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aesni(4): Add sha256 plain hash support

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This commit is contained in:
Conrad Meyer 2018-07-18 04:37:14 +00:00
parent e2982a3ed2
commit d9f87e4651
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=336443
1 changed files with 6 additions and 0 deletions
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6
sys/crypto/aesni/aesni.c
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@ -196,6 +196,7 @@ 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_256, 0, 0);
crypto_register(sc->cid, CRYPTO_SHA2_256_HMAC, 0, 0);
}
return (0);
@ -265,6 +266,7 @@ aesni_newsession(device_t dev, crypto_session_t cses, struct cryptoini *cri)
break;
case CRYPTO_SHA1:
case CRYPTO_SHA1_HMAC:
case CRYPTO_SHA2_256:
case CRYPTO_SHA2_256_HMAC:
if (!sc->has_sha)
goto unhandled;
@ -350,6 +352,7 @@ 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_256:
case CRYPTO_SHA2_256_HMAC:
if (authcrd != NULL) {
error = EINVAL;
@ -477,6 +480,7 @@ aesni_cipher_setup(struct aesni_session *ses, struct cryptoini *encini,
switch (ses->auth_algo) {
case CRYPTO_SHA1:
case CRYPTO_SHA1_HMAC:
case CRYPTO_SHA2_256:
case CRYPTO_SHA2_256_HMAC:
error = aesni_authprepare(ses, authini->cri_klen,
authini->cri_key);
@ -858,6 +862,8 @@ aesni_cipher_mac(struct aesni_session *ses, struct cryptodesc *crd,
case CRYPTO_SHA2_256_HMAC:
hmac = true;
/* FALLTHROUGH */
case CRYPTO_SHA2_256:
hashlen = SHA2_256_HASH_LEN;
InitFn = SHA256_Init_fn;
UpdateFn = intel_sha256_update;