Imports github.com/jcmturner/gokrb5/iana/chksumtype github.com/jcmturner/gokrb5/crypto github.com/jcmturner/gokrb5/mstypes github.com/jcmturner/gokrb5/types github.com/jcmturner/gokrb5/ndr github.com/jcmturner/gokrb5/iana/keyusage Standard library imports encoding/binary errors fmt sort