hStoreHandle = Crypto.CertOpenStore(

                  Crypto.CERT_STORE_PROV_SYSTEM,

                  0,

                  IntPtr.Zero,

                  Crypto.CERT_SYSTEM_STORE_CURRENT_USER,

                  Crypto.CERT_PERSONAL_STORE_NAME
                  //Crypto.CONTAINER

                );

                if (hStoreHandle == IntPtr.Zero)

                {

                    throw new Exception("CertOpenStore error", new Win32Exception(Marshal.GetLastWin32Error()));

                }


                // Get a pointer to the signer's certificate.

                // This certificate must have access to the signer's private key.

                pSignerCert = Crypto.CertFindCertificateInStore(

                  hStoreHandle,

                  Crypto.MY_TYPE,

                  0,

                  Crypto.CERT_FIND_SHA1_HASH,

                    //sSignerName,
                  Crypto.CERT_PERSONAL_SHA1,

                  IntPtr.Zero

                );

                if (pSignerCert == IntPtr.Zero)

                {

                    throw new Exception("CertFindCertificateInStore error", new Win32Exception(Marshal.GetLastWin32Error()));

                }

[DllImport("libcades", CharSet = CharSet.Auto, SetLastError = true)]

    public static extern IntPtr CertFindCertificateInStore(

      IntPtr hCertStore,

      Int32 dwCertEncodingType,

      Int32 dwFindFlags,

      Int32 dwFindType,

      String pvFindPara,

      IntPtr pPrevCertContext

    );

using System.Security.Cryptography.X509Certificates;
using LibCore;
using LibCore.Security.Cryptography.X509Certificates;

namespace CryptoProConsoleLib;

public class Program
{
    public static void Main(string[] args)
    {
        Initializer.Initialize();
        // ready to go!
        
        using (var store = new CpX509Store(StoreName.My, StoreLocation.CurrentUser))
        {
            store.Open(OpenFlags.ReadOnly);
            var cert = store.Certificates.Find(X509FindType.FindBySerialNumber, "0x037409F20085AF8D9847DA45A4F9F40AD0", false)[0];
            Console.WriteLine("cert = " + cert.FriendlyName);
        }
    }
}