(Delphi DLL) Load PFX with Different Password for Private Keys

Demonstrates how to load a PFX where the HMAC integrity password (the password for the entire PFX) is different than the password for the private keys contained inside.

Note: This example requires a new feature made available in Chilkat v9.5.0.75.

Chilkat for Delphi Downloads Chilkat non-ActiveX DLL for Delphi Chilkat ActiveX DLL for Delphi * The examples here use the non-ActiveX DLL.

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Pfx, JsonObject;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Boolean;
pfx: HCkPfx;
json: HCkJsonObject;

begin
pfx := CkPfx_Create();
json := CkJsonObject_Create();

// Build JSON containing the HMAC integrity (PFX) password, and the 
// password for the private keys.
CkJsonObject_UpdateString(json,'integrity','password1');
CkJsonObject_UpdateString(json,'privKeys','password2');

// The JSON contains this:
// 
// 	{
// 	  "integrity": "password1",
// 	  "privKeys": "password2"
// 	}
// 

// Use the above JSON instead of a simple password string when loading the PFX:
success := CkPfx_LoadPfxFile(pfx,'qa_data/pfx/PrivateKeyPassIsDifferent.pfx',CkJsonObject__emit(json));
if (success <> True) then
  begin
    Memo1.Lines.Add(CkPfx__lastErrorText(pfx));
    Exit;
  end;

Memo1.Lines.Add('Success.');

CkPfx_Dispose(pfx);
CkJsonObject_Dispose(json);

end;