From: Dr. Stephen Henson <steve@openssl.org>
Date: Thu, 19 May 2011 17:38:57 +0000 (+0000)
Subject: inherit HMAC flags from MD_CTX
X-Git-Tag: OpenSSL_1_0_1-beta1~313
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f4ddbb5ad1b2f81558f4dcf272495f5bcc2d3591;p=oweals%2Fopenssl.git

inherit HMAC flags from MD_CTX
---

diff --git a/crypto/hmac/hm_pmeth.c b/crypto/hmac/hm_pmeth.c
index 985921ca1a..71e8567a14 100644
--- a/crypto/hmac/hm_pmeth.c
+++ b/crypto/hmac/hm_pmeth.c
@@ -147,6 +147,8 @@ static int int_update(EVP_MD_CTX *ctx,const void *data,size_t count)
 
 static int hmac_signctx_init(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx)
 	{
+	HMAC_PKEY_CTX *hctx = ctx->data;
+	HMAC_CTX_set_flags(&hctx->ctx, mctx->flags & ~EVP_MD_CTX_FLAG_NO_INIT);
 	EVP_MD_CTX_set_flags(mctx, EVP_MD_CTX_FLAG_NO_INIT);
 	mctx->update = int_update;
 	return 1;