EgtLock 2.4e3 :

- modifiche per prima versione chiave di rete.

NetDongleId.cpp

@@ -0,0 +1,140 @@
+//----------------------------------------------------------------------------
+//  EgalTech 2022-2022
+//----------------------------------------------------------------------------
+// File : NetDongleId.cpp    Data : 16.05.22          Versione : 2.4e3
+// Contenuto : Funzioni per gestione/calcolo Id chiave di rete OxySec.
+//
+//
+//
+// Modifiche : 16.05.22 DS Creazione modulo.
+//
+//
+//
+//----------------------------------------------------------------------------
+
+//------------------ Include -------------------------------------------------
+#include "stdafx.h"
+#include "Obfuscate.h"
+#include "NetDongleId.h"
+#include "/EgtDev/Extern/OxySec/Include/xnd.h"
+
+using namespace std ;
+
+//----------------------------------------------------------------------------
+static XND_XLT_ENV s_env = nullptr ;
+static XND_NET_DATA s_net_data = nullptr ;
+static XND_DEVICE_CONTEXT s_dev_ctx = nullptr ;
+
+//----------------------------------------------------------------------------
+static const char* xnodus_key_blob = "WE5LAQAAAACW6vKd80xDCR_n4048UsW88BFhwxU0vBdAv-SmgK3VJczR_YqmsCTxpcVTqk3LKU3KCTkAWN"\
+                                     "u5BgL4VU6WM-JvxW-eZHNWaiy5gfNPBVFyoMTI0BbfOF_gQDKe-nvdlMyCZW5gWL6CPUvr3ejSPkyl8atj"\
+                                     "OZrUUzGSbHuig27z_6NVb2gyVFZJrUUioApP6b96qMIwQS2ME2v99w84pMSids1Okcrl3_aKHRwAH0hMJQ" ;
+
+//----------------------------------------------------------------------------
+bool
+GetNetDongleId( string& sDongleId)
+{
+   if ( s_env == nullptr) {
+      if ( ! NetDongleConnect())
+         return false ;
+   }
+  // richiamo funzioni di verifica chiave con decifratura RSA 512 di dati generati al volo
+   // ... DA FARE ...
+  // leggo l'identificativo della chiave dal banco 0
+   unsigned char pwd[XLT_PASSWORD_SIZE] ;
+   unsigned char data[XLT_BANK_SIZE] ;
+   // M0nt3ReC@st3llo1985
+   pwd[ 0] = 'M' ;
+   pwd[ 2] = 'n' ;
+   pwd[ 4] = '3' ;
+   pwd[ 6] = 'e' ;
+   pwd[ 8] = '@' ;
+   pwd[10] = 't' ;
+   pwd[12] = 'l' ;
+   pwd[14] = 'o' ;
+   pwd[16] = '9' ;
+   pwd[18] = '5' ;
+   pwd[20] = '\0' ;
+   pwd[22] = '\0' ;
+   pwd[24] = '\0' ;
+   pwd[26] = '\0' ;
+   pwd[28] = '\0' ;
+   pwd[30] = '\0' ;
+   pwd[ 1] = '0' ;
+   pwd[ 3] = 't' ;
+   pwd[ 5] = 'R' ;
+   pwd[ 7] = 'C' ;
+   pwd[ 9] = 's' ;
+   pwd[11] = '3' ;
+   pwd[13] = 'l' ;
+   pwd[15] = '1' ;
+   pwd[17] = '8' ;
+   pwd[19] = '\0' ;
+   pwd[21] = '\0' ;
+   pwd[23] = '\0' ;
+   pwd[25] = '\0' ;
+   pwd[27] = '\0' ;
+   pwd[29] = '\0' ;
+   pwd[31] = '\0' ;
+   int nRes = xnd_xlt_read( s_dev_ctx, pwd, 0, data) ;
+   bool bOk = ( nRes == XLT_ERROR_SUCCESS) ;
+   if ( bOk)
+      sDongleId = (char*) data ;
+   return bOk ;
+}
+
+//----------------------------------------------------------------------------
+bool
+NetDongleConnect( void)
+{
+  // se connessione già aperta, la chiudo per poi riaprirla
+   if ( s_env != nullptr)
+      NetDongleClose() ;
+  // creo ambiente
+   s_env = xnd_xlt_env_create() ;
+   if ( s_env == nullptr)
+      return false ;
+  // cerco la chiave di rete
+   unsigned char label[XLT_LABEL_SIZE] ;
+   string sLabel = "EgalTech s.r.l. - CAD/CAM/CIM Software Solutions" ;
+   strcpy_s( (char*)label, XLT_LABEL_SIZE, sLabel.c_str()) ;
+   memset( label + sLabel.size(), 0x00, sizeof( label) - sLabel.size()) ;
+   int nStatusND = 0 ;
+   s_net_data = xnd_net_data_create_resolving_local_search( s_env, XND_DEFAULT_PORT, label, 30000, 0, 0, &nStatusND) ;
+   if ( s_net_data == nullptr) {
+      xnd_xlt_env_release( s_env) ;
+      return false ;
+   }
+  // cerco la chiave Xlight virtuale dell'utente anonimo
+   int nStatusDC = 0 ;
+   s_dev_ctx = xnd_xlt_devctx_xnodus_create2( s_env, s_net_data, xnodus_key_blob, nullptr, 0, XND_XLT_DEVCTX_FLAG_XNODUS_MULTI_INSTANCE, 0, &nStatusDC) ;
+   if ( s_dev_ctx == nullptr) {
+      xnd_xlt_env_release( s_env) ;
+      s_env = nullptr ;
+      s_net_data = nullptr ;
+      return false ;
+   }
+  // apro la sessione
+   int nStatOP = xnd_xlt_session_open( s_dev_ctx, 0) ;
+   if ( nStatOP != 0) {
+      xnd_xlt_devctx_release( s_dev_ctx) ;
+      xnd_xlt_env_release( s_env) ;
+      s_env = nullptr ;
+      s_net_data = nullptr ;
+      s_dev_ctx = nullptr ;
+      return false ;
+   }
+   return true ;
+}
+
+//----------------------------------------------------------------------------
+bool
+NetDongleClose( void)
+{
+	xnd_xlt_devctx_release( s_dev_ctx) ; // this close also the session!
+	xnd_xlt_env_free( s_env) ;
+   s_dev_ctx = nullptr ;
+   s_net_data = nullptr ;
+   s_env = nullptr ;
+   return true ;
+}