net.lingala.zip4j.crypto.PBKDF2.PRF Maven / Gradle / Ivy
/*
* Copyright 2010 Srikanth Reddy Lingala
*
* 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.
*/
package net.lingala.zip4j.crypto.PBKDF2;
/*
* Source referred from Matthias Gartner's PKCS#5 implementation -
* see http://rtner.de/software/PBKDF2.html
*/
interface PRF
{
public void init(byte[] P);
public byte[] doFinal(byte[] M);
public int getHLen();
}