Possible problem with MIT krb5 1.2.4 and MS keytabs

Sam Hartman hartmans at MIT.EDU
Thu Apr 11 14:48:04 EDT 2002


>>>>> "David" == David Bailey <D.Bailey at Bristol.ac.uk> writes:

    David> Hi, I'm not sure if this is a krb5 problem or a feature in
    David> the krb5 for AFS kit but I thought I'd ask here for
    David> starters.

    David> I've managed to get krb524d running on win2k using just the
    David> keytab option.  The keytab has been generated from an
    David> active directory account using Microsoft'd ktpass
    David> utility. It seems that krb524d only returns a kvno of 0
    David> from the keytab file (which caused me a lot of head
    David> scratching), even though the key in the keytab has a
    David> non-zero kvno. Could this be related to the recent changes
    David> to handle 32 bit key numbers?  What kvno is the key using?
    David> ANd how did you determine that krb524d is using a kvno of
    David> zero?  I would not at all be surprised to find the *KDC*
    David> was using a kvno of zero on issued tickets, but that's
    David> somewhat different.




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