code: public function encrypt(Encryptable $model): EncryptionService
      {
          if ($model->getEncrypted()) {
              return $this;
          }
  
          $properties = $this->getProperties($model);
  
          foreach ($properties as $property) {
              $property->setAccessible(true);
              $property->setValue($model, $this->cipherService->encrypt($property->getValue($model)));
          }
  
          $model->setEncrypted(true);
  
          return $this;
      }
docs: Encrypt model using secret key
  
  @param \Ds\Component\Encryption\Model\Type\Encryptable $model
  @return \Ds\Component\Encryption\Service\EncryptionService