import { Optional } from '@guarani/types';
import { JsonWebKey } from '../jwk/jsonwebkey';
import { JsonWebKeyParams } from '../jwk/jsonwebkey.params';
import { JsonWebKeySetParams } from './jsonwebkeyset.params';
/**
 * Implementation of {@link https://www.rfc-editor.org/rfc/rfc7517.html#section-5 RFC 7517 Section 5}.
 */
export declare class JsonWebKeySet implements JsonWebKeySetParams {
    /**
     * JSON Web Keys registered at the JSON Web Key Set.
     */
    readonly keys: JsonWebKey[];
    /**
     * Instantiates a new JSON Web Key Set based on the provided JSON Web Keys.
     *
     * @param keys JSON Web Keys to be registered at the JSON Web Key Set.
     */
    constructor(keys: JsonWebKey[]);
    /**
     * Loads the data of the provided JSON Web Key Parameters into a JSON Web Key based on the Key Type.
     *
     * @param params Parameters of the JSON Web Key.
     * @returns JSON Web Key based on the Key Type of the provided Parameters.
     */
    private static _loadJsonWebKey;
    /**
     * Loads the provided Parameters into a JSON Web Key Set.
     *
     * @param params Parameters of the JSON Web Key Set.
     * @returns JSON Web Key Set based on the provided Parameters.
     */
    static load(params: JsonWebKeySetParams): JsonWebKeySet;
    /**
     * Parses a JSON String into a JSON Web Key Set.
     *
     * @param data JSON String representation of the JSON Web Key Set to be parsed.
     * @returns Instance of a JSON Web Key Set based on the provided JSON String.
     */
    static parse(data: string): JsonWebKeySet;
    /**
     * Finds and returns a JSON Web Key based on the provided Parameters.
     *
     * @param params Parameters of the requested JSON Web Key.
     * @returns JSON Web Key based on the required Parameters.
     */
    getKeyOrNone<T extends JsonWebKey>(params: JsonWebKeyParams): Optional<T>;
    /**
     * Returns a JSON Web Key based on the provided Parameters, otherwise, throws an Exception.
     *
     * @param params JSON Web Key containing the required Parameters.
     * @throws {JsonWebKeyNotFoundException} The requested JSON Web Key is not registered at the JSON Web Key Set.
     * @returns JSON Web Key based on the required Parameters.
     */
    getKeyOrThrow<T extends JsonWebKey>(params: JsonWebKeyParams): T;
}