] All because we do not have a stateless cryptosystem that
] works. It may very well be that such a demand is
] impossible. Stateless cryptosystems can send a message
] and not only not prenegotiate a session key, but tolerate
] large number of dropped packets. Replay attacks need to
] be suppressed, but packets need to be able to survive
] high latencies. CPU load needs to be kept reasonable,
] but no message can rely on the asymmetric results of
] another.

Interesting response to that recent article on weaknesses in linux crypto packages...