...
            CAdESSignature  cadesSignature = new CAdESSignature(signature, data, CAdESType.CAdES_BES);

            try {
                cadesSignature.verify(chain);
            } catch (Throwable e) {
                logger.error("Failed to verify data", e);
                return null;
            }

/**
 * Создать CADES-подпись по хеш-значению
 * certSubjectName - имя сертификата, которым подписываем
 * dataToSign - хеш подписываемых данных
 * */
function SignCreate(certSubjectName, dataToSign) {

    var timeStart = Date.now();
    if (console) console.log("Процедура создания первичной цифровой подписи.");
    var oStore = CreateObject("CAPICOM.Store");
    oStore.Open(CAPICOM_CURRENT_USER_STORE, CAPICOM_MY_STORE, CAPICOM_STORE_OPEN_MAXIMUM_ALLOWED);

    var oCertificates = oStore.Certificates.Find(CAPICOM_CERTIFICATE_FIND_SUBJECT_NAME, certSubjectName);

    if (oCertificates.Count == 0) {
        alert("Certificate not found");
        return;
    }
    var oCertificate = oCertificates.Item(1);

    var oSigningTimeAttr = CreateObject("CADESCOM.CPAttribute");
    oSigningTimeAttr.Name = CADESCOM_AUTHENTICATED_ATTRIBUTE_SIGNING_TIME;
    var oTimeNow = new Date();
    oSigningTimeAttr.Value = ConvertDate(oTimeNow);

    var oSigner = CreateObject("CAdESCOM.CPSigner");
    oSigner.Certificate = oCertificate;
    oSigner.TSAAddress = TSA_ADDRESS;
    oSigner.Options = CAPICOM_CERTIFICATE_INCLUDE_WHOLE_CHAIN;

    var oSignedData = CreateObject("CAdESCOM.CadesSignedData");


    var sSignedMessage = "";

        if (console) console.log("Тип подписи: отсоединенная");
        var oHashedData = CreateObject("CAdESCOM.HashedData");
        oHashedData.Algorithm = CADESCOM_HASH_ALGORITHM_CP_GOST_3411;
        oHashedData.SetHashValue(dataToSign);
        try {
            sSignedMessage = oSignedData.SignHash(oHashedData, oSigner, CADESCOM_CADES_BES);
        } catch (err) {
            alert("Не удалось подписать файл. Ошибка: " + GetErrorMessage(err));
            return null;
        }
   
    oStore.Close();
    if (console)
        console.log("файл подписан за " + (Date.now() - timeStart).toString() + " ms");

    return sSignedMessage;
}

...
            CAdESSignature  cadesSignature = new CAdESSignature(signature, data, CAdESType.CAdES_BES);
 
            try {
                cadesSignature.verify(chain);
            } catch (Throwable e) {
                logger.error("Failed to verify data", e);
                return null;
            }