|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace SimpleSAML\Module\webauthn\Controller; |
|
6
|
|
|
|
|
7
|
|
|
use Exception; |
|
8
|
|
|
use SimpleSAML\Auth; |
|
9
|
|
|
use SimpleSAML\Configuration; |
|
10
|
|
|
use SimpleSAML\HTTP\RunnableResponse; |
|
11
|
|
|
use SimpleSAML\Logger; |
|
12
|
|
|
use SimpleSAML\Metadata\MetaDataStorageHandler; |
|
13
|
|
|
use SimpleSAML\Module\webauthn\Store; |
|
14
|
|
|
use SimpleSAML\Module\webauthn\WebAuthn\StateData; |
|
15
|
|
|
use SimpleSAML\Module\webauthn\WebAuthn\StaticProcessHelper; |
|
16
|
|
|
use SimpleSAML\Module\webauthn\WebAuthn\WebAuthnRegistrationEvent; |
|
17
|
|
|
use SimpleSAML\Session; |
|
18
|
|
|
use SimpleSAML\Utils; |
|
19
|
|
|
use Symfony\Component\HttpFoundation\Request; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* Controller class for the webauthn module. |
|
23
|
|
|
* |
|
24
|
|
|
* This class serves the different views available in the module. |
|
25
|
|
|
* |
|
26
|
|
|
* @package SimpleSAML\Module\webauthn |
|
27
|
|
|
*/ |
|
28
|
|
|
class Registration |
|
29
|
|
|
{ |
|
30
|
|
|
/** @var \SimpleSAML\Auth\State|string */ |
|
31
|
|
|
protected $authState = Auth\State::class; |
|
32
|
|
|
|
|
33
|
|
|
/** @var \SimpleSAML\Auth\Simple|string */ |
|
34
|
|
|
protected $authSimple = Auth\Simple::class; |
|
35
|
|
|
|
|
36
|
|
|
/** @var \SimpleSAML\Logger|string */ |
|
37
|
|
|
protected $logger = Logger::class; |
|
38
|
|
|
|
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* Controller constructor. |
|
42
|
|
|
* |
|
43
|
|
|
* It initializes the global configuration and session for the controllers implemented here. |
|
44
|
|
|
* |
|
45
|
|
|
* @param \SimpleSAML\Configuration $config The configuration to use by the controllers. |
|
46
|
|
|
* @param \SimpleSAML\Session $session The session to use by the controllers. |
|
47
|
|
|
* |
|
48
|
|
|
* @throws \Exception |
|
49
|
|
|
*/ |
|
50
|
|
|
public function __construct( |
|
51
|
|
|
protected Configuration $config, |
|
52
|
|
|
protected Session $session, |
|
53
|
|
|
) { |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
|
|
57
|
|
|
/** |
|
58
|
|
|
* Inject the \SimpleSAML\Auth\State dependency. |
|
59
|
|
|
* |
|
60
|
|
|
* @param \SimpleSAML\Auth\State $authState |
|
61
|
|
|
*/ |
|
62
|
|
|
public function setAuthState(Auth\State $authState): void |
|
63
|
|
|
{ |
|
64
|
|
|
$this->authState = $authState; |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* Inject the \SimpleSAML\Auth\Simple dependency. |
|
70
|
|
|
* |
|
71
|
|
|
* @param \SimpleSAML\Auth\Simple $authSimple |
|
72
|
|
|
*/ |
|
73
|
|
|
public function setAuthSimple(Auth\Simple $authSimple): void |
|
74
|
|
|
{ |
|
75
|
|
|
$this->authSimple = $authSimple; |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
|
|
79
|
|
|
/** |
|
80
|
|
|
* Inject the \SimpleSAML\Logger dependency. |
|
81
|
|
|
* |
|
82
|
|
|
* @param \SimpleSAML\Logger $logger |
|
83
|
|
|
*/ |
|
84
|
|
|
public function setLogger(Logger $logger): void |
|
85
|
|
|
{ |
|
86
|
|
|
$this->logger = $logger; |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
|
|
90
|
|
|
/** |
|
91
|
|
|
* @param \Symfony\Component\HttpFoundation\Request $request |
|
92
|
|
|
* @return \SimpleSAML\HTTP\RunnableResponse A Symfony Response-object. |
|
93
|
|
|
*/ |
|
94
|
|
|
public function main(/** @scrutinizer ignore-unused */ Request $request): RunnableResponse |
|
95
|
|
|
{ |
|
96
|
|
|
$moduleConfig = Configuration::getOptionalConfig('module_webauthn.php'); |
|
97
|
|
|
$registrationConfig = $moduleConfig->getArray('registration'); |
|
98
|
|
|
$registrationAuthSource = $registrationConfig['auth_source'] ?? 'default-sp'; |
|
99
|
|
|
|
|
100
|
|
|
$state = []; |
|
101
|
|
|
$state['SPMetadata']['entityid'] = "WEBAUTHN-SP-REGISTRATION"; |
|
102
|
|
|
|
|
103
|
|
|
$authSimple = $this->authSimple; |
|
104
|
|
|
$as = new $authSimple($registrationAuthSource); |
|
105
|
|
|
$as->requireAuth(); |
|
106
|
|
|
$attrs = $as->getAttributes(); |
|
107
|
|
|
|
|
108
|
|
|
$state['Attributes'] = $attrs; |
|
109
|
|
|
|
|
110
|
|
|
$stateData = new StateData(); |
|
111
|
|
|
// phpcs:disable Generic.Files.LineLength.TooLong |
|
112
|
|
|
$stateData->requestTokenModel = ($registrationConfig['policy_2fa']['minimum_certification_level'] == WebAuthnRegistrationEvent::CERTIFICATION_NOT_REQUIRED ? false : true); |
|
113
|
|
|
$stateData->minCertLevel2FA = $registrationConfig['policy_2fa']['minimum_certification_level']; |
|
114
|
|
|
$stateData->aaguidWhitelist2FA = $registrationConfig['policy_2fa']['aaguid_whitelist'] ?? []; |
|
115
|
|
|
$stateData->attFmtWhitelist2FA = $registrationConfig['policy_2fa']['attestation_format_whitelist'] ?? []; |
|
116
|
|
|
$stateData->minCertLevelPasswordless = $registrationConfig['policy_passwordless']['minimum_certification_level']; |
|
117
|
|
|
$stateData->aaguidWhitelistPasswordless = $registrationConfig['policy_passwordless']['aaguid_whitelist'] ?? []; |
|
118
|
|
|
$stateData->attFmtWhitelistPasswordless = $registrationConfig['policy_passwordless']['attestation_format_whitelist'] ?? []; |
|
119
|
|
|
// phpcs:enable Generic.Files.LineLength.TooLong |
|
120
|
|
|
|
|
121
|
|
|
try { |
|
122
|
|
|
$stateData->store = Store::parseStoreConfig($moduleConfig->getArray('store')); |
|
123
|
|
|
} catch (Exception $e) { |
|
124
|
|
|
$this->logger::error( |
|
125
|
|
|
'webauthn: Could not create storage: ' . $e->getMessage(), |
|
126
|
|
|
); |
|
127
|
|
|
} |
|
128
|
|
|
|
|
129
|
|
|
$stateData->scope = $moduleConfig->getOptionalString('scope', null); |
|
130
|
|
|
$httpUtils = new Utils\HTTP(); |
|
131
|
|
|
$baseurl = $httpUtils->getSelfHost(); |
|
132
|
|
|
$hostname = parse_url($baseurl, PHP_URL_HOST); |
|
133
|
|
|
if ($hostname !== null) { |
|
134
|
|
|
$stateData->derivedScope = $hostname; |
|
135
|
|
|
} |
|
136
|
|
|
$stateData->usernameAttrib = $moduleConfig->getString('identifyingAttribute'); |
|
137
|
|
|
$stateData->displaynameAttrib = $moduleConfig->getString('attrib_displayname'); |
|
138
|
|
|
|
|
139
|
|
|
StaticProcessHelper::prepareState($stateData, $state); |
|
140
|
|
|
|
|
141
|
|
|
$metadataHandler = MetaDataStorageHandler::getMetadataHandler(); |
|
142
|
|
|
$metadata = $metadataHandler->getMetaDataCurrent('saml20-idp-hosted'); |
|
143
|
|
|
$state['Source'] = $metadata; |
|
144
|
|
|
$state['IdPMetadata'] = $metadata; |
|
145
|
|
|
// inflow users are not allowed to enter the Registration page. If they |
|
146
|
|
|
// did, kill the session |
|
147
|
|
|
$moduleConfig = Configuration::getOptionalConfig('module_webauthn.php')->toArray(); |
|
148
|
|
|
|
|
149
|
|
|
if ($moduleConfig['registration']['use_inflow_registration']) { |
|
150
|
|
|
throw new Exception("Attempt to access the stand-alone registration page in inflow mode!"); |
|
151
|
|
|
} |
|
152
|
|
|
|
|
153
|
|
|
$state['Registration'] = true; |
|
154
|
|
|
$state['FIDO2WantsRegister'] = true; |
|
155
|
|
|
if (isset($state['Attributes']['FIDO2AuthSuccessful']) && is_array($state['Attributes']['FIDO2AuthSuccessful']) && count($state['Attributes']['FIDO2AuthSuccessful']) > 0) { |
|
156
|
|
|
$state['FIDO2AuthSuccessful'] = $state['Attributes']['FIDO2AuthSuccessful'][0]; |
|
157
|
|
|
} |
|
158
|
|
|
|
|
159
|
|
|
return new RunnableResponse([StaticProcessHelper::class, 'saveStateAndRedirect'], [&$state]); |
|
160
|
|
|
} |
|
161
|
|
|
} |
|
162
|
|
|
|
simplesamlphp /
simplesamlphp-module-webauthn
