providers/common/der/der_ecx_key.c

   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
  14 int DER_w_algorithmIdentifier_X25519(WPACKET *pkt, int cont, ECX_KEY *ec)
  15 {
  16     return DER_w_begin_sequence(pkt, cont)
  17         /* No parameters (yet?) */
  18         && DER_w_precompiled(pkt, -1, der_oid_id_X25519,
  19                              sizeof(der_oid_id_X25519))
  20         && DER_w_end_sequence(pkt, cont);
  21 }
  22
  23 int DER_w_algorithmIdentifier_X448(WPACKET *pkt, int cont, ECX_KEY *ec)
  24 {
  25     return DER_w_begin_sequence(pkt, cont)
  26         /* No parameters (yet?) */
  27         && DER_w_precompiled(pkt, -1, der_oid_id_X448,
  28                              sizeof(der_oid_id_X448))
  29         && DER_w_end_sequence(pkt, cont);
  30 }
  31
  32 int DER_w_algorithmIdentifier_ED25519(WPACKET *pkt, int cont, ECX_KEY *ec)
  33 {
  34     return DER_w_begin_sequence(pkt, cont)
  35         /* No parameters (yet?) */
  36         && DER_w_precompiled(pkt, -1, der_oid_id_Ed25519,
  37                              sizeof(der_oid_id_Ed25519))
  38         && DER_w_end_sequence(pkt, cont);
  39 }
  40
  41 int DER_w_algorithmIdentifier_ED448(WPACKET *pkt, int cont, ECX_KEY *ec)
  42 {
  43     return DER_w_begin_sequence(pkt, cont)
  44         /* No parameters (yet?) */
  45         && DER_w_precompiled(pkt, -1, der_oid_id_Ed448,
  46                              sizeof(der_oid_id_Ed448))
  47         && DER_w_end_sequence(pkt, cont);
  48 }