|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* FIDO2 Passwordless authentication source. |
|
5
|
|
|
* |
|
6
|
|
|
* @package simplesamlphp/simplesamlphp-module-webauthn |
|
7
|
|
|
*/ |
|
8
|
|
|
|
|
9
|
|
|
declare(strict_types=1); |
|
10
|
|
|
|
|
11
|
|
|
namespace SimpleSAML\Module\webauthn\Auth\Source; |
|
12
|
|
|
|
|
13
|
|
|
use SimpleSAML\Auth\Source; |
|
14
|
|
|
use SimpleSAML\Configuration; |
|
15
|
|
|
use SimpleSAML\Module\webauthn\Controller\WebAuthn; |
|
16
|
|
|
use SimpleSAML\Module\webauthn\WebAuthn\StateData; |
|
17
|
|
|
use SimpleSAML\Module\webauthn\WebAuthn\StaticProcessHelper; |
|
18
|
|
|
|
|
19
|
|
|
class Passwordless extends Source |
|
20
|
|
|
{ |
|
21
|
|
|
/** |
|
22
|
|
|
* An object with all the parameters that will be needed in the process |
|
23
|
|
|
* |
|
24
|
|
|
* @var \SimpleSAML\Module\webauthn\WebAuthn\StateData |
|
25
|
|
|
*/ |
|
26
|
|
|
protected StateData $stateData; |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* @var string|null AuthnContextClassRef |
|
30
|
|
|
*/ |
|
31
|
|
|
protected ?string $authnContextClassRef = null; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @var Configuration $authSourceConfig |
|
35
|
|
|
*/ |
|
36
|
|
|
protected Configuration $authSourceConfig; |
|
37
|
|
|
|
|
38
|
|
|
public function __construct(array $info, array $config) |
|
39
|
|
|
{ |
|
40
|
|
|
// Call the parent constructor first, as required by the interface |
|
41
|
|
|
parent::__construct($info, $config); |
|
42
|
|
|
|
|
43
|
|
|
$this->authSourceConfig = Configuration::loadFromArray( |
|
44
|
|
|
$config, |
|
45
|
|
|
'authsources[' . var_export($this->authId, true) . ']', |
|
46
|
|
|
); |
|
47
|
|
|
$this->authnContextClassRef = $this->authSourceConfig->getOptionalString( |
|
48
|
|
|
"authncontextclassref", |
|
49
|
|
|
'urn:rsa:names:tc:SAML:2.0:ac:classes:FIDO', |
|
50
|
|
|
); |
|
51
|
|
|
$moduleConfig = Configuration::getOptionalConfig('module_webauthn.php')->toArray(); |
|
52
|
|
|
|
|
53
|
|
|
$initialStateData = new StateData(); |
|
54
|
|
|
WebAuthn::loadModuleConfig($moduleConfig, $initialStateData); |
|
55
|
|
|
$this->stateData = $initialStateData; |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
public function authenticate(array &$state): void |
|
59
|
|
|
{ |
|
60
|
|
|
$state['saml:AuthnContextClassRef'] = $this->authnContextClassRef; |
|
61
|
|
|
|
|
62
|
|
|
StaticProcessHelper::prepareStatePasswordlessAuth($this->stateData, $state); |
|
63
|
|
|
StaticProcessHelper::saveStateAndRedirect($state); |
|
64
|
|
|
} |
|
65
|
|
|
} |
|
66
|
|
|
|
simplesamlphp /
simplesamlphp-module-webauthn
