1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
/*
* Copyright (C) 2008 Martin Willi
* Copyright (C) 2006 Andreas Steffen
* Hochschule fuer Technik Rapperswil
*
* 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. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* 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.
*/
/**
* @defgroup crl crl
* @{ @ingroup certificates
*/
#ifndef CRL_H_
#define CRL_H_
typedef struct crl_t crl_t;
typedef enum crl_reason_t crl_reason_t;
#include <library.h>
#include <credentials/certificates/certificate.h>
/**
* RFC 2459 CRL reason codes
*/
enum crl_reason_t {
CRL_REASON_UNSPECIFIED = 0,
CRL_REASON_KEY_COMPROMISE = 1,
CRL_REASON_CA_COMPROMISE = 2,
CRL_REASON_AFFILIATION_CHANGED = 3,
CRL_REASON_SUPERSEDED = 4,
CRL_REASON_CESSATION_OF_OPERATON = 5,
CRL_REASON_CERTIFICATE_HOLD = 6,
CRL_REASON_REMOVE_FROM_CRL = 8,
};
/**
* enum names for crl_reason_t
*/
extern enum_name_t *crl_reason_names;
/**
* X509 certificate revocation list (CRL) interface definition.
*/
struct crl_t {
/**
* Implements (parts of) the certificate_t interface
*/
certificate_t certificate;
/**
* Get the CRL serial number.
*
* @return chunk pointing to internal crlNumber
*/
chunk_t (*get_serial)(crl_t *this);
/**
* Get the the authorityKeyIdentifier.
*
* @return authKeyIdentifier chunk, point to internal data
*/
chunk_t (*get_authKeyIdentifier)(crl_t *this);
/**
* Is this CRL a delta CRL?
*
* @param base_crl gets to baseCrlNumber, if this is a delta CRL
* @return TRUE if delta CRL
*/
bool (*is_delta_crl)(crl_t *this, chunk_t *base_crl);
/**
* Create an enumerator over Freshest CRL distribution points and issuers.
*
* @return enumerator over x509_cdp_t
*/
enumerator_t* (*create_delta_crl_uri_enumerator)(crl_t *this);
/**
* Create an enumerator over all revoked certificates.
*
* The enumerator takes 3 pointer arguments:
* chunk_t serial, time_t revocation_date, crl_reason_t reason
*
* @return enumerator over revoked certificates.
*/
enumerator_t* (*create_enumerator)(crl_t *this);
};
/**
* Generic check if a given CRL is newer than another.
*
* @param crl CRL
* @param other CRL to compare to
* @return TRUE if this newer than other
*/
bool crl_is_newer(crl_t *crl, crl_t *other);
#endif /** CRL_H_ @}*/
|
