import type { KeyLike, JWSHeaderParameters, JSONWebKeySet, FlattenedJWSInput } from '../types';
/** @private */
export declare function isJWKSLike(jwks: unknown): jwks is JSONWebKeySet;
/** @private */
export declare class LocalJWKSet<T extends KeyLike = KeyLike> {
    protected _jwks?: JSONWebKeySet;
    private _cached;
    constructor(jwks: unknown);
    getKey(protectedHeader?: JWSHeaderParameters, token?: FlattenedJWSInput): Promise<T>;
}
/**
 * Returns a function that resolves to a key object from a locally stored, or otherwise available,
 * JSON Web Key Set.
 *
 * It uses the "alg" (JWS Algorithm) Header Parameter to determine the right JWK "kty" (Key Type),
 * then proceeds to match the JWK "kid" (Key ID) with one found in the JWS Header Parameters (if
 * there is one) while also respecting the JWK "use" (Public Key Use) and JWK "key_ops" (Key
 * Operations) Parameters (if they are present on the JWK).
 *
 * Only a single public key must match the selection process. As shown in the example below when
 * multiple keys get matched it is possible to opt-in to iterate over the matched keys and attempt
 * verification in an iterative manner.
 *
 * @example Usage
 *
 * ```js
 * const JWKS = jose.createLocalJWKSet({
 *   keys: [
 *     {
 *       kty: 'RSA',
 *       e: 'AQAB',
 *       n: '12oBZRhCiZFJLcPg59LkZZ9mdhSMTKAQZYq32k_ti5SBB6jerkh-WzOMAO664r_qyLkqHUSp3u5SbXtseZEpN3XPWGKSxjsy-1JyEFTdLSYe6f9gfrmxkUF_7DTpq0gn6rntP05g2-wFW50YO7mosfdslfrTJYWHFhJALabAeYirYD7-9kqq9ebfFMF4sRRELbv9oi36As6Q9B3Qb5_C1rAzqfao_PCsf9EPsTZsVVVkA5qoIAr47lo1ipfiBPxUCCNSdvkmDTYgvvRm6ZoMjFbvOtgyts55fXKdMWv7I9HMD5HwE9uW839PWA514qhbcIsXEYSFMPMV6fnlsiZvQQ',
 *       alg: 'PS256',
 *     },
 *     {
 *       crv: 'P-256',
 *       kty: 'EC',
 *       x: 'ySK38C1jBdLwDsNWKzzBHqKYEE5Cgv-qjWvorUXk9fw',
 *       y: '_LeQBw07cf5t57Iavn4j-BqJsAD1dpoz8gokd3sBsOo',
 *       alg: 'ES256',
 *     },
 *   ],
 * })
 *
 * const { payload, protectedHeader } = await jose.jwtVerify(jwt, JWKS, {
 *   issuer: 'urn:example:issuer',
 *   audience: 'urn:example:audience',
 * })
 * console.log(protectedHeader)
 * console.log(payload)
 * ```
 *
 * @example Opting-in to multiple JWKS matches using `createLocalJWKSet`
 *
 * ```js
 * const options = {
 *   issuer: 'urn:example:issuer',
 *   audience: 'urn:example:audience',
 * }
 * const { payload, protectedHeader } = await jose
 *   .jwtVerify(jwt, JWKS, options)
 *   .catch(async (error) => {
 *     if (error?.code === 'ERR_JWKS_MULTIPLE_MATCHING_KEYS') {
 *       for await (const publicKey of error) {
 *         try {
 *           return await jose.jwtVerify(jwt, publicKey, options)
 *         } catch (innerError) {
 *           if (innerError?.code === 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED') {
 *             continue
 *           }
 *           throw innerError
 *         }
 *       }
 *       throw new jose.errors.JWSSignatureVerificationFailed()
 *     }
 *
 *     throw error
 *   })
 * console.log(protectedHeader)
 * console.log(payload)
 * ```
 *
 * @param jwks JSON Web Key Set formatted object.
 */
export declare function createLocalJWKSet<T extends KeyLike = KeyLike>(jwks: JSONWebKeySet): (protectedHeader?: JWSHeaderParameters, token?: FlattenedJWSInput) => Promise<T>;
