com.muquit.libsodiumjna

Class SodiumUtils

java.lang.Object

com.muquit.libsodiumjna.SodiumUtils

public class SodiumUtils
extends java.lang.Object

A helper class to convert hex to binary and vice versa. It uses apache commons Hex class. I get confused (dyslexic) with encode decode methods of org.apache.commons.codec.binary.Hex class and always have to look it up!

Constructor Summary

Constructors

Constructor and Description
SodiumUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	binary2Hex(byte[] data) Convert binary data to Hex string.
static byte[]	hex2Binary(java.lang.String hexString) Convert a Hex string to Binary.

Methods inherited from class java.lang.Object

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

Constructor Detail

SodiumUtils

public SodiumUtils()

Method Detail

hex2Binary

public static byte[] hex2Binary(java.lang.String hexString)

Convert a Hex string to Binary. It uses org.apache.commons.codec.binary.Hex.decodeHex(char[])

Parameters:

hexString - Hex string to convert

Returns:

Binary bytes

binary2Hex

public static java.lang.String binary2Hex(byte[] data)

Convert binary data to Hex string. It uses org.apache.commons.codec.binary.Hex.encodeHexString(byte[])

Parameters:

data - Binary data bytes to convert

Returns:

Hex string