[Standards] Encrypted group / multi-party chat

Peter Saint-Andre stpeter at stpeter.im
Wed Aug 28 16:14:58 UTC 2013


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 8/28/13 7:19 AM, Andreas Kuckartz wrote:
> What are the suggested standards to implement encrypted group / 
> multi-party chat?
> 
> Or are there any standards missing?
> 
> So far group / multi-party chat does not seem to be a feature
> specified for OTR, but I found this paper by Ian Goldberg et.al.:
> 
> Multi-party Off-the-Record Messaging 
> http://www.cypherpunks.ca/~iang/pubs/mpotr.pdf
> 
> Multi-party Off-the-Record Messaging [three pages longer] 
> http://www.cacr.math.uwaterloo.ca/techreports/2009/cacr2009-27.pdf

As we've discussed before, encrypted groupchat is hard. I suggest that
the otr-dev list is a better place to discuss it.

Peter

- -- 
Peter Saint-Andre
https://stpeter.im/


-----BEGIN PGP SIGNATURE-----
Version: GnuPG/MacGPG2 v2.0.19 (Darwin)
Comment: GPGTools - http://gpgtools.org
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
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=qaRa
-----END PGP SIGNATURE-----



More information about the Standards mailing list