nextcloud / server

apps/encryption/composer/composer/autoload_classmap.php

Spacing +26 added lines, -26 removed lines

@@ -6,30 +6,30 @@
 $baseDir = $vendorDir;
 
 return array(
-    'OCA\\Encryption\\AppInfo\\Application' => $baseDir . '/../lib/AppInfo/Application.php',
-    'OCA\\Encryption\\Command\\DisableMasterKey' => $baseDir . '/../lib/Command/DisableMasterKey.php',
-    'OCA\\Encryption\\Command\\EnableMasterKey' => $baseDir . '/../lib/Command/EnableMasterKey.php',
-    'OCA\\Encryption\\Command\\RecoverUser' => $baseDir . '/../lib/Command/RecoverUser.php',
-    'OCA\\Encryption\\Controller\\RecoveryController' => $baseDir . '/../lib/Controller/RecoveryController.php',
-    'OCA\\Encryption\\Controller\\SettingsController' => $baseDir . '/../lib/Controller/SettingsController.php',
-    'OCA\\Encryption\\Controller\\StatusController' => $baseDir . '/../lib/Controller/StatusController.php',
-    'OCA\\Encryption\\Crypto\\Crypt' => $baseDir . '/../lib/Crypto/Crypt.php',
-    'OCA\\Encryption\\Crypto\\DecryptAll' => $baseDir . '/../lib/Crypto/DecryptAll.php',
-    'OCA\\Encryption\\Crypto\\EncryptAll' => $baseDir . '/../lib/Crypto/EncryptAll.php',
-    'OCA\\Encryption\\Crypto\\Encryption' => $baseDir . '/../lib/Crypto/Encryption.php',
-    'OCA\\Encryption\\Exceptions\\MultiKeyDecryptException' => $baseDir . '/../lib/Exceptions/MultiKeyDecryptException.php',
-    'OCA\\Encryption\\Exceptions\\MultiKeyEncryptException' => $baseDir . '/../lib/Exceptions/MultiKeyEncryptException.php',
-    'OCA\\Encryption\\Exceptions\\PrivateKeyMissingException' => $baseDir . '/../lib/Exceptions/PrivateKeyMissingException.php',
-    'OCA\\Encryption\\Exceptions\\PublicKeyMissingException' => $baseDir . '/../lib/Exceptions/PublicKeyMissingException.php',
-    'OCA\\Encryption\\HookManager' => $baseDir . '/../lib/HookManager.php',
-    'OCA\\Encryption\\Hooks\\Contracts\\IHook' => $baseDir . '/../lib/Hooks/Contracts/IHook.php',
-    'OCA\\Encryption\\Hooks\\UserHooks' => $baseDir . '/../lib/Hooks/UserHooks.php',
-    'OCA\\Encryption\\KeyManager' => $baseDir . '/../lib/KeyManager.php',
-    'OCA\\Encryption\\Migration\\SetMasterKeyStatus' => $baseDir . '/../lib/Migration/SetMasterKeyStatus.php',
-    'OCA\\Encryption\\Recovery' => $baseDir . '/../lib/Recovery.php',
-    'OCA\\Encryption\\Session' => $baseDir . '/../lib/Session.php',
-    'OCA\\Encryption\\Settings\\Admin' => $baseDir . '/../lib/Settings/Admin.php',
-    'OCA\\Encryption\\Settings\\Personal' => $baseDir . '/../lib/Settings/Personal.php',
-    'OCA\\Encryption\\Users\\Setup' => $baseDir . '/../lib/Users/Setup.php',
-    'OCA\\Encryption\\Util' => $baseDir . '/../lib/Util.php',
+    'OCA\\Encryption\\AppInfo\\Application' => $baseDir.'/../lib/AppInfo/Application.php',
+    'OCA\\Encryption\\Command\\DisableMasterKey' => $baseDir.'/../lib/Command/DisableMasterKey.php',
+    'OCA\\Encryption\\Command\\EnableMasterKey' => $baseDir.'/../lib/Command/EnableMasterKey.php',
+    'OCA\\Encryption\\Command\\RecoverUser' => $baseDir.'/../lib/Command/RecoverUser.php',
+    'OCA\\Encryption\\Controller\\RecoveryController' => $baseDir.'/../lib/Controller/RecoveryController.php',
+    'OCA\\Encryption\\Controller\\SettingsController' => $baseDir.'/../lib/Controller/SettingsController.php',
+    'OCA\\Encryption\\Controller\\StatusController' => $baseDir.'/../lib/Controller/StatusController.php',
+    'OCA\\Encryption\\Crypto\\Crypt' => $baseDir.'/../lib/Crypto/Crypt.php',
+    'OCA\\Encryption\\Crypto\\DecryptAll' => $baseDir.'/../lib/Crypto/DecryptAll.php',
+    'OCA\\Encryption\\Crypto\\EncryptAll' => $baseDir.'/../lib/Crypto/EncryptAll.php',
+    'OCA\\Encryption\\Crypto\\Encryption' => $baseDir.'/../lib/Crypto/Encryption.php',
+    'OCA\\Encryption\\Exceptions\\MultiKeyDecryptException' => $baseDir.'/../lib/Exceptions/MultiKeyDecryptException.php',
+    'OCA\\Encryption\\Exceptions\\MultiKeyEncryptException' => $baseDir.'/../lib/Exceptions/MultiKeyEncryptException.php',
+    'OCA\\Encryption\\Exceptions\\PrivateKeyMissingException' => $baseDir.'/../lib/Exceptions/PrivateKeyMissingException.php',
+    'OCA\\Encryption\\Exceptions\\PublicKeyMissingException' => $baseDir.'/../lib/Exceptions/PublicKeyMissingException.php',
+    'OCA\\Encryption\\HookManager' => $baseDir.'/../lib/HookManager.php',
+    'OCA\\Encryption\\Hooks\\Contracts\\IHook' => $baseDir.'/../lib/Hooks/Contracts/IHook.php',
+    'OCA\\Encryption\\Hooks\\UserHooks' => $baseDir.'/../lib/Hooks/UserHooks.php',
+    'OCA\\Encryption\\KeyManager' => $baseDir.'/../lib/KeyManager.php',
+    'OCA\\Encryption\\Migration\\SetMasterKeyStatus' => $baseDir.'/../lib/Migration/SetMasterKeyStatus.php',
+    'OCA\\Encryption\\Recovery' => $baseDir.'/../lib/Recovery.php',
+    'OCA\\Encryption\\Session' => $baseDir.'/../lib/Session.php',
+    'OCA\\Encryption\\Settings\\Admin' => $baseDir.'/../lib/Settings/Admin.php',
+    'OCA\\Encryption\\Settings\\Personal' => $baseDir.'/../lib/Settings/Personal.php',
+    'OCA\\Encryption\\Users\\Setup' => $baseDir.'/../lib/Users/Setup.php',
+    'OCA\\Encryption\\Util' => $baseDir.'/../lib/Util.php',
 );

apps/encryption/composer/composer/autoload_static.php

Spacing +33 added lines, -33 removed lines

@@ -6,52 +6,52 @@
 
 class ComposerStaticInitEncryption
 {
-    public static $prefixLengthsPsr4 = array (
+    public static $prefixLengthsPsr4 = array(
         'O' => 
-        array (
+        array(
             'OCA\\Encryption\\' => 15,
         ),
     );
 
-    public static $prefixDirsPsr4 = array (
+    public static $prefixDirsPsr4 = array(
         'OCA\\Encryption\\' => 
-        array (
-            0 => __DIR__ . '/..' . '/../lib',
+        array(
+            0 => __DIR__.'/..'.'/../lib',
         ),
     );
 
-    public static $classMap = array (
-        'OCA\\Encryption\\AppInfo\\Application' => __DIR__ . '/..' . '/../lib/AppInfo/Application.php',
-        'OCA\\Encryption\\Command\\DisableMasterKey' => __DIR__ . '/..' . '/../lib/Command/DisableMasterKey.php',
-        'OCA\\Encryption\\Command\\EnableMasterKey' => __DIR__ . '/..' . '/../lib/Command/EnableMasterKey.php',
-        'OCA\\Encryption\\Command\\RecoverUser' => __DIR__ . '/..' . '/../lib/Command/RecoverUser.php',
-        'OCA\\Encryption\\Controller\\RecoveryController' => __DIR__ . '/..' . '/../lib/Controller/RecoveryController.php',
-        'OCA\\Encryption\\Controller\\SettingsController' => __DIR__ . '/..' . '/../lib/Controller/SettingsController.php',
-        'OCA\\Encryption\\Controller\\StatusController' => __DIR__ . '/..' . '/../lib/Controller/StatusController.php',
-        'OCA\\Encryption\\Crypto\\Crypt' => __DIR__ . '/..' . '/../lib/Crypto/Crypt.php',
-        'OCA\\Encryption\\Crypto\\DecryptAll' => __DIR__ . '/..' . '/../lib/Crypto/DecryptAll.php',
-        'OCA\\Encryption\\Crypto\\EncryptAll' => __DIR__ . '/..' . '/../lib/Crypto/EncryptAll.php',
-        'OCA\\Encryption\\Crypto\\Encryption' => __DIR__ . '/..' . '/../lib/Crypto/Encryption.php',
-        'OCA\\Encryption\\Exceptions\\MultiKeyDecryptException' => __DIR__ . '/..' . '/../lib/Exceptions/MultiKeyDecryptException.php',
-        'OCA\\Encryption\\Exceptions\\MultiKeyEncryptException' => __DIR__ . '/..' . '/../lib/Exceptions/MultiKeyEncryptException.php',
-        'OCA\\Encryption\\Exceptions\\PrivateKeyMissingException' => __DIR__ . '/..' . '/../lib/Exceptions/PrivateKeyMissingException.php',
-        'OCA\\Encryption\\Exceptions\\PublicKeyMissingException' => __DIR__ . '/..' . '/../lib/Exceptions/PublicKeyMissingException.php',
-        'OCA\\Encryption\\HookManager' => __DIR__ . '/..' . '/../lib/HookManager.php',
-        'OCA\\Encryption\\Hooks\\Contracts\\IHook' => __DIR__ . '/..' . '/../lib/Hooks/Contracts/IHook.php',
-        'OCA\\Encryption\\Hooks\\UserHooks' => __DIR__ . '/..' . '/../lib/Hooks/UserHooks.php',
-        'OCA\\Encryption\\KeyManager' => __DIR__ . '/..' . '/../lib/KeyManager.php',
-        'OCA\\Encryption\\Migration\\SetMasterKeyStatus' => __DIR__ . '/..' . '/../lib/Migration/SetMasterKeyStatus.php',
-        'OCA\\Encryption\\Recovery' => __DIR__ . '/..' . '/../lib/Recovery.php',
-        'OCA\\Encryption\\Session' => __DIR__ . '/..' . '/../lib/Session.php',
-        'OCA\\Encryption\\Settings\\Admin' => __DIR__ . '/..' . '/../lib/Settings/Admin.php',
-        'OCA\\Encryption\\Settings\\Personal' => __DIR__ . '/..' . '/../lib/Settings/Personal.php',
-        'OCA\\Encryption\\Users\\Setup' => __DIR__ . '/..' . '/../lib/Users/Setup.php',
-        'OCA\\Encryption\\Util' => __DIR__ . '/..' . '/../lib/Util.php',
+    public static $classMap = array(
+        'OCA\\Encryption\\AppInfo\\Application' => __DIR__.'/..'.'/../lib/AppInfo/Application.php',
+        'OCA\\Encryption\\Command\\DisableMasterKey' => __DIR__.'/..'.'/../lib/Command/DisableMasterKey.php',
+        'OCA\\Encryption\\Command\\EnableMasterKey' => __DIR__.'/..'.'/../lib/Command/EnableMasterKey.php',
+        'OCA\\Encryption\\Command\\RecoverUser' => __DIR__.'/..'.'/../lib/Command/RecoverUser.php',
+        'OCA\\Encryption\\Controller\\RecoveryController' => __DIR__.'/..'.'/../lib/Controller/RecoveryController.php',
+        'OCA\\Encryption\\Controller\\SettingsController' => __DIR__.'/..'.'/../lib/Controller/SettingsController.php',
+        'OCA\\Encryption\\Controller\\StatusController' => __DIR__.'/..'.'/../lib/Controller/StatusController.php',
+        'OCA\\Encryption\\Crypto\\Crypt' => __DIR__.'/..'.'/../lib/Crypto/Crypt.php',
+        'OCA\\Encryption\\Crypto\\DecryptAll' => __DIR__.'/..'.'/../lib/Crypto/DecryptAll.php',
+        'OCA\\Encryption\\Crypto\\EncryptAll' => __DIR__.'/..'.'/../lib/Crypto/EncryptAll.php',
+        'OCA\\Encryption\\Crypto\\Encryption' => __DIR__.'/..'.'/../lib/Crypto/Encryption.php',
+        'OCA\\Encryption\\Exceptions\\MultiKeyDecryptException' => __DIR__.'/..'.'/../lib/Exceptions/MultiKeyDecryptException.php',
+        'OCA\\Encryption\\Exceptions\\MultiKeyEncryptException' => __DIR__.'/..'.'/../lib/Exceptions/MultiKeyEncryptException.php',
+        'OCA\\Encryption\\Exceptions\\PrivateKeyMissingException' => __DIR__.'/..'.'/../lib/Exceptions/PrivateKeyMissingException.php',
+        'OCA\\Encryption\\Exceptions\\PublicKeyMissingException' => __DIR__.'/..'.'/../lib/Exceptions/PublicKeyMissingException.php',
+        'OCA\\Encryption\\HookManager' => __DIR__.'/..'.'/../lib/HookManager.php',
+        'OCA\\Encryption\\Hooks\\Contracts\\IHook' => __DIR__.'/..'.'/../lib/Hooks/Contracts/IHook.php',
+        'OCA\\Encryption\\Hooks\\UserHooks' => __DIR__.'/..'.'/../lib/Hooks/UserHooks.php',
+        'OCA\\Encryption\\KeyManager' => __DIR__.'/..'.'/../lib/KeyManager.php',
+        'OCA\\Encryption\\Migration\\SetMasterKeyStatus' => __DIR__.'/..'.'/../lib/Migration/SetMasterKeyStatus.php',
+        'OCA\\Encryption\\Recovery' => __DIR__.'/..'.'/../lib/Recovery.php',
+        'OCA\\Encryption\\Session' => __DIR__.'/..'.'/../lib/Session.php',
+        'OCA\\Encryption\\Settings\\Admin' => __DIR__.'/..'.'/../lib/Settings/Admin.php',
+        'OCA\\Encryption\\Settings\\Personal' => __DIR__.'/..'.'/../lib/Settings/Personal.php',
+        'OCA\\Encryption\\Users\\Setup' => __DIR__.'/..'.'/../lib/Users/Setup.php',
+        'OCA\\Encryption\\Util' => __DIR__.'/..'.'/../lib/Util.php',
     );
 
     public static function getInitializer(ClassLoader $loader)
     {
-        return \Closure::bind(function () use ($loader) {
+        return \Closure::bind(function() use ($loader) {
             $loader->prefixLengthsPsr4 = ComposerStaticInitEncryption::$prefixLengthsPsr4;
             $loader->prefixDirsPsr4 = ComposerStaticInitEncryption::$prefixDirsPsr4;
             $loader->classMap = ComposerStaticInitEncryption::$classMap;

apps/encryption/lib/Command/RecoverUser.php

Indentation +75 added lines, -75 removed lines

@@ -39,80 +39,80 @@
 
 class RecoverUser extends Command {
 
-	/** @var Util */
-	protected $util;
-
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var  QuestionHelper */
-	protected $questionHelper;
-
-	/**
-	 * @param Util $util
-	 * @param IConfig $config
-	 * @param IUserManager $userManager
-	 * @param QuestionHelper $questionHelper
-	 */
-	public function __construct(Util $util,
-								IConfig $config,
-								IUserManager $userManager,
-								QuestionHelper $questionHelper) {
-
-		$this->util = $util;
-		$this->questionHelper = $questionHelper;
-		$this->userManager = $userManager;
-		parent::__construct();
-	}
-
-	protected function configure() {
-		$this
-			->setName('encryption:recover-user')
-			->setDescription('Recover user data in case of password lost. This only works if the user enabled the recovery key.');
-
-		$this->addArgument(
-			'user',
-			InputArgument::REQUIRED,
-			'user which should be recovered'
-		);
-	}
-
-	protected function execute(InputInterface $input, OutputInterface $output) {
-
-		$isMasterKeyEnabled = $this->util->isMasterKeyEnabled();
-
-		if($isMasterKeyEnabled) {
-			$output->writeln('You use the master key, no individual user recovery needed.');
-			return;
-		}
-
-		$uid = $input->getArgument('user');
-		$userExists = $this->userManager->userExists($uid);
-		if ($userExists === false) {
-			$output->writeln('User "' . $uid . '" unknown.');
-			return;
-		}
-
-		$recoveryKeyEnabled = $this->util->isRecoveryEnabledForUser($uid);
-		if($recoveryKeyEnabled === false) {
-			$output->writeln('Recovery key is not enabled for: ' . $uid);
-			return;
-		}
-
-		$question = new Question('Please enter the recovery key password: ');
-		$question->setHidden(true);
-		$question->setHiddenFallback(false);
-		$recoveryPassword = $this->questionHelper->ask($input, $output, $question);
-
-		$question = new Question('Please enter the new login password for the user: ');
-		$question->setHidden(true);
-		$question->setHiddenFallback(false);
-		$newLoginPassword = $this->questionHelper->ask($input, $output, $question);
-
-		$output->write('Start to recover users files... This can take some time...');
-		$this->userManager->get($uid)->setPassword($newLoginPassword, $recoveryPassword);
-		$output->writeln('Done.');
-
-	}
+    /** @var Util */
+    protected $util;
+
+    /** @var IUserManager */
+    protected $userManager;
+
+    /** @var  QuestionHelper */
+    protected $questionHelper;
+
+    /**
+     * @param Util $util
+     * @param IConfig $config
+     * @param IUserManager $userManager
+     * @param QuestionHelper $questionHelper
+     */
+    public function __construct(Util $util,
+                                IConfig $config,
+                                IUserManager $userManager,
+                                QuestionHelper $questionHelper) {
+
+        $this->util = $util;
+        $this->questionHelper = $questionHelper;
+        $this->userManager = $userManager;
+        parent::__construct();
+    }
+
+    protected function configure() {
+        $this
+            ->setName('encryption:recover-user')
+            ->setDescription('Recover user data in case of password lost. This only works if the user enabled the recovery key.');
+
+        $this->addArgument(
+            'user',
+            InputArgument::REQUIRED,
+            'user which should be recovered'
+        );
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output) {
+
+        $isMasterKeyEnabled = $this->util->isMasterKeyEnabled();
+
+        if($isMasterKeyEnabled) {
+            $output->writeln('You use the master key, no individual user recovery needed.');
+            return;
+        }
+
+        $uid = $input->getArgument('user');
+        $userExists = $this->userManager->userExists($uid);
+        if ($userExists === false) {
+            $output->writeln('User "' . $uid . '" unknown.');
+            return;
+        }
+
+        $recoveryKeyEnabled = $this->util->isRecoveryEnabledForUser($uid);
+        if($recoveryKeyEnabled === false) {
+            $output->writeln('Recovery key is not enabled for: ' . $uid);
+            return;
+        }
+
+        $question = new Question('Please enter the recovery key password: ');
+        $question->setHidden(true);
+        $question->setHiddenFallback(false);
+        $recoveryPassword = $this->questionHelper->ask($input, $output, $question);
+
+        $question = new Question('Please enter the new login password for the user: ');
+        $question->setHidden(true);
+        $question->setHiddenFallback(false);
+        $newLoginPassword = $this->questionHelper->ask($input, $output, $question);
+
+        $output->write('Start to recover users files... This can take some time...');
+        $this->userManager->get($uid)->setPassword($newLoginPassword, $recoveryPassword);
+        $output->writeln('Done.');
+
+    }
 
 }

Spacing +4 added lines, -4 removed lines

@@ -81,7 +81,7 @@ 
 
 		$isMasterKeyEnabled = $this->util->isMasterKeyEnabled();
 
-		if($isMasterKeyEnabled) {
+		if ($isMasterKeyEnabled) {
 			$output->writeln('You use the master key, no individual user recovery needed.');
 			return;
 		}
@@ -89,13 +89,13 @@ 
 		$uid = $input->getArgument('user');
 		$userExists = $this->userManager->userExists($uid);
 		if ($userExists === false) {
-			$output->writeln('User "' . $uid . '" unknown.');
+			$output->writeln('User "'.$uid.'" unknown.');
 			return;
 		}
 
 		$recoveryKeyEnabled = $this->util->isRecoveryEnabledForUser($uid);
-		if($recoveryKeyEnabled === false) {
-			$output->writeln('Recovery key is not enabled for: ' . $uid);
+		if ($recoveryKeyEnabled === false) {
+			$output->writeln('Recovery key is not enabled for: '.$uid);
 			return;
 		}
 

apps/encryption/lib/Hooks/UserHooks.php

Indentation +302 added lines, -302 removed lines

@@ -43,306 +43,306 @@
 
 class UserHooks implements IHook {
 
-	/**
-	 * list of user for which we perform a password reset
-	 * @var array
-	 */
-	protected static $passwordResetUsers = [];
-
-	/**
-	 * @var KeyManager
-	 */
-	private $keyManager;
-	/**
-	 * @var IUserManager
-	 */
-	private $userManager;
-	/**
-	 * @var ILogger
-	 */
-	private $logger;
-	/**
-	 * @var Setup
-	 */
-	private $userSetup;
-	/**
-	 * @var IUserSession
-	 */
-	private $user;
-	/**
-	 * @var Util
-	 */
-	private $util;
-	/**
-	 * @var Session
-	 */
-	private $session;
-	/**
-	 * @var Recovery
-	 */
-	private $recovery;
-	/**
-	 * @var Crypt
-	 */
-	private $crypt;
-
-	/**
-	 * UserHooks constructor.
-	 *
-	 * @param KeyManager $keyManager
-	 * @param IUserManager $userManager
-	 * @param ILogger $logger
-	 * @param Setup $userSetup
-	 * @param IUserSession $user
-	 * @param Util $util
-	 * @param Session $session
-	 * @param Crypt $crypt
-	 * @param Recovery $recovery
-	 */
-	public function __construct(KeyManager $keyManager,
-								IUserManager $userManager,
-								ILogger $logger,
-								Setup $userSetup,
-								IUserSession $user,
-								Util $util,
-								Session $session,
-								Crypt $crypt,
-								Recovery $recovery) {
-
-		$this->keyManager = $keyManager;
-		$this->userManager = $userManager;
-		$this->logger = $logger;
-		$this->userSetup = $userSetup;
-		$this->user = $user;
-		$this->util = $util;
-		$this->session = $session;
-		$this->recovery = $recovery;
-		$this->crypt = $crypt;
-	}
-
-	/**
-	 * Connects Hooks
-	 *
-	 * @return null
-	 */
-	public function addHooks() {
-		OCUtil::connectHook('OC_User', 'post_login', $this, 'login');
-		OCUtil::connectHook('OC_User', 'logout', $this, 'logout');
-
-		// this hooks only make sense if no master key is used
-		if ($this->util->isMasterKeyEnabled() === false) {
-			OCUtil::connectHook('OC_User',
-				'post_setPassword',
-				$this,
-				'setPassphrase');
-
-			OCUtil::connectHook('OC_User',
-				'pre_setPassword',
-				$this,
-				'preSetPassphrase');
-
-			OCUtil::connectHook('\OC\Core\LostPassword\Controller\LostController',
-				'post_passwordReset',
-				$this,
-				'postPasswordReset');
-
-			OCUtil::connectHook('\OC\Core\LostPassword\Controller\LostController',
-				'pre_passwordReset',
-				$this,
-				'prePasswordReset');
-
-			OCUtil::connectHook('OC_User',
-				'post_createUser',
-				$this,
-				'postCreateUser');
-
-			OCUtil::connectHook('OC_User',
-				'post_deleteUser',
-				$this,
-				'postDeleteUser');
-		}
-	}
-
-
-	/**
-	 * Startup encryption backend upon user login
-	 *
-	 * @note This method should never be called for users using client side encryption
-	 * @param array $params
-	 * @return boolean|null
-	 */
-	public function login($params) {
-		// ensure filesystem is loaded
-		if (!\OC\Files\Filesystem::$loaded) {
-			$this->setupFS($params['uid']);
-		}
-		if ($this->util->isMasterKeyEnabled() === false) {
-			$this->userSetup->setupUser($params['uid'], $params['password']);
-		}
-
-		$this->keyManager->init($params['uid'], $params['password']);
-	}
-
-	/**
-	 * remove keys from session during logout
-	 */
-	public function logout() {
-		$this->session->clear();
-	}
-
-	/**
-	 * setup encryption backend upon user created
-	 *
-	 * @note This method should never be called for users using client side encryption
-	 * @param array $params
-	 */
-	public function postCreateUser($params) {
-		$this->userSetup->setupUser($params['uid'], $params['password']);
-	}
-
-	/**
-	 * cleanup encryption backend upon user deleted
-	 *
-	 * @param array $params : uid, password
-	 * @note This method should never be called for users using client side encryption
-	 */
-	public function postDeleteUser($params) {
-		$this->keyManager->deletePublicKey($params['uid']);
-	}
-
-	public function prePasswordReset($params) {
-		$user = $params['uid'];
-		self::$passwordResetUsers[$user] = true;
-	}
-
-	public function postPasswordReset($params) {
-		$uid = $params['uid'];
-		$password = $params['password'];
-		$this->keyManager->backupUserKeys('passwordReset', $uid);
-		$this->keyManager->deleteUserKeys($uid);
-		$this->userSetup->setupUser($uid, $password);
-		unset(self::$passwordResetUsers[$uid]);
-	}
-
-	/**
-	 * If the password can't be changed within Nextcloud, than update the key password in advance.
-	 *
-	 * @param array $params : uid, password
-	 * @return boolean|null
-	 */
-	public function preSetPassphrase($params) {
-		$user = $this->userManager->get($params['uid']);
-
-		if ($user && !$user->canChangePassword()) {
-			$this->setPassphrase($params);
-		}
-	}
-
-	/**
-	 * Change a user's encryption passphrase
-	 *
-	 * @param array $params keys: uid, password
-	 * @return boolean|null
-	 */
-	public function setPassphrase($params) {
-
-		// if we are in the process to resetting a user password, we have nothing
-		// to do here
-		if (isset(self::$passwordResetUsers[$params['uid']])) {
-			return true;
-		}
-
-		// Get existing decrypted private key
-		$user = $this->user->getUser();
-
-		// current logged in user changes his own password
-		if ($user && $params['uid'] === $user->getUID()) {
-
-			$privateKey = $this->session->getPrivateKey();
-
-			// Encrypt private key with new user pwd as passphrase
-			$encryptedPrivateKey = $this->crypt->encryptPrivateKey($privateKey, $params['password'], $params['uid']);
-
-			// Save private key
-			if ($encryptedPrivateKey) {
-				$this->keyManager->setPrivateKey($this->user->getUser()->getUID(),
-					$this->crypt->generateHeader() . $encryptedPrivateKey);
-			} else {
-				$this->logger->error('Encryption could not update users encryption password');
-			}
-
-			// NOTE: Session does not need to be updated as the
-			// private key has not changed, only the passphrase
-			// used to decrypt it has changed
-		} else { // admin changed the password for a different user, create new keys and re-encrypt file keys
-			$user = $params['uid'];
-			$this->initMountPoints($user);
-			$recoveryPassword = isset($params['recoveryPassword']) ? $params['recoveryPassword'] : null;
-
-			$recoveryKeyId = $this->keyManager->getRecoveryKeyId();
-			$recoveryKey = $this->keyManager->getSystemPrivateKey($recoveryKeyId);
-			try {
-				$decryptedRecoveryKey = $this->crypt->decryptPrivateKey($recoveryKey, $recoveryPassword);
-			} catch (\Exception $e) {
-				$decryptedRecoveryKey = false;
-			}
-			if ($decryptedRecoveryKey === false) {
-				$message = 'Can not decrypt the recovery key. Maybe you provided the wrong password. Try again.';
-				throw new GenericEncryptionException($message, $message);
-			}
-
-			// we generate new keys if...
-			// ...we have a recovery password and the user enabled the recovery key
-			// ...encryption was activated for the first time (no keys exists)
-			// ...the user doesn't have any files
-			if (
-				($this->recovery->isRecoveryEnabledForUser($user) && $recoveryPassword)
-				|| !$this->keyManager->userHasKeys($user)
-				|| !$this->util->userHasFiles($user)
-			) {
-
-				// backup old keys
-				//$this->backupAllKeys('recovery');
-
-				$newUserPassword = $params['password'];
-
-				$keyPair = $this->crypt->createKeyPair();
-
-				// Save public key
-				$this->keyManager->setPublicKey($user, $keyPair['publicKey']);
-
-				// Encrypt private key with new password
-				$encryptedKey = $this->crypt->encryptPrivateKey($keyPair['privateKey'], $newUserPassword, $user);
-
-				if ($encryptedKey) {
-					$this->keyManager->setPrivateKey($user, $this->crypt->generateHeader() . $encryptedKey);
-
-					if ($recoveryPassword) { // if recovery key is set we can re-encrypt the key files
-						$this->recovery->recoverUsersFiles($recoveryPassword, $user);
-					}
-				} else {
-					$this->logger->error('Encryption Could not update users encryption password');
-				}
-			}
-		}
-	}
-
-	/**
-	 * init mount points for given user
-	 *
-	 * @param string $user
-	 * @throws \OC\User\NoUserException
-	 */
-	protected function initMountPoints($user) {
-		Filesystem::initMountPoints($user);
-	}
-
-	/**
-	 * setup file system for user
-	 *
-	 * @param string $uid user id
-	 */
-	protected function setupFS($uid) {
-		\OC_Util::setupFS($uid);
-	}
+    /**
+     * list of user for which we perform a password reset
+     * @var array
+     */
+    protected static $passwordResetUsers = [];
+
+    /**
+     * @var KeyManager
+     */
+    private $keyManager;
+    /**
+     * @var IUserManager
+     */
+    private $userManager;
+    /**
+     * @var ILogger
+     */
+    private $logger;
+    /**
+     * @var Setup
+     */
+    private $userSetup;
+    /**
+     * @var IUserSession
+     */
+    private $user;
+    /**
+     * @var Util
+     */
+    private $util;
+    /**
+     * @var Session
+     */
+    private $session;
+    /**
+     * @var Recovery
+     */
+    private $recovery;
+    /**
+     * @var Crypt
+     */
+    private $crypt;
+
+    /**
+     * UserHooks constructor.
+     *
+     * @param KeyManager $keyManager
+     * @param IUserManager $userManager
+     * @param ILogger $logger
+     * @param Setup $userSetup
+     * @param IUserSession $user
+     * @param Util $util
+     * @param Session $session
+     * @param Crypt $crypt
+     * @param Recovery $recovery
+     */
+    public function __construct(KeyManager $keyManager,
+                                IUserManager $userManager,
+                                ILogger $logger,
+                                Setup $userSetup,
+                                IUserSession $user,
+                                Util $util,
+                                Session $session,
+                                Crypt $crypt,
+                                Recovery $recovery) {
+
+        $this->keyManager = $keyManager;
+        $this->userManager = $userManager;
+        $this->logger = $logger;
+        $this->userSetup = $userSetup;
+        $this->user = $user;
+        $this->util = $util;
+        $this->session = $session;
+        $this->recovery = $recovery;
+        $this->crypt = $crypt;
+    }
+
+    /**
+     * Connects Hooks
+     *
+     * @return null
+     */
+    public function addHooks() {
+        OCUtil::connectHook('OC_User', 'post_login', $this, 'login');
+        OCUtil::connectHook('OC_User', 'logout', $this, 'logout');
+
+        // this hooks only make sense if no master key is used
+        if ($this->util->isMasterKeyEnabled() === false) {
+            OCUtil::connectHook('OC_User',
+                'post_setPassword',
+                $this,
+                'setPassphrase');
+
+            OCUtil::connectHook('OC_User',
+                'pre_setPassword',
+                $this,
+                'preSetPassphrase');
+
+            OCUtil::connectHook('\OC\Core\LostPassword\Controller\LostController',
+                'post_passwordReset',
+                $this,
+                'postPasswordReset');
+
+            OCUtil::connectHook('\OC\Core\LostPassword\Controller\LostController',
+                'pre_passwordReset',
+                $this,
+                'prePasswordReset');
+
+            OCUtil::connectHook('OC_User',
+                'post_createUser',
+                $this,
+                'postCreateUser');
+
+            OCUtil::connectHook('OC_User',
+                'post_deleteUser',
+                $this,
+                'postDeleteUser');
+        }
+    }
+
+
+    /**
+     * Startup encryption backend upon user login
+     *
+     * @note This method should never be called for users using client side encryption
+     * @param array $params
+     * @return boolean|null
+     */
+    public function login($params) {
+        // ensure filesystem is loaded
+        if (!\OC\Files\Filesystem::$loaded) {
+            $this->setupFS($params['uid']);
+        }
+        if ($this->util->isMasterKeyEnabled() === false) {
+            $this->userSetup->setupUser($params['uid'], $params['password']);
+        }
+
+        $this->keyManager->init($params['uid'], $params['password']);
+    }
+
+    /**
+     * remove keys from session during logout
+     */
+    public function logout() {
+        $this->session->clear();
+    }
+
+    /**
+     * setup encryption backend upon user created
+     *
+     * @note This method should never be called for users using client side encryption
+     * @param array $params
+     */
+    public function postCreateUser($params) {
+        $this->userSetup->setupUser($params['uid'], $params['password']);
+    }
+
+    /**
+     * cleanup encryption backend upon user deleted
+     *
+     * @param array $params : uid, password
+     * @note This method should never be called for users using client side encryption
+     */
+    public function postDeleteUser($params) {
+        $this->keyManager->deletePublicKey($params['uid']);
+    }
+
+    public function prePasswordReset($params) {
+        $user = $params['uid'];
+        self::$passwordResetUsers[$user] = true;
+    }
+
+    public function postPasswordReset($params) {
+        $uid = $params['uid'];
+        $password = $params['password'];
+        $this->keyManager->backupUserKeys('passwordReset', $uid);
+        $this->keyManager->deleteUserKeys($uid);
+        $this->userSetup->setupUser($uid, $password);
+        unset(self::$passwordResetUsers[$uid]);
+    }
+
+    /**
+     * If the password can't be changed within Nextcloud, than update the key password in advance.
+     *
+     * @param array $params : uid, password
+     * @return boolean|null
+     */
+    public function preSetPassphrase($params) {
+        $user = $this->userManager->get($params['uid']);
+
+        if ($user && !$user->canChangePassword()) {
+            $this->setPassphrase($params);
+        }
+    }
+
+    /**
+     * Change a user's encryption passphrase
+     *
+     * @param array $params keys: uid, password
+     * @return boolean|null
+     */
+    public function setPassphrase($params) {
+
+        // if we are in the process to resetting a user password, we have nothing
+        // to do here
+        if (isset(self::$passwordResetUsers[$params['uid']])) {
+            return true;
+        }
+
+        // Get existing decrypted private key
+        $user = $this->user->getUser();
+
+        // current logged in user changes his own password
+        if ($user && $params['uid'] === $user->getUID()) {
+
+            $privateKey = $this->session->getPrivateKey();
+
+            // Encrypt private key with new user pwd as passphrase
+            $encryptedPrivateKey = $this->crypt->encryptPrivateKey($privateKey, $params['password'], $params['uid']);
+
+            // Save private key
+            if ($encryptedPrivateKey) {
+                $this->keyManager->setPrivateKey($this->user->getUser()->getUID(),
+                    $this->crypt->generateHeader() . $encryptedPrivateKey);
+            } else {
+                $this->logger->error('Encryption could not update users encryption password');
+            }
+
+            // NOTE: Session does not need to be updated as the
+            // private key has not changed, only the passphrase
+            // used to decrypt it has changed
+        } else { // admin changed the password for a different user, create new keys and re-encrypt file keys
+            $user = $params['uid'];
+            $this->initMountPoints($user);
+            $recoveryPassword = isset($params['recoveryPassword']) ? $params['recoveryPassword'] : null;
+
+            $recoveryKeyId = $this->keyManager->getRecoveryKeyId();
+            $recoveryKey = $this->keyManager->getSystemPrivateKey($recoveryKeyId);
+            try {
+                $decryptedRecoveryKey = $this->crypt->decryptPrivateKey($recoveryKey, $recoveryPassword);
+            } catch (\Exception $e) {
+                $decryptedRecoveryKey = false;
+            }
+            if ($decryptedRecoveryKey === false) {
+                $message = 'Can not decrypt the recovery key. Maybe you provided the wrong password. Try again.';
+                throw new GenericEncryptionException($message, $message);
+            }
+
+            // we generate new keys if...
+            // ...we have a recovery password and the user enabled the recovery key
+            // ...encryption was activated for the first time (no keys exists)
+            // ...the user doesn't have any files
+            if (
+                ($this->recovery->isRecoveryEnabledForUser($user) && $recoveryPassword)
+                || !$this->keyManager->userHasKeys($user)
+                || !$this->util->userHasFiles($user)
+            ) {
+
+                // backup old keys
+                //$this->backupAllKeys('recovery');
+
+                $newUserPassword = $params['password'];
+
+                $keyPair = $this->crypt->createKeyPair();
+
+                // Save public key
+                $this->keyManager->setPublicKey($user, $keyPair['publicKey']);
+
+                // Encrypt private key with new password
+                $encryptedKey = $this->crypt->encryptPrivateKey($keyPair['privateKey'], $newUserPassword, $user);
+
+                if ($encryptedKey) {
+                    $this->keyManager->setPrivateKey($user, $this->crypt->generateHeader() . $encryptedKey);
+
+                    if ($recoveryPassword) { // if recovery key is set we can re-encrypt the key files
+                        $this->recovery->recoverUsersFiles($recoveryPassword, $user);
+                    }
+                } else {
+                    $this->logger->error('Encryption Could not update users encryption password');
+                }
+            }
+        }
+    }
+
+    /**
+     * init mount points for given user
+     *
+     * @param string $user
+     * @throws \OC\User\NoUserException
+     */
+    protected function initMountPoints($user) {
+        Filesystem::initMountPoints($user);
+    }
+
+    /**
+     * setup file system for user
+     *
+     * @param string $uid user id
+     */
+    protected function setupFS($uid) {
+        \OC_Util::setupFS($uid);
+    }
 }