Regarding WebSEAL. There are various http header variables
created during an authentication of a user, including:
HTTP_IV_USER. Is this variable available to CF as an cgi variable,
or is it available as part of the cgi.cert_subject variable. And if
so, what would sample content of this variable look like when it
includes this custom information? Due to the red tape of getting
into a sandbox to see what these variables look like, I was
wondering if someone had any idea of the formatting involved and if
this data really is passed from WebSEAL.