PHP

Re-Encode (How to convert encodings)

See more Encryption Examples

Demonstrates how to convert a string from one encoding to another. Chilkat2 PHP

<?php

use Chilkat2\Crypt2;

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$crypt = new Crypt2();

// Here are some bytes as a hex string
$hex = '4142434445462140232425';

// The ReEncode method converts a string from one encoding to another.
// Valid encodings are "url", "base64", "qp", "hex", "modbase64", "base64url", "base32", "base58",
// and any of the encodings listed here:  http://cknotes.com/chilkat-binary-encoding-list/

// Convert from hex to base64
$b64 = $crypt->ReEncode($hex, 'hex', 'base64');
echo 'base64: ', $b64, "\n";

// Convert from base64 to base32
$b32 = $crypt->ReEncode($b64, 'base64', 'base32');
echo 'base32: ', $b32, "\n";

// Convert from base32 back to hex
$hex = $crypt->ReEncode($b32, 'base32', 'hex');
echo 'hex: ', $hex, "\n";