export declare function doSignaturesMatchPublicKeys(token: string): boolean;
export declare function doPublicKeysMatchIssuer(token: string): boolean;
export declare function isIssuanceDateValid(token: string): boolean;
export declare function isExpirationDateValid(token: string): boolean;
export declare function isManifestUriValid(token: string): boolean;
export declare function isRedirectUriValid(token: string): boolean;
export declare function verifyAuthRequest(token: string): Promise<boolean>;
export declare function verifyAuthRequestAndLoadManifest(token: string): Promise<any>;
export declare function verifyAuthResponse(token: string): Promise<boolean>;