Delphi DLL Requires Chilkat v11.0.0+

Workaround for the deprecated Crypt2.SetMacKeyBytes method

Shows how to replace the deprecated SetMacKeyBytes method. (Chilkat is moving away from the use of CkByteData.) Delphi DLL

var
success: Boolean;
crypt: HCkCrypt2;
keyBytes: HCkByteData;
bdKey: HCkBinData;
encoding: PWideChar;
base64_mackey: PWideChar;

begin
success := False;

crypt := CkCrypt2_Create();

//  ------------------------------------------------------------------------
//  The SetMacKeyBytes method is deprecated:

keyBytes := CkByteData_Create();
//  ...
//  ...

success := CkCrypt2_SetMacKeyBytes(crypt,keyBytes);

//  ------------------------------------------------------------------------
//  Workaround.
//  (Chilkat is moving away from using CkByteData)

bdKey := CkBinData_Create();
//  ...
//  ...

encoding := 'base64';
base64_mackey := CkBinData__getEncoded(bdKey,encoding);

success := CkCrypt2_SetMacKeyEncoded(crypt,base64_mackey,encoding);

CkCrypt2_Dispose(crypt);
CkByteData_Dispose(keyBytes);
CkBinData_Dispose(bdKey);