README

Secure the data of your websites by encrypting them. They will be decrypted only in your applications with your secret key

How to install ?

With composer

• Firstly you need composer
• Run the command composer require claudye/php-crypter

Clone or download from github

• Clone or download from github
• Be sure you have composer installed
• Goto the root of your project and open there a shell (terminal)
• Run composer install

Usage

When php crypter is successful installed, please import the Encryption class like :

use PHPCrypter\Encryption\Encryption;

• To encrypt a data, you use Encryption::encrypt(string $text, string $algo_method="AES-128-CBC", string $token=null) This method requires the data to be encrypted, other arguments are optional. It returns encrypted data that you can store or write somewhere for reuse
• To decrypt the encrypted information later you can use the method Encryption::decrypt(string $data_encrypted) This method will use the generated key for you to decrypt the data which was encrypted. This key must be secret

Example

 

  use PHPCrypter\Encryption\Encryption;
  //You can define your key any where you want 

  //define("ENC_TOKEN_PATH", "your/dir/example");

  require 'vendor/autoload.php';
  // Encrypt the text "The only limit of a developer is his imagination" 
 

  $encrypt = Encryption::encrypt("The only limit of a developer is his imagination");

  //You store the encrypted data in a file or in a database, or any where you can reuse it 

  //After you want to use it again on your site 

  //Get your text: $encrypt and then decrypt it 

  $decrypt = Encryption::decrypt($encrypt); 

  //All right ! 

Change encryption key path!

It is possible to change the encryption key path (file or directory) where you want to store the secret key! It's a good idea to choose a very secure path All you have to do is define a constant called: ENC_TOKEN_PATH , in your project where our script can find it

Information

The encryption method used by default is : AES-128-CBC Find all the methods here

Attention!

When your data is encrypted with a key, only this key can decrypt it, so be careful not to lose your keys or change your keys carelessly.