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<?php
/**
* ownCloud
*
* @author Bjoern Schiessle
* @copyright 2014 Bjoern Schiessle <schiessle@owncloud.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Encryption\Exceptions;
/**
* General encryption exception
* Possible Error Codes:
* 10 - unexpected end of encryption header
* 20 - unexpected blog size
* 30 - encryption header to large
* 40 - unknown cipher
* 50 - encryption failed
* 60 - no private key available
*/
class EncryptionException extends \Exception {
const UNEXPECTED_END_OF_ENCRTYPTION_HEADER = 10;
const UNEXPECTED_BLOG_SIZE = 20;
const ENCRYPTION_HEADER_TO_LARGE = 30;
const UNKNOWN_CIPHER = 40;
const ENCRYPTION_FAILED = 50;
const NO_PRIVATE_KEY_AVAILABLE = 60;
}
/**
* Throw this exception if multi key encrytion fails
*
* Possible error codes:
* 10 - empty plain content was given
* 20 - openssl_seal failed
*/
class MultiKeyEncryptException extends EncryptionException {
}
/**
* Throw this encryption if multi key decryption failed
*
* Possible error codes:
* 10 - empty encrypted content was given
* 20 - openssl_open failed
*/
class MultiKeyDecryptException extends EncryptionException {
}
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