From: Jouni Malinen <j@w1.fi>
Date: Thu, 16 Aug 2012 17:39:46 +0000 (+0300)
Subject: OpenSSL: Fix crypto_hash_init() to initialize HMAC context
X-Git-Tag: hostap_2_0~400
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=105f5881d5e5fb1a3e53de60dc5ecb80b1efb301;p=thirdparty%2Fhostap.git

OpenSSL: Fix crypto_hash_init() to initialize HMAC context

Signed-hostap: Jouni Malinen <j@w1.fi>
---

diff --git a/src/crypto/crypto_openssl.c b/src/crypto/crypto_openssl.c
index 791f588f7..ae0a001fa 100644
--- a/src/crypto/crypto_openssl.c
+++ b/src/crypto/crypto_openssl.c
@@ -636,6 +636,7 @@ struct crypto_hash * crypto_hash_init(enum crypto_hash_alg alg, const u8 *key,
 	ctx = os_zalloc(sizeof(*ctx));
 	if (ctx == NULL)
 		return NULL;
+	HMAC_CTX_init(&ctx->ctx);
 
 #if OPENSSL_VERSION_NUMBER < 0x00909000
 	HMAC_Init_ex(&ctx->ctx, key, key_len, md, NULL);