diff options
Diffstat (limited to 'fips/ecdsa/fips_ecdsa_sign.c')
| -rw-r--r-- | fips/ecdsa/fips_ecdsa_sign.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/fips/ecdsa/fips_ecdsa_sign.c b/fips/ecdsa/fips_ecdsa_sign.c index 0e86a50ef4..847d44e784 100644 --- a/fips/ecdsa/fips_ecdsa_sign.c +++ b/fips/ecdsa/fips_ecdsa_sign.c @@ -87,3 +87,28 @@ int FIPS_ecdsa_verify_ctx(EC_KEY *key, EVP_MD_CTX *ctx, ECDSA_SIG *s) return ret; } +int FIPS_ecdsa_verify(EC_KEY *key, const unsigned char *msg, size_t msglen, + const EVP_MD *mhash, ECDSA_SIG *s) + { + int ret=-1; + unsigned char dig[EVP_MAX_MD_SIZE]; + unsigned int dlen; + FIPS_digest(msg, msglen, dig, &dlen, mhash); + ret=FIPS_ecdsa_verify_digest(key, dig, dlen, s); + OPENSSL_cleanse(dig, dlen); + return ret; + } + +ECDSA_SIG * FIPS_ecdsa_sign(EC_KEY *key, + const unsigned char *msg, size_t msglen, + const EVP_MD *mhash) + { + ECDSA_SIG *s; + unsigned char dig[EVP_MAX_MD_SIZE]; + unsigned int dlen; + FIPS_digest(msg, msglen, dig, &dlen, mhash); + s = FIPS_dsa_sign_digest(key, dig, dlen); + OPENSSL_cleanse(dig, dlen); + return s; + } + |