362 lines
9.6 KiB
PHP
362 lines
9.6 KiB
PHP
<?php
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/**
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* @author Björn Schießle <schiessle@owncloud.com>
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* @author Clark Tomlinson <fallen013@gmail.com>
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* @author Joas Schilling <nickvergessen@owncloud.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @copyright Copyright (c) 2015, ownCloud, Inc.
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OCA\Encryption\Tests;
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use OCA\Encryption\KeyManager;
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use Test\TestCase;
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class KeyManagerTest extends TestCase {
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/**
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* @var KeyManager
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*/
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private $instance;
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/**
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* @var string
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*/
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private $userId;
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/** @var string */
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private $systemKeyId;
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/** @var \PHPUnit_Framework_MockObject_MockObject */
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private $keyStorageMock;
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/** @var \PHPUnit_Framework_MockObject_MockObject */
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private $cryptMock;
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/** @var \PHPUnit_Framework_MockObject_MockObject */
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private $userMock;
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/** @var \PHPUnit_Framework_MockObject_MockObject */
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private $sessionMock;
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/** @var \PHPUnit_Framework_MockObject_MockObject */
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private $logMock;
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/** @var \PHPUnit_Framework_MockObject_MockObject */
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private $utilMock;
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/** @var \PHPUnit_Framework_MockObject_MockObject */
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private $configMock;
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public function setUp() {
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parent::setUp();
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$this->userId = 'user1';
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$this->systemKeyId = 'systemKeyId';
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$this->keyStorageMock = $this->getMock('OCP\Encryption\Keys\IStorage');
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$this->cryptMock = $this->getMockBuilder('OCA\Encryption\Crypto\Crypt')
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->disableOriginalConstructor()
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->getMock();
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$this->configMock = $this->getMock('OCP\IConfig');
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$this->configMock->expects($this->any())
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->method('getAppValue')
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->willReturn($this->systemKeyId);
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$this->userMock = $this->getMock('OCP\IUserSession');
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$this->sessionMock = $this->getMockBuilder('OCA\Encryption\Session')
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->disableOriginalConstructor()
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->getMock();
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$this->logMock = $this->getMock('OCP\ILogger');
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$this->utilMock = $this->getMockBuilder('OCA\Encryption\Util')
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->disableOriginalConstructor()
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->getMock();
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$this->instance = new KeyManager(
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$this->keyStorageMock,
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$this->cryptMock,
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$this->configMock,
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$this->userMock,
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$this->sessionMock,
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$this->logMock,
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$this->utilMock);
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}
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public function testDeleteShareKey() {
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$this->keyStorageMock->expects($this->any())
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->method('deleteFileKey')
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->with($this->equalTo('/path'), $this->equalTo('keyId.shareKey'))
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->willReturn(true);
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$this->assertTrue(
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$this->instance->deleteShareKey('/path', 'keyId')
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);
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}
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public function testGetPrivateKey() {
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$this->keyStorageMock->expects($this->any())
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->method('getUserKey')
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->with($this->equalTo($this->userId), $this->equalTo('privateKey'))
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->willReturn('privateKey');
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$this->assertSame('privateKey',
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$this->instance->getPrivateKey($this->userId)
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);
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}
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public function testGetPublicKey() {
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$this->keyStorageMock->expects($this->any())
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->method('getUserKey')
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->with($this->equalTo($this->userId), $this->equalTo('publicKey'))
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->willReturn('publicKey');
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$this->assertSame('publicKey',
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$this->instance->getPublicKey($this->userId)
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);
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}
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public function testRecoveryKeyExists() {
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$this->keyStorageMock->expects($this->any())
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->method('getSystemUserKey')
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->with($this->equalTo($this->systemKeyId . '.publicKey'))
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->willReturn('recoveryKey');
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$this->assertTrue($this->instance->recoveryKeyExists());
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}
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public function testCheckRecoveryKeyPassword() {
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$this->keyStorageMock->expects($this->any())
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->method('getSystemUserKey')
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->with($this->equalTo($this->systemKeyId . '.privateKey'))
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->willReturn('recoveryKey');
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$this->cryptMock->expects($this->any())
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->method('decryptPrivateKey')
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->with($this->equalTo('recoveryKey'), $this->equalTo('pass'))
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->willReturn('decryptedRecoveryKey');
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$this->assertTrue($this->instance->checkRecoveryPassword('pass'));
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}
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public function testSetPublicKey() {
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$this->keyStorageMock->expects($this->any())
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->method('setUserKey')
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->with(
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$this->equalTo($this->userId),
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$this->equalTo('publicKey'),
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$this->equalTo('key'))
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->willReturn(true);
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$this->assertTrue(
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$this->instance->setPublicKey($this->userId, 'key')
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);
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}
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public function testSetPrivateKey() {
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$this->keyStorageMock->expects($this->any())
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->method('setUserKey')
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->with(
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$this->equalTo($this->userId),
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$this->equalTo('privateKey'),
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$this->equalTo('key'))
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->willReturn(true);
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$this->assertTrue(
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$this->instance->setPrivateKey($this->userId, 'key')
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);
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}
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public function testUserHasKeys() {
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$this->keyStorageMock->expects($this->exactly(2))
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->method('getUserKey')
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->with($this->equalTo($this->userId), $this->anything())
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->willReturn('key');
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$this->assertTrue(
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$this->instance->userHasKeys($this->userId)
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);
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}
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public function testInit() {
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$this->keyStorageMock->expects($this->any())
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->method('getUserKey')
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->with($this->equalTo($this->userId), $this->equalTo('privateKey'))
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->willReturn('privateKey');
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$this->cryptMock->expects($this->any())
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->method('decryptPrivateKey')
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->with($this->equalTo('privateKey'), $this->equalTo('pass'))
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->willReturn('decryptedPrivateKey');
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$this->assertTrue(
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$this->instance->init($this->userId, 'pass')
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);
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}
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public function testSetRecoveryKey() {
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$this->keyStorageMock->expects($this->exactly(2))
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->method('setSystemUserKey')
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->willReturn(true);
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$this->cryptMock->expects($this->any())
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->method('symmetricEncryptFileContent')
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->with($this->equalTo('privateKey'), $this->equalTo('pass'))
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->willReturn('decryptedPrivateKey');
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$this->assertTrue(
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$this->instance->setRecoveryKey('pass',
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array('publicKey' => 'publicKey', 'privateKey' => 'privateKey'))
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);
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}
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public function testSetSystemPrivateKey() {
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$this->keyStorageMock->expects($this->exactly(1))
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->method('setSystemUserKey')
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->with($this->equalTo('keyId.privateKey'), $this->equalTo('key'))
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->willReturn(true);
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$this->assertTrue(
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$this->instance->setSystemPrivateKey('keyId', 'key')
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);
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}
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public function testGetSystemPrivateKey() {
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$this->keyStorageMock->expects($this->exactly(1))
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->method('getSystemUserKey')
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->with($this->equalTo('keyId.privateKey'))
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->willReturn('systemPrivateKey');
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$this->assertSame('systemPrivateKey',
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$this->instance->getSystemPrivateKey('keyId')
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);
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}
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public function testGetEncryptedFileKey() {
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$this->keyStorageMock->expects($this->once())
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->method('getFileKey')
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->with('/', 'fileKey')
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->willReturn(true);
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$this->assertTrue($this->instance->getEncryptedFileKey('/'));
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}
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public function testGetFileKey() {
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$this->keyStorageMock->expects($this->exactly(4))
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->method('getFileKey')
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->willReturn(true);
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$this->keyStorageMock->expects($this->once())
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->method('getSystemUserKey')
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->willReturn(true);
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$this->cryptMock->expects($this->once())
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->method('decryptPrivateKey')
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->willReturn(true);
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$this->cryptMock->expects($this->once())
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->method('multiKeyDecrypt')
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->willReturn(true);
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$this->assertTrue($this->instance->getFileKey('/', null));
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$this->assertEmpty($this->instance->getFileKey('/', $this->userId));
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}
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public function testDeletePrivateKey() {
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$this->keyStorageMock->expects($this->once())
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->method('deleteUserKey')
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->with('user1', 'privateKey')
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->willReturn(true);
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$this->assertTrue(self::invokePrivate($this->instance,
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'deletePrivateKey',
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[$this->userId]));
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}
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public function testDeleteAllFileKeys() {
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$this->keyStorageMock->expects($this->once())
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->method('deleteAllFileKeys')
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->willReturn(true);
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$this->assertTrue($this->instance->deleteAllFileKeys('/'));
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}
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/**
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* test add public share key and or recovery key to the list of public keys
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*
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* @dataProvider dataTestAddSystemKeys
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*
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* @param array $accessList
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* @param array $publicKeys
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* @param string $uid
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* @param array $expectedKeys
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*/
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public function testAddSystemKeys($accessList, $publicKeys, $uid, $expectedKeys) {
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$publicShareKeyId = 'publicShareKey';
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$recoveryKeyId = 'recoveryKey';
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$this->keyStorageMock->expects($this->any())
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->method('getSystemUserKey')
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->willReturnCallback(function($keyId, $encryptionModuleId) {
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return $keyId;
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});
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$this->utilMock->expects($this->any())
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->method('isRecoveryEnabledForUser')
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->willReturnCallback(function($uid) {
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if ($uid === 'user1') {
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return true;
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}
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return false;
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});
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// set key IDs
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self::invokePrivate($this->instance, 'publicShareKeyId', [$publicShareKeyId]);
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self::invokePrivate($this->instance, 'recoveryKeyId', [$recoveryKeyId]);
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$result = $this->instance->addSystemKeys($accessList, $publicKeys, $uid);
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foreach ($expectedKeys as $expected) {
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$this->assertArrayHasKey($expected, $result);
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}
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$this->assertSameSize($expectedKeys, $result);
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}
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/**
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* data provider for testAddSystemKeys()
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*
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* @return array
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*/
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public function dataTestAddSystemKeys() {
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return array(
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array(['public' => true],[], 'user1', ['publicShareKey', 'recoveryKey']),
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array(['public' => false], [], 'user1', ['recoveryKey']),
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array(['public' => true],[], 'user2', ['publicShareKey']),
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array(['public' => false], [], 'user2', []),
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);
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}
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}
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