my question is not really relevant to kaspersky product. (about gpg signatures and sha265) in Kaspersky Small Office Security & Management Console Posted June 12, 2022 hi when i download some application from websites, sometimes i see gpg signature. and websites tell me that you can verify gpg signature for authentication. is it necessary to verify gpg signature? if it is good for security, why kaspersky app does not use it. thank you.