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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin Appelman <robin@icewind.nl>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\Security;
use OCP\ICertificate;
class Certificate implements ICertificate {
protected $name;
protected $commonName;
protected $organization;
protected $serial;
protected $issueDate;
protected $expireDate;
protected $issuerName;
protected $issuerOrganization;
/**
* @param string $data base64 encoded certificate
* @param string $name
* @throws \Exception If the certificate could not get parsed
*/
public function __construct($data, $name) {
$this->name = $name;
$gmt = new \DateTimeZone('GMT');
// If string starts with "file://" ignore the certificate
$query = 'file://';
if(strtolower(substr($data, 0, strlen($query))) === $query) {
throw new \Exception('Certificate could not get parsed.');
}
$info = openssl_x509_parse($data);
if(!is_array($info)) {
throw new \Exception('Certificate could not get parsed.');
}
$this->commonName = isset($info['subject']['CN']) ? $info['subject']['CN'] : null;
$this->organization = isset($info['subject']['O']) ? $info['subject']['O'] : null;
$this->issueDate = new \DateTime('@' . $info['validFrom_time_t'], $gmt);
$this->expireDate = new \DateTime('@' . $info['validTo_time_t'], $gmt);
$this->issuerName = isset($info['issuer']['CN']) ? $info['issuer']['CN'] : null;
$this->issuerOrganization = isset($info['issuer']['O']) ? $info['issuer']['O'] : null;
}
/**
* @return string
*/
public function getName() {
return $this->name;
}
/**
* @return string|null
*/
public function getCommonName() {
return $this->commonName;
}
/**
* @return string
*/
public function getOrganization() {
return $this->organization;
}
/**
* @return \DateTime
*/
public function getIssueDate() {
return $this->issueDate;
}
/**
* @return \DateTime
*/
public function getExpireDate() {
return $this->expireDate;
}
/**
* @return bool
*/
public function isExpired() {
$now = new \DateTime();
return $this->issueDate > $now or $now > $this->expireDate;
}
/**
* @return string|null
*/
public function getIssuerName() {
return $this->issuerName;
}
/**
* @return string|null
*/
public function getIssuerOrganization() {
return $this->issuerOrganization;
}
}
|
