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_ec.h"
14 /* Aliases so we can have a uniform MD_CASE */
15 #define der_oid_id_ecdsa_with_sha1 der_oid_ecdsa_with_SHA1
16 #define der_oid_id_ecdsa_with_sha224 der_oid_ecdsa_with_SHA224
17 #define der_oid_id_ecdsa_with_sha256 der_oid_ecdsa_with_SHA256
18 #define der_oid_id_ecdsa_with_sha384 der_oid_ecdsa_with_SHA384
19 #define der_oid_id_ecdsa_with_sha512 der_oid_ecdsa_with_SHA512
21 #define MD_CASE(name) \
23 precompiled = der_oid_id_ecdsa_with_##name; \
24 precompiled_sz = sizeof(der_oid_id_ecdsa_with_##name); \
27 int DER_w_algorithmIdentifier_ECDSA_with_MD(WPACKET *pkt, int cont,
28 EC_KEY *ec, int mdnid)
30 const unsigned char *precompiled = NULL;
31 size_t precompiled_sz = 0;
47 return DER_w_begin_sequence(pkt, cont)
48 /* No parameters (yet?) */
49 && DER_w_precompiled(pkt, -1, precompiled, precompiled_sz)
50 && DER_w_end_sequence(pkt, cont);