import { PrivateKey, Signature, SignatureScheme } from '../crypto';
import { JwtHeader } from './jwt-header.class';
import { JwtPayload } from './jwt-payload.class';
/**
 * Representation of JWT Message.
 */
export declare class JwtMessage {
    /**
     * Deserializes the VerifiableCredential message from JWT.
     *
     * @param jwt - jwt representation of verifiable credential
     */
    static deserializeVc(jwt: string): JwtMessage;
    /**
     * Deserializes the VerifiablePresentation message from JWT.
     *
     * @param jwt - jwt representation of verifiable presentation
     */
    static deserializeVp(jwt: string): JwtMessage;
    private static deserialize;
    jwtHeader: JwtHeader;
    jwtPayload: JwtPayload;
    signature?: Signature;
    constructor(jwtHeader: JwtHeader, jwtPayload: JwtPayload, signature: Signature | undefined);
    /**
     * Signs the message and store the signature inside the request.
     *
     * If the algorithm is not specified, then default algorithm for Private key type is used.
     *
     * @param url Restful endpoint of Ontology node
     * @param publicKeyId The ID of a signature public key
     * @param privateKey Private key to sign the request with
     * @param algorithm Signature algorithm used
     */
    sign(url: string, publicKeyId: string, privateKey: PrivateKey, algorithm?: SignatureScheme): Promise<void>;
    /**
     * Verifies the signature and check ownership of specified ONT ID through smart contract call.
     *
     * @param url Restful endpoint of Ontology node
     * @returns Boolean if the ownership is confirmed
     */
    verify(url: string): Promise<boolean>;
    /**
     * Serializes the message into JWT format - Base64 encoded string.
     */
    serialize(): string;
    private serializeHeaderAndPayload;
    private verifyIssuerKey;
    private verifyExpiration;
}