How does one obtain the certificate already installed in IE in the program?

How does one obtain the certificate already installed in IE in the program? Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiAPI/html/delphi_20061128155914152.html
If several certificates have been installed in the current IE, I need to call a dialog box to list the list of certificates installed in the current IE for selection, I do not know how to read the certificates already installed in IE. Please advise.

Up,
Probably the registry.

Of course, it is the Registry. I have checked a lot of information and I never know where I can get this information !!!

I don't know, and I don't know what you want to do.

I hope that you can give me some advice. If you don't know, you should pay attention to your speech and avoid wasting your time.

Use capicom1.2
The following is the VBCodeConvert it to Delphi.
Dim mvarstore as new store
Mvarstore. Open capicom_current_user_store, "my", capicom_store_open_maximum_allowed
// Store's certificates are the set of current certificates
Mvarstore. Certificates. Count
......
Okay, it should be enough.