Implementation of the data encryption using caesar cipher and vernam cipher methods based on CrypTool2. J. Soft Comput. Explor. [اینترنت]. 30 سپتامبر 2022 [ارجاع شده 26 آگوست 2026];3(2):99-104. قابل دسترس در: https://shmpublisher.com/index.php/joscex/article/view/86