At 10:46 PM -0800 3/7/03, Bill Frantz wrote:
It has occurred to me that the cheapest form of protection from tempest
attacks might be an active transmitter that swamps the signal from the
computer. Such a transmitter would still be legal if its power output is
kept within the FCC part 15 rules.
- Original Message -
From: Joshua Hill [EMAIL PROTECTED]
Subject: Re: Comments/summary on unicity discussion
It doesn't deal with plaintext, just ciphertext. In fact, unicity
distance is only valid for a ciphertext only attack. Once you get a
known plaintext/ciphertext pair, a high
Hi there.
A large fraction of the messages being sent to acm.org are being
tagged as spam, by some sort of highly over-aggressive anti-spam
filter acm.org has put in.
I've attempted to contact the postmaster there, but so far I've
failed as my attempt to get in touch get tagged as spam, too.
