And autoupdater with http links, sha-1 and rsa-768.
But I'm not 100% if I interpret sources correctly.
https://github.com/telegramdesktop/tdesktop/blob/dev/Telegra...
https://github.com/telegramdesktop/tdesktop/blob/dev/Telegra...
https://github.com/telegramdesktop/tdesktop/blob/master/Tele...