Files
ipxe/src/crypto/mishmash/ecdsa_sha256.c
2025-12-19 15:26:29 +00:00

52 lines
1.8 KiB
C

/*
* Copyright (C) 2025 Michael Brown <mbrown@fensystems.co.uk>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
* You can also choose to distribute this program under the terms of
* the Unmodified Binary Distribution Licence (as given in the file
* COPYING.UBDL), provided that you have satisfied its requirements.
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <ipxe/ecdsa.h>
#include <ipxe/sha256.h>
#include <ipxe/asn1.h>
#include <ipxe/tls.h>
/** "ecdsa-with-SHA256" object identifier */
static uint8_t oid_ecdsa_with_sha256[] = { ASN1_OID_ECDSA_WITH_SHA256 };
/** "ecdsa-with-SHA256" OID-identified algorithm */
struct asn1_algorithm ecdsa_with_sha256_algorithm __asn1_algorithm = {
.name = "ecdsaWithSHA256",
.pubkey = &ecdsa_algorithm,
.digest = &sha256_algorithm,
.oid = ASN1_CURSOR ( oid_ecdsa_with_sha256 ),
};
/** ECDSA with SHA-256 signature hash algorithm */
struct tls_signature_hash_algorithm
tls_ecdsa_sha256 __tls_sig_hash_algorithm = {
.code = {
.signature = TLS_ECDSA_ALGORITHM,
.hash = TLS_SHA256_ALGORITHM,
},
.pubkey = &ecdsa_algorithm,
.digest = &sha256_algorithm,
};