src/main/java/com/enterprisepasswordsafe/database/Encrypter.java
/*
* Copyright (c) 2017 Carbon Security Ltd. <opensource@carbonsecurity.co.uk>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package com.enterprisepasswordsafe.database;
import java.security.GeneralSecurityException;
/**
* Interface for classes which can decrypt access keys.
*/
public interface Encrypter {
/**
* Encrypt a byte array and return a byte array which is the encrypted data.
*
* @param data The data to encrypt.
*
* @return The encrypted data.
*/
byte[] encrypt(byte[] data) throws GeneralSecurityException;
}