axolotl, OMEMO vs OpenPGP
wk at gnupg.org
Mon Mar 21 17:03:36 CET 2016
On Mon, 21 Mar 2016 16:33, bernhard at intevation.de said:
> Does somebody has pointer to in depth analysis?
I have not looked at it but there is indeed an offline, or better
store-and-forward, protocol which provides forward secrecy:
Matthey D. Green and Ian Miers. Forward Secure Asynchronous Messaging
from Puncturable Encryption. 2015 IEEE Symposium on Security and
Sorry, I do not have an URL handy.
The major problem I see with this protocol is the huge key. Thus is
can't be easily added to OpenPGP or CMS.
Die Gedanken sind frei. Ausnahmen regelt ein Bundesgesetz.
More information about the Gnupg-devel