unit5.pas.~23~

来自「这是一个delphi程序」· ~23~ 代码 · 共 50 行

unit Unit5;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, CAPICOM_TLB;

type
  TForm5 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    ListCom: TListBox;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form5: TForm5;

implementation

{$R *.dfm}

procedure TForm5.Button1Click(Sender: TObject);
var
MyStore:TStore;
Cert:Tcertificate;
CertI:ICertificates;
Count_val,Snum_Val:string;
//cert:TCertificateProperties;
begin
 try
 MyStore:=TStore.Create(nil);
 MyStore.Open(CAPICOM_CURRENT_USER_STORE,'MY',CAPICOM_STORE_OPEN_READ_ONLY);
 Cert:=Tcertificate.Create(nil);
 MyStore.Certificates;
 Count_val:=inttostr(MYStore.Certificates.Count);
 ListCom.Items.Add(Snum_Val+Count_val); 
 finally
 cert.Free;
 MyStore.Free;
 end;
end;

end.