README

Description

This library provides encrypt and decrypt algorithm utilities.

AesEcbEncrypt class provides 128/192/256 bits AES ECB encrypt and decrypt algorithm, with zero padding by default.

AesCbcEncrypt class provides 128/192/256 bits AES CBC encrypt and decrypt algorithm, with zero padding by default.

Sm4CbcEncrypt class provides 128 bits SM4 CBC encrypt and decrypt algorithm, with PKCS5 padding for data by default, and zero padding for password.

Installation

This library support Add require with composer CLI.

composer require akimimi/encrypt

Otherwise, add require to your composer.json.

{
  "require": {
     "akimimi/encrypt": ">=1.0.0"
  }
}

Use Composer to install requires

composer install

Usage

After installation by composer, you can declare use for class.

<?php
use Akimimi\Encrypt\AesEcbEncrypt;

$password = "123456";
$data = "akimimi";

$encryptUtil = new AesEcbEncrypt(16); // 128 bit
$encryptUtil->setPassword($password);
$encryptedStr = $encryptUtil->encrypt($data); // 0x2582ec23698d74912c044ef3e29ac86b

Data can be encoded and decoded in encrypt stages with an encoder set up for encrypt utility.

<?php
use Akimimi\Encrypt\AesEcbEncrypt;
use Akimimi\Encrypt\Base64Encoder;

$password = "123456";
$data = "akimimi";

$encryptUtil = new AesEcbEncrypt(16); // 128 bit
$encryptUtil->setBytesEncoder(new Base64Encoder());
$encryptUtil->setPassword($password);
$encryptedStr = $encryptUtil->encrypt($data); // JYLsI2mNdJEsBE7z4prIaw==
$decryptedStr = $encryptUtil->decrypt($encryptedStr); // akimimi

Uninstall

With composer, we can remove library with composer CLI.

composer remove akimimi/encrypt