[Zope3-Users] Remote authentication

[David Pratt]

Hi. Has anyone got a bit of a blueprint for a remote authentication in 
zope 3. I wish to authenticate on a z3 site (site 1) using credentials 
stored on a different z3 site (site 2) over the Internet (otherwise 
would likely use LDAP). I do not want to maintain users on site 1. I 
only want users from a couple of groups on site 2 to be able to access 
site 1.

I was thinking of using xmlrpc but will likely use a different transport 
with better security and encryption. Anyone doing anything similar at 
the moment that could share their experience. I am reading through the 
zope.app.authentication to refresh my memory on plugins in the meantime. 
Many thanks.

Regards,
David