Imports gopkg.in/L11R/gokrb5.v7/crypto/etype gopkg.in/L11R/gokrb5.v7/crypto/common golang.org/x/crypto/pbkdf2 gopkg.in/L11R/gokrb5.v7/iana/etypeID gopkg.in/jcmturner/aescts.v1 Standard library imports crypto/hmac crypto/aes crypto/rand encoding/binary encoding/hex errors fmt