Commit ae7c67ca authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

PR: 2254 

Submitted by: Ger Hobbelt <ger@hobbelt.com>
Approved by: steve@openssl.org

Check for <= 0 i2d return value.
parent ca96d389

engines/ccgost/gost94_keyx.c

+1 −1
Original line number Diff line number Diff line
@@ -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;