diff options
Diffstat (limited to 'crypto/hmac/hmac.c')
| -rw-r--r-- | crypto/hmac/hmac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/hmac/hmac.c b/crypto/hmac/hmac.c index 848b581947..da7f58688f 100644 --- a/crypto/hmac/hmac.c +++ b/crypto/hmac/hmac.c @@ -141,7 +141,7 @@ static void hmac_ctx_cleanup(HMAC_CTX *ctx) EVP_MD_CTX_reset(ctx->md_ctx); ctx->md = NULL; ctx->key_length = 0; - memset(ctx->key, 0, sizeof(HMAC_MAX_MD_CBLOCK)); + OPENSSL_cleanse(ctx->key, sizeof(ctx->key)); } void HMAC_CTX_free(HMAC_CTX *ctx) |