README

A lightweight Laravel package that enables user-specific encryption and decryption using a unique encrypted key stored per user.
Useful for securely storing sensitive user data like messages or personal info.

🚀 Features:

• Simple methods: fullEncrypt() and fullDecrypt()
• Each user has a unique encryption key (enckey)
• Easy integration using a trait or facade
• Laravel versions supported: ^8.0 | ^9.0 | ^10.0 | ^11.0 | ^12.0

📦 Installation

composer require sloumach/full-encryption-package

If you're using a GitHub VCS repo:

"repositories": [
  {
    "type": "vcs",
    "url": "https://github.com/sloumach/full-encryption-package"
  }
]

🔧 Configuration & Setup:

Publish config and migration

php artisan vendor:publish --tag=full-encryption-config php artisan vendor:publish --tag=full-encryption-migrations

Then run the migration: php artisan migrate

Generate encrypted keys for all users php artisan full:generate-keys

🧬 Usage:

Option 1 – Via Facade:

use FullEncryption\Facades\FullEncrypted;
use App\Models\User;
$user = User::first();
$encrypted = FullEncrypted::fullEncrypt('Hello world!', $user);
$decrypted = FullEncrypted::fullDecrypt($encrypted, $user);

Option 2 – Via Trait:

use FullEncryption\Traits\Encryptable;
class User extends Authenticatable {
    use Encryptable;
}

Then call:

$user = User::first();
$encrypted = $user->fullEncrypt('Hello word');
$decrypted = $user->fullDecrypt($encrypted);

⚙️ How It Works:

Each user has an enckey (stored encrypted) generated from their email. This enckey is used as a symmetric key for AES-based encryption. The package does not depend on Laravel's APP_KEY.

🛡️ Security Notes:

The encrypted key itself is protected using Laravel's encryption system. You can override the logic by extending the service class.