keymaster

type HardwareAuthToken struct {
	Challenge         int64
	UserId            int64
	AuthenticatorId   int64
	AuthenticatorType HardwareAuthenticatorType
	Timestamp         Timestamp
	Mac               []byte
}

type HardwareAuthenticatorType int32

type SecurityLevel int32

type Timestamp struct {
	MilliSeconds int64
}

type VerificationToken struct {
	Challenge     int64
	Timestamp     Timestamp
	SecurityLevel SecurityLevel
	Mac           []byte
}