size_t doesn't compare less than zero...
authorRichard Levitte <levitte@openssl.org>
Wed, 27 Jan 2010 01:18:21 +0000 (01:18 +0000)
committerRichard Levitte <levitte@openssl.org>
Wed, 27 Jan 2010 01:18:21 +0000 (01:18 +0000)
engines/ccgost/gost94_keyx.c

index 624be58..a183edb 100644 (file)
@@ -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;