yii2-cryptography

yii2-cryptography automate encryption/decription

Installation

The preferred way to install this extension is through composer.

Either run

php composer.phar require --prefer-dist desaikalpesh34/yii2-cryptography "dev-master"

or add

"desaikalpesh34/yii2-cryptography": "dev-master"

to the require section of your composer.json file.

Usage

Once the extension is installed, simply use it in your code by :

Add the following lines in the components section of your config file.

'crypto'=> [
		    'class'=>'\cryptography\components\Crypto',
		    'secrateKey'=>'SecrateKeyGoesHere',
	    ],

Basic Usage

You can now use the component manually in any part of the application to either encrypt data

\Yii::$app->crypto->encrypt('data to encrypt');

or decrypt and encrypted data

\Yii::$app->crypto->decrypt('data to decrypt');

Behavior

The extension also comes with a behavior that you can easily attach to any ActiveRecord Model.

Use the following syntax to attach the behavior.

public function behaviors()
{
    return [
        'encryption' => [
            'class' => '\cryptography\behaviors\CryptographicBehavior',
            'attributes' => [
                'column1',
                'column2',
				'column3',
				   .
				   .
				   .
            ],
        ],
    ];
}

The behavior will automatically encrypt all the data before saving it on the database and decrypt it after the retrieve.