asia.redact.bracket.util

Class Obfuscater

java.lang.Object

asia.redact.bracket.util.Obfuscater

public final class Obfuscater
extends Object

Support for obfuscated properties. You can set a password for further security, but remember you must also have that value available to deobfuscate, and there is no password recovery functionality.

Author:

Dave

Field Summary

Fields

Modifier and Type	Field and Description
(package private) char[]	defaultPassword
(package private) int	ITERATIONS
(package private) int	KEY_LENGTH
(package private) char[]	password
(package private) byte[]	salt

Constructor Summary

Constructors

Constructor and Description
Obfuscater() Use the default password for obfuscation
Obfuscater(char[] password) Constructor for encryption

Method Summary

Modifier and Type	Method and Description
void	clearPassword() Clear the password value from memory
String	decrypt(String inBase64)
byte[]	decryptToBytes(String inBase64)
char[]	decryptToChar(String inBase64)
char[]	decryptToChar(String inBase64, Charset charset)
String	encrypt(byte[] in)
String	encrypt(char[] in)
String	encrypt(char[] in, Charset charset)
String	encrypt(String in)
static void	main(String[] args) Simple main method for utility use case.

Methods inherited from class java.lang.Object

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

Field Detail

salt

final byte[] salt

defaultPassword

final char[] defaultPassword

KEY_LENGTH

final int KEY_LENGTH

See Also:

Constant Field Values

ITERATIONS

final int ITERATIONS

See Also:

Constant Field Values

password

final char[] password

Constructor Detail

Obfuscater

public Obfuscater(char[] password)

Constructor for encryption

Parameters:

password -

Obfuscater

public Obfuscater()

Use the default password for obfuscation

Method Detail

clearPassword

public void clearPassword()

Clear the password value from memory

decrypt

public final String decrypt(String inBase64)

decryptToBytes

public final byte[] decryptToBytes(String inBase64)

decryptToChar

public final char[] decryptToChar(String inBase64)

decryptToChar

public final char[] decryptToChar(String inBase64,
                                  Charset charset)

encrypt

public final String encrypt(char[] in,
                            Charset charset)

encrypt

public final String encrypt(char[] in)

encrypt

public final String encrypt(byte[] in)

encrypt

public final String encrypt(String in)

main

public static void main(String[] args)

Simple main method for utility use case. Pass in values on the command line and they will be emitted in obfuscated form

Parameters:

args -