tsig-keygen generates key files that are different to those that
where generated by dnssec-keygen. Check that nsupdate can still
read those old format files.
(cherry picked from commit e1fb17e72c)
tsig-keygen generates key files that are different to those that
where generated by dnssec-keygen. Check that nsupdate can still
read those old format files.
(cherry picked from commit e1fb17e72c)