Excerpts from Michael Stapelberg's message of 2012-03-01 03:58:24 -0800: > I tried implementing GPG signature verification first, and got it > nearly working
Awesome! > 1) In ChunkParser#chunks_for_message, the message object has multiple > parts, which in turn are just hashes. At least in my tests, the first > part usually has a "content" entry, but the second part doesn’t. As background, these message parts are pre-digested things sent by Heliotrope as a way of displaying messages without needing to download all the attachments. They are based on MIME parts but undergo a lossy transformation. The basic rule right now is that text parts include the content by default, and non-text parts do not (and so require a separate download). > Therefore, I need to request it from heliotrope. Should I introduce a > new class for that or am I missing an existing class which I can use > for that? I think introducing a new chunk class is the right approach. > 2) For verification, I need the not-decoded MIME part, but heliotrope > decodes MIME parts. Thus, I always get a bad signature. How should we > fix this? Not decode MIME in heliotrope, but in turnsole? Decode MIME > in both? Make turnsole get the raw message, too, for GPG (roundtrip > alert!)? I think you will need to get the entire raw message and MIME decode it in turnsole. BTW, you can look at Sup for a lot of relevant code. There is a CryptoNotice class in message-chunks.rb, and an inline_gpg_to_chunks method in message.rb. The structure is pretty similar to what you see in Turnsole (although not, of course, identical). Good luck! -- William <wmor...@masanjin.net> _______________________________________________ Sup-devel mailing list Sup-devel@rubyforge.org http://rubyforge.org/mailman/listinfo/sup-devel
