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-rw-r--r--test/sslapitest.c370
1 files changed, 368 insertions, 2 deletions
diff --git a/test/sslapitest.c b/test/sslapitest.c
index 2b1c2fded322..97cf0f3ef092 100644
--- a/test/sslapitest.c
+++ b/test/sslapitest.c
@@ -3938,7 +3938,7 @@ static int early_data_skip_helper(int testtype, int cipher, int idx)
if (!TEST_true(SSL_set1_groups_list(serverssl, "ffdhe3072")))
goto end;
#else
- if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256")))
+ if (!TEST_true(SSL_set1_groups_list(serverssl, "P-384")))
goto end;
#endif
} else if (idx == 2) {
@@ -5553,7 +5553,7 @@ static int test_tls13_psk(int idx)
if (!TEST_true(SSL_set1_groups_list(serverssl, "ffdhe3072")))
goto end;
#else
- if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256")))
+ if (!TEST_true(SSL_set1_groups_list(serverssl, "P-384")))
goto end;
#endif
@@ -10765,6 +10765,367 @@ static int test_multi_resume(int idx)
return testresult;
}
+static struct next_proto_st {
+ int serverlen;
+ unsigned char server[40];
+ int clientlen;
+ unsigned char client[40];
+ int expected_ret;
+ size_t selectedlen;
+ unsigned char selected[40];
+} next_proto_tests[] = {
+ {
+ 4, { 3, 'a', 'b', 'c' },
+ 4, { 3, 'a', 'b', 'c' },
+ OPENSSL_NPN_NEGOTIATED,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 7, { 3, 'a', 'b', 'c', 2, 'a', 'b' },
+ 4, { 3, 'a', 'b', 'c' },
+ OPENSSL_NPN_NEGOTIATED,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 7, { 2, 'a', 'b', 3, 'a', 'b', 'c', },
+ 4, { 3, 'a', 'b', 'c' },
+ OPENSSL_NPN_NEGOTIATED,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 4, { 3, 'a', 'b', 'c' },
+ 7, { 3, 'a', 'b', 'c', 2, 'a', 'b', },
+ OPENSSL_NPN_NEGOTIATED,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 4, { 3, 'a', 'b', 'c' },
+ 7, { 2, 'a', 'b', 3, 'a', 'b', 'c'},
+ OPENSSL_NPN_NEGOTIATED,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 7, { 2, 'b', 'c', 3, 'a', 'b', 'c' },
+ 7, { 2, 'a', 'b', 3, 'a', 'b', 'c'},
+ OPENSSL_NPN_NEGOTIATED,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 10, { 2, 'b', 'c', 3, 'a', 'b', 'c', 2, 'a', 'b' },
+ 7, { 2, 'a', 'b', 3, 'a', 'b', 'c'},
+ OPENSSL_NPN_NEGOTIATED,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 4, { 3, 'b', 'c', 'd' },
+ 4, { 3, 'a', 'b', 'c' },
+ OPENSSL_NPN_NO_OVERLAP,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 0, { 0 },
+ 4, { 3, 'a', 'b', 'c' },
+ OPENSSL_NPN_NO_OVERLAP,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ -1, { 0 },
+ 4, { 3, 'a', 'b', 'c' },
+ OPENSSL_NPN_NO_OVERLAP,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 4, { 3, 'a', 'b', 'c' },
+ 0, { 0 },
+ OPENSSL_NPN_NO_OVERLAP,
+ 0, { 0 }
+ },
+ {
+ 4, { 3, 'a', 'b', 'c' },
+ -1, { 0 },
+ OPENSSL_NPN_NO_OVERLAP,
+ 0, { 0 }
+ },
+ {
+ 3, { 3, 'a', 'b', 'c' },
+ 4, { 3, 'a', 'b', 'c' },
+ OPENSSL_NPN_NO_OVERLAP,
+ 3, { 'a', 'b', 'c' }
+ },
+ {
+ 4, { 3, 'a', 'b', 'c' },
+ 3, { 3, 'a', 'b', 'c' },
+ OPENSSL_NPN_NO_OVERLAP,
+ 0, { 0 }
+ }
+};
+
+static int test_select_next_proto(int idx)
+{
+ struct next_proto_st *np = &next_proto_tests[idx];
+ int ret = 0;
+ unsigned char *out, *client, *server;
+ unsigned char outlen;
+ unsigned int clientlen, serverlen;
+
+ if (np->clientlen == -1) {
+ client = NULL;
+ clientlen = 0;
+ } else {
+ client = np->client;
+ clientlen = (unsigned int)np->clientlen;
+ }
+ if (np->serverlen == -1) {
+ server = NULL;
+ serverlen = 0;
+ } else {
+ server = np->server;
+ serverlen = (unsigned int)np->serverlen;
+ }
+
+ if (!TEST_int_eq(SSL_select_next_proto(&out, &outlen, server, serverlen,
+ client, clientlen),
+ np->expected_ret))
+ goto err;
+
+ if (np->selectedlen == 0) {
+ if (!TEST_ptr_null(out) || !TEST_uchar_eq(outlen, 0))
+ goto err;
+ } else {
+ if (!TEST_mem_eq(out, outlen, np->selected, np->selectedlen))
+ goto err;
+ }
+
+ ret = 1;
+ err:
+ return ret;
+}
+
+static const unsigned char fooprot[] = {3, 'f', 'o', 'o' };
+static const unsigned char barprot[] = {3, 'b', 'a', 'r' };
+
+#if !defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_NEXTPROTONEG)
+static int npn_advert_cb(SSL *ssl, const unsigned char **out,
+ unsigned int *outlen, void *arg)
+{
+ int *idx = (int *)arg;
+
+ switch (*idx) {
+ default:
+ case 0:
+ *out = fooprot;
+ *outlen = sizeof(fooprot);
+ return SSL_TLSEXT_ERR_OK;
+
+ case 1:
+ *outlen = 0;
+ return SSL_TLSEXT_ERR_OK;
+
+ case 2:
+ return SSL_TLSEXT_ERR_NOACK;
+ }
+}
+
+static int npn_select_cb(SSL *s, unsigned char **out, unsigned char *outlen,
+ const unsigned char *in, unsigned int inlen, void *arg)
+{
+ int *idx = (int *)arg;
+
+ switch (*idx) {
+ case 0:
+ case 1:
+ *out = (unsigned char *)(fooprot + 1);
+ *outlen = *fooprot;
+ return SSL_TLSEXT_ERR_OK;
+
+ case 3:
+ *out = (unsigned char *)(barprot + 1);
+ *outlen = *barprot;
+ return SSL_TLSEXT_ERR_OK;
+
+ case 4:
+ *outlen = 0;
+ return SSL_TLSEXT_ERR_OK;
+
+ default:
+ case 2:
+ return SSL_TLSEXT_ERR_ALERT_FATAL;
+ }
+}
+
+/*
+ * Test the NPN callbacks
+ * Test 0: advert = foo, select = foo
+ * Test 1: advert = <empty>, select = foo
+ * Test 2: no advert
+ * Test 3: advert = foo, select = bar
+ * Test 4: advert = foo, select = <empty> (should fail)
+ */
+static int test_npn(int idx)
+{
+ SSL_CTX *sctx = NULL, *cctx = NULL;
+ SSL *serverssl = NULL, *clientssl = NULL;
+ int testresult = 0;
+
+ if (!TEST_true(create_ssl_ctx_pair(libctx, TLS_server_method(),
+ TLS_client_method(), 0, TLS1_2_VERSION,
+ &sctx, &cctx, cert, privkey)))
+ goto end;
+
+ SSL_CTX_set_next_protos_advertised_cb(sctx, npn_advert_cb, &idx);
+ SSL_CTX_set_next_proto_select_cb(cctx, npn_select_cb, &idx);
+
+ if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL,
+ NULL)))
+ goto end;
+
+ if (idx == 4) {
+ /* We don't allow empty selection of NPN, so this should fail */
+ if (!TEST_false(create_ssl_connection(serverssl, clientssl,
+ SSL_ERROR_NONE)))
+ goto end;
+ } else {
+ const unsigned char *prot;
+ unsigned int protlen;
+
+ if (!TEST_true(create_ssl_connection(serverssl, clientssl,
+ SSL_ERROR_NONE)))
+ goto end;
+
+ SSL_get0_next_proto_negotiated(serverssl, &prot, &protlen);
+ switch (idx) {
+ case 0:
+ case 1:
+ if (!TEST_mem_eq(prot, protlen, fooprot + 1, *fooprot))
+ goto end;
+ break;
+ case 2:
+ if (!TEST_uint_eq(protlen, 0))
+ goto end;
+ break;
+ case 3:
+ if (!TEST_mem_eq(prot, protlen, barprot + 1, *barprot))
+ goto end;
+ break;
+ default:
+ TEST_error("Should not get here");
+ goto end;
+ }
+ }
+
+ testresult = 1;
+ end:
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ SSL_CTX_free(sctx);
+ SSL_CTX_free(cctx);
+
+ return testresult;
+}
+#endif /* !defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_NEXTPROTONEG) */
+
+static int alpn_select_cb2(SSL *ssl, const unsigned char **out,
+ unsigned char *outlen, const unsigned char *in,
+ unsigned int inlen, void *arg)
+{
+ int *idx = (int *)arg;
+
+ switch (*idx) {
+ case 0:
+ *out = (unsigned char *)(fooprot + 1);
+ *outlen = *fooprot;
+ return SSL_TLSEXT_ERR_OK;
+
+ case 2:
+ *out = (unsigned char *)(barprot + 1);
+ *outlen = *barprot;
+ return SSL_TLSEXT_ERR_OK;
+
+ case 3:
+ *outlen = 0;
+ return SSL_TLSEXT_ERR_OK;
+
+ default:
+ case 1:
+ return SSL_TLSEXT_ERR_ALERT_FATAL;
+ }
+ return 0;
+}
+
+/*
+ * Test the ALPN callbacks
+ * Test 0: client = foo, select = foo
+ * Test 1: client = <empty>, select = none
+ * Test 2: client = foo, select = bar (should fail)
+ * Test 3: client = foo, select = <empty> (should fail)
+ */
+static int test_alpn(int idx)
+{
+ SSL_CTX *sctx = NULL, *cctx = NULL;
+ SSL *serverssl = NULL, *clientssl = NULL;
+ int testresult = 0;
+ const unsigned char *prots = fooprot;
+ unsigned int protslen = sizeof(fooprot);
+
+ if (!TEST_true(create_ssl_ctx_pair(libctx, TLS_server_method(),
+ TLS_client_method(), 0, 0,
+ &sctx, &cctx, cert, privkey)))
+ goto end;
+
+ SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb2, &idx);
+
+ if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL,
+ NULL)))
+ goto end;
+
+ if (idx == 1) {
+ prots = NULL;
+ protslen = 0;
+ }
+
+ /* SSL_set_alpn_protos returns 0 for success! */
+ if (!TEST_false(SSL_set_alpn_protos(clientssl, prots, protslen)))
+ goto end;
+
+ if (idx == 2 || idx == 3) {
+ /* We don't allow empty selection of NPN, so this should fail */
+ if (!TEST_false(create_ssl_connection(serverssl, clientssl,
+ SSL_ERROR_NONE)))
+ goto end;
+ } else {
+ const unsigned char *prot;
+ unsigned int protlen;
+
+ if (!TEST_true(create_ssl_connection(serverssl, clientssl,
+ SSL_ERROR_NONE)))
+ goto end;
+
+ SSL_get0_alpn_selected(clientssl, &prot, &protlen);
+ switch (idx) {
+ case 0:
+ if (!TEST_mem_eq(prot, protlen, fooprot + 1, *fooprot))
+ goto end;
+ break;
+ case 1:
+ if (!TEST_uint_eq(protlen, 0))
+ goto end;
+ break;
+ default:
+ TEST_error("Should not get here");
+ goto end;
+ }
+ }
+
+ testresult = 1;
+ end:
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ SSL_CTX_free(sctx);
+ SSL_CTX_free(cctx);
+
+ return testresult;
+}
+
OPT_TEST_DECLARE_USAGE("certfile privkeyfile srpvfile tmpfile provider config dhfile\n")
int setup_tests(void)
@@ -11041,6 +11402,11 @@ int setup_tests(void)
#endif
ADD_ALL_TESTS(test_handshake_retry, 16);
ADD_ALL_TESTS(test_multi_resume, 5);
+ ADD_ALL_TESTS(test_select_next_proto, OSSL_NELEM(next_proto_tests));
+#if !defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_NEXTPROTONEG)
+ ADD_ALL_TESTS(test_npn, 5);
+#endif
+ ADD_ALL_TESTS(test_alpn, 4);
return 1;
err:
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 21:06:45 +0000