#define empty		0;
#define CRYPT_SUCCESS	0;

#define CERT_STORE_NAME  L"MY"
#define SIGNER_NAME  L"DigiCert Global Root CA"
PCCERT_CONTEXT pSignerCert;

using namespace System;
using namespace System::Runtime::InteropServices;

int main()
{
    HCERTSTORE hStoreHandle;

	// Open a certificate store.
	

	if ( !( hStoreHandle = CertOpenStore(
	   CERT_STORE_PROV_SYSTEM,
	   0,
	   NULL,
	   CERT_SYSTEM_STORE_CURRENT_USER,
	   CERT_STORE_NAME)))
	{
		 Console::Write("The MY store could not be opened.");
	}

	if(pSignerCert = CertFindCertificateInStore(
	   hStoreHandle,
	   X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
	   0,
	   CERT_FIND_SUBJECT_STR,
           SIGNER_NAME,
	   NULL))
	{
		Console::Write("The signer's certificate was found.\n");
	}
	else
	{
		Console::Write( "Signer certificate not found.");
	}


	CRYPT_SIGN_MESSAGE_PARA signPara = { sizeof(signPara) };
        signPara.dwMsgEncodingType = X509_ASN_ENCODING | PKCS_7_ASN_ENCODING;
        signPara.pSigningCert = pSignerCert;//pContext; // 0 for window
        signPara.HashAlgorithm.pszObjId = (LPSTR)CertAlgIdToOID(CALG_MD5);//szOID_RSA_RSA;
	signPara.cMsgCert = 1;
	signPara.rgpMsgCert = &pSignerCert;
    
	CADES_SIGN_MESSAGE_PARA para = { sizeof(para) };
        para.pSignMessagePara = &signPara;

        char data[] = "Test";

        const BYTE* pbToBeSigned[] = { (BYTE*)data };
        DWORD cbToBeSigned[] = { strlen(data) };


        PCRYPT_DATA_BLOB pSignedMessage = 0;
        if(!CadesSignMessage(&para,false,1,pbToBeSigned,cbToBeSigned,
        &pSignedMessage))
       {
        std::cout << "CadesSignMessage() failed" << std::endl;
	std::getchar();
        return empty;
        }

        if(!CadesFreeBlob(pSignedMessage))
        {
        std::cout << "CadesFreeBlob() failed" << std::endl;
        std::getchar();
        return empty;
        }


        std::getchar();
	return CRYPT_SUCCESS;
}