Post #3409

LonamiWebs/Telethon/v1 • 302a9a8 • 8 files, +40/-206 Partially revert "Implement perfect forward secrecy for MTProto (#4618)" This partially reverts commit 5a3a94eb51bd3798211f9725a6bdf26b9b0d0207. It should be re-introduced once the rest of comments are addressed. Session changes are kept for the future, even if unused for now, as there may be people who have already upgraded their session. #telethon