XXTEA encryption algorithm library for Ruby.
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
ext/xxtea
lib
test
.gitignore
.travis.yml
Gemfile
LICENSE.md
README.md
README_zh_CN.md
Rakefile
xxtea-ruby.gemspec

README.md

XXTEA for Ruby

XXTEA logo

Build Status Gem Gem Gem Gems Gems

Introduction

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

It is different from the original XXTEA encryption algorithm. It encrypts and decrypts raw binary data instead of 32bit integer array, and the key is also the raw binary data.

Installation

gem install xxtea-ruby

Usage

# encoding: utf-8
require "xxtea"
text = "Hello World! 你好,中国!"
key = "1234567890"
encrypt_data = XXTEA.encrypt(text, key)
decrypt_data = XXTEA.decrypt_utf8(encrypt_data, key)
puts (text == decrypt_data ? "success!" : "fail!");
XXTEA.decrypt_utf8(encrypt_data, key) == XXTEA.decrypt(encrypt_data, key).force_encoding(Encoding::UTF_8)

Note

decrypt_utf8 is an alias of decrypt in ruby 1.8.x or lower version.