Re: Re: IBM press release - encryption and authentication

2000-12-11 Thread sao19677
[EMAIL PROTECTED] wrote: The world is not so simple, not so black and white. For example, you're completely omitting any outside factors beyond the crypto algorithm itself. Such as...? (Please restrict your answer to topics pertinent to this discussion list). Oh come on. The

Re: Re: migration paradigm (was: Is PGP broken?)

2000-12-06 Thread sao19677
David Wagner wrote: David Honig wrote: Is there a reason not to use AES block cipher in a hashing mode if you need a secure digest of some data? Yes. The standard hashing modes provide only 128-bit hash digests, and for long-term collision- resistance, we'd probably like longer