On Sun, 22 Jul 2018 20:39:52 +0200, Wiktor Kwapisiewicz wrote: Hi Wiktor,
thanks for your reply, much appreciated! > Yep, this is definitely cool. > > I don't know if you've seen it but there is also a helper script for > timestamping git commits: > > https://github.com/opentimestamps/opentimestamps-client/blob/master/doc/git-integration.md No, i haven't seen it, but just went through it. The author made some interesting points, even if i don't use git. > And one minor note, that it's actually possible to (ab)use X.509 > timestamping servers for OpenPGP because they just timestamp any hash > that you give them (see e.g. [0]). You could embed the TimeStampResp > [1] in a signature notation (assuming you would timestamp file hash, > not the signature itself, of course). > > Another interesting tidbit, RFC 4880 contains a Timestamp signature > flag (0x40 [2]) and a way to nest signatures, that could be used to > provide timestamping or notary services [3]. Thank you very much for the additional infos and links, i will read them all. Best regards Stefan -- https://www.behance.net/futagoza https://keybase.io/stefan_claas _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users