import Certificate from './certificate';
export default class Signature {
    signature: string;
    ePassInfo: any;
    ePassContent: string;
    signedAt: string;
    email: string;
    certificate: Certificate;
    signer: any;
    constructor(cer: any, signature: any, signedAt: any, email: any, ePassInfo: any);
    ePass(format: any): string;
    sig(format: any): string;
    valid(hash: any): any;
}