xxtea/xxtea

XXTEA is a fast and secure encryption algorithm. This is a XXTEA library for PHP.

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Details

github.com/xxtea/xxtea-php

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pkg:composer/xxtea/xxtea

v1.0.2 2016-03-02 15:39 UTC

Requires

  • php: >=5.2.0

Requires (Dev)

MIT 3906dd28e4d18b6434095c5057f550d10d6c3324

securitylibrarycryptographycryptencryptdecryptxxtea

This package is not auto-updated.

Last update: 2025-10-09 03:51:56 UTC

README

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Introduction

XXTEA is a fast and secure encryption algorithm. This is a XXTEA library for PHP.

It is different from the original XXTEA encryption algorithm. It encrypts and decrypts string instead of uint32 array, and the key is also string.

Installation

Download the xxtea.php, and put it in your develepment directory.

Usage

<?php
    require_once("xxtea.php");
    $str = "Hello World! 你好，中国！";
    $key = "1234567890";
    $encrypt_data = xxtea_encrypt($str, $key);
    $decrypt_data = xxtea_decrypt($encrypt_data, $key);
    if ($str == $decrypt_data) {
        echo "success!";
    } else {
        echo "fail!";
    }
?>