XXTEA Golang

Introduction

xxtea is a block cipher. This project is the Golang implementation of the xxtea encryption algorithm. Refer to the implementation of the xxtea project of Python. The encryption and decryption results are the same as the xxtea project of Python.

version:

xxtea-go	xxtea-python
v1.0.x	v1.2.0, v1.3.0, v2.0.0

Installation

go get github.com/yang3yen/xxtea-go

Usage

This module provides seven functions: URandom,Encrypt,Decrypt,EncryptBase64,DecryptBase64,EncryptHex,DecryptHex.

package main

import (
	"bytes"
	"fmt"
	"time"
	"github.com/yang3yen/xxtea-go/xxtea"
)

func main() {
	data := []byte("xxtea-test-case")
	key, _ := xxtea.URandom(16, time.Now().UnixNano())

	enc, _ := xxtea.Encrypt(data, key, true, 0)
	dec, _ := xxtea.Decrypt(enc, key, true, 0)
	if bytes.Equal(data, dec) {
		fmt.Println("encrypt success!")
	} else {
		fmt.Println("encrypt fail!")
	}

	encHex, _ := xxtea.EncryptHex(data, key, true, 0)
	decHex, _ := xxtea.DecryptHex(encHex, key, true, 0)
	if bytes.Equal(data, decHex) {
		fmt.Println("encrypt hex success!")
	} else {
		fmt.Println("encrypt hex fail!")
	}

	encB64, _ := xxtea.EncryptBase64(data, key, true, 0)
	decB64, _ := xxtea.DecryptBase64(encB64, key, true, 0)
	if bytes.Equal(data, decB64) {
		fmt.Println("encrypt base64 success!")
	} else {
		fmt.Println("encrypt base64 fail!")
	}
}