Use a Certificate Vault for Chain Building

See more PFX/P12 Examples

Demonstrates Pfx.UseCertVault, which adds the certificates in an XmlCertVault to the set of sources available for later chain-building operations such as AddCert.

The file path is relative to the application's current working directory. An absolute path may also be used. Supply the path appropriate to your own environment.

program ChilkatDemo;

// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.

{$IFDEF FPC}
  {$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}

uses
  {$IFDEF UNIX}
  cthreads,
  {$ENDIF}
  SysUtils,
  CkDllLoader,
  Chilkat.XmlCertVault,
  Chilkat.Pfx;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  success: Boolean;
  pfx: TPfx;
  vault: TXmlCertVault;

begin
  success := False;

  pfx := TPfx.Create;

  //  The file path is relative to the application's current working directory.  An absolute path
  //  may also be used.  Supply the path appropriate to your own environment.
  //  Load additional certificates (such as intermediate CA certificates) into a certificate vault.
  vault := TXmlCertVault.Create;
  success := vault.AddCertFile('qa_data/intermediate_ca.cer');
  if (success = False) then
    begin
      WriteLn(vault.LastErrorText);
      Exit;
    end;

  //  Make the vault's certificates available as sources for later chain-building operations, such as
  //  AddCert.  The call captures a point-in-time snapshot of the vault's certificates.
  success := pfx.UseCertVault(vault);
  if (success = False) then
    begin
      WriteLn(pfx.LastErrorText);
      Exit;
    end;
  WriteLn('Certificate vault registered as a chain-building source.');


  pfx.Free;
  vault.Free;

end;

// ---------------------------------------------------------------------------

begin

  try
    RunDemo;
  except
    on E: Exception do
      WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
  end;

  WriteLn;
  {$IFDEF MSWINDOWS}
  WriteLn('Press Enter to exit...');
  ReadLn;
  {$ENDIF}
end.