Initial release

.gitignore

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+coverage
+vendor
+.DS_Store

CHANGELOG.md

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+# Change Log
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
+
+## [1.0.0] - 2016-09-29
+### Added
+- Everything for initial release :shipit:

LICENSE

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+Copyright (c) 2016 NoProtocol
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# PHP MySQL AES encrypt/decrypt
+
+Encrypt/decrypt values in PHP which are compatible with MySQL's `aes_encrypt()` & `aes_decrypt()` functions. <sup name="top">[1](#smashing-magazine-article)</sup>
+
+## Installation
+
+### With Composer
+
+```
+$ composer require noprotocol/php-mysql-aes-crypt
+```
+
+```json
+{
+    "require": {
+        "noprotocol/php-mysql-aes-crypt": "^1.0.0"
+    }
+}
+```
+
+```php
+<?php
+require 'vendor/autoload.php';
+
+use NoProtocol\Encryption\MySQL\AES\Crypter;
+```
+
+<a name="install-nocomposer"/>
+### Without Composer
+
+Please use [Composer](http://getcomposer.org/). If you need to install manually, download [Crypter.php](https://github.com/noprotocol/php-mysql-aes-crypt/src/NoProtocol/Encryption/MySQL/AES/Crypter.php) from the repository and save the file into your project path.
+
+```php
+<?php
+require 'path/to/Cryper.php';
+
+use NoProtocol\Encryption\MySQL\AES\Crypter;
+```
+
+## Usage
+Create a new instance of the class with a string which will be used as the key for the crypting process. Run `encrypt()` or `decrypt()` to encrypt/decrypt your data.
+
+```php
+<?php
+use NoProtocol\Encryption\MySQL\AES\Crypter;
+
+// create a new instance
+$crypter = new Crypter('mykeystring');
+
+// encrypt a piece of data
+$encrypted = $crypter->encrypt('foobar');
+
+// decrypt a piece of data
+$decrypted = $crypter->decrypt($encrypted);
+```
+
+## Benchmark
+A benchmark is provided in `/benchmarks/benchmarks.php`. You can set the number of items to run by passing a number as an argument, e.g.:
+
+`php benchmarks/benchmarks.php 20000`
+
+to run 20000 items. If no number is given, it defaults to 10000 items.
+
+## Testing
+PHPunit test cases are provided in `/tests`.
+
+---
+
+<sup id="smashing-magazine-article">1</sup>As outlined in [http://www.smashingmagazine.com/2012/05/replicating-mysql-aes-encryption-methods-with-php/](http://www.smashingmagazine.com/2012/05/replicating-mysql-aes-encryption-methods-with-php/) [↩](#top)

benchmarks/benchmarks.php

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+<?php
+
+require './vendor/autoload.php';
+
+use Symfony\Component\Stopwatch\Stopwatch;
+use NoProtocol\Encryption\MySQL\AES\Crypter;
+
+set_time_limit(0);
+
+$crypter = new Crypter('mySuperDuperSecretKey');
+$stopwatch = new Stopwatch();
+
+$amount = 10000;
+if(isset($argv[1]) && is_numeric($argv[1])) {
+    $amount = $argv[1];
+}
+
+echo sprintf('Running benchmark with %s items...', $amount) . PHP_EOL;
+
+$stopwatch->start('encrypt');
+
+for($i = 0; $i < $amount; $i++ ) {
+    $encrypted = $crypter->encrypt(uniqid('', true));
+    $decrypted = $crypter->decrypt($encrypted);
+}
+
+$event = $stopwatch->stop('encrypt');
+
+echo sprintf('%s items in %s seconds (%s ms), max. memory usage %sKB (%sB)', $amount, $event->getDuration()/1000, $event->getDuration(), $event->getMemory()/1024, $event->getMemory()) . PHP_EOL;

composer.json

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+{
+    "name": "noprotocol/php-mysql-aes-crypt",
+    "description": "Encrypt/decrypt data in PHP to a format compatible with MySQL AES_ENCRYPT & AES_DECRYPT functions.",
+    "keywords": ["php", "mysql", "aes", "encryption", "decryption", "noprotocol"],
+    "require": {
+    },
+    "require-dev": {
+       "phpunit/phpunit": "5.0.*",
+       "symfony/stopwatch": "^3.1"
+    },
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Bob Fanger",
+            "email": "[email protected]"
+        },
+        {
+            "name": "Anne Jan Brouwer",
+            "email": "[email protected]"
+        },
+        {
+            "name": "Govert Verschuur",
+            "email": "[email protected]"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "NoProtocol\\Encryption\\MySQL\\AES\\": "src/"
+        }
+    }
+}