import { ASSYMETRIC_SIGNING_ALGORITHM } from '..';
export declare function generateJWTHeader(alg?: ASSYMETRIC_SIGNING_ALGORITHM, iat?: number, exp?: number, nbf?: number): {
    alg: string;
    typ: string;
    exp: number;
    nbf: number;
    iat: number;
};
export declare function generateJWTFromSignatureAndSignatureContent(signature: string, signatureContent: string): string;
export declare function generateJWTSignatureContent(payload: any, type?: string): string;