282 lines
9.0 KiB
PHP
Executable File
282 lines
9.0 KiB
PHP
Executable File
<?php
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/**
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* Copyright (c) 2012 Sam Tuke <samtuke@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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require_once "PHPUnit/Framework/TestCase.php";
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require_once realpath( dirname(__FILE__).'/../../../lib/base.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/Crypt_Blowfish/Blowfish.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/Container.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/Generator.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/MockInterface.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/Configuration.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/CompositeExpectation.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/ExpectationDirector.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/Expectation.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/Exception.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/CountValidator/CountValidatorAbstract.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/CountValidator/Exception.php' );
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require_once realpath( dirname(__FILE__).'/../../../3rdparty/mockery/Mockery/CountValidator/Exact.php' );
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use \Mockery as m;
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use OCA\Encryption;
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class Test_Util extends \PHPUnit_Framework_TestCase {
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function setUp() {
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// set content for encrypting / decrypting in tests
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$this->dataUrl = realpath( dirname(__FILE__).'/../lib/crypt.php' );
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$this->dataShort = 'hats';
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$this->dataLong = file_get_contents( realpath( dirname(__FILE__).'/../lib/crypt.php' ) );
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$this->legacyData = realpath( dirname(__FILE__).'/legacy-text.txt' );
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$this->legacyEncryptedData = realpath( dirname(__FILE__).'/legacy-encrypted-text.txt' );
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$this->userId = 'admin';
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$this->pass = 'admin';
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$keypair = Encryption\Crypt::createKeypair();
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$this->genPublicKey = $keypair['publicKey'];
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$this->genPrivateKey = $keypair['privateKey'];
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$this->publicKeyDir = '/' . 'public-keys';
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$this->encryptionDir = '/' . $this->userId . '/' . 'files_encryption';
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$this->keyfilesPath = $this->encryptionDir . '/' . 'keyfiles';
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$this->publicKeyPath = $this->publicKeyDir . '/' . $this->userId . '.public.key'; // e.g. data/public-keys/admin.public.key
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$this->privateKeyPath = $this->encryptionDir . '/' . $this->userId . '.private.key'; // e.g. data/admin/admin.private.key
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$this->view = new OC_FilesystemView( '/admin' );
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$this->mockView = m::mock('OC_FilesystemView');
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$this->util = new Encryption\Util( $this->mockView, $this->userId );
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}
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function tearDown(){
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m::close();
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}
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/**
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* @brief test that paths set during User construction are correct
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*/
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function testKeyPaths() {
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$mockView = m::mock('OC_FilesystemView');
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$util = new Encryption\Util( $mockView, $this->userId );
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$this->assertEquals( $this->publicKeyDir, $util->getPath( 'publicKeyDir' ) );
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$this->assertEquals( $this->encryptionDir, $util->getPath( 'encryptionDir' ) );
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$this->assertEquals( $this->keyfilesPath, $util->getPath( 'keyfilesPath' ) );
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$this->assertEquals( $this->publicKeyPath, $util->getPath( 'publicKeyPath' ) );
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$this->assertEquals( $this->privateKeyPath, $util->getPath( 'privateKeyPath' ) );
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}
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/**
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* @brief test setup of encryption directories when they don't yet exist
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*/
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function testSetupServerSideNotSetup() {
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$mockView = m::mock('OC_FilesystemView');
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$mockView->shouldReceive( 'file_exists' )->times(4)->andReturn( false );
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$mockView->shouldReceive( 'mkdir' )->times(3)->andReturn( true );
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$mockView->shouldReceive( 'file_put_contents' )->withAnyArgs();
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$util = new Encryption\Util( $mockView, $this->userId );
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$this->assertEquals( true, $util->setupServerSide( $this->pass ) );
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}
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/**
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* @brief test setup of encryption directories when they already exist
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*/
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function testSetupServerSideIsSetup() {
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$mockView = m::mock('OC_FilesystemView');
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$mockView->shouldReceive( 'file_exists' )->times(5)->andReturn( true );
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$mockView->shouldReceive( 'file_put_contents' )->withAnyArgs();
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$util = new Encryption\Util( $mockView, $this->userId );
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$this->assertEquals( true, $util->setupServerSide( $this->pass ) );
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}
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/**
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* @brief test checking whether account is ready for encryption, when it isn't ready
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*/
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function testReadyNotReady() {
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$mockView = m::mock('OC_FilesystemView');
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$mockView->shouldReceive( 'file_exists' )->times(1)->andReturn( false );
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$util = new Encryption\Util( $mockView, $this->userId );
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$this->assertEquals( false, $util->ready() );
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# TODO: Add more tests here to check that if any of the dirs are
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# then false will be returned. Use strict ordering?
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}
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/**
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* @brief test checking whether account is ready for encryption, when it is ready
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*/
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function testReadyIsReady() {
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$mockView = m::mock('OC_FilesystemView');
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$mockView->shouldReceive( 'file_exists' )->times(3)->andReturn( true );
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$util = new Encryption\Util( $mockView, $this->userId );
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$this->assertEquals( true, $util->ready() );
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# TODO: Add more tests here to check that if any of the dirs are
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# then false will be returned. Use strict ordering?
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}
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/**
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* @brief test encryption using legacy blowfish method
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*/
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function testLegacyEncryptShort() {
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$crypted = $this->util->legacyEncrypt( $this->dataShort, $this->pass );
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$this->assertNotEquals( $this->dataShort, $crypted );
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# TODO: search inencrypted text for actual content to ensure it
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# genuine transformation
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return $crypted;
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}
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/**
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* @brief test decryption using legacy blowfish method
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* @depends testLegacyEncryptShort
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*/
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function testLegacyDecryptShort( $crypted ) {
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$decrypted = $this->util->legacyDecrypt( $crypted, $this->pass );
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$this->assertEquals( $this->dataShort, $decrypted );
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}
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/**
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* @brief test encryption using legacy blowfish method
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*/
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function testLegacyEncryptLong() {
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$crypted = $this->util->legacyEncrypt( $this->dataLong, $this->pass );
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$this->assertNotEquals( $this->dataLong, $crypted );
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# TODO: search inencrypted text for actual content to ensure it
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# genuine transformation
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return $crypted;
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}
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/**
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* @brief test decryption using legacy blowfish method
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* @depends testLegacyEncryptLong
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*/
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function testLegacyDecryptLong( $crypted ) {
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$decrypted = $this->util->legacyDecrypt( $crypted, $this->pass );
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$this->assertEquals( $this->dataLong, $decrypted );
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}
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/**
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* @brief test decryption using legacy blowfish method
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* @depends testLegacyEncryptLong
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*/
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function testLegacyKeyRecryptKeyfileEncrypt( $crypted ) {
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$recrypted = $this->util->LegacyKeyRecryptKeyfile( $crypted, $this->pass, $this->genPublicKey, $this->pass );
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$this->assertNotEquals( $this->dataLong, $recrypted['data'] );
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return $recrypted;
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# TODO: search inencrypted text for actual content to ensure it
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# genuine transformation
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}
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// /**
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// * @brief test decryption using legacy blowfish method
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// * @depends testLegacyEncryptLong
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// */
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// function testLegacyKeyRecryptKeyfileDecrypt( $recrypted ) {
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//
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// $decrypted = Encryption\Crypt::keyDecryptKeyfile( $recrypted['data'], $recrypted['key'], $this->genPrivateKey );
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//
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// $this->assertEquals( $this->dataLong, $decrypted );
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//
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// }
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// // Cannot use this test for now due to hidden dependencies in OC_FileCache
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// function testIsLegacyEncryptedContent() {
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//
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// $keyfileContent = OCA\Encryption\Crypt::symmetricEncryptFileContent( $this->legacyEncryptedData, 'hat' );
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//
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// $this->assertFalse( OCA\Encryption\Crypt::isLegacyEncryptedContent( $keyfileContent, '/files/admin/test.txt' ) );
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//
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// OC_FileCache::put( '/admin/files/legacy-encrypted-test.txt', $this->legacyEncryptedData );
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//
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// $this->assertTrue( OCA\Encryption\Crypt::isLegacyEncryptedContent( $this->legacyEncryptedData, '/files/admin/test.txt' ) );
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//
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// }
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// // Cannot use this test for now due to need for different root in OC_Filesystem_view class
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// function testGetLegacyKey() {
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//
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// $c = new \OCA\Encryption\Util( $view, false );
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//
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// $bool = $c->getLegacyKey( 'admin' );
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//
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// $this->assertTrue( $bool );
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//
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// $this->assertTrue( $c->legacyKey );
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//
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// $this->assertTrue( is_int( $c->legacyKey ) );
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//
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// $this->assertTrue( strlen( $c->legacyKey ) == 20 );
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//
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// }
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// // Cannot use this test for now due to need for different root in OC_Filesystem_view class
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// function testLegacyDecrypt() {
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//
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// $c = new OCA\Encryption\Util( $this->view, false );
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//
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// $bool = $c->getLegacyKey( 'admin' );
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//
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// $encrypted = $c->legacyEncrypt( $this->data, $c->legacyKey );
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//
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// $decrypted = $c->legacyDecrypt( $encrypted, $c->legacyKey );
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//
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// $this->assertEqual( $decrypted, $this->data );
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//
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// }
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} |