var store = yield createObject("CAdESCOM.Store");
var certificate = yield certificatePromise;

yield store.Open(constants.CAPICOM_CURRENT_USER_STORE, constants.CAPICOM_MY_STORE, constants.CAPICOM_STORE_OPEN_MAXIMUM_ALLOWED);

var certificates = yield store.Certificates;
var oCertificates = yield certificates.Find(constants.CAPICOM_CERTIFICATE_FIND_SHA1_HASH, certificate.Hash);

if (yield oCertificates.Count == 0) {
	throw new Error("Certificate not found");
}

var oCertificate = yield oCertificates.Item(1);

var signer = yield createObject("CAdESCOM.CPSigner");
yield signer.propset_Certificate(oCertificate);

var oSignedData = yield createObject("CAdESCOM.CadesSignedData");

oSignedData.propset_ContentEncoding(constants.CADESCOM_BASE64_TO_BINARY);
oSignedData.propset_Content(content);
signer.propset_Options(constants.CAPICOM_CERTIFICATE_INCLUDE_END_ENTITY_ONLY);
var sSignedMessage = yield oSignedData.SignCades(signer, constants.CADES_BES, isDetached);