iPXE
oid_aes_gcm.c
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1 /*
2  * Copyright (C) 2024 Michael Brown <mbrown@fensystems.co.uk>.
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License as
6  * published by the Free Software Foundation; either version 2 of the
7  * License, or (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful, but
10  * WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17  * 02110-1301, USA.
18  *
19  * You can also choose to distribute this program under the terms of
20  * the Unmodified Binary Distribution Licence (as given in the file
21  * COPYING.UBDL), provided that you have satisfied its requirements.
22  */
23 
24 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
25 
26 #include <ipxe/aes.h>
27 #include <ipxe/asn1.h>
28 
29 /** "aes128-gcm" object identifier */
31 
32 /** "aes192-gcm" object identifier */
34 
35 /** "aes256-gcm" object identifier */
37 
38 /** "aes128-gcm" OID-identified algorithm */
39 struct asn1_algorithm aes_128_gcm_algorithm __asn1_algorithm = {
40  .name = "aes128-gcm",
41  .cipher = &aes_gcm_algorithm,
42  .oid = ASN1_CURSOR ( oid_aes_128_gcm ),
43  .parse = asn1_parse_gcm,
44 };
45 
46 /** "aes192-gcm" OID-identified algorithm */
47 struct asn1_algorithm aes_192_gcm_algorithm __asn1_algorithm = {
48  .name = "aes192-gcm",
49  .cipher = &aes_gcm_algorithm,
50  .oid = ASN1_CURSOR ( oid_aes_192_gcm ),
51  .parse = asn1_parse_gcm,
52 };
53 
54 /** "aes256-gcm" OID-identified algorithm */
55 struct asn1_algorithm aes_256_gcm_algorithm __asn1_algorithm = {
56  .name = "aes256-gcm",
57  .cipher = &aes_gcm_algorithm,
58  .oid = ASN1_CURSOR ( oid_aes_256_gcm ),
59  .parse = asn1_parse_gcm,
60 };
#define ASN1_OID_AES192_GCM
ASN.1 OID for id-aes192-gcm (2.16.840.1.101.3.4.1.26)
Definition: asn1.h:217
An ASN.1 OID-identified algorithm.
Definition: asn1.h:366
static uint8_t oid_aes_128_gcm[]
"aes128-gcm" object identifier
Definition: oid_aes_gcm.c:30
struct cipher_algorithm aes_gcm_algorithm
static uint8_t oid_aes_192_gcm[]
"aes192-gcm" object identifier
Definition: oid_aes_gcm.c:33
FILE_LICENCE(GPL2_OR_LATER_OR_UBDL)
static uint8_t oid_aes_256_gcm[]
"aes256-gcm" object identifier
Definition: oid_aes_gcm.c:36
#define ASN1_CURSOR(value)
Define an ASN.1 cursor for a static value.
Definition: asn1.h:360
ASN.1 encoding.
#define ASN1_OID_AES256_GCM
ASN.1 OID for id-aes256-gcm (2.16.840.1.101.3.4.1.46)
Definition: asn1.h:231
#define ASN1_OID_AES128_GCM
ASN.1 OID for id-aes128-gcm (2.16.840.1.101.3.4.1.6)
Definition: asn1.h:203
AES algorithm.
unsigned char uint8_t
Definition: stdint.h:10
int asn1_parse_gcm(struct asn1_algorithm *algorithm __unused, struct asn1_cursor *params)
Parse ASN.1 GCM cipher parameters.
Definition: asn1.c:730
const char * name
Name.
Definition: asn1.h:368
struct asn1_algorithm aes_128_gcm_algorithm __asn1_algorithm
"aes128-gcm" OID-identified algorithm
Definition: oid_aes_gcm.c:39