B595A68799FA152E6F8F7647AAC7957" },
+	{ 0, 0, 0 }
+};
+
+static void
+revbytes(unsigned char *buf, size_t len)
+{
+	size_t u;
+
+	for (u = 0; u < (len >> 1); u ++) {
+		unsigned t;
+
+		t = buf[u];
+		buf[u] = buf[len - 1 - u];
+		buf[len - 1 - u] = t;
+	}
+}
+
+static void
+test_EC_c25519(const char *name, const br_ec_impl *iec)
+{
+	unsigned char bu[32], bk[32], br[32];
+	size_t v;
+	int i;
+
+	printf("Test %s: ", name);
+	fflush(stdout);
+	for (v = 0; C25519_KAT[v].scalar_le; v ++) {
+		hextobin(bk, C25519_KAT[v].scalar_le);
+		revbytes(bk, sizeof bk);
+		hextobin(bu, C25519_KAT[v].u_in);
+		hextobin(br, C25519_KAT[v].u_out);
+		if (!iec->mul(bu, sizeof bu, bk, sizeof bk, BR_EC_curve25519)) {
+			fprintf(stderr, "Curve25519 multiplication failed\n");
+			exit(EXIT_FAILURE);
+		}
+		if (memcmp(bu, br, sizeof bu) != 0) {
+			fprintf(stderr, "Curve25519 failed KAT\n");
+			exit(EXIT_FAILURE);
+		}
+		printf(".");
+		fflush(stdout);
+	}
+	printf(" ");
+	fflush(stdout);
+
+	memset(bu, 0, sizeof bu);
+	bu[0] = 0x09;
+	memcpy(bk, bu, sizeof bu);
+	for (i = 1; i <= 1000; i ++) {
+		revbytes(bk, sizeof bk);
+		if (!iec->mul(bu, sizeof bu, bk, sizeof bk, BR_EC_curve25519)) {
+			fprintf(stderr, "Curve25519 multiplication failed"
+				" (iter=%d)\n", i);
+			exit(EXIT_FAILURE);
+		}
+		revbytes(bk, sizeof bk);
+		for (v = 0; v < sizeof bu; v ++) {
+			unsigned t;
+
+			t = bu[v];
+			bu[v] = bk[v];
+			bk[v] = t;
+		}
+		if (i == 1 || i == 1000) {
+			const char *sref;
+
+			sref = (i == 1)
+				? "422C8E7A6227D7BCA1350B3E2BB7279F7897B87BB6854B783C60E80311AE3079"
+				: "684CF59BA83309552800EF566F2F4D3C1C3887C49360E3875F2EB94D99532C51";
+			hextobin(br, sref);
+			if (memcmp(bk, br, sizeof bk) != 0) {
+				fprintf(stderr,
+					"Curve25519 failed KAT (iter=%d)\n", i);
+				exit(EXIT_FAILURE);
+			}
+		}
+		if (i % 100 == 0) {
+			printf(".");
+			fflush(stdout);
+		}
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_EC_c25519_i15(void)
+{
+	test_EC_c25519("EC_c25519_i15", &br_ec_c25519_i15);
+	test_EC_keygen("EC_c25519_i15", &br_ec_c25519_i15,
+		(uint32_t)1 << BR_EC_curve25519);
+}
+
+static void
+test_EC_c25519_i31(void)
+{
+	test_EC_c25519("EC_c25519_i31", &br_ec_c25519_i31);
+	test_EC_keygen("EC_c25519_i31", &br_ec_c25519_i31,
+		(uint32_t)1 << BR_EC_curve25519);
+}
+
+static void
+test_EC_c25519_m15(void)
+{
+	test_EC_c25519("EC_c25519_m15", &br_ec_c25519_m15);
+	test_EC_keygen("EC_c25519_m15", &br_ec_c25519_m15,
+		(uint32_t)1 << BR_EC_curve25519);
+}
+
+static void
+test_EC_c25519_m31(void)
+{
+	test_EC_c25519("EC_c25519_m31", &br_ec_c25519_m31);
+	test_EC_keygen("EC_c25519_m31", &br_ec_c25519_m31,
+		(uint32_t)1 << BR_EC_curve25519);
+}
+
+static void
+test_EC_c25519_m62(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_c25519_m62_get();
+	if (ec != NULL) {
+		test_EC_c25519("EC_c25519_m62", ec);
+		test_EC_keygen("EC_c25519_m62", ec,
+			(uint32_t)1 << BR_EC_curve25519);
+	} else {
+		printf("Test EC_c25519_m62: UNAVAILABLE\n");
+		printf("Test EC_c25519_m62 keygen: UNAVAILABLE\n");
+	}
+}
+
+static void
+test_EC_c25519_m64(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_c25519_m64_get();
+	if (ec != NULL) {
+		test_EC_c25519("EC_c25519_m64", ec);
+		test_EC_keygen("EC_c25519_m64", ec,
+			(uint32_t)1 << BR_EC_curve25519);
+	} else {
+		printf("Test EC_c25519_m64: UNAVAILABLE\n");
+		printf("Test EC_c25519_m64 keygen: UNAVAILABLE\n");
+	}
+}
+
+static const unsigned char EC_P256_PUB_POINT[] = {
+	0x04, 0x60, 0xFE, 0xD4, 0xBA, 0x25, 0x5A, 0x9D,
+	0x31, 0xC9, 0x61, 0xEB, 0x74, 0xC6, 0x35, 0x6D,
+	0x68, 0xC0, 0x49, 0xB8, 0x92, 0x3B, 0x61, 0xFA,
+	0x6C, 0xE6, 0x69, 0x62, 0x2E, 0x60, 0xF2, 0x9F,
+	0xB6, 0x79, 0x03, 0xFE, 0x10, 0x08, 0xB8, 0xBC,
+	0x99, 0xA4, 0x1A, 0xE9, 0xE9, 0x56, 0x28, 0xBC,
+	0x64, 0xF2, 0xF1, 0xB2, 0x0C, 0x2D, 0x7E, 0x9F,
+	0x51, 0x77, 0xA3, 0xC2, 0x94, 0xD4, 0x46, 0x22,
+	0x99
+};
+
+static const unsigned char EC_P256_PRIV_X[] = {
+	0xC9, 0xAF, 0xA9, 0xD8, 0x45, 0xBA, 0x75, 0x16,
+	0x6B, 0x5C, 0x21, 0x57, 0x67, 0xB1, 0xD6, 0x93,
+	0x4E, 0x50, 0xC3, 0xDB, 0x36, 0xE8, 0x9B, 0x12,
+	0x7B, 0x8A, 0x62, 0x2B, 0x12, 0x0F, 0x67, 0x21
+};
+
+static const br_ec_public_key EC_P256_PUB = {
+	BR_EC_secp256r1,
+	(unsigned char *)EC_P256_PUB_POINT, sizeof EC_P256_PUB_POINT
+};
+
+static const br_ec_private_key EC_P256_PRIV = {
+	BR_EC_secp256r1,
+	(unsigned char *)EC_P256_PRIV_X, sizeof EC_P256_PRIV_X
+};
+
+static const unsigned char EC_P384_PUB_POINT[] = {
+	0x04, 0xEC, 0x3A, 0x4E, 0x41, 0x5B, 0x4E, 0x19,
+	0xA4, 0x56, 0x86, 0x18, 0x02, 0x9F, 0x42, 0x7F,
+	0xA5, 0xDA, 0x9A, 0x8B, 0xC4, 0xAE, 0x92, 0xE0,
+	0x2E, 0x06, 0xAA, 0xE5, 0x28, 0x6B, 0x30, 0x0C,
+	0x64, 0xDE, 0xF8, 0xF0, 0xEA, 0x90, 0x55, 0x86,
+	0x60, 0x64, 0xA2, 0x54, 0x51, 0x54, 0x80, 0xBC,
+	0x13, 0x80, 0x15, 0xD9, 0xB7, 0x2D, 0x7D, 0x57,
+	0x24, 0x4E, 0xA8, 0xEF, 0x9A, 0xC0, 0xC6, 0x21,
+	0x89, 0x67, 0x08, 0xA5, 0x93, 0x67, 0xF9, 0xDF,
+	0xB9, 0xF5, 0x4C, 0xA8, 0x4B, 0x3F, 0x1C, 0x9D,
+	0xB1, 0x28, 0x8B, 0x23, 0x1C, 0x3A, 0xE0, 0xD4,
+	0xFE, 0x73, 0x44, 0xFD, 0x25, 0x33, 0x26, 0x47,
+	0x20
+};
+
+static const unsigned char EC_P384_PRIV_X[] = {
+	0x6B, 0x9D, 0x3D, 0xAD, 0x2E, 0x1B, 0x8C, 0x1C,
+	0x05, 0xB1, 0x98, 0x75, 0xB6, 0x65, 0x9F, 0x4D,
+	0xE2, 0x3C, 0x3B, 0x66, 0x7B, 0xF2, 0x97, 0xBA,
+	0x9A, 0xA4, 0x77, 0x40, 0x78, 0x71, 0x37, 0xD8,
+	0x96, 0xD5, 0x72, 0x4E, 0x4C, 0x70, 0xA8, 0x25,
+	0xF8, 0x72, 0xC9, 0xEA, 0x60, 0xD2, 0xED, 0xF5
+};
+
+static const br_ec_public_key EC_P384_PUB = {
+	BR_EC_secp384r1,
+	(unsigned char *)EC_P384_PUB_POINT, sizeof EC_P384_PUB_POINT
+};
+
+static const br_ec_private_key EC_P384_PRIV = {
+	BR_EC_secp384r1,
+	(unsigned char *)EC_P384_PRIV_X, sizeof EC_P384_PRIV_X
+};
+
+static const unsigned char EC_P521_PUB_POINT[] = {
+	0x04, 0x01, 0x89, 0x45, 0x50, 0xD0, 0x78, 0x59,
+	0x32, 0xE0, 0x0E, 0xAA, 0x23, 0xB6, 0x94, 0xF2,
+	0x13, 0xF8, 0xC3, 0x12, 0x1F, 0x86, 0xDC, 0x97,
+	0xA0, 0x4E, 0x5A, 0x71, 0x67, 0xDB, 0x4E, 0x5B,
+	0xCD, 0x37, 0x11, 0x23, 0xD4, 0x6E, 0x45, 0xDB,
+	0x6B, 0x5D, 0x53, 0x70, 0xA7, 0xF2, 0x0F, 0xB6,
+	0x33, 0x15, 0x5D, 0x38, 0xFF, 0xA1, 0x6D, 0x2B,
+	0xD7, 0x61, 0xDC, 0xAC, 0x47, 0x4B, 0x9A, 0x2F,
+	0x50, 0x23, 0xA4, 0x00, 0x49, 0x31, 0x01, 0xC9,
+	0x62, 0xCD, 0x4D, 0x2F, 0xDD, 0xF7, 0x82, 0x28,
+	0x5E, 0x64, 0x58, 0x41, 0x39, 0xC2, 0xF9, 0x1B,
+	0x47, 0xF8, 0x7F, 0xF8, 0x23, 0x54, 0xD6, 0x63,
+	0x0F, 0x74, 0x6A, 0x28, 0xA0, 0xDB, 0x25, 0x74,
+	0x1B, 0x5B, 0x34, 0xA8, 0x28, 0x00, 0x8B, 0x22,
+	0xAC, 0xC2, 0x3F, 0x92, 0x4F, 0xAA, 0xFB, 0xD4,
+	0xD3, 0x3F, 0x81, 0xEA, 0x66, 0x95, 0x6D, 0xFE,
+	0xAA, 0x2B, 0xFD, 0xFC, 0xF5
+};
+
+static const unsigned char EC_P521_PRIV_X[] = {
+	0x00, 0xFA, 0xD0, 0x6D, 0xAA, 0x62, 0xBA, 0x3B,
+	0x25, 0xD2, 0xFB, 0x40, 0x13, 0x3D, 0xA7, 0x57,
+	0x20, 0x5D, 0xE6, 0x7F, 0x5B, 0xB0, 0x01, 0x8F,
+	0xEE, 0x8C, 0x86, 0xE1, 0xB6, 0x8C, 0x7E, 0x75,
+	0xCA, 0xA8, 0x96, 0xEB, 0x32, 0xF1, 0xF4, 0x7C,
+	0x70, 0x85, 0x58, 0x36, 0xA6, 0xD1, 0x6F, 0xCC,
+	0x14, 0x66, 0xF6, 0xD8, 0xFB, 0xEC, 0x67, 0xDB,
+	0x89, 0xEC, 0x0C, 0x08, 0xB0, 0xE9, 0x96, 0xB8,
+	0x35, 0x38
+};
+
+static const br_ec_public_key EC_P521_PUB = {
+	BR_EC_secp521r1,
+	(unsigned char *)EC_P521_PUB_POINT, sizeof EC_P521_PUB_POINT
+};
+
+static const br_ec_private_key EC_P521_PRIV = {
+	BR_EC_secp521r1,
+	(unsigned char *)EC_P521_PRIV_X, sizeof EC_P521_PRIV_X
+};
+
+typedef struct {
+	const br_ec_public_key *pub;
+	const br_ec_private_key *priv;
+	const br_hash_class *hf;
+	const char *msg;
+	const char *sk;
+	const char *sraw;
+	const char *sasn1;
+} ecdsa_kat_vector;
+
+const ecdsa_kat_vector ECDSA_KAT[] = {
+
+	/* Test vectors for P-256, from RFC 6979. */
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha1_vtable, "sample",
+		"882905F1227FD620FBF2ABF21244F0BA83D0DC3A9103DBBEE43A1FB858109DB4",
+		"61340C88C3AAEBEB4F6D667F672CA9759A6CCAA9FA8811313039EE4A35471D326D7F147DAC089441BB2E2FE8F7A3FA264B9C475098FDCF6E00D7C996E1B8B7EB",
+		"3044022061340C88C3AAEBEB4F6D667F672CA9759A6CCAA9FA8811313039EE4A35471D3202206D7F147DAC089441BB2E2FE8F7A3FA264B9C475098FDCF6E00D7C996E1B8B7EB"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha224_vtable, "sample",
+		"103F90EE9DC52E5E7FB5132B7033C63066D194321491862059967C715985D473",
+		"53B2FFF5D1752B2C689DF257C04C40A587FABABB3F6FC2702F1343AF7CA9AA3FB9AFB64FDC03DC1A131C7D2386D11E349F070AA432A4ACC918BEA988BF75C74C",
+		"3045022053B2FFF5D1752B2C689DF257C04C40A587FABABB3F6FC2702F1343AF7CA9AA3F022100B9AFB64FDC03DC1A131C7D2386D11E349F070AA432A4ACC918BEA988BF75C74C"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha256_vtable, "sample",
+		"A6E3C57DD01ABE90086538398355DD4C3B17AA873382B0F24D6129493D8AAD60",
+		"EFD48B2AACB6A8FD1140DD9CD45E81D69D2C877B56AAF991C34D0EA84EAF3716F7CB1C942D657C41D436C7A1B6E29F65F3E900DBB9AFF4064DC4AB2F843ACDA8",
+		"3046022100EFD48B2AACB6A8FD1140DD9CD45E81D69D2C877B56AAF991C34D0EA84EAF3716022100F7CB1C942D657C41D436C7A1B6E29F65F3E900DBB9AFF4064DC4AB2F843ACDA8"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha384_vtable, "sample",
+		"09F634B188CEFD98E7EC88B1AA9852D734D0BC272F7D2A47DECC6EBEB375AAD4",
+		"0EAFEA039B20E9B42309FB1D89E213057CBF973DC0CFC8F129EDDDC800EF77194861F0491E6998B9455193E34E7B0D284DDD7149A74B95B9261F13ABDE940954",
+		"304402200EAFEA039B20E9B42309FB1D89E213057CBF973DC0CFC8F129EDDDC800EF771902204861F0491E6998B9455193E34E7B0D284DDD7149A74B95B9261F13ABDE940954"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha512_vtable, "sample",
+		"5FA81C63109BADB88C1F367B47DA606DA28CAD69AA22C4FE6AD7DF73A7173AA5",
+		"8496A60B5E9B47C825488827E0495B0E3FA109EC4568FD3F8D1097678EB97F002362AB1ADBE2B8ADF9CB9EDAB740EA6049C028114F2460F96554F61FAE3302FE",
+		"30450221008496A60B5E9B47C825488827E0495B0E3FA109EC4568FD3F8D1097678EB97F0002202362AB1ADBE2B8ADF9CB9EDAB740EA6049C028114F2460F96554F61FAE3302FE"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha1_vtable, "test",
+		"8C9520267C55D6B980DF741E56B4ADEE114D84FBFA2E62137954164028632A2E",
+		"0CBCC86FD6ABD1D99E703E1EC50069EE5C0B4BA4B9AC60E409E8EC5910D81A8901B9D7B73DFAA60D5651EC4591A0136F87653E0FD780C3B1BC872FFDEAE479B1",
+		"304402200CBCC86FD6ABD1D99E703E1EC50069EE5C0B4BA4B9AC60E409E8EC5910D81A89022001B9D7B73DFAA60D5651EC4591A0136F87653E0FD780C3B1BC872FFDEAE479B1"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha224_vtable, "test",
+		"669F4426F2688B8BE0DB3A6BD1989BDAEFFF84B649EEB84F3DD26080F667FAA7",
+		"C37EDB6F0AE79D47C3C27E962FA269BB4F441770357E114EE511F662EC34A692C820053A05791E521FCAAD6042D40AEA1D6B1A540138558F47D0719800E18F2D",
+		"3046022100C37EDB6F0AE79D47C3C27E962FA269BB4F441770357E114EE511F662EC34A692022100C820053A05791E521FCAAD6042D40AEA1D6B1A540138558F47D0719800E18F2D"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha256_vtable, "test",
+		"D16B6AE827F17175E040871A1C7EC3500192C4C92677336EC2537ACAEE0008E0",
+		"F1ABB023518351CD71D881567B1EA663ED3EFCF6C5132B354F28D3B0B7D38367019F4113742A2B14BD25926B49C649155F267E60D3814B4C0CC84250E46F0083",
+		"3045022100F1ABB023518351CD71D881567B1EA663ED3EFCF6C5132B354F28D3B0B7D383670220019F4113742A2B14BD25926B49C649155F267E60D3814B4C0CC84250E46F0083"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha384_vtable, "test",
+		"16AEFFA357260B04B1DD199693960740066C1A8F3E8EDD79070AA914D361B3B8",
+		"83910E8B48BB0C74244EBDF7F07A1C5413D61472BD941EF3920E623FBCCEBEB68DDBEC54CF8CD5874883841D712142A56A8D0F218F5003CB0296B6B509619F2C",
+		"304602210083910E8B48BB0C74244EBDF7F07A1C5413D61472BD941EF3920E623FBCCEBEB60221008DDBEC54CF8CD5874883841D712142A56A8D0F218F5003CB0296B6B509619F2C"
+	},
+	{
+		&EC_P256_PUB,
+		&EC_P256_PRIV,
+		&br_sha512_vtable, "test",
+		"6915D11632ACA3C40D5D51C08DAF9C555933819548784480E93499000D9F0B7F",
+		"461D93F31B6540894788FD206C07CFA0CC35F46FA3C91816FFF1040AD1581A0439AF9F15DE0DB8D97E72719C74820D304CE5226E32DEDAE67519E840D1194E55",
+		"30440220461D93F31B6540894788FD206C07CFA0CC35F46FA3C91816FFF1040AD1581A04022039AF9F15DE0DB8D97E72719C74820D304CE5226E32DEDAE67519E840D1194E55"
+	},
+
+	/* Test vectors for P-384, from RFC 6979. */
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha1_vtable, "sample",
+		"4471EF7518BB2C7C20F62EAE1C387AD0C5E8E470995DB4ACF694466E6AB096630F29E5938D25106C3C340045A2DB01A7",
+		"EC748D839243D6FBEF4FC5C4859A7DFFD7F3ABDDF72014540C16D73309834FA37B9BA002899F6FDA3A4A9386790D4EB2A3BCFA947BEEF4732BF247AC17F71676CB31A847B9FF0CBC9C9ED4C1A5B3FACF26F49CA031D4857570CCB5CA4424A443",
+		"3066023100EC748D839243D6FBEF4FC5C4859A7DFFD7F3ABDDF72014540C16D73309834FA37B9BA002899F6FDA3A4A9386790D4EB2023100A3BCFA947BEEF4732BF247AC17F71676CB31A847B9FF0CBC9C9ED4C1A5B3FACF26F49CA031D4857570CCB5CA4424A443"
+	},
+
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha224_vtable, "sample",
+		"A4E4D2F0E729EB786B31FC20AD5D849E304450E0AE8E3E341134A5C1AFA03CAB8083EE4E3C45B06A5899EA56C51B5879",
+		"42356E76B55A6D9B4631C865445DBE54E056D3B3431766D0509244793C3F9366450F76EE3DE43F5A125333A6BE0601229DA0C81787064021E78DF658F2FBB0B042BF304665DB721F077A4298B095E4834C082C03D83028EFBF93A3C23940CA8D",
+		"3065023042356E76B55A6D9B4631C865445DBE54E056D3B3431766D0509244793C3F9366450F76EE3DE43F5A125333A6BE0601220231009DA0C81787064021E78DF658F2FBB0B042BF304665DB721F077A4298B095E4834C082C03D83028EFBF93A3C23940CA8D"
+	},
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha256_vtable, "sample",
+		"180AE9F9AEC5438A44BC159A1FCB277C7BE54FA20E7CF404B490650A8ACC414E375572342863C899F9F2EDF9747A9B60",
+		"21B13D1E013C7FA1392D03C5F99AF8B30C570C6F98D4EA8E354B63A21D3DAA33BDE1E888E63355D92FA2B3C36D8FB2CDF3AA443FB107745BF4BD77CB3891674632068A10CA67E3D45DB2266FA7D1FEEBEFDC63ECCD1AC42EC0CB8668A4FA0AB0",
+		"3065023021B13D1E013C7FA1392D03C5F99AF8B30C570C6F98D4EA8E354B63A21D3DAA33BDE1E888E63355D92FA2B3C36D8FB2CD023100F3AA443FB107745BF4BD77CB3891674632068A10CA67E3D45DB2266FA7D1FEEBEFDC63ECCD1AC42EC0CB8668A4FA0AB0"
+	},
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha384_vtable, "sample",
+		"94ED910D1A099DAD3254E9242AE85ABDE4BA15168EAF0CA87A555FD56D10FBCA2907E3E83BA95368623B8C4686915CF9",
+		"94EDBB92A5ECB8AAD4736E56C691916B3F88140666CE9FA73D64C4EA95AD133C81A648152E44ACF96E36DD1E80FABE4699EF4AEB15F178CEA1FE40DB2603138F130E740A19624526203B6351D0A3A94FA329C145786E679E7B82C71A38628AC8",
+		"306602310094EDBB92A5ECB8AAD4736E56C691916B3F88140666CE9FA73D64C4EA95AD133C81A648152E44ACF96E36DD1E80FABE4602310099EF4AEB15F178CEA1FE40DB2603138F130E740A19624526203B6351D0A3A94FA329C145786E679E7B82C71A38628AC8"
+	},
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha512_vtable, "sample",
+		"92FC3C7183A883E24216D1141F1A8976C5B0DD797DFA597E3D7B32198BD35331A4E966532593A52980D0E3AAA5E10EC3",
+		"ED0959D5880AB2D869AE7F6C2915C6D60F96507F9CB3E047C0046861DA4A799CFE30F35CC900056D7C99CD7882433709512C8CCEEE3890A84058CE1E22DBC2198F42323CE8ACA9135329F03C068E5112DC7CC3EF3446DEFCEB01A45C2667FDD5",
+		"3065023100ED0959D5880AB2D869AE7F6C2915C6D60F96507F9CB3E047C0046861DA4A799CFE30F35CC900056D7C99CD78824337090230512C8CCEEE3890A84058CE1E22DBC2198F42323CE8ACA9135329F03C068E5112DC7CC3EF3446DEFCEB01A45C2667FDD5"
+	},
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha1_vtable, "test",
+		"66CC2C8F4D303FC962E5FF6A27BD79F84EC812DDAE58CF5243B64A4AD8094D47EC3727F3A3C186C15054492E30698497",
+		"4BC35D3A50EF4E30576F58CD96CE6BF638025EE624004A1F7789A8B8E43D0678ACD9D29876DAF46638645F7F404B11C7D5A6326C494ED3FF614703878961C0FDE7B2C278F9A65FD8C4B7186201A2991695BA1C84541327E966FA7B50F7382282",
+		"306502304BC35D3A50EF4E30576F58CD96CE6BF638025EE624004A1F7789A8B8E43D0678ACD9D29876DAF46638645F7F404B11C7023100D5A6326C494ED3FF614703878961C0FDE7B2C278F9A65FD8C4B7186201A2991695BA1C84541327E966FA7B50F7382282"
+	},
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha224_vtable, "test",
+		"18FA39DB95AA5F561F30FA3591DC59C0FA3653A80DAFFA0B48D1A4C6DFCBFF6E3D33BE4DC5EB8886A8ECD093F2935726",
+		"E8C9D0B6EA72A0E7837FEA1D14A1A9557F29FAA45D3E7EE888FC5BF954B5E62464A9A817C47FF78B8C11066B24080E7207041D4A7A0379AC7232FF72E6F77B6DDB8F09B16CCE0EC3286B2BD43FA8C6141C53EA5ABEF0D8231077A04540A96B66",
+		"3065023100E8C9D0B6EA72A0E7837FEA1D14A1A9557F29FAA45D3E7EE888FC5BF954B5E62464A9A817C47FF78B8C11066B24080E72023007041D4A7A0379AC7232FF72E6F77B6DDB8F09B16CCE0EC3286B2BD43FA8C6141C53EA5ABEF0D8231077A04540A96B66"
+	},
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha256_vtable, "test",
+		"0CFAC37587532347DC3389FDC98286BBA8C73807285B184C83E62E26C401C0FAA48DD070BA79921A3457ABFF2D630AD7",
+		"6D6DEFAC9AB64DABAFE36C6BF510352A4CC27001263638E5B16D9BB51D451559F918EEDAF2293BE5B475CC8F0188636B2D46F3BECBCC523D5F1A1256BF0C9B024D879BA9E838144C8BA6BAEB4B53B47D51AB373F9845C0514EEFB14024787265",
+		"306402306D6DEFAC9AB64DABAFE36C6BF510352A4CC27001263638E5B16D9BB51D451559F918EEDAF2293BE5B475CC8F0188636B02302D46F3BECBCC523D5F1A1256BF0C9B024D879BA9E838144C8BA6BAEB4B53B47D51AB373F9845C0514EEFB14024787265"
+	},
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha384_vtable, "test",
+		"015EE46A5BF88773ED9123A5AB0807962D193719503C527B031B4C2D225092ADA71F4A459BC0DA98ADB95837DB8312EA",
+		"8203B63D3C853E8D77227FB377BCF7B7B772E97892A80F36AB775D509D7A5FEB0542A7F0812998DA8F1DD3CA3CF023DBDDD0760448D42D8A43AF45AF836FCE4DE8BE06B485E9B61B827C2F13173923E06A739F040649A667BF3B828246BAA5A5",
+		"30660231008203B63D3C853E8D77227FB377BCF7B7B772E97892A80F36AB775D509D7A5FEB0542A7F0812998DA8F1DD3CA3CF023DB023100DDD0760448D42D8A43AF45AF836FCE4DE8BE06B485E9B61B827C2F13173923E06A739F040649A667BF3B828246BAA5A5"
+	},
+	{
+		&EC_P384_PUB,
+		&EC_P384_PRIV,
+		&br_sha512_vtable, "test",
+		"3780C4F67CB15518B6ACAE34C9F83568D2E12E47DEAB6C50A4E4EE5319D1E8CE0E2CC8A136036DC4B9C00E6888F66B6C",
+		"A0D5D090C9980FAF3C2CE57B7AE951D31977DD11C775D314AF55F76C676447D06FB6495CD21B4B6E340FC236584FB277976984E59B4C77B0E8E4460DCA3D9F20E07B9BB1F63BEEFAF576F6B2E8B224634A2092CD3792E0159AD9CEE37659C736",
+		"3066023100A0D5D090C9980FAF3C2CE57B7AE951D31977DD11C775D314AF55F76C676447D06FB6495CD21B4B6E340FC236584FB277023100976984E59B4C77B0E8E4460DCA3D9F20E07B9BB1F63BEEFAF576F6B2E8B224634A2092CD3792E0159AD9CEE37659C736"
+	},
+
+	/* Test vectors for P-521, from RFC 6979. */
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha1_vtable, "sample",
+		"0089C071B419E1C2820962321787258469511958E80582E95D8378E0C2CCDB3CB42BEDE42F50E3FA3C71F5A76724281D31D9C89F0F91FC1BE4918DB1C03A5838D0F9",
+		"00343B6EC45728975EA5CBA6659BBB6062A5FF89EEA58BE3C80B619F322C87910FE092F7D45BB0F8EEE01ED3F20BABEC079D202AE677B243AB40B5431D497C55D75D00E7B0E675A9B24413D448B8CC119D2BF7B2D2DF032741C096634D6D65D0DBE3D5694625FB9E8104D3B842C1B0E2D0B98BEA19341E8676AEF66AE4EBA3D5475D5D16",
+		"3081870241343B6EC45728975EA5CBA6659BBB6062A5FF89EEA58BE3C80B619F322C87910FE092F7D45BB0F8EEE01ED3F20BABEC079D202AE677B243AB40B5431D497C55D75D024200E7B0E675A9B24413D448B8CC119D2BF7B2D2DF032741C096634D6D65D0DBE3D5694625FB9E8104D3B842C1B0E2D0B98BEA19341E8676AEF66AE4EBA3D5475D5D16"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha224_vtable, "sample",
+		"0121415EC2CD7726330A61F7F3FA5DE14BE9436019C4DB8CB4041F3B54CF31BE0493EE3F427FB906393D895A19C9523F3A1D54BB8702BD4AA9C99DAB2597B92113F3",
+		"01776331CFCDF927D666E032E00CF776187BC9FDD8E69D0DABB4109FFE1B5E2A30715F4CC923A4A5E94D2503E9ACFED92857B7F31D7152E0F8C00C15FF3D87E2ED2E0050CB5265417FE2320BBB5A122B8E1A32BD699089851128E360E620A30C7E17BA41A666AF126CE100E5799B153B60528D5300D08489CA9178FB610A2006C254B41F",
+		"308187024201776331CFCDF927D666E032E00CF776187BC9FDD8E69D0DABB4109FFE1B5E2A30715F4CC923A4A5E94D2503E9ACFED92857B7F31D7152E0F8C00C15FF3D87E2ED2E024150CB5265417FE2320BBB5A122B8E1A32BD699089851128E360E620A30C7E17BA41A666AF126CE100E5799B153B60528D5300D08489CA9178FB610A2006C254B41F"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha256_vtable, "sample",
+		"00EDF38AFCAAECAB4383358B34D67C9F2216C8382AAEA44A3DAD5FDC9C32575761793FEF24EB0FC276DFC4F6E3EC476752F043CF01415387470BCBD8678ED2C7E1A0",
+		"01511BB4D675114FE266FC4372B87682BAECC01D3CC62CF2303C92B3526012659D16876E25C7C1E57648F23B73564D67F61C6F14D527D54972810421E7D87589E1A7004A171143A83163D6DF460AAF61522695F207A58B95C0644D87E52AA1A347916E4F7A72930B1BC06DBE22CE3F58264AFD23704CBB63B29B931F7DE6C9D949A7ECFC",
+		"308187024201511BB4D675114FE266FC4372B87682BAECC01D3CC62CF2303C92B3526012659D16876E25C7C1E57648F23B73564D67F61C6F14D527D54972810421E7D87589E1A702414A171143A83163D6DF460AAF61522695F207A58B95C0644D87E52AA1A347916E4F7A72930B1BC06DBE22CE3F58264AFD23704CBB63B29B931F7DE6C9D949A7ECFC"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha384_vtable, "sample",
+		"01546A108BC23A15D6F21872F7DED661FA8431DDBD922D0DCDB77CC878C8553FFAD064C95A920A750AC9137E527390D2D92F153E66196966EA554D9ADFCB109C4211",
+		"01EA842A0E17D2DE4F92C15315C63DDF72685C18195C2BB95E572B9C5136CA4B4B576AD712A52BE9730627D16054BA40CC0B8D3FF035B12AE75168397F5D50C6745101F21A3CEE066E1961025FB048BD5FE2B7924D0CD797BABE0A83B66F1E35EEAF5FDE143FA85DC394A7DEE766523393784484BDF3E00114A1C857CDE1AA203DB65D61",
+		"308188024201EA842A0E17D2DE4F92C15315C63DDF72685C18195C2BB95E572B9C5136CA4B4B576AD712A52BE9730627D16054BA40CC0B8D3FF035B12AE75168397F5D50C67451024201F21A3CEE066E1961025FB048BD5FE2B7924D0CD797BABE0A83B66F1E35EEAF5FDE143FA85DC394A7DEE766523393784484BDF3E00114A1C857CDE1AA203DB65D61"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha512_vtable, "sample",
+		"01DAE2EA071F8110DC26882D4D5EAE0621A3256FC8847FB9022E2B7D28E6F10198B1574FDD03A9053C08A1854A168AA5A57470EC97DD5CE090124EF52A2F7ECBFFD3",
+		"00C328FAFCBD79DD77850370C46325D987CB525569FB63C5D3BC53950E6D4C5F174E25A1EE9017B5D450606ADD152B534931D7D4E8455CC91F9B15BF05EC36E377FA00617CCE7CF5064806C467F678D3B4080D6F1CC50AF26CA209417308281B68AF282623EAA63E5B5C0723D8B8C37FF0777B1A20F8CCB1DCCC43997F1EE0E44DA4A67A",
+		"308187024200C328FAFCBD79DD77850370C46325D987CB525569FB63C5D3BC53950E6D4C5F174E25A1EE9017B5D450606ADD152B534931D7D4E8455CC91F9B15BF05EC36E377FA0241617CCE7CF5064806C467F678D3B4080D6F1CC50AF26CA209417308281B68AF282623EAA63E5B5C0723D8B8C37FF0777B1A20F8CCB1DCCC43997F1EE0E44DA4A67A"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha1_vtable, "test",
+		"00BB9F2BF4FE1038CCF4DABD7139A56F6FD8BB1386561BD3C6A4FC818B20DF5DDBA80795A947107A1AB9D12DAA615B1ADE4F7A9DC05E8E6311150F47F5C57CE8B222",
+		"013BAD9F29ABE20DE37EBEB823C252CA0F63361284015A3BF430A46AAA80B87B0693F0694BD88AFE4E661FC33B094CD3B7963BED5A727ED8BD6A3A202ABE009D036701E9BB81FF7944CA409AD138DBBEE228E1AFCC0C890FC78EC8604639CB0DBDC90F717A99EAD9D272855D00162EE9527567DD6A92CBD629805C0445282BBC916797FF",
+		"3081880242013BAD9F29ABE20DE37EBEB823C252CA0F63361284015A3BF430A46AAA80B87B0693F0694BD88AFE4E661FC33B094CD3B7963BED5A727ED8BD6A3A202ABE009D0367024201E9BB81FF7944CA409AD138DBBEE228E1AFCC0C890FC78EC8604639CB0DBDC90F717A99EAD9D272855D00162EE9527567DD6A92CBD629805C0445282BBC916797FF"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha224_vtable, "test",
+		"0040D09FCF3C8A5F62CF4FB223CBBB2B9937F6B0577C27020A99602C25A01136987E452988781484EDBBCF1C47E554E7FC901BC3085E5206D9F619CFF07E73D6F706",
+		"01C7ED902E123E6815546065A2C4AF977B22AA8EADDB68B2C1110E7EA44D42086BFE4A34B67DDC0E17E96536E358219B23A706C6A6E16BA77B65E1C595D43CAE17FB0177336676304FCB343CE028B38E7B4FBA76C1C1B277DA18CAD2A8478B2A9A9F5BEC0F3BA04F35DB3E4263569EC6AADE8C92746E4C82F8299AE1B8F1739F8FD519A4",
+		"308188024201C7ED902E123E6815546065A2C4AF977B22AA8EADDB68B2C1110E7EA44D42086BFE4A34B67DDC0E17E96536E358219B23A706C6A6E16BA77B65E1C595D43CAE17FB02420177336676304FCB343CE028B38E7B4FBA76C1C1B277DA18CAD2A8478B2A9A9F5BEC0F3BA04F35DB3E4263569EC6AADE8C92746E4C82F8299AE1B8F1739F8FD519A4"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha256_vtable, "test",
+		"001DE74955EFAABC4C4F17F8E84D881D1310B5392D7700275F82F145C61E843841AF09035BF7A6210F5A431A6A9E81C9323354A9E69135D44EBD2FCAA7731B909258",
+		"000E871C4A14F993C6C7369501900C4BC1E9C7B0B4BA44E04868B30B41D8071042EB28C4C250411D0CE08CD197E4188EA4876F279F90B3D8D74A3C76E6F1E4656AA800CD52DBAA33B063C3A6CD8058A1FB0A46A4754B034FCC644766CA14DA8CA5CA9FDE00E88C1AD60CCBA759025299079D7A427EC3CC5B619BFBC828E7769BCD694E86",
+		"30818702410E871C4A14F993C6C7369501900C4BC1E9C7B0B4BA44E04868B30B41D8071042EB28C4C250411D0CE08CD197E4188EA4876F279F90B3D8D74A3C76E6F1E4656AA8024200CD52DBAA33B063C3A6CD8058A1FB0A46A4754B034FCC644766CA14DA8CA5CA9FDE00E88C1AD60CCBA759025299079D7A427EC3CC5B619BFBC828E7769BCD694E86"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha384_vtable, "test",
+		"01F1FC4A349A7DA9A9E116BFDD055DC08E78252FF8E23AC276AC88B1770AE0B5DCEB1ED14A4916B769A523CE1E90BA22846AF11DF8B300C38818F713DADD85DE0C88",
+		"014BEE21A18B6D8B3C93FAB08D43E739707953244FDBE924FA926D76669E7AC8C89DF62ED8975C2D8397A65A49DCC09F6B0AC62272741924D479354D74FF6075578C0133330865C067A0EAF72362A65E2D7BC4E461E8C8995C3B6226A21BD1AA78F0ED94FE536A0DCA35534F0CD1510C41525D163FE9D74D134881E35141ED5E8E95B979",
+		"3081880242014BEE21A18B6D8B3C93FAB08D43E739707953244FDBE924FA926D76669E7AC8C89DF62ED8975C2D8397A65A49DCC09F6B0AC62272741924D479354D74FF6075578C02420133330865C067A0EAF72362A65E2D7BC4E461E8C8995C3B6226A21BD1AA78F0ED94FE536A0DCA35534F0CD1510C41525D163FE9D74D134881E35141ED5E8E95B979"
+	},
+	{
+		&EC_P521_PUB,
+		&EC_P521_PRIV,
+		&br_sha512_vtable, "test",
+		"016200813020EC986863BEDFC1B121F605C1215645018AEA1A7B215A564DE9EB1B38A67AA1128B80CE391C4FB71187654AAA3431027BFC7F395766CA988C964DC56D",
+		"013E99020ABF5CEE7525D16B69B229652AB6BDF2AFFCAEF38773B4B7D08725F10CDB93482FDCC54EDCEE91ECA4166B2A7C6265EF0CE2BD7051B7CEF945BABD47EE6D01FBD0013C674AA79CB39849527916CE301C66EA7CE8B80682786AD60F98F7E78A19CA69EFF5C57400E3B3A0AD66CE0978214D13BAF4E9AC60752F7B155E2DE4DCE3",
+		"3081880242013E99020ABF5CEE7525D16B69B229652AB6BDF2AFFCAEF38773B4B7D08725F10CDB93482FDCC54EDCEE91ECA4166B2A7C6265EF0CE2BD7051B7CEF945BABD47EE6D024201FBD0013C674AA79CB39849527916CE301C66EA7CE8B80682786AD60F98F7E78A19CA69EFF5C57400E3B3A0AD66CE0978214D13BAF4E9AC60752F7B155E2DE4DCE3"
+	},
+
+	/* Terminator for list of test vectors. */
+	{
+		0, 0, 0, 0, 0, 0, 0
+	}
+};
+
+static void
+test_ECDSA_KAT(const br_ec_impl *iec,
+	br_ecdsa_sign sign, br_ecdsa_vrfy vrfy, int asn1)
+{
+	size_t u;
+
+	for (u = 0;; u ++) {
+		const ecdsa_kat_vector *kv;
+		unsigned char hash[64];
+		size_t hash_len;
+		unsigned char sig[150], sig2[150];
+		size_t sig_len, sig2_len;
+		br_hash_compat_context hc;
+
+		kv = &ECDSA_KAT[u];
+		if (kv->pub == 0) {
+			break;
+		}
+		kv->hf->init(&hc.vtable);
+		kv->hf->update(&hc.vtable, kv->msg, strlen(kv->msg));
+		kv->hf->out(&hc.vtable, hash);
+		hash_len = (kv->hf->desc >> BR_HASHDESC_OUT_OFF)
+			& BR_HASHDESC_OUT_MASK;
+		if (asn1) {
+			sig_len = hextobin(sig, kv->sasn1);
+		} else {
+			sig_len = hextobin(sig, kv->sraw);
+		}
+
+		if (vrfy(iec, hash, hash_len,
+			kv->pub, sig, sig_len) != 1)
+		{
+			fprintf(stderr, "ECDSA KAT verify failed (1)\n");
+			exit(EXIT_FAILURE);
+		}
+		hash[0] ^= 0x80;
+		if (vrfy(iec, hash, hash_len,
+			kv->pub, sig, sig_len) != 0)
+		{
+			fprintf(stderr, "ECDSA KAT verify shoud have failed\n");
+			exit(EXIT_FAILURE);
+		}
+		hash[0] ^= 0x80;
+		if (vrfy(iec, hash, hash_len,
+			kv->pub, sig, sig_len) != 1)
+		{
+			fprintf(stderr, "ECDSA KAT verify failed (2)\n");
+			exit(EXIT_FAILURE);
+		}
+
+		sig2_len = sign(iec, kv->hf, hash, kv->priv, sig2);
+		if (sig2_len == 0) {
+			fprintf(stderr, "ECDSA KAT sign failed\n");
+			exit(EXIT_FAILURE);
+		}
+		if (sig2_len != sig_len || memcmp(sig, sig2, sig_len) != 0) {
+			fprintf(stderr, "ECDSA KAT wrong signature value\n");
+			exit(EXIT_FAILURE);
+		}
+
+		printf(".");
+		fflush(stdout);
+	}
+}
+
+static void
+test_ECDSA_i31(void)
+{
+	printf("Test ECDSA/i31: ");
+	fflush(stdout);
+	printf("[raw]");
+	fflush(stdout);
+	test_ECDSA_KAT(&br_ec_prime_i31,
+		&br_ecdsa_i31_sign_raw, &br_ecdsa_i31_vrfy_raw, 0);
+	printf(" [asn1]");
+	fflush(stdout);
+	test_ECDSA_KAT(&br_ec_prime_i31,
+		&br_ecdsa_i31_sign_asn1, &br_ecdsa_i31_vrfy_asn1, 1);
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_ECDSA_i15(void)
+{
+	printf("Test ECDSA/i15: ");
+	fflush(stdout);
+	printf("[raw]");
+	fflush(stdout);
+	test_ECDSA_KAT(&br_ec_prime_i15,
+		&br_ecdsa_i15_sign_raw, &br_ecdsa_i15_vrfy_raw, 0);
+	printf(" [asn1]");
+	fflush(stdout);
+	test_ECDSA_KAT(&br_ec_prime_i31,
+		&br_ecdsa_i15_sign_asn1, &br_ecdsa_i15_vrfy_asn1, 1);
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_modpow_i31(void)
+{
+	br_hmac_drbg_context hc;
+	int k;
+
+	printf("Test ModPow/i31: ");
+
+	br_hmac_drbg_init(&hc, &br_sha256_vtable, "seed modpow", 11);
+	for (k = 10; k <= 500; k ++) {
+		size_t blen;
+		unsigned char bm[128], bx[128], bx1[128], bx2[128];
+		unsigned char be[128];
+		unsigned mask;
+		uint32_t x1[35], m1[35];
+		uint16_t x2[70], m2[70];
+		uint32_t tmp1[1000];
+		uint16_t tmp2[2000];
+
+		blen = (k + 7) >> 3;
+		br_hmac_drbg_generate(&hc, bm, blen);
+		br_hmac_drbg_generate(&hc, bx, blen);
+		br_hmac_drbg_generate(&hc, be, blen);
+		bm[blen - 1] |= 0x01;
+		mask = 0xFF >> ((int)(blen << 3) - k);
+		bm[0] &= mask;
+		bm[0] |= (mask - (mask >> 1));
+		bx[0] &= (mask >> 1);
+
+		br_i31_decode(m1, bm, blen);
+		br_i31_decode_mod(x1, bx, blen, m1);
+		br_i31_modpow_opt(x1, be, blen, m1, br_i31_ninv31(m1[1]),
+			tmp1, (sizeof tmp1) / (sizeof tmp1[0]));
+		br_i31_encode(bx1, blen, x1);
+
+		br_i15_decode(m2, bm, blen);
+		br_i15_decode_mod(x2, bx, blen, m2);
+		br_i15_modpow_opt(x2, be, blen, m2, br_i15_ninv15(m2[1]),
+			tmp2, (sizeof tmp2) / (sizeof tmp2[0]));
+		br_i15_encode(bx2, blen, x2);
+
+		check_equals("ModPow i31/i15", bx1, bx2, blen);
+
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static void
+test_modpow_i62(void)
+{
+	br_hmac_drbg_context hc;
+	int k;
+
+	printf("Test ModPow/i62: ");
+
+	br_hmac_drbg_init(&hc, &br_sha256_vtable, "seed modpow", 11);
+	for (k = 10; k <= 500; k ++) {
+		size_t blen;
+		unsigned char bm[128], bx[128], bx1[128], bx2[128];
+		unsigned char be[128];
+		unsigned mask;
+		uint32_t x1[35], m1[35];
+		uint16_t x2[70], m2[70];
+		uint64_t tmp1[500];
+		uint16_t tmp2[2000];
+
+		blen = (k + 7) >> 3;
+		br_hmac_drbg_generate(&hc, bm, blen);
+		br_hmac_drbg_generate(&hc, bx, blen);
+		br_hmac_drbg_generate(&hc, be, blen);
+		bm[blen - 1] |= 0x01;
+		mask = 0xFF >> ((int)(blen << 3) - k);
+		bm[0] &= mask;
+		bm[0] |= (mask - (mask >> 1));
+		bx[0] &= (mask >> 1);
+
+		br_i31_decode(m1, bm, blen);
+		br_i31_decode_mod(x1, bx, blen, m1);
+		br_i62_modpow_opt(x1, be, blen, m1, br_i31_ninv31(m1[1]),
+			tmp1, (sizeof tmp1) / (sizeof tmp1[0]));
+		br_i31_encode(bx1, blen, x1);
+
+		br_i15_decode(m2, bm, blen);
+		br_i15_decode_mod(x2, bx, blen, m2);
+		br_i15_modpow_opt(x2, be, blen, m2, br_i15_ninv15(m2[1]),
+			tmp2, (sizeof tmp2) / (sizeof tmp2[0]));
+		br_i15_encode(bx2, blen, x2);
+
+		check_equals("ModPow i62/i15", bx1, bx2, blen);
+
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+static int
+eq_name(const char *s1, const char *s2)
+{
+	for (;;) {
+		int c1, c2;
+
+		for (;;) {
+			c1 = *s1 ++;
+			if (c1 >= 'A' && c1 <= 'Z') {
+				c1 += 'a' - 'A';
+			} else {
+				switch (c1) {
+				case '-': case '_': case '.': case ' ':
+					continue;
+				}
+			}
+			break;
+		}
+		for (;;) {
+			c2 = *s2 ++;
+			if (c2 >= 'A' && c2 <= 'Z') {
+				c2 += 'a' - 'A';
+			} else {
+				switch (c2) {
+				case '-': case '_': case '.': case ' ':
+					continue;
+				}
+			}
+			break;
+		}
+		if (c1 != c2) {
+			return 0;
+		}
+		if (c1 == 0) {
+			return 1;
+		}
+	}
+}
+
+#define STU(x)   { &test_ ## x, #x }
+
+static const struct {
+	void (*fn)(void);
+	const char *name;
+} tfns[] = {
+	STU(MD5),
+	STU(SHA1),
+	STU(SHA224),
+	STU(SHA256),
+	STU(SHA384),
+	STU(SHA512),
+	STU(MD5_SHA1),
+	STU(multihash),
+	STU(HMAC),
+	STU(HKDF),
+	STU(SHAKE),
+	STU(HMAC_DRBG),
+	STU(AESCTR_DRBG),
+	STU(PRF),
+	STU(AES_big),
+	STU(AES_small),
+	STU(AES_ct),
+	STU(AES_ct64),
+	STU(AES_pwr8),
+	STU(AES_x86ni),
+	STU(AES_CTRCBC_big),
+	STU(AES_CTRCBC_small),
+	STU(AES_CTRCBC_ct),
+	STU(AES_CTRCBC_ct64),
+	STU(AES_CTRCBC_x86ni),
+	STU(AES_CTRCBC_pwr8),
+	STU(DES_tab),
+	STU(DES_ct),
+	STU(ChaCha20_ct),
+	STU(ChaCha20_sse2),
+	STU(Poly1305_ctmul),
+	STU(Poly1305_ctmul32),
+	STU(Poly1305_ctmulq),
+	STU(Poly1305_i15),
+	STU(RSA_i15),
+	STU(RSA_i31),
+	STU(RSA_i32),
+	STU(RSA_i62),
+	STU(GHASH_ctmul),
+	STU(GHASH_ctmul32),
+	STU(GHASH_ctmul64),
+	STU(GHASH_pclmul),
+	STU(GHASH_pwr8),
+	STU(CCM),
+	STU(EAX),
+	STU(GCM),
+	STU(EC_prime_i15),
+	STU(EC_prime_i31),
+	STU(EC_p256_m15),
+	STU(EC_p256_m31),
+	STU(EC_p256_m62),
+	STU(EC_p256_m64),
+	STU(EC_c25519_i15),
+	STU(EC_c25519_i31),
+	STU(EC_c25519_m15),
+	STU(EC_c25519_m31),
+	STU(EC_c25519_m62),
+	STU(EC_c25519_m64),
+	STU(ECDSA_i15),
+	STU(ECDSA_i31),
+	STU(modpow_i31),
+	STU(modpow_i62),
+	{ 0, 0 }
+};
+
+int
+main(int argc, char *argv[])
+{
+	size_t u;
+
+	if (argc <= 1) {
+		printf("usage: testcrypto all | name...\n");
+		printf("individual test names:\n");
+		for (u = 0; tfns[u].name; u ++) {
+			printf("   %s\n", tfns[u].name);
+		}
+	} else {
+		for (u = 0; tfns[u].name; u ++) {
+			int i;
+
+			for (i = 1; i < argc; i ++) {
+				if (eq_name(argv[i], tfns[u].name)
+					|| eq_name(argv[i], "all"))
+				{
+					tfns[u].fn();
+					break;
+				}
+			}
+		}
+	}
+	return 0;
+}
diff --git a/contrib/bearssl/test/test_math.c b/contrib/bearssl/test/test_math.c
new file mode 100644
index 000000000000..b36f9f787104
--- /dev/null
+++ b/contrib/bearssl/test/test_math.c
@@ -0,0 +1,482 @@
+/*
+ * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining 
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be 
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <time.h>
+
+#include <gmp.h>
+
+#include "bearssl.h"
+#include "inner.h"
+
+/*
+ * Pointers to implementations.
+ */
+typedef struct {
+	uint32_t word_size;
+	void (*zero)(uint32_t *x, uint32_t bit_len);
+	void (*decode)(uint32_t *x, const void *src, size_t len);
+	uint32_t (*decode_mod)(uint32_t *x,
+		const void *src, size_t len, const uint32_t *m);
+	void (*reduce)(uint32_t *x, const uint32_t *a, const uint32_t *m);
+	void (*decode_reduce)(uint32_t *x,
+		const void *src, size_t len, const uint32_t *m);
+	void (*encode)(void *dst, size_t len, const uint32_t *x);
+	uint32_t (*add)(uint32_t *a, const uint32_t *b, uint32_t ctl);
+	uint32_t (*sub)(uint32_t *a, const uint32_t *b, uint32_t ctl);
+	uint32_t (*ninv)(uint32_t x);
+	void (*montymul)(uint32_t *d, const uint32_t *x, const uint32_t *y,
+		const uint32_t *m, uint32_t m0i);
+	void (*to_monty)(uint32_t *x, const uint32_t *m);
+	void (*from_monty)(uint32_t *x, const uint32_t *m, uint32_t m0i);
+	void (*modpow)(uint32_t *x, const unsigned char *e, size_t elen,
+		const uint32_t *m, uint32_t m0i, uint32_t *t1, uint32_t *t2);
+} int_impl;
+
+static const int_impl i31_impl = {
+	31,
+	&br_i31_zero,
+	&br_i31_decode,
+	&br_i31_decode_mod,
+	&br_i31_reduce,
+	&br_i31_decode_reduce,
+	&br_i31_encode,
+	&br_i31_add,
+	&br_i31_sub,
+	&br_i31_ninv31,
+	&br_i31_montymul,
+	&br_i31_to_monty,
+	&br_i31_from_monty,
+	&br_i31_modpow
+};
+static const int_impl i32_impl = {
+	32,
+	&br_i32_zero,
+	&br_i32_decode,
+	&br_i32_decode_mod,
+	&br_i32_reduce,
+	&br_i32_decode_reduce,
+	&br_i32_encode,
+	&br_i32_add,
+	&br_i32_sub,
+	&br_i32_ninv32,
+	&br_i32_montymul,
+	&br_i32_to_monty,
+	&br_i32_from_monty,
+	&br_i32_modpow
+};
+
+static const int_impl *impl;
+
+static gmp_randstate_t RNG;
+
+/*
+ * Get a random prime of length 'size' bits. This function also guarantees
+ * that x-1 is not a multiple of 65537.
+ */
+static void
+rand_prime(mpz_t x, int size)
+{
+	for (;;) {
+		mpz_urandomb(x, RNG, size - 1);
+		mpz_setbit(x, 0);
+		mpz_setbit(x, size - 1);
+		if (mpz_probab_prime_p(x, 50)) {
+			mpz_sub_ui(x, x, 1);
+			if (mpz_divisible_ui_p(x, 65537)) {
+				continue;
+			}
+			mpz_add_ui(x, x, 1);
+			return;
+		}
+	}
+}
+
+/*
+ * Print out a GMP integer (for debug).
+ */
+static void
+print_z(mpz_t z)
+{
+	unsigned char zb[1000];
+	size_t zlen, k;
+
+	mpz_export(zb, &zlen, 1, 1, 0, 0, z);
+	if (zlen == 0) {
+		printf(" 00");
+		return;
+	}
+	if ((zlen & 3) != 0) {
+		k = 4 - (zlen & 3);
+		memmove(zb + k, zb, zlen);
+		memset(zb, 0, k);
+		zlen += k;
+	}
+	for (k = 0; k < zlen; k += 4) {
+		printf(" %02X%02X%02X%02X",
+			zb[k], zb[k + 1], zb[k + 2], zb[k + 3]);
+	}
+}
+
+/*
+ * Print out an i31 or i32 integer (for debug).
+ */
+static void
+print_u(uint32_t *x)
+{
+	size_t k;
+
+	if (x[0] == 0) {
+		printf(" 00000000 (0, 0)");
+		return;
+	}
+	for (k = (x[0] + 31) >> 5; k > 0; k --) {
+		printf(" %08lX", (unsigned long)x[k]);
+	}
+	printf(" (%u, %u)", (unsigned)(x[0] >> 5), (unsigned)(x[0] & 31));
+}
+
+/*
+ * Check that an i31/i32 number and a GMP number are equal.
+ */
+static void
+check_eqz(uint32_t *x, mpz_t z)
+{
+	unsigned char xb[1000];
+	unsigned char zb[1000];
+	size_t xlen, zlen;
+	int good;
+
+	xlen = ((x[0] + 31) & ~(uint32_t)31) >> 3;
+	impl->encode(xb, xlen, x);
+	mpz_export(zb, &zlen, 1, 1, 0, 0, z);
+	good = 1;
+	if (xlen < zlen) {
+		good = 0;
+	} else if (xlen > zlen) {
+		size_t u;
+
+		for (u = xlen; u > zlen; u --) {
+			if (xb[xlen - u] != 0) {
+				good = 0;
+				break;
+			}
+		}
+	}
+	good = good && memcmp(xb + xlen - zlen, zb, zlen) == 0;
+	if (!good) {
+		size_t u;
+
+		printf("Mismatch:\n");
+		printf("  x = ");
+		print_u(x);
+		printf("\n");
+		printf("  ex = ");
+		for (u = 0; u < xlen; u ++) {
+			printf("%02X", xb[u]);
+		}
+		printf("\n");
+		printf("  z = ");
+		print_z(z);
+		printf("\n");
+		exit(EXIT_FAILURE);
+	}
+}
+
+/* obsolete
+static void
+mp_to_br(uint32_t *mx, uint32_t x_bitlen, mpz_t x)
+{
+	uint32_t x_ebitlen;
+	size_t xlen;
+
+	if (mpz_sizeinbase(x, 2) > x_bitlen) {
+		abort();
+	}
+	x_ebitlen = ((x_bitlen / 31) << 5) + (x_bitlen % 31);
+	br_i31_zero(mx, x_ebitlen);
+	mpz_export(mx + 1, &xlen, -1, sizeof *mx, 0, 1, x);
+}
+*/
+
+static void
+test_modint(void)
+{
+	int i, j, k;
+	mpz_t p, a, b, v, t1;
+
+	printf("Test modular integers: ");
+	fflush(stdout);
+
+	gmp_randinit_mt(RNG);
+	mpz_init(p);
+	mpz_init(a);
+	mpz_init(b);
+	mpz_init(v);
+	mpz_init(t1);
+	mpz_set_ui(t1, (unsigned long)time(NULL));
+	gmp_randseed(RNG, t1);
+	for (k = 2; k <= 128; k ++) {
+		for (i = 0; i < 10; i ++) {
+			unsigned char ep[100], ea[100], eb[100], ev[100];
+			size_t plen, alen, blen, vlen;
+			uint32_t mp[40], ma[40], mb[40], mv[60], mx[100];
+			uint32_t mt1[40], mt2[40], mt3[40];
+			uint32_t ctl;
+			uint32_t mp0i;
+
+			rand_prime(p, k);
+			mpz_urandomm(a, RNG, p);
+			mpz_urandomm(b, RNG, p);
+			mpz_urandomb(v, RNG, k + 60);
+			if (mpz_sgn(b) == 0) {
+				mpz_set_ui(b, 1);
+			}
+			mpz_export(ep, &plen, 1, 1, 0, 0, p);
+			mpz_export(ea, &alen, 1, 1, 0, 0, a);
+			mpz_export(eb, &blen, 1, 1, 0, 0, b);
+			mpz_export(ev, &vlen, 1, 1, 0, 0, v);
+
+			impl->decode(mp, ep, plen);
+			if (impl->decode_mod(ma, ea, alen, mp) != 1) {
+				printf("Decode error\n");
+				printf("  ea = ");
+				print_z(a);
+				printf("\n");
+				printf("  p = ");
+				print_u(mp);
+				printf("\n");
+				exit(EXIT_FAILURE);
+			}
+			mp0i = impl->ninv(mp[1]);
+			if (impl->decode_mod(mb, eb, blen, mp) != 1) {
+				printf("Decode error\n");
+				printf("  eb = ");
+				print_z(b);
+				printf("\n");
+				printf("  p = ");
+				print_u(mp);
+				printf("\n");
+				exit(EXIT_FAILURE);
+			}
+			impl->decode(mv, ev, vlen);
+			check_eqz(mp, p);
+			check_eqz(ma, a);
+			check_eqz(mb, b);
+			check_eqz(mv, v);
+
+			impl->decode_mod(ma, ea, alen, mp);
+			impl->decode_mod(mb, eb, blen, mp);
+			ctl = impl->add(ma, mb, 1);
+			ctl |= impl->sub(ma, mp, 0) ^ (uint32_t)1;
+			impl->sub(ma, mp, ctl);
+			mpz_add(t1, a, b);
+			mpz_mod(t1, t1, p);
+			check_eqz(ma, t1);
+
+			impl->decode_mod(ma, ea, alen, mp);
+			impl->decode_mod(mb, eb, blen, mp);
+			impl->add(ma, mp, impl->sub(ma, mb, 1));
+			mpz_sub(t1, a, b);
+			mpz_mod(t1, t1, p);
+			check_eqz(ma, t1);
+
+			impl->decode_reduce(ma, ev, vlen, mp);
+			mpz_mod(t1, v, p);
+			check_eqz(ma, t1);
+
+			impl->decode(mv, ev, vlen);
+			impl->reduce(ma, mv, mp);
+			mpz_mod(t1, v, p);
+			check_eqz(ma, t1);
+
+			impl->decode_mod(ma, ea, alen, mp);
+			impl->to_monty(ma, mp);
+			mpz_mul_2exp(t1, a, ((k + impl->word_size - 1)
+				/ impl->word_size) * impl->word_size);
+			mpz_mod(t1, t1, p);
+			check_eqz(ma, t1);
+			impl->from_monty(ma, mp, mp0i);
+			check_eqz(ma, a);
+
+			impl->decode_mod(ma, ea, alen, mp);
+			impl->decode_mod(mb, eb, blen, mp);
+			impl->to_monty(ma, mp);
+			impl->montymul(mt1, ma, mb, mp, mp0i);
+			mpz_mul(t1, a, b);
+			mpz_mod(t1, t1, p);
+			check_eqz(mt1, t1);
+
+			impl->decode_mod(ma, ea, alen, mp);
+			impl->modpow(ma, ev, vlen, mp, mp0i, mt1, mt2);
+			mpz_powm(t1, a, v, p);
+			check_eqz(ma, t1);
+
+			/*
+			br_modint_decode(ma, mp, ea, alen);
+			br_modint_decode(mb, mp, eb, blen);
+			if (!br_modint_div(ma, mb, mp, mt1, mt2, mt3)) {
+				fprintf(stderr, "division failed\n");
+				exit(EXIT_FAILURE);
+			}
+			mpz_sub_ui(t1, p, 2);
+			mpz_powm(t1, b, t1, p);
+			mpz_mul(t1, a, t1);
+			mpz_mod(t1, t1, p);
+			check_eqz(ma, t1);
+
+			br_modint_decode(ma, mp, ea, alen);
+			br_modint_decode(mb, mp, eb, blen);
+			for (j = 0; j <= (2 * k + 5); j ++) {
+				br_int_add(mx, j, ma, mb);
+				mpz_add(t1, a, b);
+				mpz_tdiv_r_2exp(t1, t1, j);
+				check_eqz(mx, t1);
+
+				br_int_mul(mx, j, ma, mb);
+				mpz_mul(t1, a, b);
+				mpz_tdiv_r_2exp(t1, t1, j);
+				check_eqz(mx, t1);
+			}
+			*/
+		}
+		printf(".");
+		fflush(stdout);
+	}
+	mpz_clear(p);
+	mpz_clear(a);
+	mpz_clear(b);
+	mpz_clear(v);
+	mpz_clear(t1);
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+
+#if 0
+static void
+test_RSA_core(void)
+{
+	int i, j, k;
+	mpz_t n, e, d, p, q, dp, dq, iq, t1, t2, phi;
+
+	printf("Test RSA core: ");
+	fflush(stdout);
+
+	gmp_randinit_mt(RNG);
+	mpz_init(n);
+	mpz_init(e);
+	mpz_init(d);
+	mpz_init(p);
+	mpz_init(q);
+	mpz_init(dp);
+	mpz_init(dq);
+	mpz_init(iq);
+	mpz_init(t1);
+	mpz_init(t2);
+	mpz_init(phi);
+	mpz_set_ui(t1, (unsigned long)time(NULL));
+	gmp_randseed(RNG, t1);
+
+	/*
+	 * To test corner cases, we want to try RSA keys such that the
+	 * lengths of both factors can be arbitrary modulo 2^32. Factors
+	 * p and q need not be of the same length; p can be greater than
+	 * q and q can be greater than p.
+	 *
+	 * To keep computation time reasonable, we use p and q factors of
+	 * less than 128 bits; this is way too small for secure RSA,
+	 * but enough to exercise all code paths (since we work only with
+	 * 32-bit words).
+	 */
+	for (i = 64; i <= 96; i ++) {
+		rand_prime(p, i);
+		for (j = i - 33; j <= i + 33; j ++) {
+			uint32_t mp[40], mq[40], mdp[40], mdq[40], miq[40];
+
+			/*
+			 * Generate a RSA key pair, with p of length i bits,
+			 * and q of length j bits.
+			 */
+			do {
+				rand_prime(q, j);
+			} while (mpz_cmp(p, q) == 0);
+			mpz_mul(n, p, q);
+			mpz_set_ui(e, 65537);
+			mpz_sub_ui(t1, p, 1);
+			mpz_sub_ui(t2, q, 1);
+			mpz_mul(phi, t1, t2);
+			mpz_invert(d, e, phi);
+			mpz_mod(dp, d, t1);
+			mpz_mod(dq, d, t2);
+			mpz_invert(iq, q, p);
+
+			/*
+			 * Convert the key pair elements to BearSSL arrays.
+			 */
+			mp_to_br(mp, mpz_sizeinbase(p, 2), p);
+			mp_to_br(mq, mpz_sizeinbase(q, 2), q);
+			mp_to_br(mdp, mpz_sizeinbase(dp, 2), dp);
+			mp_to_br(mdq, mpz_sizeinbase(dq, 2), dq);
+			mp_to_br(miq, mp[0], iq);
+
+			/*
+			 * Compute and check ten public/private operations.
+			 */
+			for (k = 0; k < 10; k ++) {
+				uint32_t mx[40];
+
+				mpz_urandomm(t1, RNG, n);
+				mpz_powm(t2, t1, e, n);
+				mp_to_br(mx, mpz_sizeinbase(n, 2), t2);
+				br_rsa_private_core(mx, mp, mq, mdp, mdq, miq);
+				check_eqz(mx, t1);
+			}
+		}
+		printf(".");
+		fflush(stdout);
+	}
+
+	printf(" done.\n");
+	fflush(stdout);
+}
+#endif
+
+int
+main(void)
+{
+	printf("===== i32 ======\n");
+	impl = &i32_impl;
+	test_modint();
+	printf("===== i31 ======\n");
+	impl = &i31_impl;
+	test_modint();
+	/*
+	test_RSA_core();
+	*/
+	return 0;
+}
diff --git a/contrib/bearssl/test/test_speed.c b/contrib/bearssl/test/test_speed.c
new file mode 100644
index 000000000000..eb1b9646f516
--- /dev/null
+++ b/contrib/bearssl/test/test_speed.c
@@ -0,0 +1,1772 @@
+/*
+ * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining 
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be 
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include "inner.h"
+
+#define HASH_SIZE(cname)   br_ ## cname ## _SIZE
+
+#define SPEED_HASH(Name, cname) \
+static void \
+test_speed_ ## cname(void) \
+{ \
+	unsigned char buf[8192]; \
+	unsigned char tmp[HASH_SIZE(cname)]; \
+	br_ ## cname ## _context mc; \
+	int i; \
+	long num; \
+ \
+	memset(buf, 'T', sizeof buf); \
+	for (i = 0; i < 10; i ++) { \
+		br_ ## cname ## _init(&mc); \
+		br_ ## cname ## _update(&mc, buf, sizeof buf); \
+		br_ ## cname ## _out(&mc, tmp); \
+	} \
+	num = 10; \
+	for (;;) { \
+		clock_t begin, end; \
+		double tt; \
+		long k; \
+ \
+		br_ ## cname ## _init(&mc); \
+		begin = clock(); \
+		for (k = num; k > 0; k --) { \
+			br_ ## cname ## _update(&mc, buf, sizeof buf); \
+		} \
+		end = clock(); \
+		br_ ## cname ## _out(&mc, tmp); \
+		tt = (double)(end - begin) / CLOCKS_PER_SEC; \
+		if (tt >= 2.0) { \
+			printf("%-30s %8.2f MB/s\n", #Name, \
+				((double)sizeof buf) * (double)num \
+				/ (tt * 1000000.0)); \
+			fflush(stdout); \
+			return; \
+		} \
+		num <<= 1; \
+	} \
+}
+
+#define BLOCK_SIZE(cname)   br_ ## cname ## _BLOCK_SIZE
+
+#define SPEED_BLOCKCIPHER_CBC(Name, fname, cname, klen, dir) \
+static void \
+test_speed_ ## fname(void) \
+{ \
+	unsigned char key[klen]; \
+	unsigned char buf[8192 - (8192 % BLOCK_SIZE(cname))]; \
+	unsigned char iv[BLOCK_SIZE(cname)]; \
+	const br_block_cbc ## dir ## _class *vt; \
+	br_ ## cname ## _cbc ## dir ## _keys ec; \
+	int i; \
+	long num; \
+ \
+	memset(key, 'T', sizeof key); \
+	memset(buf, 'P', sizeof buf); \
+	memset(iv, 'X', sizeof iv); \
+	vt = br_ ## cname ## _cbc ## dir ## _get_vtable(); \
+	if (vt == NULL) { \
+		printf("%-30s UNAVAILABLE\n", #Name); \
+		fflush(stdout); \
+		return; \
+	} \
+	for (i = 0; i < 10; i ++) { \
+		vt->init(&ec.vtable, key, sizeof key); \
+		vt->run(&ec.vtable, iv, buf, sizeof buf); \
+	} \
+	num = 10; \
+	for (;;) { \
+		clock_t begin, end; \
+		double tt; \
+		long k; \
+ \
+		vt->init(&ec.vtable, key, sizeof key); \
+		begin = clock(); \
+		for (k = num; k > 0; k --) { \
+			vt->run(&ec.vtable, iv, buf, sizeof buf); \
+		} \
+		end = clock(); \
+		tt = (double)(end - begin) / CLOCKS_PER_SEC; \
+		if (tt >= 2.0) { \
+			printf("%-30s %8.2f MB/s\n", #Name, \
+				((double)sizeof buf) * (double)num \
+				/ (tt * 1000000.0)); \
+			fflush(stdout); \
+			return; \
+		} \
+		num <<= 1; \
+	} \
+}
+
+#define SPEED_BLOCKCIPHER_CTR(Name, fname, cname, klen) \
+static void \
+test_speed_ ## fname(void) \
+{ \
+	unsigned char key[klen]; \
+	unsigned char buf[8192 - (8192 % BLOCK_SIZE(cname))]; \
+	unsigned char iv[BLOCK_SIZE(cname) - 4]; \
+	const br_block_ctr_class *vt; \
+	br_ ## cname ## _ctr_keys ec; \
+	int i; \
+	long num; \
+ \
+	memset(key, 'T', sizeof key); \
+	memset(buf, 'P', sizeof buf); \
+	memset(iv, 'X', sizeof iv); \
+	vt = br_ ## cname ## _ctr_get_vtable(); \
+	if (vt == NULL) { \
+		printf("%-30s UNAVAILABLE\n", #Name); \
+		fflush(stdout); \
+		return; \
+	} \
+	for (i = 0; i < 10; i ++) { \
+		vt->init(&ec.vtable, key, sizeof key); \
+		vt->run(&ec.vtable, iv, 1, buf, sizeof buf); \
+	} \
+	num = 10; \
+	for (;;) { \
+		clock_t begin, end; \
+		double tt; \
+		long k; \
+ \
+		vt->init(&ec.vtable, key, sizeof key); \
+		begin = clock(); \
+		for (k = num; k > 0; k --) { \
+			vt->run(&ec.vtable, iv, 1, buf, sizeof buf); \
+		} \
+		end = clock(); \
+		tt = (double)(end - begin) / CLOCKS_PER_SEC; \
+		if (tt >= 2.0) { \
+			printf("%-30s %8.2f MB/s\n", #Name, \
+				((double)sizeof buf) * (double)num \
+				/ (tt * 1000000.0)); \
+			fflush(stdout); \
+			return; \
+		} \
+		num <<= 1; \
+	} \
+}
+
+#define SPEED_CHACHA20(Name, fname) \
+static void \
+test_speed_ ## fname(void) \
+{ \
+	br_chacha20_run bc; \
+	unsigned char key[32]; \
+	unsigned char buf[8192]; \
+	unsigned char iv[12]; \
+	int i; \
+	long num; \
+ \
+	bc = br_ ## fname ## _get(); \
+	if (bc == 0) { \
+		printf("%-30s UNAVAILABLE\n", #Name); \
+		fflush(stdout); \
+		return; \
+	} \
+	memset(key, 'T', sizeof key); \
+	memset(buf, 'P', sizeof buf); \
+	memset(iv, 'X', sizeof iv); \
+	for (i = 0; i < 10; i ++) { \
+		bc(key, iv, i, buf, sizeof buf); \
+	} \
+	num = 10; \
+	for (;;) { \
+		clock_t begin, end; \
+		double tt; \
+		long k; \
+ \
+		begin = clock(); \
+		for (k = num; k > 0; k --) { \
+			bc(key, iv, (uint32_t)k, buf, sizeof buf); \
+		} \
+		end = clock(); \
+		tt = (double)(end - begin) / CLOCKS_PER_SEC; \
+		if (tt >= 2.0) { \
+			printf("%-30s %8.2f MB/s\n", #Name, \
+				((double)sizeof buf) * (double)num \
+				/ (tt * 1000000.0)); \
+			fflush(stdout); \
+			return; \
+		} \
+		num <<= 1; \
+	} \
+}
+
+SPEED_HASH(MD5, md5)
+SPEED_HASH(SHA-1, sha1)
+SPEED_HASH(SHA-256, sha256)
+SPEED_HASH(SHA-512, sha512)
+
+/*
+ * There are no vtable selection functions for the portable implementations,
+ * so we define some custom macros.
+ */
+#define br_aes_big_cbcenc_get_vtable()     (&br_aes_big_cbcenc_vtable)
+#define br_aes_big_cbcdec_get_vtable()     (&br_aes_big_cbcdec_vtable)
+#define br_aes_big_ctr_get_vtable()        (&br_aes_big_ctr_vtable)
+#define br_aes_big_ctrcbc_get_vtable()     (&br_aes_big_ctrcbc_vtable)
+#define br_aes_small_cbcenc_get_vtable()   (&br_aes_small_cbcenc_vtable)
+#define br_aes_small_cbcdec_get_vtable()   (&br_aes_small_cbcdec_vtable)
+#define br_aes_small_ctr_get_vtable()      (&br_aes_small_ctr_vtable)
+#define br_aes_small_ctrcbc_get_vtable()   (&br_aes_small_ctrcbc_vtable)
+#define br_aes_ct_cbcenc_get_vtable()      (&br_aes_ct_cbcenc_vtable)
+#define br_aes_ct_cbcdec_get_vtable()      (&br_aes_ct_cbcdec_vtable)
+#define br_aes_ct_ctr_get_vtable()         (&br_aes_ct_ctr_vtable)
+#define br_aes_ct_ctrcbc_get_vtable()      (&br_aes_ct_ctrcbc_vtable)
+#define br_aes_ct64_cbcenc_get_vtable()    (&br_aes_ct64_cbcenc_vtable)
+#define br_aes_ct64_cbcdec_get_vtable()    (&br_aes_ct64_cbcdec_vtable)
+#define br_aes_ct64_ctr_get_vtable()       (&br_aes_ct64_ctr_vtable)
+#define br_aes_ct64_ctrcbc_get_vtable()    (&br_aes_ct64_ctrcbc_vtable)
+#define br_chacha20_ct_get()               (&br_chacha20_ct_run)
+
+#define SPEED_AES(iname) \
+SPEED_BLOCKCIPHER_CBC(AES-128 CBC encrypt (iname), aes128_ ## iname ## _cbcenc, aes_ ## iname, 16, enc) \
+SPEED_BLOCKCIPHER_CBC(AES-128 CBC decrypt (iname), aes128_ ## iname ## _cbcdec, aes_ ## iname, 16, dec) \
+SPEED_BLOCKCIPHER_CBC(AES-192 CBC encrypt (iname), aes192_ ## iname ## _cbcenc, aes_ ## iname, 24, enc) \
+SPEED_BLOCKCIPHER_CBC(AES-192 CBC decrypt (iname), aes192_ ## iname ## _cbcdec, aes_ ## iname, 24, dec) \
+SPEED_BLOCKCIPHER_CBC(AES-256 CBC encrypt (iname), aes256_ ## iname ## _cbcenc, aes_ ## iname, 32, enc) \
+SPEED_BLOCKCIPHER_CBC(AES-256 CBC decrypt (iname), aes256_ ## iname ## _cbcdec, aes_ ## iname, 32, dec) \
+SPEED_BLOCKCIPHER_CTR(AES-128 CTR (iname), aes128_ ## iname ## _ctr, aes_ ## iname, 16) \
+SPEED_BLOCKCIPHER_CTR(AES-192 CTR (iname), aes192_ ## iname ## _ctr, aes_ ## iname, 24) \
+SPEED_BLOCKCIPHER_CTR(AES-256 CTR (iname), aes256_ ## iname ## _ctr, aes_ ## iname, 32)
+
+SPEED_AES(big)
+SPEED_AES(small)
+SPEED_AES(ct)
+SPEED_AES(ct64)
+SPEED_AES(x86ni)
+SPEED_AES(pwr8)
+
+#define br_des_tab_cbcenc_get_vtable()     (&br_des_tab_cbcenc_vtable)
+#define br_des_tab_cbcdec_get_vtable()     (&br_des_tab_cbcdec_vtable)
+#define br_des_ct_cbcenc_get_vtable()      (&br_des_ct_cbcenc_vtable)
+#define br_des_ct_cbcdec_get_vtable()      (&br_des_ct_cbcdec_vtable)
+
+#define SPEED_DES(iname) \
+SPEED_BLOCKCIPHER_CBC(DES CBC encrypt (iname), des_ ## iname ## _cbcenc, des_ ## iname, 8, enc) \
+SPEED_BLOCKCIPHER_CBC(DES CBC decrypt (iname), des_ ## iname ## _cbcdec, des_ ## iname, 8, dec) \
+SPEED_BLOCKCIPHER_CBC(3DES CBC encrypt (iname), 3des_ ## iname ## _cbcenc, des_ ## iname, 24, enc) \
+SPEED_BLOCKCIPHER_CBC(3DES CBC decrypt (iname), 3des_ ## iname ## _cbcdec, des_ ## iname, 24, dec)
+
+SPEED_DES(tab)
+SPEED_DES(ct)
+
+SPEED_CHACHA20(ChaCha20 (ct), chacha20_ct)
+SPEED_CHACHA20(ChaCha20 (sse2), chacha20_sse2)
+
+static void
+test_speed_ghash_inner(char *name, br_ghash gh)
+{
+	unsigned char buf[8192], h[16], y[16];
+	int i;
+	long num;
+
+	memset(buf, 'T', sizeof buf);
+	memset(h, 'P', sizeof h);
+	memset(y, 0, sizeof y);
+	for (i = 0; i < 10; i ++) {
+		gh(y, h, buf, sizeof buf);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			gh(y, h, buf, sizeof buf);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f MB/s\n", name,
+				((double)sizeof buf) * (double)num
+				/ (tt * 1000000.0));
+			fflush(stdout);
+			return;
+		}
+		num <<= 1;
+	}
+}
+
+static void
+test_speed_ghash_ctmul(void)
+{
+	test_speed_ghash_inner("GHASH (ctmul)", &br_ghash_ctmul);
+}
+
+static void
+test_speed_ghash_ctmul32(void)
+{
+	test_speed_ghash_inner("GHASH (ctmul32)", &br_ghash_ctmul32);
+}
+
+static void
+test_speed_ghash_ctmul64(void)
+{
+	test_speed_ghash_inner("GHASH (ctmul64)", &br_ghash_ctmul64);
+}
+
+static void
+test_speed_ghash_pclmul(void)
+{
+	br_ghash gh;
+
+	gh = br_ghash_pclmul_get();
+	if (gh == 0) {
+		printf("%-30s UNAVAILABLE\n", "GHASH (pclmul)");
+		fflush(stdout);
+	} else {
+		test_speed_ghash_inner("GHASH (pclmul)", gh);
+	}
+}
+
+static void
+test_speed_ghash_pwr8(void)
+{
+	br_ghash gh;
+
+	gh = br_ghash_pwr8_get();
+	if (gh == 0) {
+		printf("%-30s UNAVAILABLE\n", "GHASH (pwr8)");
+		fflush(stdout);
+	} else {
+		test_speed_ghash_inner("GHASH (pwr8)", gh);
+	}
+}
+
+static uint32_t
+fake_chacha20(const void *key, const void *iv,
+	uint32_t cc, void *data, size_t len)
+{
+	(void)key;
+	(void)iv;
+	(void)data;
+	(void)len;
+	return cc + (uint32_t)((len + 63) >> 6);
+}
+
+/*
+ * To speed-test Poly1305, we run it with a do-nothing stub instead of
+ * ChaCha20.
+ */
+static void
+test_speed_poly1305_inner(char *name, br_poly1305_run pl)
+{
+	unsigned char buf[8192], key[32], iv[12], aad[13], tag[16];
+	int i;
+	long num;
+
+	memset(key, 'K', sizeof key);
+	memset(iv, 'I', sizeof iv);
+	memset(aad, 'A', sizeof aad);
+	memset(buf, 'T', sizeof buf);
+	for (i = 0; i < 10; i ++) {
+		pl(key, iv, buf, sizeof buf,
+			aad, sizeof aad, tag, &fake_chacha20, 0);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			pl(key, iv, buf, sizeof buf,
+				aad, sizeof aad, tag, &fake_chacha20, 0);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f MB/s\n", name,
+				((double)sizeof buf) * (double)num
+				/ (tt * 1000000.0));
+			fflush(stdout);
+			return;
+		}
+		num <<= 1;
+	}
+}
+
+static void
+test_speed_poly1305_ctmul(void)
+{
+	test_speed_poly1305_inner("Poly1305 (ctmul)", &br_poly1305_ctmul_run);
+}
+
+static void
+test_speed_poly1305_ctmul32(void)
+{
+	test_speed_poly1305_inner("Poly1305 (ctmul32)",
+		&br_poly1305_ctmul32_run);
+}
+
+static void
+test_speed_poly1305_ctmulq(void)
+{
+	br_poly1305_run bp;
+
+	bp = br_poly1305_ctmulq_get();
+	if (bp == 0) {
+		printf("%-30s UNAVAILABLE\n", "Poly1305 (ctmulq)");
+	} else {
+		test_speed_poly1305_inner("Poly1305 (ctmulq)", bp);
+	}
+}
+
+static void
+test_speed_poly1305_i15(void)
+{
+	test_speed_poly1305_inner("Poly1305 (i15)", &br_poly1305_i15_run);
+}
+
+static void
+test_speed_eax_inner(char *name,
+	const br_block_ctrcbc_class *vt, size_t key_len)
+{
+	unsigned char buf[8192], key[32], nonce[16], aad[16], tag[16];
+	int i;
+	long num;
+	br_aes_gen_ctrcbc_keys ac;
+	br_eax_context ec;
+
+	if (vt == NULL) {
+		printf("%-30s UNAVAILABLE\n", name);
+		fflush(stdout);
+		return;
+	}
+	memset(key, 'K', key_len);
+	memset(nonce, 'N', sizeof nonce);
+	memset(aad, 'A', sizeof aad);
+	memset(buf, 'T', sizeof buf);
+	for (i = 0; i < 10; i ++) {
+		vt->init(&ac.vtable, key, key_len);
+		br_eax_init(&ec, &ac.vtable);
+		br_eax_reset(&ec, nonce, sizeof nonce);
+		br_eax_aad_inject(&ec, aad, sizeof aad);
+		br_eax_flip(&ec);
+		br_eax_run(&ec, 1, buf, sizeof buf);
+		br_eax_get_tag(&ec, tag);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			vt->init(&ac.vtable, key, key_len);
+			br_eax_init(&ec, &ac.vtable);
+			br_eax_reset(&ec, nonce, sizeof nonce);
+			br_eax_aad_inject(&ec, aad, sizeof aad);
+			br_eax_flip(&ec);
+			br_eax_run(&ec, 1, buf, sizeof buf);
+			br_eax_get_tag(&ec, tag);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f MB/s\n", name,
+				((double)sizeof buf) * (double)num
+				/ (tt * 1000000.0));
+			fflush(stdout);
+			return;
+		}
+		num <<= 1;
+	}
+}
+
+#define SPEED_EAX(Algo, algo, keysize, impl) \
+static void \
+test_speed_eax_ ## algo ## keysize ## _ ## impl(void) \
+{ \
+	test_speed_eax_inner("EAX " #Algo "-" #keysize "(" #impl ")", \
+		br_ ## algo ## _ ## impl ##  _ctrcbc_get_vtable() \
+		, (keysize) >> 3); \
+}
+
+SPEED_EAX(AES, aes, 128, big)
+SPEED_EAX(AES, aes, 128, small)
+SPEED_EAX(AES, aes, 128, ct)
+SPEED_EAX(AES, aes, 128, ct64)
+SPEED_EAX(AES, aes, 128, x86ni)
+SPEED_EAX(AES, aes, 128, pwr8)
+SPEED_EAX(AES, aes, 192, big)
+SPEED_EAX(AES, aes, 192, small)
+SPEED_EAX(AES, aes, 192, ct)
+SPEED_EAX(AES, aes, 192, ct64)
+SPEED_EAX(AES, aes, 192, x86ni)
+SPEED_EAX(AES, aes, 192, pwr8)
+SPEED_EAX(AES, aes, 256, big)
+SPEED_EAX(AES, aes, 256, small)
+SPEED_EAX(AES, aes, 256, ct)
+SPEED_EAX(AES, aes, 256, ct64)
+SPEED_EAX(AES, aes, 256, x86ni)
+SPEED_EAX(AES, aes, 256, pwr8)
+
+static void
+test_speed_shake_inner(int security_level)
+{
+	unsigned char buf[8192];
+	br_shake_context sc;
+	int i;
+	long num;
+
+	memset(buf, 'D', sizeof buf);
+	br_shake_init(&sc, security_level);
+	for (i = 0; i < 10; i ++) {
+		br_shake_inject(&sc, buf, sizeof buf);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_shake_inject(&sc, buf, sizeof buf);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("SHAKE%-3d (inject)              %8.2f MB/s\n",
+				security_level,
+				((double)sizeof buf) * (double)num
+				/ (tt * 1000000.0));
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+
+	br_shake_flip(&sc);
+	for (i = 0; i < 10; i ++) {
+		br_shake_produce(&sc, buf, sizeof buf);
+	}
+
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_shake_produce(&sc, buf, sizeof buf);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("SHAKE%-3d (produce)             %8.2f MB/s\n",
+				security_level,
+				((double)sizeof buf) * (double)num
+				/ (tt * 1000000.0));
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+}
+
+static void
+test_speed_shake128(void)
+{
+	test_speed_shake_inner(128);
+}
+
+static void
+test_speed_shake256(void)
+{
+	test_speed_shake_inner(256);
+}
+
+static const unsigned char RSA_N[] = {
+	0xE9, 0xF2, 0x4A, 0x2F, 0x96, 0xDF, 0x0A, 0x23,
+	0x01, 0x85, 0xF1, 0x2C, 0xB2, 0xA8, 0xEF, 0x23,
+	0xCE, 0x2E, 0xB0, 0x4E, 0x18, 0x31, 0x95, 0x5B,
+	0x98, 0x2D, 0x9B, 0x8C, 0xE3, 0x1A, 0x2B, 0x96,
+	0xB5, 0xC7, 0xEE, 0xED, 0x72, 0x43, 0x2D, 0xFE,
+	0x7F, 0x61, 0x33, 0xEA, 0x14, 0xFC, 0xDE, 0x80,
+	0x17, 0x42, 0xF0, 0xF3, 0xC3, 0xC7, 0x89, 0x47,
+	0x76, 0x5B, 0xFA, 0x33, 0xC4, 0x8C, 0x94, 0xDE,
+	0x6A, 0x75, 0xD8, 0x1A, 0xF4, 0x49, 0xBC, 0xF3,
+	0xB7, 0x9E, 0x2C, 0x8D, 0xEC, 0x5A, 0xEE, 0xBF,
+	0x4B, 0x5A, 0x7F, 0xEF, 0x21, 0x39, 0xDB, 0x1D,
+	0x83, 0x5E, 0x7E, 0x2F, 0xAA, 0x5E, 0xBA, 0x28,
+	0xC3, 0xA2, 0x53, 0x19, 0xFB, 0x2F, 0x78, 0x6B,
+	0x14, 0x60, 0x49, 0x3C, 0xCC, 0x1B, 0xE9, 0x1E,
+	0x3D, 0x10, 0xA4, 0xEB, 0x7F, 0x66, 0x98, 0xF6,
+	0xC3, 0xAC, 0x35, 0xF5, 0x01, 0x84, 0xFF, 0x7D,
+	0x1F, 0x72, 0xBE, 0xB4, 0xD1, 0x89, 0xC8, 0xDD,
+	0x44, 0xE7, 0xB5, 0x2E, 0x2C, 0xE1, 0x85, 0xF5,
+	0x15, 0x50, 0xA9, 0x08, 0xC7, 0x67, 0xD9, 0x2B,
+	0x6C, 0x11, 0xB3, 0xEB, 0x28, 0x8D, 0xF4, 0xCC,
+	0xE3, 0xC3, 0xC5, 0x04, 0x0E, 0x7C, 0x8D, 0xDB,
+	0x39, 0x06, 0x6A, 0x74, 0x75, 0xDF, 0xA8, 0x0F,
+	0xDA, 0x67, 0x5A, 0x73, 0x1E, 0xFD, 0x8E, 0x4C,
+	0xEE, 0x17, 0xEE, 0x1E, 0x67, 0xDB, 0x98, 0x70,
+	0x60, 0xF7, 0xB9, 0xB5, 0x1F, 0x19, 0x93, 0xD6,
+	0x3F, 0x2F, 0x1F, 0xB6, 0x5B, 0x59, 0xAA, 0x85,
+	0xBB, 0x25, 0xE4, 0x13, 0xEF, 0xE7, 0xB9, 0x87,
+	0x9C, 0x3F, 0x5E, 0xE4, 0x08, 0xA3, 0x51, 0xCF,
+	0x8B, 0xAD, 0xF4, 0xE6, 0x1A, 0x5F, 0x51, 0xDD,
+	0xA8, 0xBE, 0xE8, 0xD1, 0x20, 0x19, 0x61, 0x6C,
+	0x18, 0xAB, 0xCA, 0x0A, 0xD9, 0x82, 0xA6, 0x94,
+	0xD5, 0x69, 0x2A, 0xF6, 0x43, 0x66, 0x31, 0x09
+};
+
+static const unsigned char RSA_E[] = {
+	0x01, 0x00, 0x01
+};
+
+static const unsigned char RSA_P[] = {
+	0xFD, 0x39, 0x40, 0x56, 0x20, 0x80, 0xC5, 0x81,
+	0x4C, 0x5F, 0x0C, 0x1A, 0x52, 0x84, 0x03, 0x2F,
+	0xCE, 0x82, 0xB0, 0xD8, 0x30, 0x23, 0x7F, 0x77,
+	0x45, 0xC2, 0x01, 0xC4, 0x68, 0x96, 0x0D, 0xA7,
+	0x22, 0xA9, 0x6C, 0xA9, 0x1A, 0x33, 0xE5, 0x2F,
+	0xB5, 0x07, 0x9A, 0xF9, 0xEA, 0x33, 0xA5, 0xC8,
+	0x96, 0x60, 0x6A, 0xCA, 0xEB, 0xE5, 0x6E, 0x09,
+	0x46, 0x7E, 0x2D, 0xEF, 0x93, 0x7D, 0x56, 0xED,
+	0x75, 0x70, 0x3B, 0x96, 0xC4, 0xD5, 0xDB, 0x0B,
+	0x3F, 0x69, 0xDF, 0x06, 0x18, 0x76, 0xF4, 0xCF,
+	0xF8, 0x84, 0x22, 0xDF, 0xBD, 0x71, 0x62, 0x7B,
+	0x67, 0x99, 0xBC, 0x09, 0x95, 0x54, 0xA4, 0x98,
+	0x83, 0xF5, 0xA9, 0xCF, 0x09, 0xA5, 0x1F, 0x61,
+	0x25, 0xB4, 0x70, 0x6C, 0x91, 0xB8, 0xB3, 0xD0,
+	0xCE, 0x9C, 0x45, 0x65, 0x9B, 0xEF, 0xD4, 0x70,
+	0xBE, 0x86, 0xD2, 0x98, 0x5D, 0xEB, 0xE3, 0xFF
+};
+
+static const unsigned char RSA_Q[] = {
+	0xEC, 0x82, 0xEE, 0x63, 0x5F, 0x40, 0x52, 0xDB,
+	0x38, 0x7A, 0x37, 0x6A, 0x54, 0x5B, 0xD9, 0xA0,
+	0x73, 0xB4, 0xBB, 0x52, 0xB2, 0x84, 0x07, 0xD0,
+	0xCC, 0x82, 0x0D, 0x20, 0xB3, 0xFA, 0xD5, 0xB6,
+	0x25, 0x92, 0x35, 0x4D, 0xB4, 0xC7, 0x36, 0x48,
+	0xCE, 0x5E, 0x21, 0x4A, 0xA6, 0x74, 0x65, 0xF4,
+	0x7D, 0x1D, 0xBC, 0x3B, 0xE2, 0xF4, 0x3E, 0x11,
+	0x58, 0x10, 0x6C, 0x04, 0x46, 0x9E, 0x8D, 0x57,
+	0xE0, 0x04, 0xE2, 0xEC, 0x47, 0xCF, 0xB3, 0x2A,
+	0xFD, 0x4C, 0x55, 0x18, 0xDB, 0xDE, 0x3B, 0xDC,
+	0xF4, 0x5B, 0xDA, 0xF3, 0x1A, 0xC8, 0x41, 0x6F,
+	0x73, 0x3B, 0xFE, 0x3C, 0xA0, 0xDB, 0xBA, 0x6E,
+	0x65, 0xA5, 0xE8, 0x02, 0xA5, 0x6C, 0xEA, 0x03,
+	0xF6, 0x99, 0xF7, 0xCB, 0x4B, 0xB7, 0x11, 0x51,
+	0x93, 0x88, 0x3F, 0xF9, 0x06, 0x85, 0xA9, 0x1E,
+	0xCA, 0x64, 0xF8, 0x11, 0xA5, 0x1A, 0xCA, 0xF7
+};
+
+static const unsigned char RSA_DP[] = {
+	0x77, 0x95, 0xE0, 0x02, 0x4C, 0x9B, 0x43, 0xAA,
+	0xCA, 0x4C, 0x60, 0xC4, 0xD5, 0x8F, 0x2E, 0x8A,
+	0x17, 0x36, 0xB5, 0x19, 0x83, 0xB2, 0x5F, 0xF2,
+	0x0D, 0xE9, 0x8F, 0x38, 0x18, 0x44, 0x34, 0xF2,
+	0x67, 0x76, 0x27, 0xB0, 0xBC, 0x85, 0x21, 0x89,
+	0x24, 0x2F, 0x11, 0x4B, 0x51, 0x05, 0x4F, 0x17,
+	0xA9, 0x9C, 0xA3, 0x12, 0x6D, 0xD1, 0x0D, 0xE4,
+	0x27, 0x7C, 0x53, 0x69, 0x3E, 0xF8, 0x04, 0x63,
+	0x64, 0x00, 0xBA, 0xC3, 0x7A, 0xF5, 0x9B, 0xDA,
+	0x75, 0xFA, 0x23, 0xAF, 0x17, 0x42, 0xA6, 0x5E,
+	0xC8, 0xF8, 0x6E, 0x17, 0xC7, 0xB9, 0x92, 0x4E,
+	0xC1, 0x20, 0x63, 0x23, 0x0B, 0x78, 0xCB, 0xBA,
+	0x93, 0x27, 0x23, 0x28, 0x79, 0x5F, 0x97, 0xB0,
+	0x23, 0x44, 0x51, 0x8B, 0x94, 0x4D, 0xEB, 0xED,
+	0x82, 0x85, 0x5E, 0x68, 0x9B, 0xF9, 0xE9, 0x13,
+	0xCD, 0x86, 0x92, 0x52, 0x0E, 0x98, 0xE6, 0x35
+};
+
+static const unsigned char RSA_DQ[] = {
+	0xD8, 0xDD, 0x71, 0xB3, 0x62, 0xBA, 0xBB, 0x7E,
+	0xD1, 0xF9, 0x96, 0xE8, 0x83, 0xB3, 0xB9, 0x08,
+	0x9C, 0x30, 0x03, 0x77, 0xDF, 0xC2, 0x9A, 0xDC,
+	0x05, 0x39, 0xD6, 0xC9, 0xBE, 0xDE, 0x68, 0xA9,
+	0xDD, 0x27, 0x84, 0x82, 0xDD, 0x19, 0xB1, 0x97,
+	0xEE, 0xCA, 0x77, 0x22, 0x59, 0x20, 0xEF, 0xFF,
+	0xCF, 0xDD, 0xBD, 0x24, 0xF8, 0x84, 0xD6, 0x88,
+	0xD6, 0xC4, 0x30, 0x17, 0x77, 0x9D, 0x98, 0xA3,
+	0x14, 0x01, 0xC7, 0x05, 0xBB, 0x0F, 0x23, 0x0D,
+	0x6F, 0x37, 0x57, 0xEC, 0x34, 0x67, 0x41, 0x62,
+	0xE8, 0x19, 0x75, 0xD9, 0x66, 0x1C, 0x6B, 0x8B,
+	0xC3, 0x11, 0x26, 0x9C, 0xF7, 0x2E, 0xA3, 0x72,
+	0xE8, 0xF7, 0xC8, 0x96, 0xEC, 0x92, 0xC2, 0xBD,
+	0xA1, 0x98, 0x2A, 0x93, 0x99, 0xB8, 0xA2, 0x43,
+	0xB7, 0xD0, 0xBE, 0x40, 0x1C, 0x8F, 0xE0, 0xB4,
+	0x20, 0x07, 0x97, 0x43, 0xAE, 0xAD, 0xB3, 0x9F
+};
+
+static const unsigned char RSA_IQ[] = {
+	0xB7, 0xE2, 0x60, 0xA9, 0x62, 0xEC, 0xEC, 0x0B,
+	0x57, 0x02, 0x96, 0xF9, 0x36, 0x35, 0x2C, 0x37,
+	0xAF, 0xC2, 0xEE, 0x71, 0x49, 0x26, 0x8E, 0x0F,
+	0x27, 0xB1, 0xFA, 0x0F, 0xEA, 0xDC, 0xF0, 0x8B,
+	0x53, 0x6C, 0xB2, 0x46, 0x27, 0xCD, 0x29, 0xA2,
+	0x35, 0x0F, 0x5D, 0x8A, 0x3F, 0x20, 0x8C, 0x13,
+	0x3D, 0xA1, 0xFF, 0x85, 0x91, 0x99, 0xE8, 0x50,
+	0xED, 0xF1, 0x29, 0x00, 0xEE, 0x24, 0x90, 0xB5,
+	0x5F, 0x3A, 0x74, 0x26, 0xD7, 0xA2, 0x24, 0x8D,
+	0x89, 0x88, 0xD8, 0x35, 0x22, 0x22, 0x8A, 0x66,
+	0x5D, 0x5C, 0xDE, 0x83, 0x8C, 0xFA, 0x27, 0xE6,
+	0xB9, 0xEB, 0x72, 0x08, 0xCD, 0x53, 0x4B, 0x93,
+	0x0F, 0xAD, 0xC3, 0xF8, 0x7C, 0xFE, 0x84, 0xD7,
+	0x08, 0xF3, 0xBE, 0x3D, 0x60, 0x1E, 0x95, 0x8D,
+	0x44, 0x5B, 0x65, 0x7E, 0xC1, 0x30, 0xC3, 0x84,
+	0xC0, 0xB0, 0xFE, 0xBF, 0x28, 0x54, 0x1E, 0xC4
+};
+
+static const br_rsa_public_key RSA_PK = {
+	(void *)RSA_N, sizeof RSA_N,
+	(void *)RSA_E, sizeof RSA_E
+};
+
+static const br_rsa_private_key RSA_SK = {
+	2048,
+	(void *)RSA_P, sizeof RSA_P,
+	(void *)RSA_Q, sizeof RSA_Q,
+	(void *)RSA_DP, sizeof RSA_DP,
+	(void *)RSA_DQ, sizeof RSA_DQ,
+	(void *)RSA_IQ, sizeof RSA_IQ
+};
+
+static void
+test_speed_rsa_inner(char *name,
+	br_rsa_public fpub, br_rsa_private fpriv, br_rsa_keygen kgen)
+{
+	unsigned char tmp[sizeof RSA_N];
+	int i;
+	long num;
+	/*
+	br_hmac_drbg_context rng;
+	*/
+	br_aesctr_drbg_context rng;
+	const br_block_ctr_class *ictr;
+
+	memset(tmp, 'R', sizeof tmp);
+	tmp[0] = 0;
+	for (i = 0; i < 10; i ++) {
+		if (!fpriv(tmp, &RSA_SK)) {
+			abort();
+		}
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			fpriv(tmp, &RSA_SK);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f priv/s\n", name,
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+	for (i = 0; i < 10; i ++) {
+		if (!fpub(tmp, sizeof tmp, &RSA_PK)) {
+			abort();
+		}
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			fpub(tmp, sizeof tmp, &RSA_PK);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f pub/s\n", name,
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+
+	if (kgen == 0) {
+		printf("%-30s KEYGEN UNAVAILABLE\n", name);
+		fflush(stdout);
+		return;
+	}
+	/*
+	br_hmac_drbg_init(&rng, &br_sha256_vtable, "RSA keygen seed", 15);
+	*/
+	ictr = br_aes_x86ni_ctr_get_vtable();
+	if (ictr == NULL) {
+		ictr = br_aes_pwr8_ctr_get_vtable();
+		if (ictr == NULL) {
+#if BR_64
+			ictr = &br_aes_ct64_ctr_vtable;
+#else
+			ictr = &br_aes_ct_ctr_vtable;
+#endif
+		}
+	}
+	br_aesctr_drbg_init(&rng, ictr, "RSA keygen seed", 15);
+
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_rsa_private_key sk;
+			unsigned char kbuf[BR_RSA_KBUF_PRIV_SIZE(1024)];
+
+			kgen(&rng.vtable, &sk, kbuf, NULL, NULL, 1024, 0);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 10.0) {
+			printf("%-30s %8.2f kgen[1024]/s\n", name,
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_rsa_private_key sk;
+			unsigned char kbuf[BR_RSA_KBUF_PRIV_SIZE(2048)];
+
+			kgen(&rng.vtable, &sk, kbuf, NULL, NULL, 2048, 0);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 10.0) {
+			printf("%-30s %8.2f kgen[2048]/s\n", name,
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+}
+
+static void
+test_speed_rsa_i15(void)
+{
+	test_speed_rsa_inner("RSA i15",
+		&br_rsa_i15_public, &br_rsa_i15_private, &br_rsa_i15_keygen);
+}
+
+static void
+test_speed_rsa_i31(void)
+{
+	test_speed_rsa_inner("RSA i31",
+		&br_rsa_i31_public, &br_rsa_i31_private, &br_rsa_i31_keygen);
+}
+
+static void
+test_speed_rsa_i32(void)
+{
+	test_speed_rsa_inner("RSA i32",
+		&br_rsa_i32_public, &br_rsa_i32_private, 0);
+}
+
+static void
+test_speed_rsa_i62(void)
+{
+	br_rsa_public pub;
+	br_rsa_private priv;
+	br_rsa_keygen kgen;
+
+	pub = br_rsa_i62_public_get();
+	priv = br_rsa_i62_private_get();
+	kgen = br_rsa_i62_keygen_get();
+	if (pub) {
+		test_speed_rsa_inner("RSA i62", pub, priv, kgen);
+	} else {
+		printf("%-30s UNAVAILABLE\n", "RSA i62");
+	}
+}
+
+static void
+test_speed_ec_inner_1(const char *name,
+	const br_ec_impl *impl, const br_ec_curve_def *cd)
+{
+	unsigned char bx[80], U[160];
+	uint32_t x[22], n[22];
+	size_t nlen, ulen;
+	int i;
+	long num;
+
+	nlen = cd->order_len;
+	br_i31_decode(n, cd->order, nlen);
+	memset(bx, 'T', sizeof bx);
+	br_i31_decode_reduce(x, bx, sizeof bx, n);
+	br_i31_encode(bx, nlen, x);
+	ulen = cd->generator_len;
+	memcpy(U, cd->generator, ulen);
+	for (i = 0; i < 10; i ++) {
+		impl->mul(U, ulen, bx, nlen, cd->curve);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			impl->mul(U, ulen, bx, nlen, cd->curve);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f mul/s\n", name,
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+}
+
+static void
+test_speed_ec_inner_2(const char *name,
+	const br_ec_impl *impl, const br_ec_curve_def *cd)
+{
+	unsigned char bx[80], U[160];
+	uint32_t x[22], n[22];
+	size_t nlen;
+	int i;
+	long num;
+
+	nlen = cd->order_len;
+	br_i31_decode(n, cd->order, nlen);
+	memset(bx, 'T', sizeof bx);
+	br_i31_decode_reduce(x, bx, sizeof bx, n);
+	br_i31_encode(bx, nlen, x);
+	for (i = 0; i < 10; i ++) {
+		impl->mulgen(U, bx, nlen, cd->curve);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			impl->mulgen(U, bx, nlen, cd->curve);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f mul/s\n", name,
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+}
+
+static void
+test_speed_ec_inner(const char *name,
+	const br_ec_impl *impl, const br_ec_curve_def *cd)
+{
+	char tmp[50];
+
+	test_speed_ec_inner_1(name, impl, cd);
+	sprintf(tmp, "%s (FP)", name);
+	test_speed_ec_inner_2(tmp, impl, cd);
+}
+
+static void
+test_speed_ec_p256_m15(void)
+{
+	test_speed_ec_inner("EC p256_m15",
+		&br_ec_p256_m15, &br_secp256r1);
+}
+
+static void
+test_speed_ec_p256_m31(void)
+{
+	test_speed_ec_inner("EC p256_m31",
+		&br_ec_p256_m31, &br_secp256r1);
+}
+
+static void
+test_speed_ec_p256_m62(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_p256_m62_get();
+	if (ec != NULL) {
+		test_speed_ec_inner("EC p256_m62", ec, &br_secp256r1);
+	} else {
+		printf("%-30s UNAVAILABLE\n", "EC p256_m62");
+	}
+}
+
+static void
+test_speed_ec_p256_m64(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_p256_m64_get();
+	if (ec != NULL) {
+		test_speed_ec_inner("EC p256_m64", ec, &br_secp256r1);
+	} else {
+		printf("%-30s UNAVAILABLE\n", "EC p256_m64");
+	}
+}
+
+static void
+test_speed_ec_prime_i15(void)
+{
+	test_speed_ec_inner("EC prime_i15 P-256",
+		&br_ec_prime_i15, &br_secp256r1);
+	test_speed_ec_inner("EC prime_i15 P-384",
+		&br_ec_prime_i15, &br_secp384r1);
+	test_speed_ec_inner("EC prime_i15 P-521",
+		&br_ec_prime_i15, &br_secp521r1);
+}
+
+static void
+test_speed_ec_prime_i31(void)
+{
+	test_speed_ec_inner("EC prime_i31 P-256",
+		&br_ec_prime_i31, &br_secp256r1);
+	test_speed_ec_inner("EC prime_i31 P-384",
+		&br_ec_prime_i31, &br_secp384r1);
+	test_speed_ec_inner("EC prime_i31 P-521",
+		&br_ec_prime_i31, &br_secp521r1);
+}
+
+static void
+test_speed_ec_c25519_i15(void)
+{
+	test_speed_ec_inner("EC c25519_i15",
+		&br_ec_c25519_i15, &br_curve25519);
+}
+
+static void
+test_speed_ec_c25519_i31(void)
+{
+	test_speed_ec_inner("EC c25519_i31",
+		&br_ec_c25519_i31, &br_curve25519);
+}
+
+static void
+test_speed_ec_c25519_m15(void)
+{
+	test_speed_ec_inner("EC c25519_m15",
+		&br_ec_c25519_m15, &br_curve25519);
+}
+
+static void
+test_speed_ec_c25519_m31(void)
+{
+	test_speed_ec_inner("EC c25519_m31",
+		&br_ec_c25519_m31, &br_curve25519);
+}
+
+static void
+test_speed_ec_c25519_m62(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_c25519_m62_get();
+	if (ec != NULL) {
+		test_speed_ec_inner("EC c25519_m62", ec, &br_curve25519);
+	} else {
+		printf("%-30s UNAVAILABLE\n", "EC c25519_m62");
+	}
+}
+
+static void
+test_speed_ec_c25519_m64(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_c25519_m64_get();
+	if (ec != NULL) {
+		test_speed_ec_inner("EC c25519_m64", ec, &br_curve25519);
+	} else {
+		printf("%-30s UNAVAILABLE\n", "EC c25519_m64");
+	}
+}
+
+static void
+test_speed_ecdsa_inner(const char *name,
+	const br_ec_impl *impl, const br_ec_curve_def *cd,
+	br_ecdsa_sign sign, br_ecdsa_vrfy vrfy)
+{
+	unsigned char bx[80], U[160], hv[32], sig[160];
+	uint32_t x[22], n[22];
+	size_t nlen, ulen, sig_len;
+	int i;
+	long num;
+	br_ec_private_key sk;
+	br_ec_public_key pk;
+
+	nlen = cd->order_len;
+	br_i31_decode(n, cd->order, nlen);
+	memset(bx, 'T', sizeof bx);
+	br_i31_decode_reduce(x, bx, sizeof bx, n);
+	br_i31_encode(bx, nlen, x);
+	ulen = cd->generator_len;
+	memcpy(U, cd->generator, ulen);
+	impl->mul(U, ulen, bx, nlen, cd->curve);
+	sk.curve = cd->curve;
+	sk.x = bx;
+	sk.xlen = nlen;
+	pk.curve = cd->curve;
+	pk.q = U;
+	pk.qlen = ulen;
+
+	memset(hv, 'H', sizeof hv);
+	sig_len = sign(impl, &br_sha256_vtable, hv, &sk, sig);
+	if (vrfy(impl, hv, sizeof hv, &pk, sig, sig_len) != 1) {
+		fprintf(stderr, "self-test sign/verify failed\n");
+		exit(EXIT_FAILURE);
+	}
+
+	for (i = 0; i < 10; i ++) {
+		hv[1] ++;
+		sign(impl, &br_sha256_vtable, hv, &sk, sig);
+		vrfy(impl, hv, sizeof hv, &pk, sig, sig_len);
+	}
+
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			hv[1] ++;
+			sig_len = sign(impl, &br_sha256_vtable, hv, &sk, sig);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f sign/s\n", name,
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			vrfy(impl, hv, sizeof hv, &pk, sig, sig_len);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f verify/s\n", name,
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+}
+
+static void
+test_speed_ecdsa_p256_m15(void)
+{
+	test_speed_ecdsa_inner("ECDSA m15 P-256",
+		&br_ec_p256_m15, &br_secp256r1,
+		&br_ecdsa_i15_sign_asn1,
+		&br_ecdsa_i15_vrfy_asn1);
+}
+
+static void
+test_speed_ecdsa_p256_m31(void)
+{
+	test_speed_ecdsa_inner("ECDSA m31 P-256",
+		&br_ec_p256_m31, &br_secp256r1,
+		&br_ecdsa_i31_sign_asn1,
+		&br_ecdsa_i31_vrfy_asn1);
+}
+
+static void
+test_speed_ecdsa_p256_m62(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_p256_m62_get();
+	if (ec != NULL) {
+		test_speed_ecdsa_inner("ECDSA m62 P-256",
+			ec, &br_secp256r1,
+			&br_ecdsa_i31_sign_asn1,
+			&br_ecdsa_i31_vrfy_asn1);
+	} else {
+		printf("%-30s UNAVAILABLE\n", "ECDSA m62 P-256");
+	}
+}
+
+static void
+test_speed_ecdsa_p256_m64(void)
+{
+	const br_ec_impl *ec;
+
+	ec = br_ec_p256_m64_get();
+	if (ec != NULL) {
+		test_speed_ecdsa_inner("ECDSA m64 P-256",
+			ec, &br_secp256r1,
+			&br_ecdsa_i31_sign_asn1,
+			&br_ecdsa_i31_vrfy_asn1);
+	} else {
+		printf("%-30s UNAVAILABLE\n", "ECDSA m64 P-256");
+	}
+}
+
+static void
+test_speed_ecdsa_i15(void)
+{
+	test_speed_ecdsa_inner("ECDSA i15 P-256",
+		&br_ec_prime_i15, &br_secp256r1,
+		&br_ecdsa_i15_sign_asn1,
+		&br_ecdsa_i15_vrfy_asn1);
+	test_speed_ecdsa_inner("ECDSA i15 P-384",
+		&br_ec_prime_i15, &br_secp384r1,
+		&br_ecdsa_i15_sign_asn1,
+		&br_ecdsa_i15_vrfy_asn1);
+	test_speed_ecdsa_inner("ECDSA i15 P-521",
+		&br_ec_prime_i15, &br_secp521r1,
+		&br_ecdsa_i15_sign_asn1,
+		&br_ecdsa_i15_vrfy_asn1);
+}
+
+static void
+test_speed_ecdsa_i31(void)
+{
+	test_speed_ecdsa_inner("ECDSA i31 P-256",
+		&br_ec_prime_i31, &br_secp256r1,
+		&br_ecdsa_i31_sign_asn1,
+		&br_ecdsa_i31_vrfy_asn1);
+	test_speed_ecdsa_inner("ECDSA i31 P-384",
+		&br_ec_prime_i31, &br_secp384r1,
+		&br_ecdsa_i31_sign_asn1,
+		&br_ecdsa_i31_vrfy_asn1);
+	test_speed_ecdsa_inner("ECDSA i31 P-521",
+		&br_ec_prime_i31, &br_secp521r1,
+		&br_ecdsa_i31_sign_asn1,
+		&br_ecdsa_i31_vrfy_asn1);
+}
+
+static void
+test_speed_i31(void)
+{
+	static const unsigned char bp[] = {
+		/* A 521-bit prime integer (order of the P-521 curve). */
+		0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+		0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+		0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+		0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+		0xFF, 0xFA, 0x51, 0x86, 0x87, 0x83, 0xBF, 0x2F,
+		0x96, 0x6B, 0x7F, 0xCC, 0x01, 0x48, 0xF7, 0x09,
+		0xA5, 0xD0, 0x3B, 0xB5, 0xC9, 0xB8, 0x89, 0x9C,
+		0x47, 0xAE, 0xBB, 0x6F, 0xB7, 0x1E, 0x91, 0x38,
+		0x64, 0x09
+	};
+
+	unsigned char tmp[60 + sizeof bp];
+	uint32_t p[20], x[20], y[20], z[20], uu[60], p0i;
+	int i;
+	long num;
+
+	br_i31_decode(p, bp, sizeof bp);
+	p0i = br_i31_ninv31(p[1]);
+	memset(tmp, 'T', sizeof tmp);
+	br_i31_decode_reduce(x, tmp, sizeof tmp, p);
+	memset(tmp, 'U', sizeof tmp);
+	br_i31_decode_reduce(y, tmp, sizeof tmp, p);
+
+	for (i = 0; i < 10; i ++) {
+		br_i31_to_monty(x, p);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_i31_to_monty(x, p);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f ops/s\n", "i31 to_monty",
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+
+	for (i = 0; i < 10; i ++) {
+		br_i31_from_monty(x, p, p0i);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_i31_from_monty(x, p, p0i);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f ops/s\n", "i31 from_monty",
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+
+	for (i = 0; i < 10; i ++) {
+		br_i31_montymul(z, x, y, p, p0i);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_i31_montymul(z, x, y, p, p0i);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f ops/s\n", "i31 montymul",
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+
+	for (i = 0; i < 10; i ++) {
+		br_i31_moddiv(x, y, p, p0i, uu);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_i31_moddiv(x, y, p, p0i, uu);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f ops/s\n", "i31 moddiv",
+				(double)num / tt);
+			fflush(stdout);
+			break;
+		}
+		num <<= 1;
+	}
+}
+
+#if 0
+
+static unsigned char P2048[] = {
+	0xFD, 0xB6, 0xE0, 0x3E, 0x00, 0x49, 0x4C, 0xF0, 0x69, 0x3A, 0xDD, 0x7D,
+	0xF8, 0xA2, 0x41, 0xB0, 0x6C, 0x67, 0xC5, 0xBA, 0xB8, 0x46, 0x80, 0xF5,
+	0xBF, 0xAB, 0x98, 0xFC, 0x84, 0x73, 0xA5, 0x63, 0xC9, 0x52, 0x12, 0xDA,
+	0x4C, 0xC1, 0x5B, 0x9D, 0x8D, 0xDF, 0xCD, 0xFE, 0xC5, 0xAD, 0x5A, 0x6F,
+	0xDD, 0x02, 0xD9, 0xEC, 0x71, 0xEF, 0xEB, 0xB6, 0x95, 0xED, 0x94, 0x25,
+	0x0E, 0x63, 0xDD, 0x6A, 0x52, 0xC7, 0x93, 0xAF, 0x85, 0x9D, 0x2C, 0xBE,
+	0x5C, 0xBE, 0x35, 0xD8, 0xDD, 0x39, 0xEF, 0x1B, 0xB1, 0x49, 0x67, 0xB2,
+	0x33, 0xC9, 0x7C, 0xE1, 0x51, 0x79, 0x51, 0x59, 0xCA, 0x6E, 0x2A, 0xDF,
+	0x0D, 0x76, 0x1C, 0xE7, 0xA5, 0xC0, 0x1E, 0x6C, 0x56, 0x3A, 0x32, 0xE5,
+	0xB5, 0xC5, 0xD4, 0xDB, 0xFE, 0xFF, 0xF8, 0xF2, 0x96, 0xA9, 0xC9, 0x65,
+	0x59, 0x9E, 0x01, 0x79, 0x9D, 0x38, 0x68, 0x0F, 0xAD, 0x43, 0x3A, 0xD6,
+	0x84, 0x0A, 0xE2, 0xEF, 0x96, 0xC1, 0x6D, 0x89, 0x74, 0x19, 0x63, 0x82,
+	0x3B, 0xA0, 0x9C, 0xBA, 0x78, 0xDE, 0xDC, 0xC2, 0xE7, 0xD4, 0xFA, 0xD6,
+	0x19, 0x21, 0x29, 0xAE, 0x5E, 0xF4, 0x38, 0x81, 0xC6, 0x9E, 0x0E, 0x3C,
+	0xCD, 0xC0, 0xDC, 0x93, 0x5D, 0xFD, 0x9A, 0x5C, 0xAB, 0x54, 0x1F, 0xFF,
+	0x9C, 0x12, 0x1B, 0x4C, 0xDF, 0x2D, 0x9C, 0x85, 0xF9, 0x68, 0x15, 0x89,
+	0x42, 0x9B, 0x6C, 0x45, 0x89, 0x3A, 0xBC, 0xE9, 0x19, 0x91, 0xBE, 0x0C,
+	0xEF, 0x90, 0xCC, 0xF6, 0xD6, 0xF0, 0x3D, 0x5C, 0xF5, 0xE5, 0x0F, 0x2F,
+	0x02, 0x8A, 0x83, 0x4B, 0x93, 0x2F, 0x14, 0x12, 0x1F, 0x56, 0x9A, 0x12,
+	0x58, 0x88, 0xAE, 0x60, 0xB8, 0x5A, 0xE4, 0xA1, 0xBF, 0x4A, 0x81, 0x84,
+	0xAB, 0xBB, 0xE4, 0xD0, 0x1D, 0x41, 0xD9, 0x0A, 0xAB, 0x1E, 0x47, 0x5B,
+	0x31, 0xAC, 0x2B, 0x73
+};
+
+static unsigned char G2048[] = {
+	0x02
+};
+
+static void
+test_speed_modpow(void)
+{
+	uint32_t mx[65], mp[65], me[65], t1[65], t2[65], len;
+	unsigned char e[64];
+	int i;
+	long num;
+
+	len = br_int_decode(mp, sizeof mp / sizeof mp[0],
+		P2048, sizeof P2048);
+	if (len != 65) {
+		abort();
+	}
+	memset(e, 'P', sizeof e);
+	if (!br_int_decode(me, sizeof me / sizeof me[0], e, sizeof e)) {
+		abort();
+	}
+	if (!br_modint_decode(mx, mp, G2048, sizeof G2048)) {
+		abort();
+	}
+	for (i = 0; i < 10; i ++) {
+		br_modint_to_monty(mx, mp);
+		br_modint_montypow(mx, me, mp, t1, t2);
+		br_modint_from_monty(mx, mp);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_modint_to_monty(mx, mp);
+			br_modint_montypow(mx, me, mp, t1, t2);
+			br_modint_from_monty(mx, mp);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f exp/s\n", "pow[2048:256]",
+				(double)num / tt);
+			fflush(stdout);
+			return;
+		}
+		num <<= 1;
+	}
+}
+
+static void
+test_speed_moddiv(void)
+{
+	uint32_t mx[65], my[65], mp[65], t1[65], t2[65], t3[65], len;
+	unsigned char x[255], y[255];
+	int i;
+	long num;
+
+	len = br_int_decode(mp, sizeof mp / sizeof mp[0],
+		P2048, sizeof P2048);
+	if (len != 65) {
+		abort();
+	}
+	memset(x, 'T', sizeof x);
+	memset(y, 'P', sizeof y);
+	if (!br_modint_decode(mx, mp, x, sizeof x)) {
+		abort();
+	}
+	if (!br_modint_decode(my, mp, y, sizeof y)) {
+		abort();
+	}
+	for (i = 0; i < 10; i ++) {
+		br_modint_div(mx, my, mp, t1, t2, t3);
+	}
+	num = 10;
+	for (;;) {
+		clock_t begin, end;
+		double tt;
+		long k;
+
+		begin = clock();
+		for (k = num; k > 0; k --) {
+			br_modint_div(mx, my, mp, t1, t2, t3);
+		}
+		end = clock();
+		tt = (double)(end - begin) / CLOCKS_PER_SEC;
+		if (tt >= 2.0) {
+			printf("%-30s %8.2f div/s\n", "div[2048]",
+				(double)num / tt);
+			fflush(stdout);
+			return;
+		}
+		num <<= 1;
+	}
+}
+#endif
+
+#define STU(x)   { test_speed_ ## x, #x }
+
+static const struct {
+	void (*fn)(void);
+	char *name;
+} tfns[] = {
+	STU(md5),
+	STU(sha1),
+	STU(sha256),
+	STU(sha512),
+
+	STU(aes128_big_cbcenc),
+	STU(aes128_big_cbcdec),
+	STU(aes192_big_cbcenc),
+	STU(aes192_big_cbcdec),
+	STU(aes256_big_cbcenc),
+	STU(aes256_big_cbcdec),
+	STU(aes128_big_ctr),
+	STU(aes192_big_ctr),
+	STU(aes256_big_ctr),
+
+	STU(aes128_small_cbcenc),
+	STU(aes128_small_cbcdec),
+	STU(aes192_small_cbcenc),
+	STU(aes192_small_cbcdec),
+	STU(aes256_small_cbcenc),
+	STU(aes256_small_cbcdec),
+	STU(aes128_small_ctr),
+	STU(aes192_small_ctr),
+	STU(aes256_small_ctr),
+
+	STU(aes128_ct_cbcenc),
+	STU(aes128_ct_cbcdec),
+	STU(aes192_ct_cbcenc),
+	STU(aes192_ct_cbcdec),
+	STU(aes256_ct_cbcenc),
+	STU(aes256_ct_cbcdec),
+	STU(aes128_ct_ctr),
+	STU(aes192_ct_ctr),
+	STU(aes256_ct_ctr),
+
+	STU(aes128_ct64_cbcenc),
+	STU(aes128_ct64_cbcdec),
+	STU(aes192_ct64_cbcenc),
+	STU(aes192_ct64_cbcdec),
+	STU(aes256_ct64_cbcenc),
+	STU(aes256_ct64_cbcdec),
+	STU(aes128_ct64_ctr),
+	STU(aes192_ct64_ctr),
+	STU(aes256_ct64_ctr),
+
+	STU(aes128_x86ni_cbcenc),
+	STU(aes128_x86ni_cbcdec),
+	STU(aes192_x86ni_cbcenc),
+	STU(aes192_x86ni_cbcdec),
+	STU(aes256_x86ni_cbcenc),
+	STU(aes256_x86ni_cbcdec),
+	STU(aes128_x86ni_ctr),
+	STU(aes192_x86ni_ctr),
+	STU(aes256_x86ni_ctr),
+
+	STU(aes128_pwr8_cbcenc),
+	STU(aes128_pwr8_cbcdec),
+	STU(aes192_pwr8_cbcenc),
+	STU(aes192_pwr8_cbcdec),
+	STU(aes256_pwr8_cbcenc),
+	STU(aes256_pwr8_cbcdec),
+	STU(aes128_pwr8_ctr),
+	STU(aes192_pwr8_ctr),
+	STU(aes256_pwr8_ctr),
+
+	STU(des_tab_cbcenc),
+	STU(des_tab_cbcdec),
+	STU(3des_tab_cbcenc),
+	STU(3des_tab_cbcdec),
+
+	STU(des_ct_cbcenc),
+	STU(des_ct_cbcdec),
+	STU(3des_ct_cbcenc),
+	STU(3des_ct_cbcdec),
+
+	STU(chacha20_ct),
+	STU(chacha20_sse2),
+
+	STU(ghash_ctmul),
+	STU(ghash_ctmul32),
+	STU(ghash_ctmul64),
+	STU(ghash_pclmul),
+	STU(ghash_pwr8),
+
+	STU(poly1305_ctmul),
+	STU(poly1305_ctmul32),
+	STU(poly1305_ctmulq),
+	STU(poly1305_i15),
+
+	STU(eax_aes128_big),
+	STU(eax_aes192_big),
+	STU(eax_aes256_big),
+	STU(eax_aes128_small),
+	STU(eax_aes192_small),
+	STU(eax_aes256_small),
+	STU(eax_aes128_ct),
+	STU(eax_aes192_ct),
+	STU(eax_aes256_ct),
+	STU(eax_aes128_ct64),
+	STU(eax_aes192_ct64),
+	STU(eax_aes256_ct64),
+	STU(eax_aes128_x86ni),
+	STU(eax_aes192_x86ni),
+	STU(eax_aes256_x86ni),
+	STU(eax_aes128_pwr8),
+	STU(eax_aes192_pwr8),
+	STU(eax_aes256_pwr8),
+
+	STU(shake128),
+	STU(shake256),
+
+	STU(rsa_i15),
+	STU(rsa_i31),
+	STU(rsa_i32),
+	STU(rsa_i62),
+	STU(ec_prime_i15),
+	STU(ec_prime_i31),
+	STU(ec_p256_m15),
+	STU(ec_p256_m31),
+	STU(ec_p256_m62),
+	STU(ec_p256_m64),
+	STU(ec_c25519_i15),
+	STU(ec_c25519_i31),
+	STU(ec_c25519_m15),
+	STU(ec_c25519_m31),
+	STU(ec_c25519_m62),
+	STU(ec_c25519_m64),
+	STU(ecdsa_p256_m15),
+	STU(ecdsa_p256_m31),
+	STU(ecdsa_p256_m62),
+	STU(ecdsa_p256_m64),
+	STU(ecdsa_i15),
+	STU(ecdsa_i31),
+
+	STU(i31)
+};
+
+static int
+eq_name(const char *s1, const char *s2)
+{
+	for (;;) {
+		int c1, c2;
+
+		for (;;) {
+			c1 = *s1 ++;
+			if (c1 >= 'A' && c1 <= 'Z') {
+				c1 += 'a' - 'A';
+			} else {
+				switch (c1) {
+				case '-': case '_': case '.': case ' ':
+					continue;
+				}
+			}
+			break;
+		}
+		for (;;) {
+			c2 = *s2 ++;
+			if (c2 >= 'A' && c2 <= 'Z') {
+				c2 += 'a' - 'A';
+			} else {
+				switch (c2) {
+				case '-': case '_': case '.': case ' ':
+					continue;
+				}
+			}
+			break;
+		}
+		if (c1 != c2) {
+			return 0;
+		}
+		if (c1 == 0) {
+			return 1;
+		}
+	}
+}
+
+int
+main(int argc, char *argv[])
+{
+	size_t u;
+
+	if (argc <= 1) {
+		printf("usage: testspeed all | name...\n");
+		printf("individual test names:\n");
+		for (u = 0; u < (sizeof tfns) / (sizeof tfns[0]); u ++) {
+			printf("   %s\n", tfns[u].name);
+		}
+	} else {
+		for (u = 0; u < (sizeof tfns) / (sizeof tfns[0]); u ++) {
+			int i;
+
+			for (i = 1; i < argc; i ++) {
+				if (eq_name(argv[i], tfns[u].name)
+					|| eq_name(argv[i], "all"))
+				{
+					tfns[u].fn();
+					break;
+				}
+			}
+		}
+	}
+	return 0;
+}
diff --git a/contrib/bearssl/test/test_x509.c b/contrib/bearssl/test/test_x509.c
new file mode 100644
index 000000000000..2c61cf5dd245
--- /dev/null
+++ b/contrib/bearssl/test/test_x509.c
@@ -0,0 +1,2058 @@
+/*
+ * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining 
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be 
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <unistd.h>
+#endif
+
+#include "bearssl.h"
+
+#define STR(x)    STR_(x)
+#define STR_(x)   #x
+#ifdef SRCDIRNAME
+#define DIRNAME        STR(SRCDIRNAME) "/test/x509"
+#else
+#define DIRNAME        "test/x509"
+#endif
+#define CONFFILE       DIRNAME "/alltests.txt"
+#define DEFAULT_TIME   "2016-08-30T18:00:00Z"
+
+static void *
+xmalloc(size_t len)
+{
+	void *buf;
+
+	if (len == 0) {
+		return NULL;
+	}
+	buf = malloc(len);
+	if (buf == NULL) {
+		fprintf(stderr, "error: cannot allocate %lu byte(s)\n",
+			(unsigned long)len);
+		exit(EXIT_FAILURE);
+	}
+	return buf;
+}
+
+static void
+xfree(void *buf)
+{
+	if (buf != NULL) {
+		free(buf);
+	}
+}
+
+static char *
+xstrdup(const char *name)
+{
+	size_t n;
+	char *s;
+
+	if (name == NULL) {
+		return NULL;
+	}
+	n = strlen(name) + 1;
+	s = xmalloc(n);
+	memcpy(s, name, n);
+	return s;
+}
+
+typedef struct {
+	char *buf;
+	size_t ptr, len;
+} string_builder;
+
+static string_builder *
+SB_new(void)
+{
+	string_builder *sb;
+
+	sb = xmalloc(sizeof *sb);
+	sb->len = 8;
+	sb->buf = xmalloc(sb->len);
+	sb->ptr = 0;
+	return sb;
+}
+
+static void
+SB_expand(string_builder *sb, size_t extra_len)
+{
+	size_t nlen;
+	char *nbuf;
+
+	if (extra_len < (sb->len - sb->ptr)) {
+		return;
+	}
+	nlen = sb->len << 1;
+	if (extra_len > (nlen - sb->ptr)) {
+		nlen = sb->ptr + extra_len;
+	}
+	nbuf = xmalloc(nlen);
+	memcpy(nbuf, sb->buf, sb->ptr);
+	xfree(sb->buf);
+	sb->buf = nbuf;
+	sb->len = nlen;
+}
+
+static void
+SB_append_char(string_builder *sb, int c)
+{
+	SB_expand(sb, 1);
+	sb->buf[sb->ptr ++] = c;
+}
+
+/* unused
+static void
+SB_append_string(string_builder *sb, const char *s)
+{
+	size_t n;
+
+	n = strlen(s);
+	SB_expand(sb, n);
+	memcpy(sb->buf + sb->ptr, s, n);
+	sb->ptr += n;
+}
+*/
+
+/* unused
+static char *
+SB_to_string(string_builder *sb)
+{
+	char *s;
+
+	s = xmalloc(sb->ptr + 1);
+	memcpy(s, sb->buf, sb->ptr);
+	s[sb->ptr] = 0;
+	return s;
+}
+*/
+
+static char *
+SB_contents(string_builder *sb)
+{
+	return sb->buf;
+}
+
+static size_t
+SB_length(string_builder *sb)
+{
+	return sb->ptr;
+}
+
+static void
+SB_set_length(string_builder *sb, size_t len)
+{
+	if (sb->ptr < len) {
+		SB_expand(sb, len - sb->ptr);
+		memset(sb->buf + sb->ptr, ' ', len - sb->ptr);
+	}
+	sb->ptr = len;
+}
+
+static void
+SB_reset(string_builder *sb)
+{
+	SB_set_length(sb, 0);
+}
+
+static void
+SB_free(string_builder *sb)
+{
+	xfree(sb->buf);
+	xfree(sb);
+}
+
+typedef struct ht_elt_ {
+	char *name;
+	void *value;
+	struct ht_elt_ *next;
+} ht_elt;
+
+typedef struct {
+	size_t size;
+	ht_elt **buckets;
+	size_t num_buckets;
+} HT;
+
+static HT *
+HT_new(void)
+{
+	HT *ht;
+	size_t u;
+
+	ht = xmalloc(sizeof *ht);
+	ht->size = 0;
+	ht->num_buckets = 8;
+	ht->buckets = xmalloc(ht->num_buckets * sizeof(ht_elt *));
+	for (u = 0; u < ht->num_buckets; u ++) {
+		ht->buckets[u] = NULL;
+	}
+	return ht;
+}
+
+static uint32_t
+hash_string(const char *name)
+{
+	uint32_t hc;
+
+	hc = 0;
+	while (*name) {
+		int x;
+
+		hc = (hc << 5) - hc;
+		x = *(const unsigned char *)name;
+		if (x >= 'A' && x <= 'Z') {
+			x += 'a' - 'A';
+		}
+		hc += (uint32_t)x;
+		name ++;
+	}
+	return hc;
+}
+
+static int
+eqstring(const char *s1, const char *s2)
+{
+	while (*s1 && *s2) {
+		int x1, x2;
+
+		x1 = *(const unsigned char *)s1;
+		x2 = *(const unsigned char *)s2;
+		if (x1 >= 'A' && x1 <= 'Z') {
+			x1 += 'a' - 'A';
+		}
+		if (x2 >= 'A' && x2 <= 'Z') {
+			x2 += 'a' - 'A';
+		}
+		if (x1 != x2) {
+			return 0;
+		}
+		s1 ++;
+		s2 ++;
+	}
+	return !(*s1 || *s2);
+}
+
+static void
+HT_expand(HT *ht)
+{
+	size_t n, n2, u;
+	ht_elt **new_buckets;
+
+	n = ht->num_buckets;
+	n2 = n << 1;
+	new_buckets = xmalloc(n2 * sizeof *new_buckets);
+	for (u = 0; u < n2; u ++) {
+		new_buckets[u] = NULL;
+	}
+	for (u = 0; u < n; u ++) {
+		ht_elt *e, *f;
+
+		f = NULL;
+		for (e = ht->buckets[u]; e != NULL; e = f) {
+			uint32_t hc;
+			size_t v;
+
+			hc = hash_string(e->name);
+			v = (size_t)(hc & ((uint32_t)n2 - 1));
+			f = e->next;
+			e->next = new_buckets[v];
+			new_buckets[v] = e;
+		}
+	}
+	xfree(ht->buckets);
+	ht->buckets = new_buckets;
+	ht->num_buckets = n2;
+}
+
+static void *
+HT_put(HT *ht, const char *name, void *value)
+{
+	uint32_t hc;
+	size_t k;
+	ht_elt *e, **prev;
+
+	hc = hash_string(name);
+	k = (size_t)(hc & ((uint32_t)ht->num_buckets - 1));
+	prev = &ht->buckets[k];
+	e = *prev;
+	while (e != NULL) {
+		if (eqstring(name, e->name)) {
+			void *old_value;
+
+			old_value = e->value;
+			if (value == NULL) {
+				*prev = e->next;
+				xfree(e->name);
+				xfree(e);
+				ht->size --;
+			} else {
+				e->value = value;
+			}
+			return old_value;
+		}
+		prev = &e->next;
+		e = *prev;
+	}
+	if (value != NULL) {
+		e = xmalloc(sizeof *e);
+		e->name = xstrdup(name);
+		e->value = value;
+		e->next = ht->buckets[k];
+		ht->buckets[k] = e;
+		ht->size ++;
+		if (ht->size > ht->num_buckets) {
+			HT_expand(ht);
+		}
+	}
+	return NULL;
+}
+
+/* unused
+static void *
+HT_remove(HT *ht, const char *name)
+{
+	return HT_put(ht, name, NULL);
+}
+*/
+
+static void *
+HT_get(const HT *ht, const char *name)
+{
+	uint32_t hc;
+	size_t k;
+	ht_elt *e;
+
+	hc = hash_string(name);
+	k = (size_t)(hc & ((uint32_t)ht->num_buckets - 1));
+	for (e = ht->buckets[k]; e != NULL; e = e->next) {
+		if (eqstring(name, e->name)) {
+			return e->value;
+		}
+	}
+	return NULL;
+}
+
+static void
+HT_clear(HT *ht, void (*free_value)(void *value))
+{
+	size_t u;
+
+	for (u = 0; u < ht->num_buckets; u ++) {
+		ht_elt *e, *f;
+
+		f = NULL;
+		for (e = ht->buckets[u]; e != NULL; e = f) {
+			f = e->next;
+			xfree(e->name);
+			if (free_value != 0) {
+				free_value(e->value);
+			}
+			xfree(e);
+		}
+		ht->buckets[u] = NULL;
+	}
+	ht->size = 0;
+}
+
+static void
+HT_free(HT *ht, void (*free_value)(void *value))
+{
+	HT_clear(ht, free_value);
+	xfree(ht->buckets);
+	xfree(ht);
+}
+
+/* unused
+static size_t
+HT_size(HT *ht)
+{
+	return ht->size;
+}
+*/
+
+static unsigned char *
+read_all(FILE *f, size_t *len)
+{
+	unsigned char *buf;
+	size_t ptr, blen;
+
+	blen = 1024;
+	buf = xmalloc(blen);
+	ptr = 0;
+	for (;;) {
+		size_t rlen;
+
+		if (ptr == blen) {
+			unsigned char *buf2;
+
+			blen <<= 1;
+			buf2 = xmalloc(blen);
+			memcpy(buf2, buf, ptr);
+			xfree(buf);
+			buf = buf2;
+		}
+		rlen = fread(buf + ptr, 1, blen - ptr, f);
+		if (rlen == 0) {
+			unsigned char *buf3;
+
+			buf3 = xmalloc(ptr);
+			memcpy(buf3, buf, ptr);
+			xfree(buf);
+			*len = ptr;
+			return buf3;
+		}
+		ptr += rlen;
+	}
+}
+
+static unsigned char *
+read_file(const char *name, size_t *len)
+{
+	FILE *f;
+	unsigned char *buf;
+
+#ifdef DIRNAME
+	char *dname;
+
+	dname = xmalloc(strlen(DIRNAME) + strlen(name) + 2);
+	sprintf(dname, "%s/%s", DIRNAME, name);
+	name = dname;
+#endif
+	f = fopen(name, "rb");
+	if (f == NULL) {
+		fprintf(stderr, "could not open file '%s'\n", name);
+		exit(EXIT_FAILURE);
+	}
+	buf = read_all(f, len);
+	if (ferror(f)) {
+		fprintf(stderr, "read error on file '%s'\n", name);
+		exit(EXIT_FAILURE);
+	}
+	fclose(f);
+#ifdef DIRNAME
+	xfree(dname);
+#endif
+	return buf;
+}
+
+static int
+parse_dec(const char *s, unsigned len, int *val)
+{
+	int acc;
+
+	acc = 0;
+	while (len -- > 0) {
+		int c;
+
+		c = *s ++;
+		if (c >= '0' && c <= '9') {
+			acc = (acc * 10) + (c - '0');
+		} else {
+			return -1;
+		}
+	}
+	*val = acc;
+	return 0;
+}
+
+static int
+parse_choice(const char *s, const char *acceptable)
+{
+	int c;
+
+	c = *s;
+	while (*acceptable) {
+		if (c == *acceptable ++) {
+			return 0;
+		}
+	}
+	return -1;
+}
+
+static int
+month_length(int year, int month)
+{
+	static const int base_month_length[] = {
+		31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
+	};
+
+	int x;
+
+	x = base_month_length[month - 1];
+	if (month == 2 && year % 4 == 0
+		&& (year % 100 != 0 || year % 400 == 0))
+	{
+		x ++;
+	}
+	return x;
+}
+
+/*
+ * Convert a time string to a days+seconds count. Returned value is 0
+ * on success, -1 on error.
+ */
+static int
+string_to_time(const char *s, uint32_t *days, uint32_t *seconds)
+{
+	int year, month, day, hour, minute, second;
+	int day_of_year, leaps, i;
+
+	if (parse_dec(s, 4, &year) < 0) {
+		return -1;
+	}
+	s += 4;
+	if (parse_choice(s ++, "-:/ ") < 0) {
+		return -1;
+	}
+	if (parse_dec(s, 2, &month) < 0) {
+		return -1;
+	}
+	s += 2;
+	if (parse_choice(s ++, "-:/ ") < 0) {
+		return -1;
+	}
+	if (parse_dec(s, 2, &day) < 0) {
+		return -1;
+	}
+	s += 2;
+	if (parse_choice(s ++, " T") < 0) {
+		return -1;
+	}
+	if (parse_dec(s, 2, &hour) < 0) {
+		return -1;
+	}
+	s += 2;
+	if (parse_choice(s ++, "-:/ ") < 0) {
+		return -1;
+	}
+	if (parse_dec(s, 2, &minute) < 0) {
+		return -1;
+	}
+	s += 2;
+	if (parse_choice(s ++, "-:/ ") < 0) {
+		return -1;
+	}
+	if (parse_dec(s, 2, &second) < 0) {
+		return -1;
+	}
+	s += 2;
+	if (*s == '.') {
+		while (*s && *s >= '0' && *s <= '9') {
+			s ++;
+		}
+	}
+	if (*s) {
+		if (*s ++ != 'Z') {
+			return -1;
+		}
+		if (*s) {
+			return -1;
+		}
+	}
+
+	if (month < 1 || month > 12) {
+		return -1;
+	}
+	day_of_year = 0;
+	for (i = 1; i < month; i ++) {
+		day_of_year += month_length(year, i);
+	}
+	if (day < 1 || day > month_length(year, month)) {
+		return -1;
+	}
+	day_of_year += (day - 1);
+	leaps = (year + 3) / 4 - (year + 99) / 100 + (year + 399) / 400;
+
+	if (hour > 23 || minute > 59 || second > 60) {
+		return -1;
+	}
+	*days = (uint32_t)year * 365 + (uint32_t)leaps + day_of_year;
+	*seconds = (uint32_t)hour * 3600 + minute * 60 + second;
+	return 0;
+}
+
+static FILE *conf;
+static int conf_delayed_char;
+static long conf_linenum;
+static string_builder *line_builder;
+static long current_linenum;
+
+static void
+conf_init(const char *fname)
+{
+	conf = fopen(fname, "r");
+	if (conf == NULL) {
+		fprintf(stderr, "could not open file '%s'\n", fname);
+		exit(EXIT_FAILURE);
+	}
+	conf_delayed_char = -1;
+	conf_linenum = 1;
+	line_builder = SB_new();
+}
+
+static void
+conf_close(void)
+{
+	if (conf != NULL) {
+		if (ferror(conf)) {
+			fprintf(stderr, "read error on configuration file\n");
+			exit(EXIT_FAILURE);
+		}
+		fclose(conf);
+		conf = NULL;
+	}
+	if (line_builder != NULL) {
+		SB_free(line_builder);
+		line_builder = NULL;
+	}
+}
+
+/*
+ * Get next character from the config file.
+ */
+static int
+conf_next_low(void)
+{
+	int x;
+
+	x = conf_delayed_char;
+	if (x >= 0) {
+		conf_delayed_char = -1;
+	} else {
+		x = fgetc(conf);
+		if (x == EOF) {
+			x = -1;
+		}
+	}
+	if (x == '\r') {
+		x = fgetc(conf);
+		if (x == EOF) {
+			x = -1;
+		}
+		if (x != '\n') {
+			conf_delayed_char = x;
+			x = '\n';
+		}
+	}
+	if (x == '\n') {
+		conf_linenum ++;
+	}
+	return x;
+}
+
+static int
+is_ws(int x)
+{
+	return x <= 32;
+}
+
+static int
+is_name_char(int c)
+{
+	return (c >= 'A' && c <= 'Z')
+		|| (c >= 'a' && c <= 'z')
+		|| (c >= '0' && c <= '9')
+		|| (c == '_' || c == '-' || c == '.');
+}
+
+/*
+ * Read a complete line. This handles line continuation; empty lines and
+ * comment lines are skipped; leading and trailing whitespace is removed.
+ * Returned value is 0 (line read) or -1 (no line, EOF reached). The line
+ * contents are accumulated in the line_builder.
+ */
+static int
+conf_next_line(void)
+{
+	for (;;) {
+		int c;
+		int lcwb;
+
+		SB_reset(line_builder);
+
+		/*
+		 * Get first non-whitespace character. This skips empty
+		 * lines. Comment lines (first non-whitespace character
+		 * is a semicolon) are also skipped.
+		 */
+		for (;;) {
+			c = conf_next_low();
+			if (c < 0) {
+				return -1;
+			}
+			if (is_ws(c)) {
+				continue;
+			}
+			if (c == ';') {
+				for (;;) {
+					c = conf_next_low();
+					if (c < 0) {
+						return -1;
+					}
+					if (c == '\n') {
+						break;
+					}
+				}
+				continue;
+			}
+			break;
+		}
+
+		/*
+		 * Read up the remaining of the line. The line continuation
+		 * sequence (final backslash) is detected and processed.
+		 */
+		current_linenum = conf_linenum;
+		lcwb = (c == '\\');
+		SB_append_char(line_builder, c);
+		for (;;) {
+			c = conf_next_low();
+			if (c < 0) {
+				break;
+			}
+			if (lcwb) {
+				if (c == '\n') {
+					SB_set_length(line_builder,
+						SB_length(line_builder) - 1);
+				}
+				lcwb = 0;
+				continue;
+			}
+			if (c == '\n') {
+				break;
+			} else if (c == '\\') {
+				lcwb = 1;
+			}
+			SB_append_char(line_builder, c);
+		}
+
+		/*
+		 * Remove trailing whitespace (if any).
+		 */
+		for (;;) {
+			size_t u;
+
+			u = SB_length(line_builder);
+			if (u == 0 || !is_ws(
+				SB_contents(line_builder)[u - 1]))
+			{
+				break;
+			}
+			SB_set_length(line_builder, u - 1);
+		}
+
+		/*
+		 * We might end up with a totally empty line (in case there
+		 * was a line continuation but nothing else), in which case
+		 * we must loop.
+		 */
+		if (SB_length(line_builder) > 0) {
+			return 0;
+		}
+	}
+}
+
+/*
+ * Test whether the current line is a section header. If yes, then the
+ * header name is extracted, and returned as a newly allocated string.
+ * Otherwise, NULL is returned.
+ */
+static char *
+parse_header_name(void)
+{
+	char *buf, *name;
+	size_t u, v, w, len;
+
+	buf = SB_contents(line_builder);
+	len = SB_length(line_builder);
+	if (len < 2 || buf[0] != '[' || buf[len - 1] != ']') {
+		return NULL;
+	}
+	u = 1;
+	v = len - 1;
+	while (u < v && is_ws(buf[u])) {
+		u ++;
+	}
+	while (u < v && is_ws(buf[v - 1])) {
+		v --;
+	}
+	if (u == v) {
+		return NULL;
+	}
+	for (w = u; w < v; w ++) {
+		if (!is_name_char(buf[w])) {
+			return NULL;
+		}
+	}
+	len = v - u;
+	name = xmalloc(len + 1);
+	memcpy(name, buf + u, len);
+	name[len] = 0;
+	return name;
+}
+
+/*
+ * Parse the current line as a 'name = value' pair. The pair is pushed into
+ * the provided hash table. On error (including a duplicate key name),
+ * this function returns -1; otherwise, it returns 0.
+ */
+static int
+parse_keyvalue(HT *d)
+{
+	char *buf, *name, *value;
+	size_t u, len;
+
+	buf = SB_contents(line_builder);
+	len = SB_length(line_builder);
+	for (u = 0; u < len; u ++) {
+		if (!is_name_char(buf[u])) {
+			break;
+		}
+	}
+	if (u == 0) {
+		return -1;
+	}
+	name = xmalloc(u + 1);
+	memcpy(name, buf, u);
+	name[u] = 0;
+	if (HT_get(d, name) != NULL) {
+		xfree(name);
+		return -1;
+	}
+	while (u < len && is_ws(buf[u])) {
+		u ++;
+	}
+	if (u >= len || buf[u] != '=') {
+		xfree(name);
+		return -1;
+	}
+	u ++;
+	while (u < len && is_ws(buf[u])) {
+		u ++;
+	}
+	value = xmalloc(len - u + 1);
+	memcpy(value, buf + u, len - u);
+	value[len - u] = 0;
+	HT_put(d, name, value);
+	xfree(name);
+	return 0;
+}
+
+/*
+ * Public keys, indexed by name. Elements are pointers to br_x509_pkey
+ * structures.
+ */
+static HT *keys;
+
+/*
+ * Trust anchors, indexed by name. Elements are pointers to
+ * test_trust_anchor structures.
+ */
+static HT *trust_anchors;
+
+typedef struct {
+	unsigned char *dn;
+	size_t dn_len;
+	unsigned flags;
+	char *key_name;
+} test_trust_anchor;
+
+/*
+ * Test case: trust anchors, certificates (file names), key type and
+ * usage, expected status and EE public key.
+ */
+typedef struct {
+	char *name;
+	char **ta_names;
+	char **cert_names;
+	char *servername;
+	unsigned key_type_usage;
+	unsigned status;
+	char *ee_key_name;
+	unsigned hashes;
+	uint32_t days, seconds;
+} test_case;
+
+static test_case *all_chains;
+static size_t all_chains_ptr, all_chains_len;
+
+static void
+free_key(void *value)
+{
+	br_x509_pkey *pk;
+
+	pk = value;
+	switch (pk->key_type) {
+	case BR_KEYTYPE_RSA:
+		xfree((void *)pk->key.rsa.n);
+		xfree((void *)pk->key.rsa.e);
+		break;
+	case BR_KEYTYPE_EC:
+		xfree((void *)pk->key.ec.q);
+		break;
+	default:
+		fprintf(stderr, "unknown key type: %d\n", pk->key_type);
+		exit(EXIT_FAILURE);
+		break;
+	}
+	xfree(pk);
+}
+
+static void
+free_trust_anchor(void *value)
+{
+	test_trust_anchor *ttc;
+
+	ttc = value;
+	xfree(ttc->dn);
+	xfree(ttc->key_name);
+	xfree(ttc);
+}
+
+static void
+free_test_case_contents(test_case *tc)
+{
+	size_t u;
+
+	xfree(tc->name);
+	for (u = 0; tc->ta_names[u]; u ++) {
+		xfree(tc->ta_names[u]);
+	}
+	xfree(tc->ta_names);
+	for (u = 0; tc->cert_names[u]; u ++) {
+		xfree(tc->cert_names[u]);
+	}
+	xfree(tc->cert_names);
+	xfree(tc->servername);
+	xfree(tc->ee_key_name);
+}
+
+static char *
+get_value(char *objtype, HT *objdata, long linenum, char *name)
+{
+	char *value;
+
+	value = HT_get(objdata, name);
+	if (value == NULL) {
+		fprintf(stderr,
+			"missing property '%s' in section '%s' (line %ld)\n",
+			name, objtype, linenum);
+		exit(EXIT_FAILURE);
+	}
+	return value;
+}
+
+static unsigned char *
+parse_hex(const char *name, long linenum, const char *value, size_t *len)
+{
+	unsigned char *buf;
+
+	buf = NULL;
+	for (;;) {
+		size_t u, ptr;
+		int acc, z;
+
+		ptr = 0;
+		acc = 0;
+		z = 0;
+		for (u = 0; value[u]; u ++) {
+			int c;
+
+			c = value[u];
+			if (c >= '0' && c <= '9') {
+				c -= '0';
+			} else if (c >= 'A' && c <= 'F') {
+				c -= 'A' - 10;
+			} else if (c >= 'a' && c <= 'f') {
+				c -= 'a' - 10;
+			} else if (c == ' ' || c == ':') {
+				continue;
+			} else {
+				fprintf(stderr, "invalid hexadecimal character"
+					" in '%s' (line %ld)\n",
+					name, linenum);
+				exit(EXIT_FAILURE);
+			}
+			if (z) {
+				if (buf != NULL) {
+					buf[ptr] = (acc << 4) + c;
+				}
+				ptr ++;
+			} else {
+				acc = c;
+			}
+			z = !z;
+		}
+		if (z) {
+			fprintf(stderr, "invalid hexadecimal value (partial"
+				" byte) in '%s' (line %ld)\n",
+				name, linenum);
+			exit(EXIT_FAILURE);
+		}
+		if (buf == NULL) {
+			buf = xmalloc(ptr);
+		} else {
+			*len = ptr;
+			return buf;
+		}
+	}
+}
+
+static char **
+split_names(const char *value)
+{
+	char **names;
+	size_t len;
+
+	names = NULL;
+	len = strlen(value);
+	for (;;) {
+		size_t u, ptr;
+
+		ptr = 0;
+		u = 0;
+		while (u < len) {
+			size_t v;
+
+			while (u < len && is_ws(value[u])) {
+				u ++;
+			}
+			v = u;
+			while (v < len && !is_ws(value[v])) {
+				v ++;
+			}
+			if (v > u) {
+				if (names != NULL) {
+					char *name;
+
+					name = xmalloc(v - u + 1);
+					memcpy(name, value + u, v - u);
+					name[v - u] = 0;
+					names[ptr] = name;
+				}
+				ptr ++;
+			}
+			u = v;
+		}
+		if (names == NULL) {
+			names = xmalloc((ptr + 1) * sizeof *names);
+		} else {
+			names[ptr] = NULL;
+			return names;
+		}
+	}
+}
+
+static int
+string_to_hash(const char *name)
+{
+	char tmp[20];
+	size_t u, v;
+
+	for (u = 0, v = 0; name[u]; u ++) {
+		int c;
+
+		c = name[u];
+		if ((c >= '0' && c <= '9')
+			|| (c >= 'A' && c <= 'Z')
+			|| (c >= 'a' && c <= 'z'))
+		{
+			tmp[v ++] = c;
+			if (v == sizeof tmp) {
+				return -1;
+			}
+		}
+	}
+	tmp[v] = 0;
+	if (eqstring(tmp, "md5")) {
+		return br_md5_ID;
+	} else if (eqstring(tmp, "sha1")) {
+		return br_sha1_ID;
+	} else if (eqstring(tmp, "sha224")) {
+		return br_sha224_ID;
+	} else if (eqstring(tmp, "sha256")) {
+		return br_sha256_ID;
+	} else if (eqstring(tmp, "sha384")) {
+		return br_sha384_ID;
+	} else if (eqstring(tmp, "sha512")) {
+		return br_sha512_ID;
+	} else {
+		return -1;
+	}
+}
+
+static int
+string_to_curve(const char *name)
+{
+	char tmp[20];
+	size_t u, v;
+
+	for (u = 0, v = 0; name[u]; u ++) {
+		int c;
+
+		c = name[u];
+		if ((c >= '0' && c <= '9')
+			|| (c >= 'A' && c <= 'Z')
+			|| (c >= 'a' && c <= 'z'))
+		{
+			tmp[v ++] = c;
+			if (v == sizeof tmp) {
+				return -1;
+			}
+		}
+	}
+	tmp[v] = 0;
+	if (eqstring(tmp, "p256") || eqstring(tmp, "secp256r1")) {
+		return BR_EC_secp256r1;
+	} else if (eqstring(tmp, "p384") || eqstring(tmp, "secp384r1")) {
+		return BR_EC_secp384r1;
+	} else if (eqstring(tmp, "p521") || eqstring(tmp, "secp521r1")) {
+		return BR_EC_secp521r1;
+	} else {
+		return -1;
+	}
+}
+
+static void
+parse_object(char *objtype, HT *objdata, long linenum)
+{
+	char *name;
+
+	name = get_value(objtype, objdata, linenum, "name");
+	if (eqstring(objtype, "key")) {
+		char *stype;
+		br_x509_pkey *pk;
+
+		stype = get_value(objtype, objdata, linenum, "type");
+		pk = xmalloc(sizeof *pk);
+		if (eqstring(stype, "RSA")) {
+			char *sn, *se;
+
+			sn = get_value(objtype, objdata, linenum, "n");
+			se = get_value(objtype, objdata, linenum, "e");
+			pk->key_type = BR_KEYTYPE_RSA;
+			pk->key.rsa.n = parse_hex("modulus", linenum,
+				sn, &pk->key.rsa.nlen);
+			pk->key.rsa.e = parse_hex("exponent", linenum,
+				se, &pk->key.rsa.elen);
+		} else if (eqstring(stype, "EC")) {
+			char *sc, *sq;
+			int curve;
+
+			sc = get_value(objtype, objdata, linenum, "curve");
+			sq = get_value(objtype, objdata, linenum, "q");
+			curve = string_to_curve(sc);
+			if (curve < 0) {
+				fprintf(stderr, "unknown curve name: '%s'"
+					" (line %ld)\n", sc, linenum);
+				exit(EXIT_FAILURE);
+			}
+			pk->key_type = BR_KEYTYPE_EC;
+			pk->key.ec.curve = curve;
+			pk->key.ec.q = parse_hex("public point", linenum,
+				sq, &pk->key.ec.qlen);
+		} else {
+			fprintf(stderr, "unknown key type '%s' (line %ld)\n",
+				stype, linenum);
+			exit(EXIT_FAILURE);
+		}
+		if (HT_put(keys, name, pk) != NULL) {
+			fprintf(stderr, "duplicate key: '%s' (line %ld)\n",
+				name, linenum);
+			exit(EXIT_FAILURE);
+		}
+	} else if (eqstring(objtype, "anchor")) {
+		char *dnfile, *kname, *tatype;
+		test_trust_anchor *tta;
+
+		dnfile = get_value(objtype, objdata, linenum, "DN_file");
+		kname = get_value(objtype, objdata, linenum, "key");
+		tatype = get_value(objtype, objdata, linenum, "type");
+		tta = xmalloc(sizeof *tta);
+		tta->dn = read_file(dnfile, &tta->dn_len);
+		tta->key_name = xstrdup(kname);
+		if (eqstring(tatype, "CA")) {
+			tta->flags = BR_X509_TA_CA;
+		} else if (eqstring(tatype, "EE")) {
+			tta->flags = 0;
+		} else {
+			fprintf(stderr,
+				"unknown trust anchor type: '%s' (line %ld)\n",
+				tatype, linenum);
+		}
+		if (HT_put(trust_anchors, name, tta) != NULL) {
+			fprintf(stderr,
+				"duplicate trust anchor: '%s' (line %ld)\n",
+				name, linenum);
+			exit(EXIT_FAILURE);
+		}
+	} else if (eqstring(objtype, "chain")) {
+		test_case tc;
+		char *ktype, *kusage, *sstatus, *shashes, *stime;
+
+		ktype = get_value(objtype, objdata, linenum, "keytype");
+		kusage = get_value(objtype, objdata, linenum, "keyusage");
+		sstatus = get_value(objtype, objdata, linenum, "status");
+		tc.name = xstrdup(name);
+		tc.ta_names = split_names(
+			get_value(objtype, objdata, linenum, "anchors"));
+		tc.cert_names = split_names(
+			get_value(objtype, objdata, linenum, "chain"));
+		tc.servername = xstrdup(HT_get(objdata, "servername"));
+		if (eqstring(ktype, "RSA")) {
+			tc.key_type_usage = BR_KEYTYPE_RSA;
+		} else if (eqstring(ktype, "EC")) {
+			tc.key_type_usage = BR_KEYTYPE_EC;
+		} else {
+			fprintf(stderr,
+				"unknown key type: '%s' (line %ld)\n",
+				ktype, linenum);
+			exit(EXIT_FAILURE);
+		}
+		if (eqstring(kusage, "KEYX")) {
+			tc.key_type_usage |= BR_KEYTYPE_KEYX;
+		} else if (eqstring(kusage, "SIGN")) {
+			tc.key_type_usage |= BR_KEYTYPE_SIGN;
+		} else {
+			fprintf(stderr,
+				"unknown key usage: '%s' (line %ld)\n",
+				kusage, linenum);
+			exit(EXIT_FAILURE);
+		}
+		tc.status = (unsigned)atoi(sstatus);
+		if (tc.status == 0) {
+			tc.ee_key_name = xstrdup(
+				get_value(objtype, objdata, linenum, "eekey"));
+		} else {
+			tc.ee_key_name = NULL;
+		}
+		shashes = HT_get(objdata, "hashes");
+		if (shashes == NULL) {
+			tc.hashes = (unsigned)-1;
+		} else {
+			char **hns;
+			size_t u;
+
+			tc.hashes = 0;
+			hns = split_names(shashes);
+			for (u = 0;; u ++) {
+				char *hn;
+				int id;
+
+				hn = hns[u];
+				if (hn == NULL) {
+					break;
+				}
+				id = string_to_hash(hn);
+				if (id < 0) {
+					fprintf(stderr,
+						"unknown hash function '%s'"
+						" (line %ld)\n", hn, linenum);
+					exit(EXIT_FAILURE);
+				}
+				tc.hashes |= (unsigned)1 << id;
+				xfree(hn);
+			}
+			xfree(hns);
+		}
+		stime = HT_get(objdata, "time");
+		if (stime == NULL) {
+			stime = DEFAULT_TIME;
+		}
+		if (string_to_time(stime, &tc.days, &tc.seconds) < 0) {
+			fprintf(stderr, "invalid time string '%s' (line %ld)\n",
+				stime, linenum);
+			exit(EXIT_FAILURE);
+		}
+		if (all_chains_ptr == all_chains_len) {
+			if (all_chains_len == 0) {
+				all_chains_len = 8;
+				all_chains = xmalloc(
+					all_chains_len * sizeof *all_chains);
+			} else {
+				test_case *ntc;
+				size_t nlen;
+
+				nlen = all_chains_len << 1;
+				ntc = xmalloc(nlen * sizeof *ntc);
+				memcpy(ntc, all_chains,
+					all_chains_len * sizeof *all_chains);
+				xfree(all_chains);
+				all_chains = ntc;
+				all_chains_len = nlen;
+			}
+		}
+		all_chains[all_chains_ptr ++] = tc;
+	} else {
+		fprintf(stderr, "unknown section type '%s' (line %ld)\n",
+			objtype, linenum);
+		exit(EXIT_FAILURE);
+	}
+}
+
+static void
+process_conf_file(const char *fname)
+{
+	char *objtype;
+	HT *objdata;
+	long objlinenum;
+
+	keys = HT_new();
+	trust_anchors = HT_new();
+	all_chains = NULL;
+	all_chains_ptr = 0;
+	all_chains_len = 0;
+	conf_init(fname);
+	objtype = NULL;
+	objdata = HT_new();
+	objlinenum = 0;
+	for (;;) {
+		char *hname;
+
+		if (conf_next_line() < 0) {
+			break;
+		}
+		hname = parse_header_name();
+		if (hname != NULL) {
+			if (objtype != NULL) {
+				parse_object(objtype, objdata, objlinenum);
+				HT_clear(objdata, xfree);
+				xfree(objtype);
+			}
+			objtype = hname;
+			objlinenum = current_linenum;
+			continue;
+		}
+		if (objtype == NULL) {
+			fprintf(stderr, "no current section (line %ld)\n",
+				current_linenum);
+			exit(EXIT_FAILURE);
+		}
+		if (parse_keyvalue(objdata) < 0) {
+			fprintf(stderr, "wrong configuration, line %ld\n",
+				current_linenum);
+			exit(EXIT_FAILURE);
+		}
+	}
+	if (objtype != NULL) {
+		parse_object(objtype, objdata, objlinenum);
+		xfree(objtype);
+	}
+	HT_free(objdata, xfree);
+	conf_close();
+}
+
+static const struct {
+	int id;
+	const br_hash_class *impl;
+} hash_impls[] = {
+	{ br_md5_ID, &br_md5_vtable },
+	{ br_sha1_ID, &br_sha1_vtable },
+	{ br_sha224_ID, &br_sha224_vtable },
+	{ br_sha256_ID, &br_sha256_vtable },
+	{ br_sha384_ID, &br_sha384_vtable },
+	{ br_sha512_ID, &br_sha512_vtable },
+	{ 0, NULL }
+};
+
+typedef struct {
+	unsigned char *data;
+	size_t len;
+} blob;
+
+static int
+eqbigint(const unsigned char *b1, size_t b1_len,
+	const unsigned char *b2, size_t b2_len)
+{
+	while (b1_len > 0 && *b1 == 0) {
+		b1 ++;
+		b1_len --;
+	}
+	while (b2_len > 0 && *b2 == 0) {
+		b2 ++;
+		b2_len --;
+	}
+	return b1_len == b2_len && memcmp(b1, b2, b1_len) == 0;
+}
+
+static int
+eqpkey(const br_x509_pkey *pk1, const br_x509_pkey *pk2)
+{
+	if (pk1 == pk2) {
+		return 1;
+	}
+	if (pk1 == NULL || pk2 == NULL) {
+		return 0;
+	}
+	if (pk1->key_type != pk2->key_type) {
+		return 0;
+	}
+	switch (pk1->key_type) {
+	case BR_KEYTYPE_RSA:
+		return eqbigint(pk1->key.rsa.n, pk1->key.rsa.nlen,
+			pk2->key.rsa.n, pk2->key.rsa.nlen)
+			&& eqbigint(pk1->key.rsa.e, pk1->key.rsa.elen,
+			pk2->key.rsa.e, pk2->key.rsa.elen);
+	case BR_KEYTYPE_EC:
+		return pk1->key.ec.curve == pk2->key.ec.curve
+			&& pk1->key.ec.qlen == pk2->key.ec.qlen
+			&& memcmp(pk1->key.ec.q,
+				pk2->key.ec.q, pk1->key.ec.qlen) == 0;
+	default:
+		fprintf(stderr, "unknown key type: %d\n", pk1->key_type);
+		exit(EXIT_FAILURE);
+		break;
+	}
+	return 0;
+}
+
+static size_t max_dp_usage;
+static size_t max_rp_usage;
+
+static void
+run_test_case(test_case *tc)
+{
+	br_x509_minimal_context ctx;
+	br_x509_trust_anchor *anchors;
+	size_t num_anchors;
+	size_t u;
+	const br_hash_class *dnhash;
+	size_t num_certs;
+	blob *certs;
+	br_x509_pkey *ee_pkey_ref;
+	const br_x509_pkey *ee_pkey;
+	unsigned usages;
+	unsigned status;
+
+	printf("%s: ", tc->name);
+	fflush(stdout);
+
+	/*
+	 * Get the hash function to use for hashing DN. We can use just
+	 * any supported hash function, but for the elegance of things,
+	 * we will use one of the hash function implementations
+	 * supported for this test case (with SHA-1 as fallback).
+	 */
+	dnhash = &br_sha1_vtable;
+	for (u = 0; hash_impls[u].id; u ++) {
+		if ((tc->hashes & ((unsigned)1 << (hash_impls[u].id))) != 0) {
+			dnhash = hash_impls[u].impl;
+		}
+	}
+
+	/*
+	 * Get trust anchors.
+	 */
+	for (num_anchors = 0; tc->ta_names[num_anchors]; num_anchors ++);
+	anchors = xmalloc(num_anchors * sizeof *anchors);
+	for (u = 0; tc->ta_names[u]; u ++) {
+		test_trust_anchor *tta;
+		br_x509_pkey *tak;
+
+		tta = HT_get(trust_anchors, tc->ta_names[u]);
+		if (tta == NULL) {
+			fprintf(stderr, "no such trust anchor: '%s'\n",
+				tc->ta_names[u]);
+			exit(EXIT_FAILURE);
+		}
+		tak = HT_get(keys, tta->key_name);
+		if (tak == NULL) {
+			fprintf(stderr, "no such public key: '%s'\n",
+				tta->key_name);
+			exit(EXIT_FAILURE);
+		}
+		anchors[u].dn.data = tta->dn;
+		anchors[u].dn.len = tta->dn_len;
+		anchors[u].flags = tta->flags;
+		anchors[u].pkey = *tak;
+	}
+
+	/*
+	 * Read all relevant certificates.
+	 */
+	for (num_certs = 0; tc->cert_names[num_certs]; num_certs ++);
+	certs = xmalloc(num_certs * sizeof *certs);
+	for (u = 0; u < num_certs; u ++) {
+		certs[u].data = read_file(tc->cert_names[u], &certs[u].len);
+	}
+
+	/*
+	 * Get expected EE public key (if any).
+	 */
+	if (tc->ee_key_name == NULL) {
+		ee_pkey_ref = NULL;
+	} else {
+		ee_pkey_ref = HT_get(keys, tc->ee_key_name);
+		if (ee_pkey_ref == NULL) {
+			fprintf(stderr, "no such public key: '%s'\n",
+				tc->ee_key_name);
+			exit(EXIT_FAILURE);
+		}
+	}
+
+	/*
+	 * Initialise the engine.
+	 */
+	br_x509_minimal_init(&ctx, dnhash, anchors, num_anchors);
+	for (u = 0; hash_impls[u].id; u ++) {
+		int id;
+
+		id = hash_impls[u].id;
+		if ((tc->hashes & ((unsigned)1 << id)) != 0) {
+			br_x509_minimal_set_hash(&ctx, id, hash_impls[u].impl);
+		}
+	}
+	br_x509_minimal_set_rsa(&ctx, br_rsa_pkcs1_vrfy_get_default());
+	br_x509_minimal_set_ecdsa(&ctx,
+		br_ec_get_default(), br_ecdsa_vrfy_asn1_get_default());
+
+	/*
+	 * Set the validation date.
+	 */
+	br_x509_minimal_set_time(&ctx, tc->days, tc->seconds);
+
+	/*
+	 * Put "canaries" to detect actual stack usage.
+	 */
+	for (u = 0; u < (sizeof ctx.dp_stack) / sizeof(uint32_t); u ++) {
+		ctx.dp_stack[u] = 0xA7C083FE;
+	}
+	for (u = 0; u < (sizeof ctx.rp_stack) / sizeof(uint32_t); u ++) {
+		ctx.rp_stack[u] = 0xA7C083FE;
+	}
+
+	/*
+	 * Run the engine. We inject certificates by chunks of 100 bytes
+	 * in order to exercise the coroutine API.
+	 */
+	ctx.vtable->start_chain(&ctx.vtable, tc->servername);
+	for (u = 0; u < num_certs; u ++) {
+		size_t v;
+
+		ctx.vtable->start_cert(&ctx.vtable, certs[u].len);
+		v = 0;
+		while (v < certs[u].len) {
+			size_t w;
+
+			w = certs[u].len - v;
+			if (w > 100) {
+				w = 100;
+			}
+			ctx.vtable->append(&ctx.vtable, certs[u].data + v, w);
+			v += w;
+		}
+		ctx.vtable->end_cert(&ctx.vtable);
+	}
+	status = ctx.vtable->end_chain(&ctx.vtable);
+	ee_pkey = ctx.vtable->get_pkey(&ctx.vtable, &usages);
+
+	/*
+	 * Check key type and usage.
+	 */
+	if (ee_pkey != NULL) {
+		unsigned ktu;
+
+		ktu = ee_pkey->key_type | usages;
+		if (tc->key_type_usage != (ktu & tc->key_type_usage)) {
+			fprintf(stderr, "wrong key type + usage"
+				" (expected 0x%02X, got 0x%02X)\n",
+				tc->key_type_usage, ktu);
+			exit(EXIT_FAILURE);
+		}
+	}
+
+	/*
+	 * Check results. Note that we may still get a public key if
+	 * the path is "not trusted" (but otherwise fine).
+	 */
+	if (status != tc->status) {
+		fprintf(stderr, "wrong status (got %d, expected %d)\n",
+			status, tc->status);
+		exit(EXIT_FAILURE);
+	}
+	if (status == BR_ERR_X509_NOT_TRUSTED) {
+		ee_pkey = NULL;
+	}
+	if (!eqpkey(ee_pkey, ee_pkey_ref)) {
+		fprintf(stderr, "wrong EE public key\n");
+		exit(EXIT_FAILURE);
+	}
+
+	/*
+	 * Check stack usage.
+	 */
+	for (u = (sizeof ctx.dp_stack) / sizeof(uint32_t); u > 0; u --) {
+		if (ctx.dp_stack[u - 1] != 0xA7C083FE) {
+			if (max_dp_usage < u) {
+				max_dp_usage = u;
+			}
+			break;
+		}
+	}
+	for (u = (sizeof ctx.rp_stack) / sizeof(uint32_t); u > 0; u --) {
+		if (ctx.rp_stack[u - 1] != 0xA7C083FE) {
+			if (max_rp_usage < u) {
+				max_rp_usage = u;
+			}
+			break;
+		}
+	}
+
+	/*
+	 * Release everything.
+	 */
+	for (u = 0; u < num_certs; u ++) {
+		xfree(certs[u].data);
+	}
+	xfree(certs);
+	xfree(anchors);
+	printf("OK\n");
+}
+
+/*
+ * A custom structure for tests, synchronised with the test certificate
+ * names.crt.
+ *
+ * If num is 1 or more, then this is a DN element with OID '1.1.1.1.num'.
+ * If num is -1 or less, then this is a SAN element of type -num.
+ * If num is 0, then this is a SAN element of type OtherName with
+ * OID 1.3.6.1.4.1.311.20.2.3 (Microsoft UPN).
+ */
+typedef struct {
+	int num;
+	int status;
+	const char *expected;
+} name_element_test;
+
+static name_element_test names_ref[] = {
+	/* === DN tests === */
+	{
+		/* [12] 66:6f:6f */
+		1, 1, "foo"
+	},
+	{
+		/* [12] 62:61:72 */
+		1, 1, "bar"
+	},
+	{
+		/* [18] 31:32:33:34 */
+		2, 1, "1234"
+	},
+	{
+		/* [19] 66:6f:6f */
+		3, 1, "foo"
+	},
+	{
+		/* [20] 66:6f:6f */
+		4, 1, "foo"
+	},
+	{
+		/* [22] 66:6f:6f */
+		5, 1, "foo"
+	},
+	{
+		/* [30] 00:66:00:6f:00:6f */
+		6, 1, "foo"
+	},
+	{
+		/* [30] fe:ff:00:66:00:6f:00:6f */
+		7, 1, "foo"
+	},
+	{
+		/* [30] ff:fe:66:00:6f:00:6f:00 */
+		8, 1, "foo"
+	},
+	{
+		/* [20] 63:61:66:e9 */
+		9, 1, "caf\xC3\xA9"
+	},
+	{
+		/* [12] 63:61:66:c3:a9 */
+		10, 1, "caf\xC3\xA9"
+	},
+	{
+		/* [12] 63:61:66:e0:83:a9 */
+		11, -1, NULL
+	},
+	{
+		/* [12] 63:61:66:e3:90:8c */
+		12, 1, "caf\xE3\x90\x8C"
+	},
+	{
+		/* [30] 00:63:00:61:00:66:34:0c */
+		13, 1, "caf\xE3\x90\x8C"
+	},
+	{
+		/* [12] 63:61:66:c3 */
+		14, -1, NULL
+	},
+	{
+		/* [30] d8:42:df:f4:00:67:00:6f */
+		15, 1, "\xF0\xA0\xAF\xB4go"
+	},
+	{
+		/* [30] 00:66:d8:42 */
+		16, -1, NULL
+	},
+	{
+		/* [30] d8:42:00:66 */
+		17, -1, NULL
+	},
+	{
+		/* [30] df:f4:00:66 */
+		18, -1, NULL
+	},
+	{
+		/* [12] 66:00:6f */
+		19, -1, NULL
+	},
+	{
+		/* [30] 00:00:34:0c */
+		20, -1, NULL
+	},
+	{
+		/* [30] 34:0c:00:00:00:66 */
+		21, -1, NULL
+	},
+	{
+		/* [12] ef:bb:bf:66:6f:6f */
+		22, 1, "foo"
+	},
+	{
+		/* [30] 00:66:ff:fe:00:6f */
+		23, -1, NULL
+	},
+	{
+		/* [30] 00:66:ff:fd:00:6f */
+		24, 1, "f\xEF\xBF\xBDo"
+	},
+
+	/* === Value not found in the DN === */
+	{
+		127, 0, NULL
+	},
+
+	/* === SAN tests === */
+	{
+		/* SAN OtherName (Microsoft UPN) */
+		0, 1, "foo@bar.com"
+	},
+	{
+		/* SAN rfc822Name */
+		-1, 1, "bar@foo.com"
+	},
+	{
+		/* SAN dNSName */
+		-2, 1, "example.com"
+	},
+	{
+		/* SAN dNSName */
+		-2, 1, "www.example.com"
+	},
+	{
+		/* uniformResourceIdentifier */
+		-6, 1, "http://www.example.com/"
+	}
+};
+
+static void
+free_name_elements(br_name_element *elts, size_t num)
+{
+	size_t u;
+
+	for (u = 0; u < num; u ++) {
+		xfree((void *)elts[u].oid);
+		xfree(elts[u].buf);
+	}
+	xfree(elts);
+}
+
+static void
+test_name_extraction(void)
+{
+	unsigned char *data;
+	size_t len;
+	br_x509_minimal_context ctx;
+	uint32_t days, seconds;
+	size_t u;
+	unsigned status;
+	br_name_element *names;
+	size_t num_names;
+	int good;
+
+	printf("Name extraction: ");
+	fflush(stdout);
+	data = read_file("names.crt", &len);
+	br_x509_minimal_init(&ctx, &br_sha256_vtable, NULL, 0);
+	for (u = 0; hash_impls[u].id; u ++) {
+		int id;
+
+		id = hash_impls[u].id;
+		br_x509_minimal_set_hash(&ctx, id, hash_impls[u].impl);
+	}
+	br_x509_minimal_set_rsa(&ctx, br_rsa_pkcs1_vrfy_get_default());
+	br_x509_minimal_set_ecdsa(&ctx,
+		br_ec_get_default(), br_ecdsa_vrfy_asn1_get_default());
+	string_to_time(DEFAULT_TIME, &days, &seconds);
+	br_x509_minimal_set_time(&ctx, days, seconds);
+
+	num_names = (sizeof names_ref) / (sizeof names_ref[0]);
+	names = xmalloc(num_names * sizeof *names);
+	for (u = 0; u < num_names; u ++) {
+		int num;
+		unsigned char *oid;
+
+		num = names_ref[u].num;
+		if (num > 0) {
+			oid = xmalloc(5);
+			oid[0] = 4;
+			oid[1] = 0x29;
+			oid[2] = 0x01;
+			oid[3] = 0x01;
+			oid[4] = num;
+		} else if (num == 0) {
+			oid = xmalloc(13);
+			oid[0] = 0x00;
+			oid[1] = 0x00;
+			oid[2] = 0x0A;
+			oid[3] = 0x2B;
+			oid[4] = 0x06;
+			oid[5] = 0x01;
+			oid[6] = 0x04;
+			oid[7] = 0x01;
+			oid[8] = 0x82;
+			oid[9] = 0x37;
+			oid[10] = 0x14;
+			oid[11] = 0x02;
+			oid[12] = 0x03;
+		} else {
+			oid = xmalloc(2);
+			oid[0] = 0x00;
+			oid[1] = -num;
+		}
+		names[u].oid = oid;
+		names[u].buf = xmalloc(256);
+		names[u].len = 256;
+	}
+	br_x509_minimal_set_name_elements(&ctx, names, num_names);
+
+	/*
+	 * Put "canaries" to detect actual stack usage.
+	 */
+	for (u = 0; u < (sizeof ctx.dp_stack) / sizeof(uint32_t); u ++) {
+		ctx.dp_stack[u] = 0xA7C083FE;
+	}
+	for (u = 0; u < (sizeof ctx.rp_stack) / sizeof(uint32_t); u ++) {
+		ctx.rp_stack[u] = 0xA7C083FE;
+	}
+
+	/*
+	 * Run the engine. Since we set no trust anchor, we expect a status
+	 * of "not trusted".
+	 */
+	ctx.vtable->start_chain(&ctx.vtable, NULL);
+	ctx.vtable->start_cert(&ctx.vtable, len);
+	ctx.vtable->append(&ctx.vtable, data, len);
+	ctx.vtable->end_cert(&ctx.vtable);
+	status = ctx.vtable->end_chain(&ctx.vtable);
+	if (status != BR_ERR_X509_NOT_TRUSTED) {
+		fprintf(stderr, "wrong status: %u\n", status);
+		exit(EXIT_FAILURE);
+	}
+
+	/*
+	 * Check stack usage.
+	 */
+	for (u = (sizeof ctx.dp_stack) / sizeof(uint32_t); u > 0; u --) {
+		if (ctx.dp_stack[u - 1] != 0xA7C083FE) {
+			if (max_dp_usage < u) {
+				max_dp_usage = u;
+			}
+			break;
+		}
+	}
+	for (u = (sizeof ctx.rp_stack) / sizeof(uint32_t); u > 0; u --) {
+		if (ctx.rp_stack[u - 1] != 0xA7C083FE) {
+			if (max_rp_usage < u) {
+				max_rp_usage = u;
+			}
+			break;
+		}
+	}
+
+	good = 1;
+	for (u = 0; u < num_names; u ++) {
+		if (names[u].status != names_ref[u].status) {
+			printf("ERR: name %u (id=%d): status=%d, expected=%d\n",
+				(unsigned)u, names_ref[u].num,
+				names[u].status, names_ref[u].status);
+			if (names[u].status > 0) {
+				unsigned char *p;
+
+				printf("  obtained:");
+				p = (unsigned char *)names[u].buf;
+				while (*p) {
+					printf(" %02X", *p ++);
+				}
+				printf("\n");
+			}
+			good = 0;
+			continue;
+		}
+		if (names_ref[u].expected == NULL) {
+			if (names[u].buf[0] != 0) {
+				printf("ERR: name %u not zero-terminated\n",
+					(unsigned)u);
+				good = 0;
+				continue;
+			}
+		} else {
+			if (strcmp(names[u].buf, names_ref[u].expected) != 0) {
+				unsigned char *p;
+
+				printf("ERR: name %u (id=%d): wrong value\n",
+					(unsigned)u, names_ref[u].num);
+				printf("  expected:");
+				p = (unsigned char *)names_ref[u].expected;
+				while (*p) {
+					printf(" %02X", *p ++);
+				}
+				printf("\n");
+				printf("  obtained:");
+				p = (unsigned char *)names[u].buf;
+				while (*p) {
+					printf(" %02X", *p ++);
+				}
+				printf("\n");
+				good = 0;
+				continue;
+			}
+		}
+	}
+	if (!good) {
+		exit(EXIT_FAILURE);
+	}
+
+	/*
+	for (u = 0; u < num_names; u ++) {
+		printf("%u: (%d)", (unsigned)u, names[u].status);
+		if (names[u].status > 0) {
+			size_t v;
+
+			for (v = 0; names[u].buf[v]; v ++) {
+				printf(" %02x", names[u].buf[v]);
+			}
+		}
+		printf("\n");
+	}
+	*/
+
+	xfree(data);
+	free_name_elements(names, num_names);
+	printf("OK\n");
+}
+
+int
+main(int argc, const char *argv[])
+{
+	size_t u;
+
+#ifdef SRCDIRNAME
+	/*
+	 * We want to change the current directory to that of the
+	 * executable, so that test files are reliably located. We
+	 * do that only if SRCDIRNAME is defined (old Makefile would
+	 * not do that).
+	 */
+	if (argc >= 1) {
+		const char *arg, *c;
+
+		arg = argv[0];
+		for (c = arg + strlen(arg);; c --) {
+			int sep, r;
+
+#ifdef _WIN32
+			sep = (*c == '/') || (*c == '\\');
+#else
+			sep = (*c == '/');
+#endif
+			if (sep) {
+				size_t len;
+				char *dn;
+
+				len = 1 + (c - arg);
+				dn = xmalloc(len + 1);
+				memcpy(dn, arg, len);
+				dn[len] = 0;
+#ifdef _WIN32
+				r = _chdir(dn);
+#else
+				r = chdir(dn);
+#endif
+				if (r != 0) {
+					fprintf(stderr, "warning: could not"
+						" set directory to '%s'\n", dn);
+				}
+				xfree(dn);
+				break;
+			}
+			if (c == arg) {
+				break;
+			}
+		}
+	}
+#else
+	(void)argc;
+	(void)argv;
+#endif
+
+	process_conf_file(CONFFILE);
+
+	max_dp_usage = 0;
+	max_rp_usage = 0;
+	for (u = 0; u < all_chains_ptr; u ++) {
+		run_test_case(&all_chains[u]);
+	}
+	test_name_extraction();
+
+	printf("Maximum data stack usage:    %u\n", (unsigned)max_dp_usage);
+	printf("Maximum return stack usage:  %u\n", (unsigned)max_rp_usage);
+
+	HT_free(keys, free_key);
+	HT_free(trust_anchors, free_trust_anchor);
+	for (u = 0; u < all_chains_ptr; u ++) {
+		free_test_case_contents(&all_chains[u]);
+	}
+	xfree(all_chains);
+
+	return 0;
+}
diff --git a/contrib/bearssl/test/x509/alltests.txt b/contrib/bearssl/test/x509/alltests.txt
new file mode 100644
index 000000000000..a635a6396324
--- /dev/null
+++ b/contrib/bearssl/test/x509/alltests.txt
@@ -0,0 +1,722 @@
+; Most/all of these test chains use the same structure:
+;    root -> ica1 -> ica2 -> ee
+; "ica1" is "Intermediate CA 1"
+; "ee" is "end-entity", i.e. the client or server certificate itself
+;
+; In SSL/TLS order, the EE comes first. The root may or may not be included
+; as a self-signed certificate.
+
+[key]
+name = root-rsa2048
+type = RSA
+n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
+e = 010001
+
+[key]
+name = root-p256
+type = EC
+curve = P-256
+q = 047174BAABB9302E81D5E557F9F320680C9CF964DBB4200D6DEA40D04A6E42FDB69A682544F6DF7BC4FCDEDD7BBBC5DB7C763F4166406EDBA787C2E5D8C5F37F8D
+
+[key]
+name = root-p384
+type = EC
+curve = P-384
+q = 040ED28B3F7F0A38A6DB72CB4DAC8198C3D595BFABEE2E4A3CC6797F1A272C57AD715F96B5FDA29C4DD87B75B1438B6A92C4FD0282A3080A857F28AB31FF8B49F805470A01EE551F7F27C914E7E780AE474558D6F5539BAE806626514FE560478B
+
+[key]
+name = root-p521
+type = EC
+curve = P-521
+q = 040168E669615D1B20F2E753D2C86312F51094D3E5C6CF49E8D73418278CD769FE40A84AD4F34865D59D94D5685B389E0CFD0450754CAE81ED1D4A91D0773F7A002ED701DEF2DBDEFC7554E74CD600693DBDE1A7E09CD9044774C744C7CE575BF8B645FF79FCCE06116F61D44FDAE62D3046F4EB41DECB8219B279A5B8CE2A47F3DF0D463B
+
+[key]
+name = root-new
+type = EC
+curve = P-256
+q = 0465D02336D3ACEB9A000B33A6EECA9745EFD72A0F7C0B138FAAA564E705A3269A479BB5A041DC1D244EA1D2BB9639C79187D3D63CEF79EDD1DC65E80027E75997
+
+[key]
+name = ica1-rsa2048
+type = RSA
+n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
+e = 010001
+
+[key]
+name = ica2-rsa2048
+type = RSA
+n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
+e = 010001
+
+[key]
+name = ee-rsa2048
+type = RSA
+n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
+e = 010001
+
+[key]
+name = ee-p256
+type = EC
+curve = P-256
+q = 045F389DA7FF4D8AAFF63439461AFC3ADFF423AAA9EAFBC508DE008EBE79A537584C6DDD01CAAB47DF89B6C7171F38FC1D2014DD45C0E08F934E380BFCE999A149
+
+[key]
+name = ee-p384
+type = EC
+curve = P-384
+q = 0415A488877F3D14830E29A1C2F2C0745CE8CF5E684304D1668972389BA615B34E9648D5A7861E49DFFFBFFFEAD7FC6AF11BC4516C3557332DD86DDFDE2A236CCEA844EBD594CCD3ED5B7AE0061BD6595737B59FE754BCDAB6FE38D34D93DBBF30
+
+[key]
+name = ee-p521
+type = EC
+curve = P-521
+q = 040060547ACA9D520FB3272833236CBF8E71AC286A3001FBB1E2C3FD8BAB0817DDE4E4FA53550F120D678F4D55AE4FF36C7C8EAE9E32A08A44FC66F45331E08946077A0139B87FE54B986012A94838C8006034941CD0512E596436D2E8E61CA93585D5C06EAD5094585B5B2A3E013803B3E6AAA1D4156EF09E8352029BB70AC6BF338F918B
+
+; Trust anchor: the root.
+[anchor]
+name = root
+DN_file = dn-root.der
+key = root-rsa2048
+type = CA
+
+; Trust anchor: root with an ECDSA key (in P-256 curve)
+[anchor]
+name = root-p256
+DN_file = dn-root.der
+key = root-p256
+type = CA
+
+; Trust anchor: root with an ECDSA key (in P-384 curve)
+[anchor]
+name = root-p384
+DN_file = dn-root.der
+key = root-p384
+type = CA
+
+; Trust anchor: root with an ECDSA key (in P-521 curve)
+[anchor]
+name = root-p521
+DN_file = dn-root.der
+key = root-p521
+type = CA
+
+; Trust anchor: another root with an ECDSA key (in P-256 curve)
+[anchor]
+name = root-new
+DN_file = dn-root-new.der
+key = root-new
+type = CA
+
+; Intermediate CA 1 as trust anchor.
+[anchor]
+name = ica1
+DN_file = dn-ica1.der
+key = ica1-rsa2048
+type = CA
+
+; Intermediate CA 2 as trust anchor.
+[anchor]
+name = ica2
+DN_file = dn-ica2.der
+key = ica2-rsa2048
+type = CA
+
+; EE certificate as trust anchor (direct trust only).
+[anchor]
+name = ee
+DN_file = dn-ee.der
+key = ee-rsa2048
+type = EE
+
+; Base valid chain.
+[chain]
+name = base
+anchors = root
+chain = ee.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Valid chain except that no trust anchor is provided; this should fail
+; with BR_ERR_X509_NOT_TRUSTED.
+[chain]
+name = noTA
+anchors = 
+chain = ee.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 62
+
+; Use of intermediate CA 1 as anchor (extra certificates are ignored).
+[chain]
+name = anchorICA1
+anchors = ica1
+chain = ee.crt ica2.crt junk.crt junk.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Use of intermediate CA 2 as anchor (extra certificates are ignored).
+[chain]
+name = anchorICA2
+anchors = ica2
+chain = ee.crt junk.crt junk.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Direct trust of EE.
+[chain]
+name = directTrust
+anchors = ee
+chain = ee.crt junk.crt junk.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Server name check: name does not match the SAN nor the CN.
+[chain]
+name = wrongName1
+anchors = root
+chain = ee.crt ica2.crt ica1.crt
+servername = foo.example.com
+keytype = RSA
+keyusage = KEYX
+status = 56
+
+; Server name check: name matches the CN but not the SAN, and there is
+; a SAN so the CN is ignored.
+[chain]
+name = wrongName2
+anchors = root
+chain = ee-names.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 56
+
+; Server name check: name does not match CN, but matches the first SAN
+; name.
+[chain]
+name = goodName1
+anchors = root
+chain = ee-names.crt ica2.crt ica1.crt
+servername = foo.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Server name check: name does not match CN, but matches the second SAN
+; name.
+[chain]
+name = goodName2
+anchors = root
+chain = ee-names.crt ica2.crt ica1.crt
+servername = barqux.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Server name check: no SAN, but the CN matches the server name.
+[chain]
+name = goodName3
+anchors = root
+chain = ee-names2.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Server name check: no SAN, and the CN does not match the server name.
+[chain]
+name = wrongName3
+anchors = root
+chain = ee-names2.crt ica2.crt ica1.crt
+servername = foo.example.com
+keytype = RSA
+keyusage = KEYX
+status = 56
+
+; Server name check: no SAN, and the CN does not match the server name,
+; although its byte contents seem to match (but with BMPString encoding).
+[chain]
+name = wrongName4
+anchors = root
+chain = ee-names3.crt ica2.crt ica1.crt
+servername = www1.example.com
+keytype = RSA
+keyusage = KEYX
+status = 56
+
+; Server name check: no SAN, and the CN uses BMPString encoding, but we
+; do not actually request a server name check, so this should pass.
+[chain]
+name = ignoreName1
+anchors = root
+chain = ee-names3.crt ica2.crt ica1.crt
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Wildcard processing: the name 'localhost' should not match because
+; the engine recognises the wildcard only in a '*.' starting sequence,
+; so the lone '*' in a SAN will not be accepted.
+[chain]
+name = wildcard1
+anchors = root
+chain = ee-names4.crt ica2.crt ica1.crt
+servername = localhost
+keytype = RSA
+keyusage = KEYX
+status = 56
+
+; Wildcard processing: the name 'example.com' will be matched by '*.com'.
+[chain]
+name = wildcard2
+anchors = root
+chain = ee-names4.crt ica2.crt ica1.crt
+servername = example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Wildcard processing: the name 'www.example.com' will be matched by
+; '*.example.com'.
+[chain]
+name = wildcard3
+anchors = root
+chain = ee-names4.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Wildcard processing: the name 'foo.foo.example.com' will not be matched by
+; 'foo.*.example.com' because we accept the wildcard only in the first name
+; component.
+[chain]
+name = wildcard4
+anchors = root
+chain = ee-names4.crt ica2.crt ica1.crt
+servername = foo.foo.example.com
+keytype = RSA
+keyusage = KEYX
+status = 56
+
+; Wildcard processing: the name 'foo.bar.example.com' will not be matched by
+; 'foo.*.example.com', but '*.bar.example.com' will fit.
+[chain]
+name = wildcard5
+anchors = root
+chain = ee-names4.crt ica2.crt ica1.crt
+servername = foo.bar.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Wildcard processing: the name 'foo.bar.example.foobar' will not be matched by
+; '*.*.example.foobar' because we support only a single level of wildcard.
+[chain]
+name = wildcard6
+anchors = root
+chain = ee-names4.crt ica2.crt ica1.crt
+servername = foo.bar.example.foobar
+keytype = RSA
+keyusage = KEYX
+status = 56
+
+; Wildcard processing: the name 'foo.*.example.foobar' will be matched
+; by '*.*.example.foobar' because the '*' in the provided server name matches
+; the second '*' in '*.*.example.foobar'. This is a corner case with no
+; practical impact because expected server names are usually extracted from
+; URL and cannot have embedded '*' in them.
+[chain]
+name = wildcard7
+anchors = root
+chain = ee-names4.crt ica2.crt ica1.crt
+servername = foo.*.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Hash function support: the chain uses only SHA-256.
+[chain]
+name = hashSHA256Only
+anchors = root
+chain = ee.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+hashes = sha256
+eekey = ee-rsa2048
+status = 0
+
+; Hash function support: the chain uses only SHA-256.
+[chain]
+name = hashSHA256Unsupported
+anchors = root
+chain = ee.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+hashes = md5 sha1 sha224 sha384 sha512
+status = 49
+
+; Hash function support: signature on EE uses SHA-1.
+[chain]
+name = hashSHA1
+anchors = root
+chain = ee-sha1.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Hash function support: signature on EE uses SHA-224.
+[chain]
+name = hashSHA224
+anchors = root
+chain = ee-sha224.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Hash function support: signature on EE uses SHA-384.
+[chain]
+name = hashSHA384
+anchors = root
+chain = ee-sha384.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Hash function support: signature on EE uses SHA-512.
+[chain]
+name = hashSHA512
+anchors = root
+chain = ee-sha512.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Hash function support: signature on EE uses MD5. This is rejected by
+; the engine (even though MD5 is supported as a hash function).
+[chain]
+name = hashMD5
+anchors = root
+chain = ee-md5.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 49
+
+; EE certificate has trailing garbage (an extra byte), which should be
+; rejected.
+[chain]
+name = trailingGarbage
+anchors = root
+chain = ee-trailing.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 40
+
+; Signature on EE certificate is incorrect (one byte modified in signature).
+[chain]
+name = badSignature1
+anchors = root
+chain = ee-badsig1.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 52
+
+; Signature on EE certificate is incorrect (one byte modified in serial
+; number).
+[chain]
+name = badSignature2
+anchors = root
+chain = ee-badsig2.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 52
+
+; Signature on EE certificate is incorrect but this is ignored because we
+; use a direct trust model here.
+[chain]
+name = ignoredSignature1
+anchors = ee
+chain = ee-badsig1.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Signature on EE certificate is incorrect but this is ignored because we
+; use a direct trust model here.
+[chain]
+name = ignoredSignature2
+anchors = ee
+chain = ee-badsig2.crt ica2.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Intermediate CA 1 has a 1016-bit RSA key, which should be rejected
+; with BR_ERR_X509_WEAK_PUBLIC_KEY.
+[chain]
+name = rsa1016
+anchors = root
+chain = ee.crt ica2-1016.crt ica1-1016.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 60
+
+; Intermediate CA 1 has a 1017-bit RSA key, which should be accepted
+; (because that's 128 bytes, which is the lower limit).
+[chain]
+name = rsa1017
+anchors = root
+chain = ee.crt ica2-1017.crt ica1-1017.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; Intermediate CA 1 has a 4096-bit RSA key, which should be supported.
+[chain]
+name = rsa4096
+anchors = root
+chain = ee.crt ica2-4096.crt ica1-4096.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; EE is valid from 2010/02/17 11:40:35 to 2098/07/20 15:11:08. The
+; start date is in UTCTime, the end date is in GeneralizedTime.
+[chain]
+name = date1
+anchors = ica2
+chain = ee-dates.crt ica2.crt ica1.crt
+time = 2010-02-17 11:40:34Z
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 54
+
+; EE is valid from 2010/02/17 11:40:35 to 2098/07/20 15:11:08. The
+; start date is in UTCTime, the end date is in GeneralizedTime.
+[chain]
+name = date2
+anchors = ica2
+chain = ee-dates.crt ica2.crt ica1.crt
+time = 2010-02-17 11:40:36Z
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; EE is valid from 2010/02/17 11:40:35 to 2098/07/20 15:11:08. The
+; start date is in UTCTime, the end date is in GeneralizedTime.
+[chain]
+name = date3
+anchors = ica2
+chain = ee-dates.crt ica2.crt ica1.crt
+time = 2098-07-20 15:11:07Z
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; EE is valid from 2010/02/17 11:40:35 to 2098/07/20 15:11:08. The
+; start date is in UTCTime, the end date is in GeneralizedTime.
+[chain]
+name = date4
+anchors = ica2
+chain = ee-dates.crt ica2.crt ica1.crt
+time = 2098-07-20 15:11:09Z
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 54
+
+; Intermediate CA 2 certificate is not a CA.
+[chain]
+name = notCA
+anchors = root
+chain = ee-dates.crt ica2-notCA.crt ica1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+status = 58
+
+; A chain using ECDSA with P-256.
+[chain]
+name = secp256r1
+anchors = root-p256
+chain = ee-p256.crt ica2-p256.crt ica1-p256.crt
+servername = www.example.com
+keytype = EC
+keyusage = SIGN
+eekey = ee-p256
+status = 0
+
+; A chain using ECDSA with P-384.
+[chain]
+name = secp384r1
+anchors = root-p384
+chain = ee-p384.crt ica2-p384.crt ica1-p384.crt
+servername = www.example.com
+keytype = EC
+keyusage = SIGN
+eekey = ee-p384
+status = 0
+
+; A chain using ECDSA with P-521.
+[chain]
+name = secp521r1
+anchors = root-p521
+chain = ee-p521.crt ica2-p521.crt ica1-p521.crt
+servername = www.example.com
+keytype = EC
+keyusage = SIGN
+eekey = ee-p521
+status = 0
+
+; A chain using ECDSA with P-256, signature on EE uses SHA-1.
+[chain]
+name = secp256r1-sha1
+anchors = root-p256
+chain = ee-p256-sha1.crt ica2-p256.crt ica1-p256.crt
+servername = www.example.com
+keytype = EC
+keyusage = SIGN
+eekey = ee-p256
+status = 0
+
+; A chain using ECDSA with P-256, signature on EE uses SHA-224.
+[chain]
+name = secp256r1-sha224
+anchors = root-p256
+chain = ee-p256-sha224.crt ica2-p256.crt ica1-p256.crt
+servername = www.example.com
+keytype = EC
+keyusage = SIGN
+eekey = ee-p256
+status = 0
+
+; A chain using ECDSA with P-256, signature on EE uses SHA-256.
+[chain]
+name = secp256r1-sha256
+anchors = root-p256
+chain = ee-p256-sha256.crt ica2-p256.crt ica1-p256.crt
+servername = www.example.com
+keytype = EC
+keyusage = SIGN
+eekey = ee-p256
+status = 0
+
+; A chain using ECDSA with P-256, signature on EE uses SHA-384.
+[chain]
+name = secp256r1-sha384
+anchors = root-p256
+chain = ee-p256-sha384.crt ica2-p256.crt ica1-p256.crt
+servername = www.example.com
+keytype = EC
+keyusage = SIGN
+eekey = ee-p256
+status = 0
+
+; A chain using ECDSA with P-256, signature on EE uses SHA-512.
+[chain]
+name = secp256r1-sha512
+anchors = root-p256
+chain = ee-p256-sha512.crt ica2-p256.crt ica1-p256.crt
+servername = www.example.com
+keytype = EC
+keyusage = SIGN
+eekey = ee-p256
+status = 0
+
+; EE certificate has a Certificate Policies extension, but it is not
+; critical.
+[chain]
+name = certpol-noncrit
+anchors = root-new
+chain = ee-cp1.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; EE certificate has a critical Certificate Policies extension, but it
+; contains no policy qualifier.
+[chain]
+name = certpol-noqual
+anchors = root-new
+chain = ee-cp2.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; EE certificate has a critical Certificate Policies extension, and it
+; contains some qualifiers, but they are all id-qt-cps.
+[chain]
+name = certpol-qualcps
+anchors = root-new
+chain = ee-cp3.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 0
+
+; EE certificate has a critical Certificate Policies extension, and it
+; contains a qualifier distinct from id-qt-cps. This implies rejection
+; of the path.
+[chain]
+name = certpol-qualother
+anchors = root-new
+chain = ee-cp4.crt
+servername = www.example.com
+keytype = RSA
+keyusage = KEYX
+eekey = ee-rsa2048
+status = 57
diff --git a/contrib/bearssl/test/x509/dn-ee.der b/contrib/bearssl/test/x509/dn-ee.der
new file mode 100644
index 000000000000..ca1c9ed414fe
--- /dev/null
+++ b/contrib/bearssl/test/x509/dn-ee.der
@@ -0,0 +1 @@
+0'10	UCA10Uwww.example.com
\ No newline at end of file
diff --git a/contrib/bearssl/test/x509/dn-ica1.der b/contrib/bearssl/test/x509/dn-ica1.der
new file mode 100644
index 000000000000..3b0103fc6f5b
--- /dev/null
+++ b/contrib/bearssl/test/x509/dn-ica1.der
@@ -0,0 +1 @@
+0110	UCA1"0 UExample Intermediate CA 1
\ No newline at end of file
diff --git a/contrib/bearssl/test/x509/dn-ica2.der b/contrib/bearssl/test/x509/dn-ica2.der
new file mode 100644
index 000000000000..d8cddad1d7dd
--- /dev/null
+++ b/contrib/bearssl/test/x509/dn-ica2.der
@@ -0,0 +1 @@
+0110	UCA1"0 UExample Intermediate CA 2
\ No newline at end of file
diff --git a/contrib/bearssl/test/x509/dn-root-new.der b/contrib/bearssl/test/x509/dn-root-new.der
new file mode 100644
index 000000000000..2ec557573cfb
--- /dev/null
+++ b/contrib/bearssl/test/x509/dn-root-new.der
@@ -0,0 +1 @@
+0(10	UCA10UExample Root New
\ No newline at end of file
diff --git a/contrib/bearssl/test/x509/dn-root.der b/contrib/bearssl/test/x509/dn-root.der
new file mode 100644
index 000000000000..ea891f9f0136
--- /dev/null
+++ b/contrib/bearssl/test/x509/dn-root.der
@@ -0,0 +1 @@
+0$10	UCA10UExample Root
\ No newline at end of file
diff --git a/contrib/bearssl/test/x509/ee-badsig1.crt b/contrib/bearssl/test/x509/ee-badsig1.crt
new file mode 100644
index 000000000000..03bcc771e455
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-badsig1.crt
diff --git a/contrib/bearssl/test/x509/ee-badsig2.crt b/contrib/bearssl/test/x509/ee-badsig2.crt
new file mode 100644
index 000000000000..127309dd4d97
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-badsig2.crt
diff --git a/contrib/bearssl/test/x509/ee-cp1.crt b/contrib/bearssl/test/x509/ee-cp1.crt
new file mode 100644
index 000000000000..95f52e3f31d0
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-cp1.crt
diff --git a/contrib/bearssl/test/x509/ee-cp2.crt b/contrib/bearssl/test/x509/ee-cp2.crt
new file mode 100644
index 000000000000..357bc780b568
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-cp2.crt
diff --git a/contrib/bearssl/test/x509/ee-cp3.crt b/contrib/bearssl/test/x509/ee-cp3.crt
new file mode 100644
index 000000000000..2a319dcc7cf2
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-cp3.crt
diff --git a/contrib/bearssl/test/x509/ee-cp4.crt b/contrib/bearssl/test/x509/ee-cp4.crt
new file mode 100644
index 000000000000..d367f99108f9
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-cp4.crt
diff --git a/contrib/bearssl/test/x509/ee-dates.crt b/contrib/bearssl/test/x509/ee-dates.crt
new file mode 100644
index 000000000000..9dfa40a1c7be
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-dates.crt
diff --git a/contrib/bearssl/test/x509/ee-md5.crt b/contrib/bearssl/test/x509/ee-md5.crt
new file mode 100644
index 000000000000..1d5724d63536
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-md5.crt
diff --git a/contrib/bearssl/test/x509/ee-names.crt b/contrib/bearssl/test/x509/ee-names.crt
new file mode 100644
index 000000000000..5631de8ca06f
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-names.crt
diff --git a/contrib/bearssl/test/x509/ee-names2.crt b/contrib/bearssl/test/x509/ee-names2.crt
new file mode 100644
index 000000000000..f1f8133aea66
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-names2.crt
diff --git a/contrib/bearssl/test/x509/ee-names3.crt b/contrib/bearssl/test/x509/ee-names3.crt
new file mode 100644
index 000000000000..2b6bb2a8d350
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-names3.crt
diff --git a/contrib/bearssl/test/x509/ee-names4.crt b/contrib/bearssl/test/x509/ee-names4.crt
new file mode 100644
index 000000000000..6c24d1f41dcf
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-names4.crt
diff --git a/contrib/bearssl/test/x509/ee-p256-sha1.crt b/contrib/bearssl/test/x509/ee-p256-sha1.crt
new file mode 100644
index 000000000000..6da9ca7fa918
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-p256-sha1.crt
diff --git a/contrib/bearssl/test/x509/ee-p256-sha224.crt b/contrib/bearssl/test/x509/ee-p256-sha224.crt
new file mode 100644
index 000000000000..165868ba21bc
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-p256-sha224.crt
diff --git a/contrib/bearssl/test/x509/ee-p256-sha256.crt b/contrib/bearssl/test/x509/ee-p256-sha256.crt
new file mode 100644
index 000000000000..de3c29e1a970
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-p256-sha256.crt
diff --git a/contrib/bearssl/test/x509/ee-p256-sha384.crt b/contrib/bearssl/test/x509/ee-p256-sha384.crt
new file mode 100644
index 000000000000..c117aca7358c
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-p256-sha384.crt
diff --git a/contrib/bearssl/test/x509/ee-p256-sha512.crt b/contrib/bearssl/test/x509/ee-p256-sha512.crt
new file mode 100644
index 000000000000..f8a6016db00e
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-p256-sha512.crt
diff --git a/contrib/bearssl/test/x509/ee-p256.crt b/contrib/bearssl/test/x509/ee-p256.crt
new file mode 100644
index 000000000000..de3c29e1a970
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-p256.crt
diff --git a/contrib/bearssl/test/x509/ee-p384.crt b/contrib/bearssl/test/x509/ee-p384.crt
new file mode 100644
index 000000000000..bda5ea92af1d
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-p384.crt
diff --git a/contrib/bearssl/test/x509/ee-p521.crt b/contrib/bearssl/test/x509/ee-p521.crt
new file mode 100644
index 000000000000..281160c4af0e
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-p521.crt
diff --git a/contrib/bearssl/test/x509/ee-sha1.crt b/contrib/bearssl/test/x509/ee-sha1.crt
new file mode 100644
index 000000000000..6fbadac9c9e3
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-sha1.crt
diff --git a/contrib/bearssl/test/x509/ee-sha224.crt b/contrib/bearssl/test/x509/ee-sha224.crt
new file mode 100644
index 000000000000..7f1fa9d86456
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-sha224.crt
diff --git a/contrib/bearssl/test/x509/ee-sha384.crt b/contrib/bearssl/test/x509/ee-sha384.crt
new file mode 100644
index 000000000000..15e3ffce41cb
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-sha384.crt
diff --git a/contrib/bearssl/test/x509/ee-sha512.crt b/contrib/bearssl/test/x509/ee-sha512.crt
new file mode 100644
index 000000000000..f5721a84aa97
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-sha512.crt
diff --git a/contrib/bearssl/test/x509/ee-trailing.crt b/contrib/bearssl/test/x509/ee-trailing.crt
new file mode 100644
index 000000000000..810c94cae245
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee-trailing.crt
diff --git a/contrib/bearssl/test/x509/ee.crt b/contrib/bearssl/test/x509/ee.crt
new file mode 100644
index 000000000000..8914d31a2ec0
--- /dev/null
+++ b/contrib/bearssl/test/x509/ee.crt
diff --git a/contrib/bearssl/test/x509/ica1-1016.crt b/contrib/bearssl/test/x509/ica1-1016.crt
new file mode 100644
index 000000000000..4735602c2d82
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica1-1016.crt
diff --git a/contrib/bearssl/test/x509/ica1-1017.crt b/contrib/bearssl/test/x509/ica1-1017.crt
new file mode 100644
index 000000000000..3f7946649e9a
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica1-1017.crt
diff --git a/contrib/bearssl/test/x509/ica1-4096.crt b/contrib/bearssl/test/x509/ica1-4096.crt
new file mode 100644
index 000000000000..9cc49bcf5687
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica1-4096.crt
diff --git a/contrib/bearssl/test/x509/ica1-p256.crt b/contrib/bearssl/test/x509/ica1-p256.crt
new file mode 100644
index 000000000000..e96d9aff1f32
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica1-p256.crt
diff --git a/contrib/bearssl/test/x509/ica1-p384.crt b/contrib/bearssl/test/x509/ica1-p384.crt
new file mode 100644
index 000000000000..695f8a640dcf
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica1-p384.crt
diff --git a/contrib/bearssl/test/x509/ica1-p521.crt b/contrib/bearssl/test/x509/ica1-p521.crt
new file mode 100644
index 000000000000..017da0b78ea9
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica1-p521.crt
diff --git a/contrib/bearssl/test/x509/ica1.crt b/contrib/bearssl/test/x509/ica1.crt
new file mode 100644
index 000000000000..ea3bfe3b386f
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica1.crt
diff --git a/contrib/bearssl/test/x509/ica2-1016.crt b/contrib/bearssl/test/x509/ica2-1016.crt
new file mode 100644
index 000000000000..55ab9562c35e
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica2-1016.crt
diff --git a/contrib/bearssl/test/x509/ica2-1017.crt b/contrib/bearssl/test/x509/ica2-1017.crt
new file mode 100644
index 000000000000..2b88a5caf5fd
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica2-1017.crt
diff --git a/contrib/bearssl/test/x509/ica2-4096.crt b/contrib/bearssl/test/x509/ica2-4096.crt
new file mode 100644
index 000000000000..efc702dce615
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica2-4096.crt
diff --git a/contrib/bearssl/test/x509/ica2-notCA.crt b/contrib/bearssl/test/x509/ica2-notCA.crt
new file mode 100644
index 000000000000..21fb8350ec4e
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica2-notCA.crt
diff --git a/contrib/bearssl/test/x509/ica2-p256.crt b/contrib/bearssl/test/x509/ica2-p256.crt
new file mode 100644
index 000000000000..94f8ccadce15
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica2-p256.crt
diff --git a/contrib/bearssl/test/x509/ica2-p384.crt b/contrib/bearssl/test/x509/ica2-p384.crt
new file mode 100644
index 000000000000..5dcbb0cf622c
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica2-p384.crt
diff --git a/contrib/bearssl/test/x509/ica2-p521.crt b/contrib/bearssl/test/x509/ica2-p521.crt
new file mode 100644
index 000000000000..d7d47571f5fe
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica2-p521.crt
diff --git a/contrib/bearssl/test/x509/ica2.crt b/contrib/bearssl/test/x509/ica2.crt
new file mode 100644
index 000000000000..09bdaa66581f
--- /dev/null
+++ b/contrib/bearssl/test/x509/ica2.crt
diff --git a/contrib/bearssl/test/x509/junk.crt b/contrib/bearssl/test/x509/junk.crt
new file mode 100644
index 000000000000..54e2084f6c7e
--- /dev/null
+++ b/contrib/bearssl/test/x509/junk.crt
diff --git a/contrib/bearssl/test/x509/names.crt b/contrib/bearssl/test/x509/names.crt
new file mode 100644
index 000000000000..fe738c3573d5
--- /dev/null
+++ b/contrib/bearssl/test/x509/names.crt
diff --git a/contrib/bearssl/test/x509/root-p256.crt b/contrib/bearssl/test/x509/root-p256.crt
new file mode 100644
index 000000000000..819654afce13
--- /dev/null
+++ b/contrib/bearssl/test/x509/root-p256.crt
diff --git a/contrib/bearssl/test/x509/root-p384.crt b/contrib/bearssl/test/x509/root-p384.crt
new file mode 100644
index 000000000000..bd397d57b99a
--- /dev/null
+++ b/contrib/bearssl/test/x509/root-p384.crt
diff --git a/contrib/bearssl/test/x509/root-p521.crt b/contrib/bearssl/test/x509/root-p521.crt
new file mode 100644
index 000000000000..a95e82b3fcc9
--- /dev/null
+++ b/contrib/bearssl/test/x509/root-p521.crt
diff --git a/contrib/bearssl/test/x509/root.crt b/contrib/bearssl/test/x509/root.crt
new file mode 100644
index 000000000000..4352b51c107f
--- /dev/null
+++ b/contrib/bearssl/test/x509/root.crt