I've been able to get two Linux machines, on the same subnet, to work
fine. We have a packet filter, but it's not in the way. I can also
ping the keyserver.
The program does run in timing mode:
[jjw@urd descrack]$ ./deschall-hp9000 -m
DES Challenge Solver
Copyright (c) Rocke Verser, 1986, 1997
All Rights Reserved.
***** FOR USE IN THE USA AND CANADA ONLY *****
*************** NOT FOR EXPORT ***************
.2^21 complementary pairs of keys tested: 5 seconds
[jjw@urd descrack]$ uname -a
HP-UX urd B.10.20 A 9000/780 2012988799 two-user license
Might be a problem with HP-UX 10.20 and IP socket code.
-- Jeff White, ARS N0POY jwhite@ghq.com "Have you ever had a microchip implanted in your skull so the government can keep track of your every move? You will! And the company that will bring it to you is AT&T."