Re: RIPA 2000 Analysis

>    Do you apply your reasoning to any protocol that has forward secrecy?
>
> --Mike Amling
>

Yes. Though to avoid RIPA we don't have to go quite as far as providing
forward secrecy since integrity only keys are not siezable under the act.

My example uses a channel that is established by using Diffie Helman
messages that are signed and used to establish a session key. When the
protocol is over and the session key is destroyed RIPA can do nothing to
you.

That channel is RIPA secure as are many channels that work on similar
principles.

Simon.