The arcfour string-to-key operation in krb5 1.7 (or later) disagrees
with the dummy password used by the addprinc -randkey operation in
krb5 1.6's kadmin client, because it's not valid UTF-8.  Recognize the
1.6 dummy password and use a random password instead.


https://github.com/krb5/krb5/commit/f6b381170552b311793a593e10e2108a10b0397b
Commit By: ghudson
Revision: 23610
Changed Files:
U   trunk/src/lib/kadm5/srv/svr_principal.c