Re: Fermat's primality test vs. Miller-Rabin

2005-11-10 Thread Jeremiah Rogers
/dads/HTML/millerRabin.html -- Jeremiah Rogers - The Cryptography Mailing List Unsubscribe by sending unsubscribe cryptography to [EMAIL PROTECTED]

Re: Fermat's primality test vs. Miller-Rabin

2005-11-08 Thread Jeremiah Rogers
- 1 = 0 (mod n). This is why M-R fails for n=2. -- Jeremiah Rogers - The Cryptography Mailing List Unsubscribe by sending unsubscribe cryptography to [EMAIL PROTECTED]

Re: Java: Helping the world build bigger idiots

2005-09-20 Thread Jeremiah Rogers
. - The Cryptography Mailing List Unsubscribe by sending unsubscribe cryptography to [EMAIL PROTECTED] -- Jeremiah Rogers - The Cryptography Mailing List Unsubscribe

Re: Feature or Flaw?

2005-07-05 Thread Jeremiah Rogers
This site is set so that there is a frame of https://www.bankone.com inside my https://slam.securescience.com/threats/mixed.html site. The imaginative part is that you may have to reverse the rolls to understand the impact of this (https://www.bankone.com with

origin of SHA 224 initial hash values

2003-12-06 Thread Jeremiah Rogers
I'm having trouble pinpointing the origin of the initial hash values for SHA 224 and, for that matter, 128. These values are defined as hex representations of cube roots of primes for sha-1 of lengths 256, 384 and 512, but I can't find where they were obtained for the shorter lengths. Thanks

Re: A-B-a-b encryption

2003-11-17 Thread Jeremiah Rogers
On Nov 16, 2003, at 12:24 PM, lrk wrote: Stupid crypto, probably. Unless I'm missing something, this only works if A(A(M)) = M. Symetric crypto, not just symetric keys. NEVER willingly give the cryptanalyst the same message encrypted with the same system using two different keys. For the simple

Re: A-B-a-b encryption

2003-11-17 Thread Jeremiah Rogers
This is Shamir's Three-Pass Protocol, described in section 22.3 of Schneier. It requires a commutative cryptosystem. - Jeremiah Rogers - The Cryptography Mailing List Unsubscribe by sending unsubscribe cryptography to [EMAIL