/*
* Copyright 2011-2016 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.security.crypto.keygen;
A generator for unique byte array-based keys.
Author: Keith Donald
/**
* A generator for unique byte array-based keys.
* @author Keith Donald
*/
public interface BytesKeyGenerator {
Get the length, in bytes, of keys created by this generator. Most unique keys are
at least 8 bytes in length.
/**
* Get the length, in bytes, of keys created by this generator. Most unique keys are
* at least 8 bytes in length.
*/
int getKeyLength();
Generate a new key.
/**
* Generate a new key.
*/
byte[] generateKey();
}