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<?php |
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/** |
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* This file is part of the tiqr project. |
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* |
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* The tiqr project aims to provide an open implementation for |
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* authentication using mobile devices. It was initiated by |
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* SURFnet and developed by Egeniq. |
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* |
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* More information: http://www.tiqr.org |
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* |
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* @author Ivo Jansch <[email protected]> |
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* |
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* @package tiqr |
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* |
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* @license New BSD License - See LICENSE file for details. |
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* |
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* @copyright (C) 2010-2012 SURFnet BV |
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*/ |
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use Psr\Log\LoggerInterface; |
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/** |
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* This user storage implementation implements a simple user's secret storage using json files. |
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* This is mostly for demonstration and development purposes. In a production environment |
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* please supply your own implementation that hosts the data in your user database OR |
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* in a secure (e.g. hardware encrypted) storage. |
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* @author ivo |
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* |
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* @see Tiqr_UserSecretStorage::getSecretStorage() |
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* @see Tiqr_UserSecretStorage_Interface |
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* |
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* Supported options: |
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* path : Path to the directory where the user data is stored |
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* |
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*/ |
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class Tiqr_UserSecretStorage_File implements Tiqr_UserSecretStorage_Interface |
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{ |
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use UserSecretStorageTrait; |
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use FileTrait; |
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private $path; |
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public function __construct( |
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Tiqr_UserSecretStorage_Encryption_Interface $encryption, |
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string $path, |
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LoggerInterface $logger, |
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array $decryption = array() |
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) { |
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// See UserSecretStorageTrait |
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$this->encryption = $encryption; |
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$this->decryption = $decryption; |
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$this->logger = $logger; |
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// See FileTrait |
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$this->path = $path; |
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} |
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/** |
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* Get the user's secret |
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* |
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* @param String $userId |
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* |
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* @return String The user's secret |
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* @throws Exception |
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*/ |
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private function getUserSecret(string $userId): string |
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{ |
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if ($data = $this->_loadUser($userId)) { |
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if (isset($data["secret"])) { |
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return $data["secret"]; |
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} |
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} |
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$this->logger->error(sprintf('User or user secret not found in secret storage (file) for user "%s"', $userId)); |
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throw new RuntimeException('User or user secret not found in secret storage (File)'); |
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} |
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/** |
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* Store a secret for a user |
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* |
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* @param String $userId |
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* @param String $secret |
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* @throws Exception |
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*/ |
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private function setUserSecret(string $userId, string $secret): void |
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{ |
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$data=array(); |
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if ($this->_userExists($userId)) { |
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$data = $this->_loadUser($userId); |
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} |
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$data["secret"] = $secret; |
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$this->_saveUser($userId, $data); |
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} |
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} |
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Tiqr /
tiqr-server-libphp
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