|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
* This file is part of the Guarded Authentication package. |
|
4
|
|
|
* |
|
5
|
|
|
* (c) Jafar Jabr <[email protected]> |
|
6
|
|
|
* |
|
7
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
8
|
|
|
* file that was distributed with this source code. |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
namespace Jafar\Bundle\GuardedAuthenticationBundle\Api\JWSProvider; |
|
12
|
|
|
|
|
13
|
|
|
use Jafar\Bundle\GuardedAuthenticationBundle\Api\JWSCreator\JWSCreator; |
|
14
|
|
|
use Jafar\Bundle\GuardedAuthenticationBundle\Api\JWTSigner\JWS; |
|
15
|
|
|
use Jafar\Bundle\GuardedAuthenticationBundle\Api\KeyLoader\KeyLoaderInterface; |
|
16
|
|
|
use Jafar\Bundle\GuardedAuthenticationBundle\Api\KeyLoader\LoadedJWS; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* Class JWSProvider. |
|
20
|
|
|
* |
|
21
|
|
|
* @author Jafar Jabr <[email protected]> |
|
22
|
|
|
*/ |
|
23
|
|
|
class JWSProvider implements JWSProviderInterface |
|
24
|
|
|
{ |
|
25
|
|
|
const SIGNATUREALGORITHM = 'RS256'; |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* @var KeyLoaderInterface |
|
29
|
|
|
*/ |
|
30
|
|
|
private $keyLoader; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* @var int |
|
34
|
|
|
*/ |
|
35
|
|
|
private $ttl; |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* @var int |
|
39
|
|
|
*/ |
|
40
|
|
|
private $refresh_ttl; |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* @param KeyLoaderInterface $keyLoader |
|
44
|
|
|
* @param int $ttl |
|
45
|
|
|
* @param int $refresh_ttl |
|
46
|
|
|
* |
|
47
|
|
|
* @throws \InvalidArgumentException If the given ttl is not numeric |
|
48
|
|
|
*/ |
|
49
|
|
|
public function __construct(KeyLoaderInterface $keyLoader, $ttl, $refresh_ttl) |
|
50
|
|
|
{ |
|
51
|
|
|
$this->keyLoader = $keyLoader; |
|
52
|
|
|
$this->ttl = $ttl; |
|
53
|
|
|
$this->refresh_ttl = $refresh_ttl; |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* {@inheritdoc} |
|
58
|
|
|
*/ |
|
59
|
|
|
public function create(array $payload, string $type = 'Main') |
|
60
|
|
|
{ |
|
61
|
|
|
$jws = new JWS(['alg' => self::SIGNATUREALGORITHM]); |
|
62
|
|
|
$claims = ['iat' => time()]; |
|
63
|
|
|
if ('Main' == $type) { |
|
64
|
|
|
$claims['exp'] = time() + $this->ttl; |
|
65
|
|
|
} else { |
|
66
|
|
|
$claims['exp'] = time() + $this->refresh_ttl; |
|
67
|
|
|
} |
|
68
|
|
|
$jws->setPayload($payload + $claims); |
|
69
|
|
|
$jws->sign( |
|
70
|
|
|
$this->keyLoader->loadKey('private') |
|
71
|
|
|
); |
|
72
|
|
|
|
|
73
|
|
|
return new JWSCreator($jws->getTokenString(), $jws->isSigned()); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* {@inheritdoc} |
|
78
|
|
|
*/ |
|
79
|
|
|
public function load($token) |
|
80
|
|
|
{ |
|
81
|
|
|
$jws = JWS::load($token, false, null); |
|
82
|
|
|
|
|
83
|
|
|
return new LoadedJWS( |
|
84
|
|
|
$jws->getPayload(), |
|
85
|
|
|
$jws->verify($this->keyLoader->loadKey('public'), self::SIGNATUREALGORITHM), |
|
86
|
|
|
null !== $this->ttl |
|
87
|
|
|
); |
|
88
|
|
|
} |
|
89
|
|
|
} |
|
90
|
|
|
|
jafaronly /
guarded-authentication-bundle
