/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * Licensed under the Apache License, Version 2.0 (the "License");
* * you may not use this file except in compliance with the License.
* * You may obtain a copy of the License at
* *
* * http://www.apache.org/licenses/LICENSE-2.0
* *
* * Unless required by applicable law or agreed to in writing, software
* * distributed under the License is distributed on an "AS IS" BASIS,
* * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* * See the License for the specific language governing permissions and
* * limitations under the License.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.core.encryption;
/**
* Storage encryption interface. Additional encryption implementations can be plugged via <code>register()</code> method. There are
* 2 versions:<br>
* <ul>
* <li><code>OEncryptionFactory.INSTANCE.register(<class>)</code> for stateful implementations, a new instance will be created for
* each storage/li>
* <li><code>OEncryptionFactory.INSTANCE.register(<instance>)</code> for stateless implementations, the same instance will be shared
* across all the storages./li>
* </ul>
*
* @author Luca Garulli
*/
public interface OEncryption {
byte[] encrypt(byte[] content);
byte[] decrypt(byte[] content);
byte[] encrypt(byte[] content, final int offset, final int length);
byte[] decrypt(byte[] content, final int offset, final int length);
String name();
OEncryption configure(String iOptions);
}