com.yubico.base.tools

Class Hex

java.lang.Object

com.yubico.base.tools.Hex

public final class Hex
extends java.lang.Object

Utility methods that decodes hex String to byte array and encodes byte array to hex String.

For internal yubico-j use only, client code of yubico-j must not use.

Author:

Arne

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	decode(java.lang.String s) Decodes.
static java.lang.String	encode(byte[] b) Encodes.

Methods inherited from class java.lang.Object

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

Method Detail

encode

public static java.lang.String encode(byte[] b)

Encodes.

Parameters:

b - Bytes to encode.

Returns:

Encoded.

decode

public static byte[] decode(java.lang.String s)

Decodes.

Parameters:

s - String to decode.

Returns:

Bytes.

Throws:

java.lang.NumberFormatException - If s not accepted.