LastErrorText

How to get RSA debugging information. If any RSA method returns a failed status, check the contents of the LastErrorText string property. Send it to support@chilkatsoft.com if you need further help.

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

...

procedure TForm1.Button1Click(Sender: TObject);
var
rsa: TChilkatRsa;
success: Integer;

begin
rsa := TChilkatRsa.Create(Self);

success := rsa.UnlockComponent('Anything for 30-day trial');
if (success <> 1) then
  begin
    //  The LastErrorText provides detailed information about
    //  any failure.  It is standard to all Chilkat components.
    //  This is good information to send to support@chilkatsoft.com
    Memo1.Lines.Add(rsa.LastErrorText);
    Exit;
  end;

success := rsa.GenerateKey(1024);
if (success <> 1) then
  begin
    //  The LastErrorText provides detailed information about
    //  any failure.  It is standard to all Chilkat components.
    //  This is good information to send to support@chilkatsoft.com
    Memo1.Lines.Add(rsa.LastErrorText);
    Exit;
  end;


end;