/*
* 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
*/
public class PBKDF2Parameters {
protected byte[] salt;
protected int iterationCount;
protected String hashAlgorithm;
protected String hashCharset;
protected byte[] derivedKey;
public PBKDF2Parameters() {
this.hashAlgorithm = null;
this.hashCharset = "UTF-8";
this.salt = null;
this.iterationCount = 1000;
this.derivedKey = null;
}
public PBKDF2Parameters(String hashAlgorithm, String hashCharset,
byte[] salt, int iterationCount) {
this.hashAlgorithm = hashAlgorithm;
this.hashCharset = hashCharset;
this.salt = salt;
this.iterationCount = iterationCount;
this.derivedKey = null;
}
public PBKDF2Parameters(String hashAlgorithm, String hashCharset,
byte[] salt, int iterationCount, byte[] derivedKey) {
this.hashAlgorithm = hashAlgorithm;
this.hashCharset = hashCharset;
this.salt = salt;
this.iterationCount = iterationCount;
this.derivedKey = derivedKey;
}
public int getIterationCount() {
return iterationCount;
}
public void setIterationCount(int iterationCount) {
this.iterationCount = iterationCount;
}
public byte[] getSalt() {
return salt;
}
public void setSalt(byte[] salt) {
this.salt = salt;
}
public byte[] getDerivedKey() {
return derivedKey;
}
public void setDerivedKey(byte[] derivedKey) {
this.derivedKey = derivedKey;
}
public String getHashAlgorithm() {
return hashAlgorithm;
}
public void setHashAlgorithm(String hashAlgorithm) {
this.hashAlgorithm = hashAlgorithm;
}
public String getHashCharset() {
return hashCharset;
}
public void setHashCharset(String hashCharset) {
this.hashCharset = hashCharset;
}
}