Imports gopkg.in/jcmturner/gokrb5.v7/crypto/common gopkg.in/jcmturner/aescts.v1 github.com/jcmturner/gofork/x/crypto/pbkdf2 gopkg.in/jcmturner/gokrb5.v7/crypto/etype Standard library imports crypto/rand encoding/binary encoding/hex errors fmt