actually, what immediately comes to mind for me is non-repudiation of e-mail messages (finally! ;o)

b

Mark Swanson wrote:
On December 11, 2003 6:34 pm, bill parducci wrote:

if it takes off, it should make CPU salesmen around the world happy! :o)


I was curious so I fired up the ol' `openssl speed` test on my Athlon 2400 and found:
sign verify sign/s verify/s
rsa 512 bits 0.0015s 0.0002s 661.5 6628.4


I think even 512 bits would provide a lot of value. What immediately comes to mind is a black hole service that would block based on digital certificates. Think of the ramifications of an Internet that only used authenticated SMTP servers, and provided feedback about spammers relatively quickly.

I would be on this like a fat kid on smarties if I could afford the bandwidth of 10,000 machines (controlled by spammers/virus writers) constantly DoS attacking my global services cluster.


--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]



Reply via email to