import { CiphertextMessage } from './ciphertext-message' export declare class SenderKeyDistributionMessage extends CiphertextMessage { private readonly id private readonly iteration private readonly chainKey private readonly signatureKey private readonly serialized constructor(id?: number | null, iteration?: number | null, chainKey?: Uint8Array | null, signatureKey?: Uint8Array | null, serialized?: Uint8Array | null) private intsToByteHighAndLow serialize(): Uint8Array getType(): number getIteration(): number getChainKey(): Uint8Array getSignatureKey(): Uint8Array getId(): number }