From fef0b61e18b9c7475e4d6e67ddfc55db46573f4e Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Wed, 16 Jun 2010 16:17:11 +0000
Subject: Switched to openssl-1.0.0a

---
 openssl/engines/ccgost/gost94_keyx.c | 2 +-
 openssl/engines/ccgost/gost_ameth.c  | 2 +-
 openssl/engines/ccgost/gost_crypt.c  | 6 ++++--
 3 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'openssl/engines/ccgost')

diff --git a/openssl/engines/ccgost/gost94_keyx.c b/openssl/engines/ccgost/gost94_keyx.c
index a183edbe8..624be586a 100644
--- a/openssl/engines/ccgost/gost94_keyx.c
+++ b/openssl/engines/ccgost/gost94_keyx.c
@@ -177,7 +177,7 @@ int pkey_GOST94cp_encrypt(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
 	ASN1_OBJECT_free(gkt->key_agreement_info->cipher);
 	gkt->key_agreement_info->cipher = OBJ_nid2obj(param->nid);
 	*outlen = i2d_GOST_KEY_TRANSPORT(gkt,out?&out:NULL);
-	if (*outlen == 0)
+	if (*outlen <= 0)
 		{
 		GOSTerr(GOST_F_PKEY_GOST94CP_ENCRYPT,GOST_R_ERROR_PACKING_KEY_TRANSPORT_INFO);
 		goto err;
diff --git a/openssl/engines/ccgost/gost_ameth.c b/openssl/engines/ccgost/gost_ameth.c
index 16a99ac2b..f620a216c 100644
--- a/openssl/engines/ccgost/gost_ameth.c
+++ b/openssl/engines/ccgost/gost_ameth.c
@@ -801,7 +801,7 @@ static int mac_ctrl_gost(EVP_PKEY *pkey, int op, long arg1, void *arg2)
 	switch (op)
 		{
 		case ASN1_PKEY_CTRL_DEFAULT_MD_NID:
-			*(int *)arg2 = NID_undef;
+			*(int *)arg2 = NID_id_Gost28147_89_MAC;
 			return 2;
 		}
 	return -2;
diff --git a/openssl/engines/ccgost/gost_crypt.c b/openssl/engines/ccgost/gost_crypt.c
index eb11f0e32..4977d1dcf 100644
--- a/openssl/engines/ccgost/gost_crypt.c
+++ b/openssl/engines/ccgost/gost_crypt.c
@@ -299,7 +299,7 @@ int	gost_cipher_do_cfb(EVP_CIPHER_CTX *ctx, unsigned char *out,
 	if (i<inl)
 		{
 		gost_crypt_mesh(ctx->cipher_data,ctx->iv,ctx->buf);
-		if (!ctx->encrypt) memcpy(ctx->buf+8,in_ptr,j);
+		if (!ctx->encrypt) memcpy(ctx->buf+8,in_ptr,inl-i);
 		for (j=0;i<inl;j++,i++)
 			{
 			out_ptr[j]=ctx->buf[j]^in_ptr[j];
@@ -459,13 +459,15 @@ int  gost89_get_asn1_parameters(EVP_CIPHER_CTX *ctx,ASN1_TYPE *params)
 	int ret = -1;
 	int len; 
 	GOST_CIPHER_PARAMS *gcp = NULL;
-	unsigned char *p = params->value.sequence->data;
+	unsigned char *p;
 	struct ossl_gost_cipher_ctx *c=ctx->cipher_data;
 	if (ASN1_TYPE_get(params) != V_ASN1_SEQUENCE)
 		{
 		return ret;
 		}
 
+	p = params->value.sequence->data;
+
 	gcp = d2i_GOST_CIPHER_PARAMS(NULL, (const unsigned char **)&p,
 		params->value.sequence->length);
 
-- 
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