User talk:Rostamvand58

August 2017
Hello, I'm Intgr. An edit that you recently made to Authenticated encryption seemed to be a test and has been removed. If you want more practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! -- intgr [talk] 18:40, 24 August 2017 (UTC)