switch (EVP_PKEY_base_id(pk)) {
case NID_id_GostR3410_2001:
+ case NID_id_GostR3410_2001DH:
case NID_id_GostR3410_2012_256:
return 256;
case NID_id_GostR3410_2012_512:
}
break;
case NID_id_GostR3410_2001:
+ case NID_id_GostR3410_2001DH:
pkey_param_nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(key_ptr));
gkp->hash_params = OBJ_nid2obj(NID_id_GostR3411_94_CryptoProParamSet);
break;
case NID_id_GostR3410_2012_256:
case NID_id_GostR3410_2012_512:
case NID_id_GostR3410_2001:
+ case NID_id_GostR3410_2001DH:
if (!key_ptr) {
key_ptr = EC_KEY_new();
if (!EVP_PKEY_assign(pkey, pkey_nid, key_ptr)) {
case NID_id_GostR3410_2012_512:
case NID_id_GostR3410_2012_256:
case NID_id_GostR3410_2001:
+ case NID_id_GostR3410_2001DH:
{
EC_KEY *ec = EVP_PKEY_get0(pkey);
if (!ec) {
case NID_id_GostR3410_2012_512:
case NID_id_GostR3410_2012_256:
case NID_id_GostR3410_2001:
+ case NID_id_GostR3410_2001DH:
{
EC_KEY *ec = EVP_PKEY_get0((EVP_PKEY *)pkey);
if (ec)
md_nid = NID_id_GostR3411_2012_256;
break;
case NID_id_GostR3410_2001:
+ case NID_id_GostR3410_2001DH:
case NID_id_GostR3410_94:
md_nid = NID_id_GostR3411_94;
break;
pval = params;
order = BN_new();
- if (!order) {
+ if (order == NULL || EC_GROUP_get_order(EC_KEY_get0_group(ec), order, NULL) == 0) {
GOSTerr(GOST_F_PUB_ENCODE_GOST_EC, ERR_R_MALLOC_FAILURE);
goto err;
}
- EC_GROUP_get_order(EC_KEY_get0_group(ec), order, NULL);
+ if (EC_GROUP_get_order(EC_KEY_get0_group(ec), order, NULL) == 0) {
+ GOSTerr(GOST_F_PUB_ENCODE_GOST_EC, ERR_R_INTERNAL_ERROR);
+ goto err;
+ }
pub_key = EC_KEY_get0_public_key(ec);
if (!pub_key) {
GOSTerr(GOST_F_PUB_ENCODE_GOST_EC, GOST_R_PUBLIC_KEY_UNDEFINED);
switch (EVP_PKEY_base_id(pk)) {
case NID_id_GostR3410_94:
case NID_id_GostR3410_2001:
+ case NID_id_GostR3410_2001DH:
case NID_id_GostR3410_2012_256:
return 64;
case NID_id_GostR3410_2012_512:
return 0;
switch (nid) {
case NID_id_GostR3410_2001:
+ case NID_id_GostR3410_2001DH:
EVP_PKEY_asn1_set_free(*ameth, pkey_free_gost_ec);
EVP_PKEY_asn1_set_private(*ameth,
priv_decode_gost, priv_encode_gost,