diff --git a/KeyGenerator.cpp b/KeyGenerator.cpp
index e3521ca..1689584 100644
--- a/KeyGenerator.cpp
+++ b/KeyGenerator.cpp
@@ -1,7 +1,7 @@
 //----------------------------------------------------------------------------
-//  EgalTech 2013-2023
+//  EgalTech 2013-2024
 //----------------------------------------------------------------------------
-// File : KeyGenerator.cpp       Data : 02.01.23          Versione : 2.5a1
+// File : KeyGenerator.cpp       Data : 16.01.24          Versione : 2.6a1
 // Contenuto : Implementazione della classe applicazione generatore chiavi.
 //
 //
@@ -85,7 +85,7 @@ CKeyGeneratorApp::InitInstance( void)
   // verifico la protezione
    SetLockType( KEY_LOCK_TYPE_HW) ;
    string sKey = GetPrivateProfileStringUtf8( "General", "Key", "", m_pszProfileName) ;
-   if ( VerifyKey( sKey, 823, 2312, 10) != KEY_OK) {
+   if ( VerifyKey( sKey, 823, 2601, 10) != KEY_OK) {
       m_nExitCode = 1 ;
       return FALSE ;
    }
diff --git a/KeyGenerator.rc b/KeyGenerator.rc
index a6aae01..d80a417 100644
Binary files a/KeyGenerator.rc and b/KeyGenerator.rc differ