blob: a35755065ea3e681737583b7539c532f0b930cbd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
* Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/obj_mac.h>
#include "internal/packet.h"
#include "prov/der_sm2.h"
/* Aliases so we can have a uniform MD_CASE */
#define der_oid_id_sm2_with_sm3 der_oid_sm2_with_SM3
#define MD_CASE(name) \
case NID_##name: \
precompiled = der_oid_id_sm2_with_##name; \
precompiled_sz = sizeof(der_oid_id_sm2_with_##name); \
break;
int DER_w_algorithmIdentifier_SM2_with_MD(WPACKET *pkt, int cont,
EC_KEY *ec, int mdnid)
{
const unsigned char *precompiled = NULL;
size_t precompiled_sz = 0;
switch (mdnid) {
MD_CASE(sm3);
default:
return 0;
}
return DER_w_begin_sequence(pkt, cont)
/* No parameters (yet?) */
&& DER_w_precompiled(pkt, -1, precompiled, precompiled_sz)
&& DER_w_end_sequence(pkt, cont);
}
|
