Merge pull request #15955 from owncloud/move-dummy-encryption
Moving encryption_dummy to the apps repo
This commit is contained in:
Thomas Müller
commit
ca8b6f24cb
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<?php
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$manager = \OC::$server->getEncryptionManager();
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$module = new \OCA\Encryption_Dummy\DummyModule();
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$manager->registerEncryptionModule('OC_DUMMY_MODULE', 'Dummy Encryption Module', function() use ($module) {
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return $module;
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});
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@ -1,20 +0,0 @@
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<?xml version="1.0"?>
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<info>
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<id>encryption_dummy</id>
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<name>dummy encryption module</name>
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<description>
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This module does nothing, it is used for testing purpose only
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</description>
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<licence>AGPL</licence>
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<author>Bjoern Schiessle</author>
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<requiremin>8</requiremin>
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<shipped>true</shipped>
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<rememberlogin>false</rememberlogin>
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<types>
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<filesystem/>
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</types>
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<ocsid>166047</ocsid>
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<dependencies>
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<lib>openssl</lib>
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</dependencies>
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</info>
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@ -1 +0,0 @@
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0.0.1
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@ -1,51 +0,0 @@
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<svg
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xmlns:dc="http://purl.org/dc/elements/1.1/"
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xmlns:cc="http://creativecommons.org/ns#"
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xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns="http://www.w3.org/2000/svg"
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xml:space="preserve"
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inkscape:version="0.48.5 r10040"
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sodipodi:docname="app.svg"><metadata
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id="metadata10"><rdf:RDF><cc:Work
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rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
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Before Width: | Height: | Size: 3.3 KiB |
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@ -1,138 +0,0 @@
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<?php
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/**
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* ownCloud
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*
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* @copyright (C) 2015 ownCloud, Inc.
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*
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* @author Bjoern Schiessle <schiessle@owncloud.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library 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
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace OCA\Encryption_Dummy;
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use OCP\Encryption\IEncryptionModule;
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class DummyModule implements IEncryptionModule {
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/** @var boolean */
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protected $isWriteOperation;
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/**
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* @return string defining the technical unique id
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*/
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public function getId() {
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return "OC_DUMMY_MODULE";
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}
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/**
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* In comparison to getKey() this function returns a human readable (maybe translated) name
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*
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* @return string
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*/
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public function getDisplayName() {
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return "Dummy Encryption Module";
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}
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/**
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* start receiving chunks from a file. This is the place where you can
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* perform some initial step before starting encrypting/decrypting the
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* chunks
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*
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* @param string $path to the file
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* @param string $user who read/write the file (null for public access)
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* @param string $mode php stream open mode
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* @param array $header contains the header data read from the file
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* @param array $accessList who has access to the file contains the key 'users' and 'public'
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*
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* @return array $header contain data as key-value pairs which should be
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* written to the header, in case of a write operation
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* or if no additional data is needed return a empty array
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*/
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public function begin($path, $user, $mode, array $header, array $accessList) {
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return array();
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}
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/**
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* last chunk received. This is the place where you can perform some final
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* operation and return some remaining data if something is left in your
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* buffer.
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*
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* @param string $path to the file
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* @return string remained data which should be written to the file in case
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* of a write operation
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*/
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public function end($path) {
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if ($this->isWriteOperation) {
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$storage = \OC::$server->getEncryptionKeyStorage();
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$storage->setFileKey($path, 'fileKey', 'foo', $this->getId());
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}
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return '';
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}
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/**
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* encrypt data
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*
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* @param string $data you want to encrypt
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* @return mixed encrypted data
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*/
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public function encrypt($data) {
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$this->isWriteOperation = true;
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return $data;
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}
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/**
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* decrypt data
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*
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* @param string $data you want to decrypt
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* @param string $user decrypt as user (null for public access)
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* @return mixed decrypted data
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*/
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public function decrypt($data) {
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$this->isWriteOperation=false;
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return $data;
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}
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/**
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* should the file be encrypted or not
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*
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* @param string $path
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* @return boolean
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*/
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public function shouldEncrypt($path) {
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if (strpos($path, '/'. \OCP\User::getUser() . '/files/') === 0) {
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return true;
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}
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return false;
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}
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public function getUnencryptedBlockSize() {
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return 6126;
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}
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/**
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* update encrypted file, e.g. give additional users access to the file
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*
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* @param string $path path to the file which should be updated
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* @param string $uid of the user who performs the operation
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* @param array $accessList who has access to the file contains the key 'users' and 'public'
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* @return boolean
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*/
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public function update($path, $uid, array $accessList) {
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return true;
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}
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}
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