class AuthChallenge(Message):
_name = 'authRequestOut_PI'
challenge = BinaryProperty(64)
class BinBytesBuf(Message):
_name = 'BinBytesBuf_PI'
buflen = IntegerProperty()
buf = BinaryProperty()
class AuthResponse(Message):
_name = 'authResponseInp_PI'
response = BinaryProperty(16)
username = StringProperty()
