Encrypt any Field in Database , using setter and getter in Laravel model implemented as cast

EncryptCast.php

namespace App\Models\Casts;
 /*
  *  Usage
  * 
  * First use the Class
  * 
  *  use App\Models\Casts\EncryptCast;
  * 
  *   
  *  
     protected $casts = [
        'token' => EncryptCast::class,
        'card => EncryptCast::class,
    ];   
 
 
  */

use Illuminate\Contracts\Database\Eloquent\CastsAttributes;

class EncryptCast implements CastsAttributes
{
    /**
     * @param \Illuminate\Database\Eloquent\Model $model
     * @param string $key
     * @param mixed $value
     * @param array $attributes
     * @return mixed|null
     */
    public function get($model, string $key, $value, array $attributes)
    {
        return ! is_null($value) ? decrypt($value) : null;
    }

    /**
     * @param \Illuminate\Database\Eloquent\Model $model
     * @param string $key
     * @param mixed $value
     * @param array $attributes
     * @return mixed|null[]
     */
    public function set($model, string $key, $value, array $attributes)
    {
        return [$key => ! is_null($value) ? encrypt($value) : null];
    }
}