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[crypto] Support SHA-{224,384,512} in X.509 certificates

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Add support for SHA-224, SHA-384, and SHA-512 as digest algorithms in
X.509 certificates, and allow the choice of public-key, cipher, and
digest algorithms to be configured at build time via config/crypto.h.

Originally-implemented-by: Tufan Karadere <tufank@gmail.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2015-08-02 16:54:24 +01:00
parent 93370488ac
commit b1caa48e4b
16 changed files with 613 additions and 146 deletions
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62
src/crypto/mishmash/rsa_sha512.c Normal file
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/*
* Copyright (C) 2015 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/rsa.h>
#include <ipxe/sha512.h>
#include <ipxe/asn1.h>
#include <ipxe/tls.h>
/** "sha512WithRSAEncryption" object identifier */
static uint8_t oid_sha512_with_rsa_encryption[] =
{ ASN1_OID_SHA512WITHRSAENCRYPTION };
/** "sha512WithRSAEncryption" OID-identified algorithm */
struct asn1_algorithm sha512_with_rsa_encryption_algorithm __asn1_algorithm = {
.name = "sha512WithRSAEncryption",
.pubkey = &rsa_algorithm,
.digest = &sha512_algorithm,
.oid = ASN1_OID_CURSOR ( oid_sha512_with_rsa_encryption ),
};
/** SHA-512 digestInfo prefix */
static const uint8_t rsa_sha512_prefix_data[] =
{ RSA_DIGESTINFO_PREFIX ( SHA512_DIGEST_SIZE, ASN1_OID_SHA512 ) };
/** SHA-512 digestInfo prefix */
struct rsa_digestinfo_prefix rsa_sha512_prefix __rsa_digestinfo_prefix = {
.digest = &sha512_algorithm,
.data = rsa_sha512_prefix_data,
.len = sizeof ( rsa_sha512_prefix_data ),
};
/** RSA with SHA-512 signature hash algorithm */
struct tls_signature_hash_algorithm tls_rsa_sha512 __tls_sig_hash_algorithm = {
.code = {
.signature = TLS_RSA_ALGORITHM,
.hash = TLS_SHA512_ALGORITHM,
},
.pubkey = &rsa_algorithm,
.digest = &sha512_algorithm,
};