|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of the php-gelf package. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Benjamin Zikarsky <http://benjamin-zikarsky.de> |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Gelf\Transport; |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Abstraction of supported SSL configuration paramaters |
|
16
|
|
|
* |
|
17
|
|
|
* @author Benjamin Zikarsky <[email protected]> |
|
18
|
|
|
*/ |
|
19
|
|
|
class SslOptions |
|
20
|
|
|
{ |
|
21
|
|
|
/** |
|
22
|
|
|
* Enable certificate validation of remote party |
|
23
|
|
|
* |
|
24
|
|
|
* @param boolean |
|
25
|
|
|
*/ |
|
26
|
|
|
protected $verifyPeer = true; |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* Allow self-signed certificates |
|
30
|
|
|
* |
|
31
|
|
|
* @param boolean |
|
32
|
|
|
*/ |
|
33
|
|
|
protected $allowSelfSigned = false; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* Path to custom CA |
|
37
|
|
|
* |
|
38
|
|
|
* @param string|null |
|
39
|
|
|
*/ |
|
40
|
|
|
protected $caFile = null; |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* List of ciphers the SSL layer may use |
|
44
|
|
|
* |
|
45
|
|
|
* Formatted as specified in `ciphers(1)` |
|
46
|
|
|
* |
|
47
|
|
|
* @param string|null |
|
48
|
|
|
*/ |
|
49
|
|
|
protected $ciphers = null; |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Whether self-signed certificates are allowed |
|
53
|
|
|
* |
|
54
|
|
|
* @return boolean |
|
55
|
|
|
*/ |
|
56
|
1 |
|
public function getAllowSelfSigned() |
|
57
|
|
|
{ |
|
58
|
1 |
|
return $this->allowSelfSigned; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
/** |
|
62
|
|
|
* Enables or disables the error on self-signed certificates |
|
63
|
|
|
* |
|
64
|
|
|
* @param boolean $allowSelfSigned |
|
65
|
|
|
*/ |
|
66
|
2 |
|
public function setAllowSelfSigned($allowSelfSigned) |
|
67
|
|
|
{ |
|
68
|
2 |
|
$this->allowSelfSigned = $allowSelfSigned; |
|
69
|
2 |
|
} |
|
70
|
|
|
|
|
71
|
|
|
/** |
|
72
|
|
|
* Returns the path to a custom CA |
|
73
|
|
|
* |
|
74
|
|
|
* @return string|null |
|
75
|
|
|
*/ |
|
76
|
1 |
|
public function getCaFile() |
|
77
|
|
|
{ |
|
78
|
1 |
|
return $this->caFile; |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
/** |
|
82
|
|
|
* Sets the path toa custom CA |
|
83
|
|
|
* |
|
84
|
|
|
* @param string|null $caFile |
|
85
|
|
|
*/ |
|
86
|
2 |
|
public function setCaFile($caFile) |
|
87
|
|
|
{ |
|
88
|
2 |
|
$this->caFile = $caFile; |
|
89
|
2 |
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* Returns des description of allowed ciphers |
|
93
|
|
|
* |
|
94
|
|
|
* @return string|null |
|
95
|
|
|
*/ |
|
96
|
1 |
|
public function getCiphers() |
|
97
|
|
|
{ |
|
98
|
1 |
|
return $this->ciphers; |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* Set the allowed SSL/TLS ciphers |
|
103
|
|
|
* |
|
104
|
|
|
* Format must follow `ciphers(1)` |
|
105
|
|
|
* |
|
106
|
|
|
* @param string|null $ciphers |
|
107
|
|
|
*/ |
|
108
|
2 |
|
public function setCiphers($ciphers) |
|
109
|
|
|
{ |
|
110
|
2 |
|
$this->ciphers = $ciphers; |
|
111
|
2 |
|
} |
|
112
|
|
|
|
|
113
|
|
|
/** |
|
114
|
|
|
* Whether to check the peer certificate |
|
115
|
|
|
* |
|
116
|
|
|
* @return boolean |
|
117
|
|
|
*/ |
|
118
|
1 |
|
public function getVerifyPeer() |
|
119
|
|
|
{ |
|
120
|
1 |
|
return $this->verifyPeer; |
|
121
|
|
|
} |
|
122
|
|
|
|
|
123
|
|
|
/** |
|
124
|
|
|
* Enable or disable the peer certificate check |
|
125
|
|
|
* |
|
126
|
|
|
* @param boolean $verifyPeer |
|
127
|
|
|
*/ |
|
128
|
4 |
|
public function setVerifyPeer($verifyPeer) |
|
129
|
|
|
{ |
|
130
|
4 |
|
$this->verifyPeer = $verifyPeer; |
|
131
|
4 |
|
} |
|
132
|
|
|
|
|
133
|
|
|
/** |
|
134
|
|
|
* Returns a stream-context representation of this config |
|
135
|
|
|
* |
|
136
|
|
|
* @param string|null $serverName |
|
137
|
|
|
* @return array<string,mixed> |
|
138
|
|
|
*/ |
|
139
|
4 |
|
public function toStreamContext($serverName = null) |
|
140
|
|
|
{ |
|
141
|
|
|
$sslContext = array( |
|
142
|
4 |
|
'verify_peer' => (bool) $this->verifyPeer, |
|
143
|
4 |
|
'allow_self_signed' => (bool) $this->allowSelfSigned |
|
144
|
4 |
|
); |
|
145
|
|
|
|
|
146
|
4 |
|
if (null !== $this->caFile) { |
|
147
|
1 |
|
$sslContext['cafile'] = $this->caFile; |
|
148
|
1 |
|
} |
|
149
|
|
|
|
|
150
|
4 |
|
if (null !== $this->ciphers) { |
|
151
|
1 |
|
$sslContext['ciphers'] = $this->ciphers; |
|
152
|
1 |
|
} |
|
153
|
|
|
|
|
154
|
4 |
|
if (null !== $serverName) { |
|
155
|
3 |
|
$sslContext['SNI_enabled'] = true; |
|
156
|
3 |
|
$sslContext[PHP_VERSION_ID < 50600 ? 'SNI_server_name' : 'peer_name'] = $serverName; |
|
157
|
|
|
|
|
158
|
3 |
|
if ($this->verifyPeer) { |
|
159
|
3 |
|
$sslContext['CN_match'] = $serverName; |
|
160
|
3 |
|
} |
|
161
|
3 |
|
} |
|
162
|
|
|
|
|
163
|
4 |
|
return array('ssl' => $sslContext); |
|
164
|
|
|
} |
|
165
|
|
|
} |
|
166
|
|
|
|
bzikarsky /
gelf-php
