Not about lsh and friends exactly, but related -- gateway-based IPSEC tunneling free software: http://www.xs4all.nl/~freeswan/ John Gilmore announced it today. -- <[EMAIL PROTECTED]> Kragen Sitaker <http://www.pobox.com/~kragen/> This is exactly how the World Wide Web works: the HTML files are the pithy description on the paper tape, and your Web browser is Ronald Reagan. -- Neal Stephenson, at http://www.cryptonomicon.com/beginning_print.html