Lars NoodC)n wrote:
bofh wrote:

http://msdn2.microsoft.com/en-us/library/ms818754.aspx
Read the page topic and search for the word "PAC "

Several links in it appears to confirm that a broken version of Kerberos is still used:

    "The Kerberos Authentication Group Membership
    Extensions extend the Kerberos Authentication
    Network Service (version 5) specification..."

Extend == not a standard anymore.

Yes a client can be hacked, and many appear to be, to accommodate a non-standard protocol. But at the end of the day it's still not a standard.

-Lars


From the very first story you linked:

"This field was intentionally left undefined by Kerberos's authors so that vendors (like Microsoft) could implement customized versions."

"Let's be clear on one thing: Microsoft's customization of the authorization placeholder field is entirely legitimate. Others, including the OSF with its DCE specification, have customized Kerberos in a similar manner. What's at issue here isn't Microsoft's Kerberos extensions, but the company's disingenuous ownership claims, onerous licensing policies, and bullying tactics."

The author (like you, perhaps) doesn't like Microsoft's tactics, but notes that their changes are "entirely legitimate".

Regards,
Mark

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