ELC 3

include/common/licenceCommon.h

@@ -52,6 +52,7 @@ enum class GeneralError
   LicenceSizeCardMismatch = 53,
   LicenceMismatch = 54,
   LicenceCRCMismatch = 54,
+  UIDReadError = 55,
   ItemsCountMismatch = 61
 };
 
@@ -168,6 +169,13 @@ struct LicenceELC2Info
   map<DWORD, DWORD> licences = {};
 };
 
+/* struktury pro ELC 3 */
+// defaultní struktura pro ELC 3
+struct LicenceELC3Info
+{
+  map<DWORD, DWORD> licences = {};
+};
+
 // struct LicenceELC2Info_1
 // {
 //   map<int, int> licences = {};
@@ -180,13 +188,27 @@ struct LicenceELC2Item
   DWORD dataPointsCount{};
 };
 
-// struktura polozky ELC 2,
+// struktura polozky ELC 2 pro další kompatibility
 struct LicenceELC2Item_1
 {
   DWORD protocolId{};
   DWORD dataPointsCount{};
 };
 
+// defaultni struktura polozky ELC 3
+struct LicenceELC3Item
+{
+  DWORD protocolId{};
+  DWORD dataPointsCount{};
+};
+
+// struktura polozky ELC 3 pro další kompatibility,
+struct LicenceELC3Item_1
+{
+  DWORD protocolId{};
+  DWORD dataPointsCount{};
+};
+
 class LicenceException : public std::exception
 {
 public:

include/common/licenceELC3.h

@@ -0,0 +1,89 @@
+#ifndef EZ_APPLICATION_LICENCE_DISABLE
+
+#ifndef PLC_LICENCE3_COMMON_H
+#define PLC_LICENCE3_COMMON_H
+
+#define UID_LENGTH 32
+
+#include <vector>
+#include "licenceCommon.h"
+
+/// @brief společná třída pro pro reader i generator licence typu ELC2
+class LicenceELC3
+{
+public:
+  LicenceELC3();
+  LicenceELC3(LicenceIdentification &licIdentification);
+  ~LicenceELC3();
+
+  string licenceFilePath = "";
+  string licFileName = "";
+  string uid = "";
+  BYTE uidb[UID_LENGTH] = {};
+  string uid_path = ""; ///etc/machine-id
+
+
+  Mapping mapping;
+
+  ErrorMessage errorMessage;
+
+  struct LicenceId
+  {
+    char licIdent[5] = {'E', 'L', 'C', '0', '_'};
+  };
+
+  // struct __attribute__((__packed__)) LicencePublicHeader
+  struct LicenceIdentDataHeader
+  {
+    BYTE licenceType{};            // EOSEOV, DRT ...
+    BYTE licenceTypeVersion = 1;   // verze licence, urcuje nuance sifrování a pojmenování souborů
+    BYTE licenceIndex{};           // puvodní post fix, identifikátor pro více licencí
+    BYTE compatibilityVersion = 1; // udava verzi komplet PrivateContent
+    BYTE licItemCount{};           // počet protokolů v linenci
+    WORD publicHeaderLength{};     // délka veřejné hlavičy
+    // WORD cardSize{};               // velikost SD karty
+    // DWORD serialNumber = {};       // seriove cislo karty
+  };
+
+  struct licDataItem
+  {
+    DWORD protoId{};  // id protokolu pro ktery je licence
+    DWORD licCount{}; // pocet datovych bodu licence
+  };
+
+  struct PublicHeader
+  {
+    string version = "";
+    string projectDescription = "";
+    string date = "";
+    string licenceType = "";
+  };
+
+  struct PrivateContent // privátní šifrovaná část
+  {
+    LicenceIdentDataHeader licenceIdentHeader{};
+    vector<licDataItem> dataItems{};
+    WORD crc{};
+  };
+
+  struct LicenceBody
+  {
+    LicenceId licId{};
+    LicenceIdentDataHeader licenceIdentHeader{};
+    string publicHeader = ""; // JSON
+    PrivateContent privateContent{};
+  };
+
+protected:
+  vector<unsigned char> cryptPrivateContent(const std::vector<unsigned char> &content);
+  vector<unsigned char> decryptPrivateContent(const std::vector<unsigned char> &content);
+  void initVector(BYTE *iVector, BYTE *key);
+  string getLicenceName();
+  LicenceBody licBody{};
+  LicenceIdentification lIdentification{};
+
+private:
+};
+
+#endif
+#endif