openssl/providers/common/der/der_slh_dsa_key.c
slontis 3fcefd51a1 SLH_DSA: Make apps.c do_X509_REQ_verify() call work correctly.
- Added sigid_algs for SLH_DSA such that OBJ_find_sigid_algs() works.
- OBJ_sn2nid() was also being called, so the SN form of SLH_DSA
  algorithms needed to be added to the provider dispatch tables.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/26625)
2025-02-18 10:17:29 +01:00

47 lines
1.8 KiB
C

/*
* Copyright 2025 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 <openssl/objects.h>
#include "internal/packet.h"
#include "prov/der_slh_dsa.h"
#define CASE_OID(nid, name) \
case nid: \
alg = ossl_der_oid_##name; \
len = sizeof(ossl_der_oid_##name); \
break
int ossl_DER_w_algorithmIdentifier_SLH_DSA(WPACKET *pkt, int tag, SLH_DSA_KEY *key)
{
const uint8_t *alg;
size_t len;
int nid = ossl_slh_dsa_key_get_type(key);
switch (nid) {
CASE_OID(NID_SLH_DSA_SHA2_128s, id_slh_dsa_sha2_128s);
CASE_OID(NID_SLH_DSA_SHA2_128f, id_slh_dsa_sha2_128f);
CASE_OID(NID_SLH_DSA_SHA2_192s, id_slh_dsa_sha2_192s);
CASE_OID(NID_SLH_DSA_SHA2_192f, id_slh_dsa_sha2_192f);
CASE_OID(NID_SLH_DSA_SHA2_256s, id_slh_dsa_sha2_256s);
CASE_OID(NID_SLH_DSA_SHA2_256f, id_slh_dsa_sha2_256f);
CASE_OID(NID_SLH_DSA_SHAKE_128s, id_slh_dsa_shake_128s);
CASE_OID(NID_SLH_DSA_SHAKE_128f, id_slh_dsa_shake_128f);
CASE_OID(NID_SLH_DSA_SHAKE_192s, id_slh_dsa_shake_192s);
CASE_OID(NID_SLH_DSA_SHAKE_192f, id_slh_dsa_shake_192f);
CASE_OID(NID_SLH_DSA_SHAKE_256s, id_slh_dsa_shake_256s);
CASE_OID(NID_SLH_DSA_SHAKE_256f, id_slh_dsa_shake_256f);
default:
return 0;
}
return ossl_DER_w_begin_sequence(pkt, tag)
/* No parameters */
&& ossl_DER_w_precompiled(pkt, -1, alg, len)
&& ossl_DER_w_end_sequence(pkt, tag);
}