Delphi DLL Requires Chilkat v11.0.0+

Transition from Crypt2.GetSignerCert to Crypt2.LastSignerCert

Provides instructions for replacing deprecated GetSignerCert method calls with LastSignerCert. Delphi DLL

var
success: Boolean;
crypt2: HCkCrypt2;
index: Integer;
certObj: HCkCert;
certOut: HCkCert;

begin
success := False;

crypt2 := CkCrypt2_Create();

//  ...
//  ...
index := 0;

//  ------------------------------------------------------------------------
//  The GetSignerCert method is deprecated:

certObj := CkCrypt2_GetSignerCert(crypt2,index);
if (CkCrypt2_getLastMethodSuccess(crypt2) = False) then
  begin
    Memo1.Lines.Add(CkCrypt2__lastErrorText(crypt2));
    Exit;
  end;

//  ...
//  ...

CkCert_Dispose(certObj);

//  ------------------------------------------------------------------------
//  Do the equivalent using LastSignerCert.
//  Your application creates a new, empty Cert object which is passed 
//  in the last argument and filled upon success.

certOut := CkCert_Create();
success := CkCrypt2_LastSignerCert(crypt2,index,certOut);
if (success = False) then
  begin
    Memo1.Lines.Add(CkCrypt2__lastErrorText(crypt2));
    Exit;
  end;

CkCrypt2_Dispose(crypt2);
CkCert_Dispose(certOut);