diff options
Diffstat (limited to 'crypto/x509/x509_cmp.c')
| -rw-r--r-- | crypto/x509/x509_cmp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/crypto/x509/x509_cmp.c b/crypto/x509/x509_cmp.c index 3ced70b21f..51dc24b6fb 100644 --- a/crypto/x509/x509_cmp.c +++ b/crypto/x509/x509_cmp.c @@ -40,13 +40,18 @@ unsigned long X509_issuer_and_serial_hash(X509 *a) EVP_MD_CTX *ctx = EVP_MD_CTX_new(); unsigned char md[16]; char *f; + EVP_MD *digest = NULL; if (ctx == NULL) goto err; f = X509_NAME_oneline(a->cert_info.issuer, NULL, 0); if (f == NULL) goto err; - if (!EVP_DigestInit_ex(ctx, EVP_md5(), NULL)) + digest = EVP_MD_fetch(a->libctx, SN_md5, a->propq); + if (digest == NULL) + goto err; + + if (!EVP_DigestInit_ex(ctx, digest, NULL)) goto err; if (!EVP_DigestUpdate(ctx, (unsigned char *)f, strlen(f))) goto err; @@ -61,6 +66,7 @@ unsigned long X509_issuer_and_serial_hash(X509 *a) ((unsigned long)md[2] << 16L) | ((unsigned long)md[3] << 24L) ) & 0xffffffffL; err: + EVP_MD_free(digest); EVP_MD_CTX_free(ctx); return ret; } |