Nathan of Guardian: > > > "Daniel ".koolfy" Faucon" <[email protected]> wrote: > >> On Tue, 19 Mar 2013 08:06:38 +0000 >> Nathan of Guardian <[email protected]> wrote: >> >>> >>> Jitsi supports short/instant messaging[0] via SIP-over-TLS. Jitsi >> also >>> supports OTR. >>> >>> Anyone have any success doing OTR-over-SIP? >>> >>> Thanks! >>> >>> +n >>> >> >> Jitsi uses ZRTP for the SIP encryption, I don't remember if ZRTP >> provides PFS or not, if I recall correctly it does. So it's kind of >> "OTR for SIP"-ish... >> >> Is that what you meant? >> >> (I tried to make it work with the previous version of Jitsi but had >> problems with Jitsi bugs, I should try with the last version. I have >> heard of friends who made it work flawlessly so it shouldn't be too >> hard.) > > Actually I meant specifically for the text messaging aspect of SIP and not > voice/video/media stream. >
This is an important distinction. "Jitsi uses ZRTP for the SIP encryption" isn't a true statement. SIP generally uses TLS to achieve confidentiality. ZRTP is only for the media stream, which is separate from SIP. wrt original question: I think Jitisi's support for OTR is in the IM features (xmpp et. al) not the SMS feature. ~abel _______________________________________________ OTR-dev mailing list [email protected] http://lists.cypherpunks.ca/mailman/listinfo/otr-dev
