5 files changed, 0 insertions, 536 deletions
diff --git a/lib/public/encryption/exceptions/genericencryptionexception.php b/lib/public/encryption/exceptions/genericencryptionexception.php
deleted file mode 100644
index c1331689c7f..00000000000
--- a/lib/public/encryption/exceptions/genericencryptionexception.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-/**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Clark Tomlinson <fallen013@gmail.com>
- * @author Lukas Reschke <lukas@owncloud.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OCP\Encryption\Exceptions;
-use OC\HintException;
-
-/**
- * Class GenericEncryptionException
- *
- * @package OCP\Encryption\Exceptions
- * @since 8.1.0
- */
-class GenericEncryptionException extends HintException {
-
-	/**
-	 * @param string $message
-	 * @param string $hint
-	 * @param int $code
-	 * @param \Exception $previous
-	 * @since 8.1.0
-	 */
-	public function __construct($message = '', $hint = '', $code = 0, \Exception $previous = null) {
-		if (empty($message)) {
-			$message = 'Unspecified encryption exception';
-		}
-		parent::__construct($message, $hint, $code, $previous);
-	}
-
-}
diff --git a/lib/public/encryption/iencryptionmodule.php b/lib/public/encryption/iencryptionmodule.php
deleted file mode 100644
index df30dd57cee..00000000000
--- a/lib/public/encryption/iencryptionmodule.php
+++ /dev/null
@@ -1,171 +0,0 @@
-<?php
-/**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Lukas Reschke <lukas@owncloud.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OCP\Encryption;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-
-/**
- * Interface IEncryptionModule
- *
- * @package OCP\Encryption
- * @since 8.1.0
- */
-interface IEncryptionModule {
-
-	/**
-	 * @return string defining the technical unique id
-	 * @since 8.1.0
-	 */
-	public function getId();
-
-	/**
-	 * In comparison to getKey() this function returns a human readable (maybe translated) name
-	 *
-	 * @return string
-	 * @since 8.1.0
-	 */
-	public function getDisplayName();
-
-	/**
-	 * start receiving chunks from a file. This is the place where you can
-	 * perform some initial step before starting encrypting/decrypting the
-	 * chunks
-	 *
-	 * @param string $path to the file
-	 * @param string $user who read/write the file (null for public access)
-	 * @param string $mode php stream open mode
-	 * @param array $header contains the header data read from the file
-	 * @param array $accessList who has access to the file contains the key 'users' and 'public'
-	 *
-	 * $return array $header contain data as key-value pairs which should be
-	 *                       written to the header, in case of a write operation
-	 *                       or if no additional data is needed return a empty array
-	 * @since 8.1.0
-	 */
-	public function begin($path, $user, $mode, array $header, array $accessList);
-
-	/**
-	 * last chunk received. This is the place where you can perform some final
-	 * operation and return some remaining data if something is left in your
-	 * buffer.
-	 *
-	 * @param string $path to the file
-	 * @param string $position id of the last block (looks like "<Number>end")
-	 *
-	 * @return string remained data which should be written to the file in case
-	 *                of a write operation
-	 *
-	 * @since 8.1.0
-	 * @since 9.0.0 parameter $position added
-	 */
-	public function end($path, $position);
-
-	/**
-	 * encrypt data
-	 *
-	 * @param string $data you want to encrypt
-	 * @param string $position position of the block we want to encrypt (starts with '0')
-	 *
-	 * @return mixed encrypted data
-	 *
-	 * @since 8.1.0
-	 * @since 9.0.0 parameter $position added
-	 */
-	public function encrypt($data, $position);
-
-	/**
-	 * decrypt data
-	 *
-	 * @param string $data you want to decrypt
-	 * @param string $position position of the block we want to decrypt
-	 *
-	 * @return mixed decrypted data
-	 *
-	 * @since 8.1.0
-	 * @since 9.0.0 parameter $position added
-	 */
-	public function decrypt($data, $position);
-
-	/**
-	 * update encrypted file, e.g. give additional users access to the file
-	 *
-	 * @param string $path path to the file which should be updated
-	 * @param string $uid of the user who performs the operation
-	 * @param array $accessList who has access to the file contains the key 'users' and 'public'
-	 * @return boolean
-	 * @since 8.1.0
-	 */
-	public function update($path, $uid, array $accessList);
-
-	/**
-	 * should the file be encrypted or not
-	 *
-	 * @param string $path
-	 * @return boolean
-	 * @since 8.1.0
-	 */
-	public function shouldEncrypt($path);
-
-	/**
-	 * get size of the unencrypted payload per block.
-	 * ownCloud read/write files with a block size of 8192 byte
-	 *
-	 * @param bool $signed
-	 * @return int
-	 * @since 8.1.0 optional parameter $signed was added in 9.0.0
-	 */
-	public function getUnencryptedBlockSize($signed = false);
-
-	/**
-	 * check if the encryption module is able to read the file,
-	 * e.g. if all encryption keys exists
-	 *
-	 * @param string $path
-	 * @param string $uid user for whom we want to check if he can read the file
-	 * @return boolean
-	 * @since 8.1.0
-	 */
-	public function isReadable($path, $uid);
-
-	/**
-	 * Initial encryption of all files
-	 *
-	 * @param InputInterface $input
-	 * @param OutputInterface $output write some status information to the terminal during encryption
-	 * @since 8.2.0
-	 */
-	public function encryptAll(InputInterface $input, OutputInterface $output);
-
-	/**
-	 * prepare encryption module to decrypt all files
-	 *
-	 * @param InputInterface $input
-	 * @param OutputInterface $output write some status information to the terminal during encryption
-	 * @param $user (optional) for which the files should be decrypted, default = all users
-	 * @return bool return false on failure or if it isn't supported by the module
-	 * @since 8.2.0
-	 */
-	public function prepareDecryptAll(InputInterface $input, OutputInterface $output, $user = '');
-
-}
diff --git a/lib/public/encryption/ifile.php b/lib/public/encryption/ifile.php
deleted file mode 100644
index 9933cb0164e..00000000000
--- a/lib/public/encryption/ifile.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-/**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OCP\Encryption;
-
-/**
- * Interface IFile
- *
- * @package OCP\Encryption
- * @since 8.1.0
- */
-interface IFile {
-
-	/**
-	 * get list of users with access to the file
-	 *
-	 * @param string $path to the file
-	 * @return array
-	 * @since 8.1.0
-	 */
-	public function getAccessList($path);
-
-}
diff --git a/lib/public/encryption/imanager.php b/lib/public/encryption/imanager.php
deleted file mode 100644
index b07de0cbb4f..00000000000
--- a/lib/public/encryption/imanager.php
+++ /dev/null
@@ -1,99 +0,0 @@
-<?php
-/**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Joas Schilling <nickvergessen@owncloud.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OCP\Encryption;
-
-use OC\Encryption\Exceptions\ModuleDoesNotExistsException;
-use OC\Encryption\Exceptions\ModuleAlreadyExistsException;
-
-/**
- * This class provides access to files encryption apps.
- *
- * @since 8.1.0
- */
-interface IManager {
-
-	/**
-	 * Check if encryption is available (at least one encryption module needs to be enabled)
-	 *
-	 * @return bool true if enabled, false if not
-	 * @since 8.1.0
-	 */
-	public function isEnabled();
-
-	/**
-	 * Registers an callback function which must return an encryption module instance
-	 *
-	 * @param string $id
-	 * @param string $displayName
-	 * @param callable $callback
-	 * @throws ModuleAlreadyExistsException
-	 * @since 8.1.0
-	 */
-	public function registerEncryptionModule($id, $displayName, callable $callback);
-
-	/**
-	 * Unregisters an encryption module
-	 *
-	 * @param string $moduleId
-	 * @since 8.1.0
-	 */
-	public function unregisterEncryptionModule($moduleId);
-
-	/**
-	 * get a list of all encryption modules
-	 *
-	 * @return array [id => ['id' => $id, 'displayName' => $displayName, 'callback' => callback]]
-	 * @since 8.1.0
-	 */
-	public function getEncryptionModules();
-
-
-	/**
-	 * get a specific encryption module
-	 *
-	 * @param string $moduleId Empty to get the default module
-	 * @return IEncryptionModule
-	 * @throws ModuleDoesNotExistsException
-	 * @since 8.1.0
-	 */
-	public function getEncryptionModule($moduleId = '');
-
-	/**
-	 * get default encryption module Id
-	 *
-	 * @return string
-	 * @since 8.1.0
-	 */
-	public function getDefaultEncryptionModuleId();
-
-	/**
-	 * set default encryption module Id
-	 *
-	 * @param string $moduleId
-	 * @return string
-	 * @since 8.1.0
-	 */
-	public function setDefaultEncryptionModule($moduleId);
-
-}
diff --git a/lib/public/encryption/keys/istorage.php b/lib/public/encryption/keys/istorage.php
deleted file mode 100644
index cfac4ba58f7..00000000000
--- a/lib/public/encryption/keys/istorage.php
+++ /dev/null
@@ -1,172 +0,0 @@
-<?php
-/**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Joas Schilling <nickvergessen@owncloud.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OCP\Encryption\Keys;
-
-/**
- * Interface IStorage
- *
- * @package OCP\Encryption\Keys
- * @since 8.1.0
- */
-interface IStorage {
-
-	/**
-	 * get user specific key
-	 *
-	 * @param string $uid ID if the user for whom we want the key
-	 * @param string $keyId id of the key
-	 * @param string $encryptionModuleId
-	 *
-	 * @return mixed key
-	 * @since 8.1.0
-	 */
-	public function getUserKey($uid, $keyId, $encryptionModuleId);
-
-	/**
-	 * get file specific key
-	 *
-	 * @param string $path path to file
-	 * @param string $keyId id of the key
-	 * @param string $encryptionModuleId
-	 *
-	 * @return mixed key
-	 * @since 8.1.0
-	 */
-	public function getFileKey($path, $keyId, $encryptionModuleId);
-
-	/**
-	 * get system-wide encryption keys not related to a specific user,
-	 * e.g something like a key for public link shares
-	 *
-	 * @param string $keyId id of the key
-	 * @param string $encryptionModuleId
-	 *
-	 * @return mixed key
-	 * @since 8.1.0
-	 */
-	public function getSystemUserKey($keyId, $encryptionModuleId);
-
-	/**
-	 * set user specific key
-	 *
-	 * @param string $uid ID if the user for whom we want the key
-	 * @param string $keyId id of the key
-	 * @param mixed $key
-	 * @param string $encryptionModuleId
-	 * @since 8.1.0
-	 */
-	public function setUserKey($uid, $keyId, $key, $encryptionModuleId);
-
-	/**
-	 * set file specific key
-	 *
-	 * @param string $path path to file
-	 * @param string $keyId id of the key
-	 * @param mixed $key
-	 * @param string $encryptionModuleId
-	 * @since 8.1.0
-	 */
-	public function setFileKey($path, $keyId, $key, $encryptionModuleId);
-
-	/**
-	 * set system-wide encryption keys not related to a specific user,
-	 * e.g something like a key for public link shares
-	 *
-	 * @param string $keyId id of the key
-	 * @param mixed $key
-	 * @param string $encryptionModuleId
-	 *
-	 * @return mixed key
-	 * @since 8.1.0
-	 */
-	public function setSystemUserKey($keyId, $key, $encryptionModuleId);
-
-	/**
-	 * delete user specific key
-	 *
-	 * @param string $uid ID if the user for whom we want to delete the key
-	 * @param string $keyId id of the key
-	 * @param string $encryptionModuleId
-	 *
-	 * @return boolean False when the key could not be deleted
-	 * @since 8.1.0
-	 */
-	public function deleteUserKey($uid, $keyId, $encryptionModuleId);
-
-	/**
-	 * delete file specific key
-	 *
-	 * @param string $path path to file
-	 * @param string $keyId id of the key
-	 * @param string $encryptionModuleId
-	 *
-	 * @return boolean False when the key could not be deleted
-	 * @since 8.1.0
-	 */
-	public function deleteFileKey($path, $keyId, $encryptionModuleId);
-
-	/**
-	 * delete all file keys for a given file
-	 *
-	 * @param string $path to the file
-	 *
-	 * @return boolean False when the keys could not be deleted
-	 * @since 8.1.0
-	 */
-	public function deleteAllFileKeys($path);
-
-	/**
-	 * delete system-wide encryption keys not related to a specific user,
-	 * e.g something like a key for public link shares
-	 *
-	 * @param string $keyId id of the key
-	 * @param string $encryptionModuleId
-	 *
-	 * @return boolean False when the key could not be deleted
-	 * @since 8.1.0
-	 */
-	public function deleteSystemUserKey($keyId, $encryptionModuleId);
-
-	/**
-	 * copy keys if a file was renamed
-	 *
-	 * @param string $source
-	 * @param string $target
-	 * @return boolean
-	 * @since 8.1.0
-	 */
-	public function renameKeys($source, $target);
-
-	/**
-	 * move keys if a file was renamed
-	 *
-	 * @param string $source
-	 * @param string $target
-	 * @return boolean
-	 * @since 8.1.0
-	 */
-	public function copyKeys($source, $target);
-
-}