blob: 778524507e01c2fba442f40101f1d8bed84a3ebd (
plain)
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
|
<?php
/**
* Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
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;
try {
$gmt = new \DateTimeZone('GMT');
$info = openssl_x509_parse($data);
$this->commonName = isset($info['subject']['CN']) ? $info['subject']['CN'] : null;
$this->organization = isset($info['subject']['O']) ? $info['subject']['O'] : null;
$this->serial = $this->formatSerial($info['serialNumber']);
$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;
} catch (\Exception $e) {
throw new \Exception('Certificate could not get parsed.');
}
}
/**
* Format the numeric serial into AA:BB:CC hex format
*
* @param int $serial
* @return string
*/
protected function formatSerial($serial) {
$hex = strtoupper(dechex($serial));
return trim(chunk_split($hex, 2, ':'), ':');
}
/**
* @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 string
*/
public function getSerial() {
return $this->serial;
}
/**
* @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;
}
}
|
