On Tue, 4 Jun 2002, Ken Miller wrote:

[...]
> So, php application requests would bounce from the proxy server to the mod
> perl server to the php server.

You could also make it so it's only when requests needs to be
authenticated they go to the mod_perl server.

Something like having the php server forward authentication requests
to the mod_perl server; but support the same cookie format would be
relatively simple.

> This is all related to a single sign-on environment - once the user has
> signed on an encrypted cookie will contain the application security
> information used to authorize the user int the various applications.

at perl.org we have made it so authentication requests gets
forwarded, and then we have an internal interface for the various
servers can validate and migrate authentication cookies.

You should be able to find documentation on how passport.com does
it; if nothing else then on the pages where it's described why their
implementation was insecure at some point. ;-)

 - ask

-- 
ask bjoern hansen, http://ask.netcetera.dk/   !try; do();


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