import { SignatureScheme } from './SignatureScheme';
/**
 * Signature generated by signing data with Private Key.
 */
export declare class Signature {
    static deserializeJWT(encoded: string, algorithm: SignatureScheme, publicKeyId: string): Signature;
    /**
     * Deserializes PgpSignature to Signature.
     * @param pgpSignature PgpSignature
     */
    static deserializePgp(pgpSignature: PgpSignature): Signature;
    /**
     * Deserializes hex representation to Signature
     * @param data hex string
     */
    static deserializeHex(data: string): Signature;
    algorithm: SignatureScheme;
    value: string;
    /**
     * Public key Id used for create this signature.
     *
     */
    publicKeyId?: string;
    constructor(algorithm: SignatureScheme, value: string, publicKeyId?: string);
    /**
     * Serializes signature to Hex representation.
     * For transfer to java backend and verify it.
     */
    serializeHex(): string;
    /**
     * Serializes signature to PGP representation with optional PublicKeyId.
     *
     * @param keyId Whole Public Key Id in the form <ONTID>#keys-<id>
     */
    serializePgp(keyId?: string): PgpSignature;
    /**
     * Serializes signature to base64url format.
     */
    serializeJWT(): string;
}
/**
 * PGP representation of the signature with embedded KeyId
 */
export interface PgpSignature {
    PublicKeyId?: string;
    Format: 'pgp';
    Algorithm: string;
    Value: string;
}