|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* @author Chris Hilsdon <[email protected]> |
|
4
|
|
|
* @package ComodoDecodeCSR |
|
5
|
|
|
* @copyright 2016 Xigen |
|
6
|
|
|
* @license GNU General Public License v3 |
|
7
|
|
|
* @link https://github.com/XigenChris/ComodoDecodeCSR |
|
8
|
|
|
*/ |
|
9
|
|
|
|
|
10
|
|
|
namespace Xigen; |
|
11
|
|
|
|
|
12
|
|
|
use GuzzleHttp\Client; |
|
13
|
|
|
use GuzzleHttp\Exception\ClientException; |
|
14
|
|
|
|
|
15
|
|
|
class ComodoDecodeCSR |
|
16
|
|
|
{ |
|
17
|
|
|
use Traits\ComodoDecodeCSR\Getters; |
|
18
|
|
|
use Traits\ComodoDecodeCSR\Setters; |
|
19
|
|
|
|
|
20
|
|
|
protected $MD5; |
|
21
|
|
|
protected $SHA1; |
|
22
|
|
|
protected $Endpoint = "https://secure.comodo.net/products/!decodeCSR"; |
|
23
|
|
|
protected $CSR; |
|
24
|
|
|
protected $Form = [ |
|
25
|
|
|
'responseFormat' => 'N', |
|
26
|
|
|
'showErrorCodes' => 'N', |
|
27
|
|
|
'showErrorMessages' => 'N', |
|
28
|
|
|
'showFieldNames' => 'N', |
|
29
|
|
|
'showEmptyFields' => 'N', |
|
30
|
|
|
'showCN' => 'N', |
|
31
|
|
|
'showAddress' => 'N', |
|
32
|
|
|
'showPublicKey' => 'N', |
|
33
|
|
|
'showKeySize' => 'N', |
|
34
|
|
|
'showSANDNSNames' => 'Y', |
|
35
|
|
|
'showCSR' => 'N', |
|
36
|
|
|
'showCSRHashes' => 'Y', |
|
37
|
|
|
'showSignatureAlgorithm' => 'N', |
|
38
|
|
|
'product' => '', |
|
39
|
|
|
'countryNameType' => 'TWOCHAR' |
|
40
|
|
|
]; |
|
41
|
|
|
private $request; |
|
42
|
|
|
|
|
43
|
9 |
|
public function fetchHashes() |
|
44
|
|
|
{ |
|
45
|
9 |
|
$client = new Client(); |
|
46
|
|
|
|
|
47
|
9 |
|
$this->request = $client->request('POST', $this->getEndpoint(), [ |
|
48
|
9 |
|
'form_params' => $this->Form |
|
49
|
9 |
|
]); |
|
50
|
|
|
|
|
51
|
9 |
|
return $this->processResponse(); |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
9 |
|
public function checkInstalled() |
|
55
|
|
|
{ |
|
56
|
2 |
|
$CSRInfo = $this->decodeCSR(); |
|
57
|
2 |
|
$domain = $CSRInfo['subject']['CN']; |
|
58
|
2 |
|
$URL = 'http://' . $domain . "/" . $this->getmd5() . '.txt'; |
|
59
|
|
|
|
|
60
|
2 |
|
$client = new Client(); |
|
61
|
|
|
|
|
62
|
|
|
try { |
|
63
|
2 |
|
$request = $client->request('GET', $URL); |
|
64
|
2 |
|
} catch (ClientException $e) { |
|
65
|
9 |
|
return false; |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
1 |
|
$responce = "" . $request->getBody(); |
|
69
|
1 |
|
return ($responce === $this->generateDVC()); |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
6 |
|
public function generateDVC() |
|
73
|
|
|
{ |
|
74
|
6 |
|
$DVC = $this->getSHA1() . "\n"; |
|
75
|
6 |
|
$DVC .= "comodoca.com\n"; |
|
76
|
|
|
|
|
77
|
6 |
|
return $DVC; |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
5 |
|
public function checkDVC($response) |
|
81
|
|
|
{ |
|
82
|
5 |
|
$DVC = $this->generateDVC(); |
|
83
|
|
|
|
|
84
|
|
|
//If the response matches the DVC value return true |
|
85
|
5 |
|
if ($response === $DVC) { |
|
86
|
1 |
|
return true; |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
//Check if last character is not a new line |
|
90
|
4 |
|
if (substr($response, -1) !== "\n") { |
|
91
|
|
|
//Add said new line |
|
92
|
2 |
|
$response = $response . "\n"; |
|
93
|
2 |
|
} |
|
94
|
|
|
|
|
95
|
|
|
//Check it again |
|
96
|
4 |
|
if ($response === $DVC) { |
|
97
|
1 |
|
return true; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
3 |
|
return false; |
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
2 |
|
private function decodeCSR() |
|
104
|
|
|
{ |
|
105
|
2 |
|
$data = openssl_csr_get_public_key($this->getCSR()); |
|
106
|
2 |
|
$details = openssl_pkey_get_details($data); |
|
107
|
2 |
|
$key = $details['key']; |
|
108
|
2 |
|
$subject = openssl_csr_get_subject($this->getCSR()); |
|
109
|
|
|
|
|
110
|
|
|
return array( |
|
111
|
2 |
|
"subject" => $subject, |
|
112
|
|
|
"key" => $key |
|
113
|
2 |
|
); |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
9 |
|
private function processResponse() |
|
117
|
|
|
{ |
|
118
|
9 |
|
$response = $this->request->getBody(); |
|
119
|
9 |
|
$lines = explode("\n", $response); |
|
120
|
9 |
|
$data = array(); |
|
121
|
|
|
//Remove the first array as we don't need the SAN and can cause problems |
|
122
|
|
|
//with a multi domain SAN |
|
123
|
9 |
|
unset($lines[0]); |
|
124
|
|
|
|
|
125
|
9 |
|
foreach ($lines as $v) { |
|
126
|
9 |
|
if (!empty($v)) { |
|
127
|
9 |
|
$value = explode("=", $v); |
|
128
|
9 |
|
$data[$value[0]] = $value[1]; |
|
129
|
9 |
|
} |
|
130
|
9 |
|
} |
|
131
|
|
|
|
|
132
|
9 |
|
$this->setMD5($data["md5"]); |
|
133
|
9 |
|
$this->setSHA1($data["sha1"]); |
|
134
|
|
|
|
|
135
|
9 |
|
return $data ? $data : false; |
|
136
|
|
|
} |
|
137
|
|
|
} |
|
138
|
|
|
|
XigenChris /
ComodoDecodeCSR
