[krbdev.mit.edu #7125] SVN Commit

[Greg Hudson via RT]

Try all host keys by default in vfy_increds

Factor out the core code of krb5_verify_init_creds into a helper, add
new helper functions to retrieve the list of unique host principals
from a keytab, and make krb5_verify_init_creds drive the helper once
per host principal.

Augment the test harness and test cases to better test the new
behavior.  Add a k5test method to retrieve an NFS principal for the
test realm for the sake of the new test cases.

http://src.mit.edu/fisheye/changelog/krb5/?cs=25845
Commit By: ghudson
Revision: 25845
Changed Files:
U   trunk/src/include/krb5/krb5.hin
U   trunk/src/lib/krb5/krb/t_vfy_increds.c
U   trunk/src/lib/krb5/krb/t_vfy_increds.py
U   trunk/src/lib/krb5/krb/vfy_increds.c
U   trunk/src/util/k5test.py