[messaging] Message delivery and revocation in Pond etc

Trevor Perrin trevp at trevp.net
Thu Apr 3 16:20:48 PDT 2014

On Thu, Apr 3, 2014 at 4:11 PM, Michael Rogers <michael at briarproject.org> wrote:
> in Pond, does the
> recipient have some trapdoor information that the server doesn't have,
> allowing the recipient to tell which contact made the group signature?



Pond's group signatures are actually very cool, and (according to
Boneh) VLR group signatures are also worth taking a look at, since
they handle revocation better:



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