Laravel Model SSH Encryptable

A simple trait to encrypt attributes using public key before saving to the database and to decrypt attributes using private key before using their values

Installation

Simply add the following line to your composer.json and run composer update

"arzeroid/laravel-model-ssh-encryptable": "^1.0",

Or use composer to add it with the following command

composer require "arzeroid/laravel-model-ssh-encryptable"

Usage

1. Add the trait to your model and set your attributes to be encrypted in encryptable array

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Arzeroid\LaravelModelEncryptable\SSHEncryptable;

class UserSalary extends Model
{
    ...
    use SSHEncryptable;

    /**
     * The attributes that should be encrypted.
     *
     * @var array
     */
    protected $encryptable = [
        'payroll',
    ];
    ...
}

2. Set PUBLIC_KEY variable in .env file for public key

PUBLIC_KEY=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDL/6Kf7FxMR68WllFaKMfFLOmScFZFUOvjRaKuVOdOt6t+sqPUxqcXbPakvtqEY/RcavVs7Of8ae3qSIiwxgialtGVfMzTMU39GlmAkKZ97HCvZ+DX0lMHZ0EXghBqnn0gm7+5GsiHJZ/ImFiPJkeA74F/3y6cppkgpIgGQrH5wQIDAQAB

3. Set private_key key in cache for private key

<?php

namespace App\Http\Controllers;

use Cache;
...

class UserSalaryController extends Controllers
{
    ...
    public function setKey()
    {
        Cache::forever('private_key', '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');
        ...
    }
}