2 * Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
10 #include <openssl/obj_mac.h>
11 #include "internal/packet.h"
12 #include "prov/der_sm2.h"
14 /* Aliases so we can have a uniform MD_CASE */
15 #define der_oid_id_sm2_with_sm3 der_oid_sm2_with_SM3
17 #define MD_CASE(name) \
19 precompiled = der_oid_id_sm2_with_##name; \
20 precompiled_sz = sizeof(der_oid_id_sm2_with_##name); \
23 int DER_w_algorithmIdentifier_SM2_with_MD(WPACKET *pkt, int cont,
24 EC_KEY *ec, int mdnid)
26 const unsigned char *precompiled = NULL;
27 size_t precompiled_sz = 0;
35 return DER_w_begin_sequence(pkt, cont)
36 /* No parameters (yet?) */
37 && DER_w_precompiled(pkt, -1, precompiled, precompiled_sz)
38 && DER_w_end_sequence(pkt, cont);