2011/7/6 Klaus Darilion klaus.mailinglists@pernau.at:
IMO "sips:" is totally broken and should be deprecated. With "sips:" a client relies that all intermediate hops are standard conform and do forwarding with encryption. If you really need encryption end2end this is a wrong approach - so it is broken by design.
Don't say that to loud or IETF will say you "then use S/MIME" XDDD