Robert J. Hansen
rjh at sixdemonbag.org
Mon Mar 21 15:00:01 CET 2011
On 3/21/2011 1:48 AM, Jerome Baum wrote:
> I can imagine there are going to be some relatively simple
> statistical attacks on this scheme (by looking at algorithms and
> key-sizes of the recipients). What do you guys think? What
> problems and solutions are there?
I think you're trying to use a blender as a personal flotation device.
OpenPGP is not meant to provide deniable communications. It is
concerned primarily with message confidentiality (encryption) and
message integrity (signing). Just like blenders blend, PFDs float, and
it's unwise to try and make one do the other's job, I think it's unwise
to crowbar OpenPGP into being a deniable protocol.
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