1 /* SPDX-License-Identifier: GPL-2.0-or-later * 1
2 /* X.509 certificate parser internal definitio
3 *
4 * Copyright (C) 2012 Red Hat, Inc. All Rights
5 * Written by David Howells (dhowells@redhat.c
6 */
7
8 #include <linux/cleanup.h>
9 #include <linux/time.h>
10 #include <crypto/public_key.h>
11 #include <keys/asymmetric-type.h>
12
13 struct x509_certificate {
14 struct x509_certificate *next;
15 struct x509_certificate *signer;
16 struct public_key *pub;
17 struct public_key_signature *sig;
18 char *issuer;
19 char *subject;
20 struct asymmetric_key_id *id;
21 struct asymmetric_key_id *skid;
22 time64_t valid_from;
23 time64_t valid_to;
24 const void *tbs;
25 unsigned tbs_size;
26 unsigned raw_sig_size;
27 const void *raw_sig;
28 const void *raw_serial;
29 unsigned raw_serial_size;
30 unsigned raw_issuer_size;
31 const void *raw_issuer;
32 const void *raw_subject;
33 unsigned raw_subject_size;
34 unsigned raw_skid_size;
35 const void *raw_skid;
36 unsigned index;
37 bool seen;
38 bool verified;
39 bool self_signed;
40 bool unsupported_sig;
41 bool blacklisted;
42 };
43
44 /*
45 * x509_cert_parser.c
46 */
47 extern void x509_free_certificate(struct x509_
48 DEFINE_FREE(x509_free_certificate, struct x509
49 if (!IS_ERR(_T)) x509_free_certifi
50 extern struct x509_certificate *x509_cert_pars
51 extern int x509_decode_time(time64_t *_t, siz
52 unsigned char tag,
53 const unsigned cha
54
55 /*
56 * x509_public_key.c
57 */
58 extern int x509_get_sig_params(struct x509_cer
59 extern int x509_check_for_self_signed(struct x
60
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