[messaging] Masking contact addresses with ECDH

[Tony Arcieri]

On Monday, February 29, 2016, Joseph Bonneau <jbonneau at gmail.com> wrote:

> I'm not sure exactly what the goal is here. Is it for Alice and Bob to
> find out which contacts they have in common without each revealing the
> whole set?
>

Yes. Moxie did a great job of spelling out the problem and various
non-solutions here:

 https://whispersystems.org/blog/contact-discovery/


-- 
Tony Arcieri
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