1/*
2 * Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
3 *
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
8 */
9
10#include <openssl/obj_mac.h>
11#include "internal/packet.h"
12#include "prov/der_ecx.h"
13
14int ossl_DER_w_algorithmIdentifier_X25519(WPACKET *pkt, int cont, ECX_KEY *ec)
15{
16    return ossl_DER_w_begin_sequence(pkt, cont)
17        /* No parameters (yet?) */
18        && ossl_DER_w_precompiled(pkt, -1, ossl_der_oid_id_X25519,
19                                  sizeof(ossl_der_oid_id_X25519))
20        && ossl_DER_w_end_sequence(pkt, cont);
21}
22
23int ossl_DER_w_algorithmIdentifier_X448(WPACKET *pkt, int cont, ECX_KEY *ec)
24{
25    return ossl_DER_w_begin_sequence(pkt, cont)
26        /* No parameters (yet?) */
27        && ossl_DER_w_precompiled(pkt, -1, ossl_der_oid_id_X448,
28                                  sizeof(ossl_der_oid_id_X448))
29        && ossl_DER_w_end_sequence(pkt, cont);
30}
31
32int ossl_DER_w_algorithmIdentifier_ED25519(WPACKET *pkt, int cont, ECX_KEY *ec)
33{
34    return ossl_DER_w_begin_sequence(pkt, cont)
35        /* No parameters (yet?) */
36        && ossl_DER_w_precompiled(pkt, -1, ossl_der_oid_id_Ed25519,
37                                  sizeof(ossl_der_oid_id_Ed25519))
38        && ossl_DER_w_end_sequence(pkt, cont);
39}
40
41int ossl_DER_w_algorithmIdentifier_ED448(WPACKET *pkt, int cont, ECX_KEY *ec)
42{
43    return ossl_DER_w_begin_sequence(pkt, cont)
44        /* No parameters (yet?) */
45        && ossl_DER_w_precompiled(pkt, -1, ossl_der_oid_id_Ed448,
46                                  sizeof(ossl_der_oid_id_Ed448))
47        && ossl_DER_w_end_sequence(pkt, cont);
48}
49