jodd.joy.crypt

Class SymmetricEncryptor

java.lang.Object

jodd.joy.crypt.SymmetricEncryptor

public class SymmetricEncryptor
extends java.lang.Object

Simple symmetric de/encryptor that uses PBE With MD5 And Triple DES. IMPORTANT: Does not work without patching the JDK!

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.crypto.Cipher	dcipher
protected static byte[]	defaultSalt
protected javax.crypto.Cipher	ecipher
protected int	iterationCount

Constructor Summary

Constructors

Constructor and Description
SymmetricEncryptor(java.lang.String passPhrase)
SymmetricEncryptor(java.lang.String passPhrase, byte[] salt, int iterationCount)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	decrypt(java.lang.String str) Symmetrically decrypts the string.
java.lang.String	encrypt(java.lang.String str) Symmetrically encrypts the string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ecipher

protected final javax.crypto.Cipher ecipher

dcipher

protected final javax.crypto.Cipher dcipher

iterationCount

protected final int iterationCount

defaultSalt

protected static final byte[] defaultSalt

Constructor Detail

SymmetricEncryptor

public SymmetricEncryptor(java.lang.String passPhrase)

SymmetricEncryptor

public SymmetricEncryptor(java.lang.String passPhrase,
                  byte[] salt,
                  int iterationCount)

Method Detail

encrypt

public java.lang.String encrypt(java.lang.String str)

Symmetrically encrypts the string.

decrypt

public java.lang.String decrypt(java.lang.String str)

Symmetrically decrypts the string.