Allow key creation using TC26 (2012) parameters

[openssl-gost/engine.git] / gost_ameth.c

diff --git a/gost_ameth.c b/gost_ameth.c
index df595207fadc43d5f7e5a53aa7ac7bb639383a34..6ae278655881c330797711047991da3d9d58dc7f 100644 (file)
--- a/gost_ameth.c
+++ b/gost_ameth.c
@@ -67,11 +67,18 @@ static ASN1_STRING *encode_gost_algor_params(const EVP_PKEY *key)
     switch (EVP_PKEY_base_id(key)) {
     case NID_id_GostR3410_2012_256:
         pkey_param_nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(key_ptr));
-        gkp->hash_params = OBJ_nid2obj(NID_id_GostR3411_2012_256);
+       switch (pkey_param_nid) {
+           case NID_id_GostR3410_2001_TestParamSet:
+           case NID_id_GostR3410_2001_CryptoPro_A_ParamSet:
+           case NID_id_GostR3410_2001_CryptoPro_B_ParamSet:
+           case NID_id_GostR3410_2001_CryptoPro_C_ParamSet:
+           case NID_id_GostR3410_2001_CryptoPro_XchA_ParamSet:
+           case NID_id_GostR3410_2001_CryptoPro_XchB_ParamSet:
+               gkp->hash_params = OBJ_nid2obj(NID_id_GostR3411_2012_256);
+       }
         break;
     case NID_id_GostR3410_2012_512:
         pkey_param_nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(key_ptr));
-        gkp->hash_params = OBJ_nid2obj(NID_id_GostR3411_2012_512);
         break;
     case NID_id_GostR3410_2001:
         pkey_param_nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(key_ptr));