|
1
|
|
|
<?php |
|
2
|
|
|
declare(strict_types=1); |
|
3
|
|
|
/** |
|
4
|
|
|
* Copyright (c) Phauthentic (https://github.com/Phauthentic) |
|
5
|
|
|
* |
|
6
|
|
|
* Licensed under The MIT License |
|
7
|
|
|
* For full copyright and license information, please see the LICENSE.txt |
|
8
|
|
|
* Redistributions of files must retain the above copyright notice. |
|
9
|
|
|
* |
|
10
|
|
|
* @copyright Copyright (c) Phauthentic (https://github.com/Phauthentic) |
|
11
|
|
|
* @link https://github.com/Phauthentic |
|
12
|
|
|
* @license https://opensource.org/licenses/mit-license.php MIT License |
|
13
|
|
|
*/ |
|
14
|
|
|
namespace Phauthentic\PasswordHasher; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* Md5 Password Hasher |
|
18
|
|
|
* |
|
19
|
|
|
* WARNING: This is UNSAFE and should NOT be used anymore!!! md5 has been |
|
20
|
|
|
* compromised! It is no longer a secure hash algorithm! |
|
21
|
|
|
* |
|
22
|
|
|
* This hasher just exists for legacy reasons and is thought to be used with |
|
23
|
|
|
* the Fallback hasher, to update the passwords transparently to a secure hash. |
|
24
|
|
|
*/ |
|
25
|
|
|
class Md5PasswordHasher extends AbstractPasswordHasher |
|
26
|
|
|
{ |
|
27
|
|
|
/** |
|
28
|
|
|
* Raw sha1 output |
|
29
|
|
|
* |
|
30
|
|
|
* @var bool |
|
31
|
|
|
*/ |
|
32
|
|
|
protected $rawOutput = false; |
|
33
|
|
|
|
|
34
|
|
|
/** |
|
35
|
|
|
* Sets the raw output mode of sha1 |
|
36
|
|
|
* |
|
37
|
|
|
* @link http://php.net/manual/en/function.sha1.php |
|
38
|
|
|
* @param bool $rawOutput Raw output |
|
39
|
|
|
* @return $this |
|
40
|
|
|
*/ |
|
41
|
|
|
public function setRawOutput(bool $rawOutput): self |
|
42
|
|
|
{ |
|
43
|
|
|
$this->rawOutput = $rawOutput; |
|
44
|
|
|
|
|
45
|
|
|
return $this; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* Generates password hash. |
|
50
|
|
|
* |
|
51
|
|
|
* @param string $password Plain text password to hash required to generate |
|
52
|
|
|
* password hash. |
|
53
|
|
|
* @return string Password hash |
|
54
|
|
|
*/ |
|
55
|
4 |
|
public function hash(string $password): string |
|
56
|
|
|
{ |
|
57
|
4 |
|
if (!empty($this->salt)) { |
|
58
|
1 |
|
if ($this->saltPosition === self::SALT_BEFORE) { |
|
59
|
1 |
|
$password = $this->salt . $password; |
|
60
|
|
|
} else { |
|
61
|
1 |
|
$password = $password . $this->salt; |
|
62
|
|
|
} |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
4 |
|
return $this->callHashFunction($password); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* Calls the actual php method that will do the hashing |
|
70
|
|
|
* |
|
71
|
|
|
* @param string $password Password string |
|
72
|
|
|
* @return string |
|
73
|
|
|
*/ |
|
74
|
2 |
|
protected function callHashFunction(string $password): string |
|
75
|
|
|
{ |
|
76
|
2 |
|
return md5($password, $this->rawOutput); |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
/** |
|
80
|
|
|
* Check hash. Generate hash from user provided password string |
|
81
|
|
|
* and check against existing hash. |
|
82
|
|
|
* |
|
83
|
|
|
* @param string $password Plain text password to hash. |
|
84
|
|
|
* @param string $hashedPassword Existing hashed password. |
|
85
|
|
|
* @return bool True if hashes match else false. |
|
86
|
|
|
*/ |
|
87
|
2 |
|
public function check(string $password, string $hashedPassword): bool |
|
88
|
|
|
{ |
|
89
|
2 |
|
return $this->hash($password) === $hashedPassword; |
|
90
|
|
|
} |
|
91
|
|
|
} |
|
92
|
|
|
|
Phauthentic /
password-hashers
