while you're at it you might take a look at the kerberos-like AIS infrastructure, which does not at this time use apache extensions at all but which provides passwordless e-mail-based SSO over an arbitrarily wide domain.
-- David L Nicol "It's what God and Dwight Eisenhower intended, and it's what I use today." -- Gerald Combs, talking about 8.5x11 paper -- Report problems: http://perl.apache.org/bugs/ Mail list info: http://perl.apache.org/maillist/modperl.html List etiquette: http://perl.apache.org/maillist/email-etiquette.html
