diff options
| author | Conrad Meyer <cem@FreeBSD.org> | 2018-07-18 04:43:18 +0000 |
|---|---|---|
| committer | Conrad Meyer <cem@FreeBSD.org> | 2018-07-18 04:43:18 +0000 |
| commit | 2ec76e3e3149dae3bd96a47439bf8758295c77fb (patch) | |
| tree | e6dead77b1919cf021b93397bd8db32580b53a46 /sys/crypto/aesni | |
| parent | d9f87e4651fa7dda42dc8c895bdee2cbd47ad929 (diff) | |
Notes
Diffstat (limited to 'sys/crypto/aesni')
| -rw-r--r-- | sys/crypto/aesni/aesni.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sys/crypto/aesni/aesni.c b/sys/crypto/aesni/aesni.c index e9f5a0dcd562..eda6aef4c6f9 100644 --- a/sys/crypto/aesni/aesni.c +++ b/sys/crypto/aesni/aesni.c @@ -50,6 +50,7 @@ __FBSDID("$FreeBSD$"); #include <crypto/aesni/aesni.h> #include <crypto/aesni/sha_sse.h> #include <crypto/sha1.h> +#include <crypto/sha2/sha224.h> #include <crypto/sha2/sha256.h> #include <opencrypto/cryptodev.h> @@ -196,6 +197,8 @@ aesni_attach(device_t dev) if (sc->has_sha) { crypto_register(sc->cid, CRYPTO_SHA1, 0, 0); crypto_register(sc->cid, CRYPTO_SHA1_HMAC, 0, 0); + crypto_register(sc->cid, CRYPTO_SHA2_224, 0, 0); + crypto_register(sc->cid, CRYPTO_SHA2_224_HMAC, 0, 0); crypto_register(sc->cid, CRYPTO_SHA2_256, 0, 0); crypto_register(sc->cid, CRYPTO_SHA2_256_HMAC, 0, 0); } @@ -266,6 +269,8 @@ aesni_newsession(device_t dev, crypto_session_t cses, struct cryptoini *cri) break; case CRYPTO_SHA1: case CRYPTO_SHA1_HMAC: + case CRYPTO_SHA2_224: + case CRYPTO_SHA2_224_HMAC: case CRYPTO_SHA2_256: case CRYPTO_SHA2_256_HMAC: if (!sc->has_sha) @@ -352,6 +357,8 @@ aesni_process(device_t dev, struct cryptop *crp, int hint __unused) case CRYPTO_AES_256_NIST_GMAC: case CRYPTO_SHA1: case CRYPTO_SHA1_HMAC: + case CRYPTO_SHA2_224: + case CRYPTO_SHA2_224_HMAC: case CRYPTO_SHA2_256: case CRYPTO_SHA2_256_HMAC: if (authcrd != NULL) { @@ -480,6 +487,8 @@ aesni_cipher_setup(struct aesni_session *ses, struct cryptoini *encini, switch (ses->auth_algo) { case CRYPTO_SHA1: case CRYPTO_SHA1_HMAC: + case CRYPTO_SHA2_224: + case CRYPTO_SHA2_224_HMAC: case CRYPTO_SHA2_256: case CRYPTO_SHA2_256_HMAC: error = aesni_authprepare(ses, authini->cri_klen, @@ -600,6 +609,18 @@ intel_sha256_update(void *vctx, const void *vdata, u_int len) } static void +SHA224_Init_fn(void *ctx) +{ + SHA224_Init(ctx); +} + +static void +SHA224_Finalize_fn(void *digest, void *ctx) +{ + SHA224_Final(digest, ctx); +} + +static void SHA256_Init_fn(void *ctx) { SHA256_Init(ctx); @@ -870,6 +891,17 @@ aesni_cipher_mac(struct aesni_session *ses, struct cryptodesc *crd, FinalizeFn = SHA256_Finalize_fn; ctx = &sctx.sha2; break; + + case CRYPTO_SHA2_224_HMAC: + hmac = true; + /* FALLTHROUGH */ + case CRYPTO_SHA2_224: + hashlen = SHA2_224_HASH_LEN; + InitFn = SHA224_Init_fn; + UpdateFn = intel_sha256_update; + FinalizeFn = SHA224_Finalize_fn; + ctx = &sctx.sha2; + break; default: /* * AES-GMAC authentication is verified while processing the |