Add single call public key sign and verify functions.

This commit is contained in:
Dr. Stephen Henson
2011-11-05 01:34:36 +00:00
parent 69569dd168
commit f4324e51dd
13 changed files with 117 additions and 85 deletions

View File

@@ -323,7 +323,6 @@ static int rsa_printver(FILE *out,
int ret = 0, r, pad_mode;
/* Setup RSA and EVP_PKEY structures */
RSA *rsa_pubkey = NULL;
EVP_MD_CTX ctx;
unsigned char *buf = NULL;
rsa_pubkey = FIPS_rsa_new();
if (!rsa_pubkey)
@@ -333,8 +332,6 @@ static int rsa_printver(FILE *out,
if (!rsa_pubkey->n || !rsa_pubkey->e)
goto error;
FIPS_md_ctx_init(&ctx);
if (Saltlen >= 0)
pad_mode = RSA_PKCS1_PSS_PADDING;
else if (Saltlen == -2)
@@ -342,19 +339,11 @@ static int rsa_printver(FILE *out,
else
pad_mode = RSA_PKCS1_PADDING;
if (!FIPS_digestinit(&ctx, dgst))
goto error;
if (!FIPS_digestupdate(&ctx, Msg, Msglen))
goto error;
no_err = 1;
r = FIPS_rsa_verify_ctx(rsa_pubkey, &ctx,
r = FIPS_rsa_verify(rsa_pubkey, Msg, Msglen, dgst,
pad_mode, Saltlen, NULL, S, Slen);
no_err = 0;
FIPS_md_ctx_cleanup(&ctx);
if (r < 0)
goto error;