diff options
| -rw-r--r-- | crypto/hmac/hmac.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/hmac/hmac.c b/crypto/hmac/hmac.c index f1fdba42d8..8ee5b2ac19 100644 --- a/crypto/hmac/hmac.c +++ b/crypto/hmac/hmac.c @@ -93,7 +93,8 @@ int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len, &ctx->key_length)) goto err; } else { - OPENSSL_assert(len >= 0 && len <= (int)sizeof(ctx->key)); + if(len < 0 || len > (int)sizeof(ctx->key)) + return 0; memcpy(ctx->key, key, len); ctx->key_length = len; } |