diff options
| author | Richard Levitte <levitte@openssl.org> | 2015-11-27 14:02:12 +0100 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2015-12-07 17:39:23 +0100 |
| commit | 6e59a892db781658c050e5217127c4147c116ac9 (patch) | |
| tree | eec9e79e1c71f9c2897f49b29084bf42a66e96db /crypto/srp/srp_vfy.c | |
| parent | 9b6c00707eae2cbce79479f4b1a5dc11019abca0 (diff) | |
| download | openssl-6e59a892db781658c050e5217127c4147c116ac9.tar.gz | |
Adjust all accesses to EVP_MD_CTX to use accessor functions.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'crypto/srp/srp_vfy.c')
| -rw-r--r-- | crypto/srp/srp_vfy.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/crypto/srp/srp_vfy.c b/crypto/srp/srp_vfy.c index b271c9904c..24fe437e9b 100644 --- a/crypto/srp/srp_vfy.c +++ b/crypto/srp/srp_vfy.c @@ -474,7 +474,7 @@ SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username) SRP_user_pwd *user; unsigned char digv[SHA_DIGEST_LENGTH]; unsigned char digs[SHA_DIGEST_LENGTH]; - EVP_MD_CTX ctxt; + EVP_MD_CTX *ctxt = NULL; if (vb == NULL) return NULL; @@ -499,18 +499,20 @@ SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username) if (RAND_bytes(digv, SHA_DIGEST_LENGTH) <= 0) goto err; - EVP_MD_CTX_init(&ctxt); - EVP_DigestInit_ex(&ctxt, EVP_sha1(), NULL); - EVP_DigestUpdate(&ctxt, vb->seed_key, strlen(vb->seed_key)); - EVP_DigestUpdate(&ctxt, username, strlen(username)); - EVP_DigestFinal_ex(&ctxt, digs, NULL); - EVP_MD_CTX_cleanup(&ctxt); - if (SRP_user_pwd_set_sv_BN - (user, BN_bin2bn(digs, SHA_DIGEST_LENGTH, NULL), - BN_bin2bn(digv, SHA_DIGEST_LENGTH, NULL))) + ctxt = EVP_MD_CTX_create(); + EVP_DigestInit_ex(ctxt, EVP_sha1(), NULL); + EVP_DigestUpdate(ctxt, vb->seed_key, strlen(vb->seed_key)); + EVP_DigestUpdate(ctxt, username, strlen(username)); + EVP_DigestFinal_ex(ctxt, digs, NULL); + EVP_MD_CTX_destroy(ctxt); + ctxt = NULL; + if (SRP_user_pwd_set_sv_BN(user, + BN_bin2bn(digs, SHA_DIGEST_LENGTH, NULL), + BN_bin2bn(digv, SHA_DIGEST_LENGTH, NULL))) return user; err: + EVP_MD_CTX_destroy(ctxt); SRP_user_pwd_free(user); return NULL; } |