Add code to handle stash files using keytab format

In krb5 1.7 and later, the stash file (/var/kerberos/krb5kdc/.k5.$REALM
on Fedora) is created in the regular keytab format instead of the older
less-portable one.  Based from comments and code in kt_file.c, here's a
change to try to recognize that case (the file starts with a magic
number) and read the master key from Python.

The KDC will still read either format, so I left the bits that set
things up on replicas alone (advice appreciated).  The patch works as
expected on my 64-bit box, both on RHEL5 (krb5 1.6.1 with a traditional
stash file) and on Raw Hide (krb5 1.7 with a keytab).

0 files changed, 0 insertions, 0 deletions