[VOIPSEC] Security VoIP Project

[Jiri Kuthan]

Rick Porter wrote:
> I do not have experience with ZRTP, but the protocol defines a Diffie-Hellman 
> key exchange in the media stream with some options for "binding" to the 
> signaling. You should be able to find implementations of that, but I do not 
> know how many endpoints/servers have implemented ZRTP.

Softclients don't need to have explicit support, they work just "as is" with
zRTP. SEMS and Asterisk have zRTP support.

-jri