/**
 * 将签字文件.data中的数据按base64读取出来，然后解析
 * @param val
 */
export declare const decodeSignatureStringData: (val: any) => {
    ofdArray: any;
    type: any;
    SES_Signature: any;
    verifyRet: any;
} | {
    ofdArray?: undefined;
    type?: undefined;
    SES_Signature?: undefined;
    verifyRet?: undefined;
};
export declare const decode: (der: any, offset: any) => {
    ofdArray: any;
    type: any;
    SES_Signature: any;
    verifyRet: any;
} | {
    ofdArray?: undefined;
    type?: undefined;
    SES_Signature?: undefined;
    verifyRet?: undefined;
};
