diff options
Diffstat (limited to 'fips/dsa/fips_dsa_sign.c')
| -rw-r--r-- | fips/dsa/fips_dsa_sign.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/fips/dsa/fips_dsa_sign.c b/fips/dsa/fips_dsa_sign.c index ea1bd87303..274bcd9016 100644 --- a/fips/dsa/fips_dsa_sign.c +++ b/fips/dsa/fips_dsa_sign.c @@ -114,4 +114,28 @@ int FIPS_dsa_verify_digest(DSA *dsa, return dsa->meth->dsa_do_verify(dig,dlen,s,dsa); } +int FIPS_dsa_verify(DSA *dsa, const unsigned char *msg, size_t msglen, + const EVP_MD *mhash, DSA_SIG *s) + { + int ret=-1; + unsigned char dig[EVP_MAX_MD_SIZE]; + unsigned int dlen; + FIPS_digest(msg, msglen, dig, &dlen, mhash); + ret=FIPS_dsa_verify_digest(dsa, dig, dlen, s); + OPENSSL_cleanse(dig, dlen); + return ret; + } + +DSA_SIG * FIPS_dsa_sign(DSA *dsa, const unsigned char *msg, size_t msglen, + const EVP_MD *mhash) + { + DSA_SIG *s; + unsigned char dig[EVP_MAX_MD_SIZE]; + unsigned int dlen; + FIPS_digest(msg, msglen, dig, &dlen, mhash); + s = FIPS_dsa_sign_digest(dsa, dig, dlen); + OPENSSL_cleanse(dig, dlen); + return s; + } + #endif |