From 85cbc182dab1409b98a14c5a891d1219617bd458 Mon Sep 17 00:00:00 2001 From: Andy Polyakov Date: Wed, 8 Jun 2016 20:38:12 +0200 Subject: [PATCH] hmac/hmac.c: fix sizeof typo in hmac_ctx_cleanup. Reviewed-by: Matt Caswell --- crypto/hmac/hmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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) -- 2.34.1