RegisterState
constructor(clientVersion: String = "", attestationChallenge: ByteString? = null, cloudChallenge: ByteArray? = null, cloudBindingKey: CoseKey? = null, deviceBindingKey: CoseKey? = null, clientPassphraseSalt: ByteArray = byteArrayOf(), clientSaltedPassphrase: ByteArray = byteArrayOf(), registrationComplete: Boolean = false, clientId: String? = null, deviceAttestation: DeviceAttestation? = null)