[E-Lang] Re: [EROS-Arch] Liquid software requirements.

Mark S. Miller markm@caplet.com
Mon, 01 Jan 2001 08:52:28 -0800

At 04:51 AM Monday 1/1/01, Ben Laurie wrote:
>> AFAIK, the only compelling needs for special purpose hardware are good
>> entropy and TEMPEST shielding.  (And Opaque Boxes as well, if you're into
>> that sort of thing.)
>There are at least two other compelling needs: performance and security
>- special purpose hardware can protect private keys.

For performance, what need is there other than to support PK operations?  
Don't you agree that special purpose hardware is inappropriate for single 
key operations (as well as hashing)?

For protecting private keys, what is there besides TEMPEST-shielding and 
Opaque Boxes http://www.agorics.com/agoricpapers/aos/aos.6.html#section6.1.2 ?