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Add options for disabling weak encryption methods.
[ffftp/ffftp.git] / registry.c
index 7d94067..fb8a8d3 100644 (file)
 \r
 /*===== プロトタイプ =====*/\r
 \r
-static void SaveStr(HKEY hKey, char *Key, char *Str, char *DefaultStr);\r
-static void SaveIntNum(HKEY hKey, char *Key, int Num, int DefaultNum);\r
+// バグ修正\r
+//static void SaveStr(HKEY hKey, char *Key, char *Str, char *DefaultStr);\r
+//static void SaveIntNum(HKEY hKey, char *Key, int Num, int DefaultNum);\r
+static void SaveStr(void *Handle, char *Key, char *Str, char *DefaultStr);\r
+static void SaveIntNum(void *Handle, char *Key, int Num, int DefaultNum);\r
 static void MakeFontData(LOGFONT Font, HFONT hFont, char *Buf);\r
 static int RestoreFontData(char *Str, LOGFONT *Font);\r
 \r
@@ -96,6 +99,11 @@ void SetHashSalt( DWORD salt );
 \r
 DWORD GetRandamDWRODValue(void);\r
 \r
+// 全設定暗号化対応\r
+void MaskSettingsData(const char* Salt, int SaltLength, void* Data, DWORD Size, int EscapeZero);\r
+void UnmaskSettingsData(const char* Salt, int SaltLength, void* Data, DWORD Size, int EscapeZero);\r
+void CalculateSettingsDataChecksum(void* Data, DWORD Size);\r
+\r
 /* 2010.01.30 genta 追加 */\r
 static char SecretKey[FMAX_PATH+1];\r
 static int SecretKeyLength;\r
@@ -107,6 +115,11 @@ static ulong RndSource[9];
 // UTF-8対応\r
 static int IniKanjiCode = KANJI_NOCNV;\r
 \r
+// 全設定暗号化対応\r
+static int EncryptSettings = NO;\r
+static BYTE EncryptSettingsChecksum[20];\r
+static int EncryptSettingsError = NO;\r
+\r
 /*===== 外部参照 =====*/\r
 \r
 /* 設定値 */\r
@@ -155,7 +168,7 @@ extern int FwallPort;
 extern int FwallType;\r
 extern int FwallDefault;\r
 extern int FwallSecurity;\r
-extern int FwallResolv;\r
+extern int FwallResolve;\r
 extern int FwallLower;\r
 extern int FwallDelimiter;\r
 extern int PasvDefault;\r
@@ -205,6 +218,19 @@ extern int MakeAllDir;
 extern int LocalKanjiCode;\r
 // UPnP対応\r
 extern int UPnPEnabled;\r
+// 全設定暗号化対応\r
+extern int EncryptAllSettings;\r
+// ローカル側自動更新\r
+extern int AutoRefreshFileList;\r
+// 古い処理内容を消去\r
+extern int RemoveOldLog;\r
+// バージョン確認\r
+extern int ReadOnlySettings;\r
+// ソフトウェア自動更新\r
+extern int AutoCheckForUpdates;\r
+extern int AutoApplyUpdates;\r
+extern int AutoCheckForUptatesInterval;\r
+extern time_t LastAutoCheckForUpdates;\r
 \r
 /*----- マスタパスワードの設定 ----------------------------------------------\r
 *\r
@@ -330,6 +356,14 @@ void SaveRegistry(void)
                return;\r
        }\r
 \r
+       // 全設定暗号化対応\r
+       if(EncryptSettingsError == YES)\r
+               return;\r
+\r
+       // バージョン確認\r
+       if(ReadOnlySettings == YES)\r
+               return;\r
+\r
        SetRegType(RegType);\r
        if(CreateReg("FFFTP", &hKey3) == FFFTP_SUCCESS)\r
        {\r
@@ -344,7 +378,21 @@ void SaveRegistry(void)
                CreatePasswordHash( SecretKey, SecretKeyLength, buf );\r
                WriteStringToReg(hKey3, "CredentialCheck", buf);\r
 \r
-               if(CreateSubKey(hKey3, "Options", &hKey4) == FFFTP_SUCCESS)\r
+               // 全設定暗号化対応\r
+               WriteIntValueToReg(hKey3, "EncryptAll", EncryptAllSettings);\r
+               sprintf(Buf, "%d", EncryptAllSettings);\r
+               EncodePassword(Buf, Str);\r
+               WriteStringToReg(hKey3, "EncryptAllDetector", Str);\r
+               EncryptSettings = EncryptAllSettings;\r
+               memset(&EncryptSettingsChecksum, 0, 20);\r
+\r
+               // 全設定暗号化対応\r
+//             if(CreateSubKey(hKey3, "Options", &hKey4) == FFFTP_SUCCESS)\r
+               if(EncryptAllSettings == YES)\r
+                       strcpy(Str, "EncryptedOptions");\r
+               else\r
+                       strcpy(Str, "Options");\r
+               if(CreateSubKey(hKey3, Str, &hKey4) == FFFTP_SUCCESS)\r
                {\r
                        WriteIntValueToReg(hKey4, "NoSave", SuppressSave);\r
 \r
@@ -427,7 +475,7 @@ void SaveRegistry(void)
                                WriteIntValueToReg(hKey4, "FwallDef", FwallDefault);\r
                                WriteIntValueToReg(hKey4, "FwallSec", FwallSecurity);\r
                                WriteIntValueToReg(hKey4, "PasvDef", PasvDefault);\r
-                               WriteIntValueToReg(hKey4, "FwallRes", FwallResolv);\r
+                               WriteIntValueToReg(hKey4, "FwallRes", FwallResolve);\r
                                WriteIntValueToReg(hKey4, "FwallLow", FwallLower);\r
                                WriteIntValueToReg(hKey4, "FwallDel", FwallDelimiter);\r
 \r
@@ -594,6 +642,7 @@ void SaveRegistry(void)
                                                        SaveIntNum(hKey5, "SFTP", Host.UseSFTP, DefaultHost.UseSFTP);\r
                                                        EncodePassword(Host.PrivateKey, Str);\r
                                                        SaveStr(hKey5, "PKey", Str, DefaultHost.PrivateKey);\r
+                                                       SaveIntNum(hKey5, "NoWeak", Host.NoWeakEncryption, DefaultHost.NoWeakEncryption);\r
                                                        // 同時接続対応\r
                                                        SaveIntNum(hKey5, "ThreadCount", Host.MaxThreadCount, DefaultHost.MaxThreadCount);\r
                                                        SaveIntNum(hKey5, "ReuseCmdSkt", Host.ReuseCmdSkt, DefaultHost.ReuseCmdSkt);\r
@@ -645,9 +694,41 @@ void SaveRegistry(void)
                                WriteIntValueToReg(hKey4, "Kanji", LocalKanjiCode);\r
                                // UPnP対応\r
                                WriteIntValueToReg(hKey4, "UPnP", UPnPEnabled);\r
+                               // ローカル側自動更新\r
+                               WriteIntValueToReg(hKey4, "ListRefresh", AutoRefreshFileList);\r
+                               // 古い処理内容を消去\r
+                               WriteIntValueToReg(hKey4, "OldLog", RemoveOldLog);\r
+                               // ソフトウェア自動更新\r
+                               WriteIntValueToReg(hKey4, "UpdCheck", AutoCheckForUpdates);\r
+                               WriteIntValueToReg(hKey4, "UpdApply", AutoApplyUpdates);\r
+                               WriteIntValueToReg(hKey4, "UpdInterval", AutoCheckForUptatesInterval);\r
+                               WriteBinaryToReg(hKey4, "UpdLastCheck", &LastAutoCheckForUpdates, sizeof(LastAutoCheckForUpdates));\r
                        }\r
                        CloseSubKey(hKey4);\r
                }\r
+               // 全設定暗号化対応\r
+               EncryptSettings = NO;\r
+               WriteBinaryToReg(hKey3, "EncryptAllChecksum", &EncryptSettingsChecksum, 20);\r
+               if(EncryptAllSettings == YES)\r
+               {\r
+                       if(OpenSubKey(hKey3, "Options", &hKey4) == FFFTP_SUCCESS)\r
+                       {\r
+                               for(i = 0; ; i++)\r
+                               {\r
+                                       sprintf(Str, "Host%d", i);\r
+                                       if(DeleteSubKey(hKey4, Str) != FFFTP_SUCCESS)\r
+                                               break;\r
+                               }\r
+                               for(i = 0; ; i++)\r
+                               {\r
+                                       sprintf(Str, "History%d", i);\r
+                                       if(DeleteSubKey(hKey4, Str) != FFFTP_SUCCESS)\r
+                                               break;\r
+                               }\r
+                               CloseSubKey(hKey4);\r
+                       }\r
+                       DeleteSubKey(hKey3, "Options");\r
+               }\r
                CloseReg(hKey3);\r
        }\r
        return;\r
@@ -676,12 +757,16 @@ int LoadRegistry(void)
 //     char Str[256];  /* ASCII_EXT_LENより大きい事 */\r
        char Str[PRIVATE_KEY_LEN*4+1];\r
        char Buf[FMAX_PATH+1];\r
+       // 全設定暗号化対応\r
+       char Buf2[FMAX_PATH+1];\r
        char *Pos;\r
        char *Pos2;\r
        HOSTDATA Host;\r
        HISTORYDATA Hist;\r
        int Sts;\r
        int Version;\r
+       // 全設定暗号化対応\r
+       BYTE Checksum[20];\r
 \r
        Sts = NO;\r
 \r
@@ -706,7 +791,44 @@ int LoadRegistry(void)
                if(Version < 1980)\r
                        IniKanjiCode = KANJI_SJIS;\r
 \r
-               if(OpenSubKey(hKey3, "Options", &hKey4) == FFFTP_SUCCESS)\r
+               // 全設定暗号化対応\r
+               if(Version >= 1990)\r
+               {\r
+                       if(GetMasterPasswordStatus() == PASSWORD_OK)\r
+                       {\r
+                               ReadIntValueFromReg(hKey3, "EncryptAll", &EncryptAllSettings);\r
+                               sprintf(Buf, "%d", EncryptAllSettings);\r
+                               ReadStringFromReg(hKey3, "EncryptAllDetector", Str, 255);\r
+                               DecodePassword(Str, Buf2);\r
+                               EncryptSettings = EncryptAllSettings;\r
+                               memset(&EncryptSettingsChecksum, 0, 20);\r
+                               if(strcmp(Buf, Buf2) != 0)\r
+                               {\r
+                                       switch(MessageBox(GetMainHwnd(), MSGJPN343, "FFFTP", MB_ABORTRETRYIGNORE | MB_DEFBUTTON2))\r
+                                       {\r
+                                       case IDABORT:\r
+                                               CloseReg(hKey3);\r
+                                               ClearRegistry();\r
+                                               ClearIni();\r
+                                               RestartAndTerminate();\r
+                                               break;\r
+                                       case IDRETRY:\r
+                                               EncryptSettingsError = YES;\r
+                                               break;\r
+                                       case IDIGNORE:\r
+                                               break;\r
+                                       }\r
+                               }\r
+                       }\r
+               }\r
+\r
+               // 全設定暗号化対応\r
+//             if(OpenSubKey(hKey3, "Options", &hKey4) == FFFTP_SUCCESS)\r
+               if(EncryptAllSettings == YES)\r
+                       strcpy(Str, "EncryptedOptions");\r
+               else\r
+                       strcpy(Str, "Options");\r
+               if(OpenSubKey(hKey3, Str, &hKey4) == FFFTP_SUCCESS)\r
                {\r
                        ReadIntValueFromReg(hKey4, "WinPosX", &WinPosX);\r
                        ReadIntValueFromReg(hKey4, "WinPosY", &WinPosY);\r
@@ -839,7 +961,7 @@ int LoadRegistry(void)
                        ReadIntValueFromReg(hKey4, "FwallDef", &FwallDefault);\r
                        ReadIntValueFromReg(hKey4, "FwallSec", &FwallSecurity);\r
                        ReadIntValueFromReg(hKey4, "PasvDef", &PasvDefault);\r
-                       ReadIntValueFromReg(hKey4, "FwallRes", &FwallResolv);\r
+                       ReadIntValueFromReg(hKey4, "FwallRes", &FwallResolve);\r
                        ReadIntValueFromReg(hKey4, "FwallLow", &FwallLower);\r
                        ReadIntValueFromReg(hKey4, "FwallDel", &FwallDelimiter);\r
 \r
@@ -1012,6 +1134,7 @@ int LoadRegistry(void)
                                        strcpy(Str, "");\r
                                        ReadStringFromReg(hKey5, "PKey", Str, PRIVATE_KEY_LEN*4+1);\r
                                        DecodePassword(Str, Host.PrivateKey);\r
+                                       ReadIntValueFromReg(hKey5, "NoWeak", &Host.NoWeakEncryption);\r
                                        // 同時接続対応\r
                                        ReadIntValueFromReg(hKey5, "ThreadCount", &Host.MaxThreadCount);\r
                                        ReadIntValueFromReg(hKey5, "ReuseCmdSkt", &Host.ReuseCmdSkt);\r
@@ -1059,9 +1182,45 @@ int LoadRegistry(void)
                        ReadIntValueFromReg(hKey4, "Kanji", &LocalKanjiCode);\r
                        // UPnP対応\r
                        ReadIntValueFromReg(hKey4, "UPnP", &UPnPEnabled);\r
+                       // ローカル側自動更新\r
+                       ReadIntValueFromReg(hKey4, "ListRefresh", &AutoRefreshFileList);\r
+                       // 古い処理内容を消去\r
+                       ReadIntValueFromReg(hKey4, "OldLog", &RemoveOldLog);\r
+                       // ソフトウェア自動更新\r
+                       ReadIntValueFromReg(hKey4, "UpdCheck", &AutoCheckForUpdates);\r
+                       ReadIntValueFromReg(hKey4, "UpdApply", &AutoApplyUpdates);\r
+                       ReadIntValueFromReg(hKey4, "UpdInterval", &AutoCheckForUptatesInterval);\r
+                       ReadBinaryFromReg(hKey4, "UpdLastCheck", &LastAutoCheckForUpdates, sizeof(LastAutoCheckForUpdates));\r
 \r
                        CloseSubKey(hKey4);\r
                }\r
+               // 全設定暗号化対応\r
+               EncryptSettings = NO;\r
+               if(Version >= 1990)\r
+               {\r
+                       if(GetMasterPasswordStatus() == PASSWORD_OK)\r
+                       {\r
+                               memset(&Checksum, 0, 20);\r
+                               ReadBinaryFromReg(hKey3, "EncryptAllChecksum", &Checksum, 20);\r
+                               if(memcmp(&Checksum, &EncryptSettingsChecksum, 20) != 0)\r
+                               {\r
+                                       switch(MessageBox(GetMainHwnd(), MSGJPN343, "FFFTP", MB_ABORTRETRYIGNORE | MB_DEFBUTTON2))\r
+                                       {\r
+                                       case IDABORT:\r
+                                               CloseReg(hKey3);\r
+                                               ClearRegistry();\r
+                                               ClearIni();\r
+                                               RestartAndTerminate();\r
+                                               break;\r
+                                       case IDRETRY:\r
+                                               EncryptSettingsError = YES;\r
+                                               break;\r
+                                       case IDIGNORE:\r
+                                               break;\r
+                                       }\r
+                               }\r
+                       }\r
+               }\r
                CloseReg(hKey3);\r
        }\r
        else\r
@@ -1182,6 +1341,24 @@ void ClearRegistry(void)
                                RegCloseKey(hKey4);\r
                        }\r
                        RegDeleteKey(hKey3, "Options");\r
+                       // 全設定暗号化対応\r
+                       if(RegCreateKeyEx(hKey3, "EncryptedOptions", 0, "", REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey4, &Dispos) == ERROR_SUCCESS)\r
+                       {\r
+                               for(i = 0; ; i++)\r
+                               {\r
+                                       sprintf(Str, "Host%d", i);\r
+                                       if(RegDeleteKey(hKey4, Str) != ERROR_SUCCESS)\r
+                                               break;\r
+                               }\r
+                               for(i = 0; ; i++)\r
+                               {\r
+                                       sprintf(Str, "History%d", i);\r
+                                       if(RegDeleteKey(hKey4, Str) != ERROR_SUCCESS)\r
+                                               break;\r
+                               }\r
+                               RegCloseKey(hKey4);\r
+                       }\r
+                       RegDeleteKey(hKey3, "EncryptedOptions");\r
                        RegCloseKey(hKey3);\r
                }\r
                RegDeleteKey(hKey2, "FFFTP");\r
@@ -1241,7 +1418,7 @@ void SaveSettingsToFile(void)
                                        {\r
                                                if(ShellExecute(NULL, "open", "regedit", Tmp, NULL, SW_SHOW) <= (HINSTANCE)32)\r
                                                {\r
-                                                       MessageBox(NULL, MSGJPN285, "FFFTP", MB_OK);\r
+                                                       MessageBox(GetMainHwnd(), MSGJPN285, "FFFTP", MB_OK | MB_ICONERROR);\r
                                                }\r
                                                SetCurrentDirectory(CurDir);\r
                                        }\r
@@ -1305,7 +1482,7 @@ int LoadSettingsFromFile(void)
                                        {\r
                                                if(ShellExecute(NULL, "open", "regedit", Tmp, NULL, SW_SHOW) <= (HINSTANCE)32)\r
                                                {\r
-                                                       MessageBox(NULL, MSGJPN285, "FFFTP", MB_OK);\r
+                                                       MessageBox(GetMainHwnd(), MSGJPN285, "FFFTP", MB_OK | MB_ICONERROR);\r
                                                }\r
                                                else\r
                                                {\r
@@ -1324,7 +1501,9 @@ int LoadSettingsFromFile(void)
                        Ret = YES;\r
                }\r
                else\r
-                       MessageBox(NULL, MSGJPN293, "FFFTP", MB_OK);\r
+                       // バグ修正\r
+//                     MessageBox(NULL, MSGJPN293, "FFFTP", MB_OK);\r
+                       MessageBox(GetMainHwnd(), MSGJPN293, "FFFTP", MB_OK | MB_ICONERROR);\r
        }\r
        return(Ret);\r
 }\r
@@ -1347,12 +1526,16 @@ int LoadSettingsFromFile(void)
 *              文字列がデフォルトの文字列と同じならセーブしない\r
 *----------------------------------------------------------------------------*/\r
 \r
-static void SaveStr(HKEY hKey, char *Key, char *Str, char *DefaultStr)\r
+// バグ修正\r
+//static void SaveStr(HKEY hKey, char *Key, char *Str, char *DefaultStr)\r
+static void SaveStr(void *Handle, char *Key, char *Str, char *DefaultStr)\r
 {\r
        if((DefaultStr != NULL) && (strcmp(Str, DefaultStr) == 0))\r
-               DeleteValue(hKey, Key);\r
+//             DeleteValue(hKey, Key);\r
+               DeleteValue(Handle, Key);\r
        else\r
-               WriteStringToReg(hKey, Key, Str);\r
+//             WriteStringToReg(hKey, Key, Str);\r
+               WriteStringToReg(Handle, Key, Str);\r
 \r
        return;\r
 }\r
@@ -1373,12 +1556,16 @@ static void SaveStr(HKEY hKey, char *Key, char *Str, char *DefaultStr)
 *              数値がデフォルトの値と同じならセーブしない\r
 *----------------------------------------------------------------------------*/\r
 \r
-static void SaveIntNum(HKEY hKey, char *Key, int Num, int DefaultNum)\r
+// バグ修正\r
+//static void SaveIntNum(HKEY hKey, char *Key, int Num, int DefaultNum)\r
+static void SaveIntNum(void *Handle, char *Key, int Num, int DefaultNum)\r
 {\r
        if(Num == DefaultNum)\r
-               DeleteValue(hKey, Key);\r
+//             DeleteValue(hKey, Key);\r
+               DeleteValue(Handle, Key);\r
        else\r
-               WriteIntValueToReg(hKey, Key, Num);\r
+//             WriteIntValueToReg(hKey, Key, Num);\r
+               WriteIntValueToReg(Handle, Key, Num);\r
 \r
        return;\r
 }\r
@@ -1921,6 +2108,12 @@ typedef struct regdatatbl {
        struct regdatatbl *Next;\r
 } REGDATATBL;\r
 \r
+// 全設定暗号化対応\r
+typedef struct regdatatbl_reg {\r
+       char KeyName[80+1];                     /* キー名 */\r
+       HKEY hKey;\r
+} REGDATATBL_REG;\r
+\r
 /*===== プロトタイプ =====*/\r
 \r
 static BOOL WriteOutRegToFile(REGDATATBL *Pos);\r
@@ -1973,10 +2166,21 @@ static int OpenReg(char *Name, void **Handle)
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               strcpy(Tmp, "Software\\Sota\\");\r
-               strcat(Tmp, Name);\r
-               if(RegOpenKeyEx(HKEY_CURRENT_USER, Tmp, 0, KEY_READ, (HKEY *)Handle) == ERROR_SUCCESS)\r
-                       Sts = FFFTP_SUCCESS;\r
+               // 全設定暗号化対応\r
+//             strcpy(Tmp, "Software\\Sota\\");\r
+//             strcat(Tmp, Name);\r
+//             if(RegOpenKeyEx(HKEY_CURRENT_USER, Tmp, 0, KEY_READ, (HKEY *)Handle) == ERROR_SUCCESS)\r
+//                     Sts = FFFTP_SUCCESS;\r
+               if((*Handle = malloc(sizeof(REGDATATBL_REG))) != NULL)\r
+               {\r
+                       strcpy(((REGDATATBL_REG *)(*Handle))->KeyName, Name);\r
+                       strcpy(Tmp, "Software\\Sota\\");\r
+                       strcat(Tmp, Name);\r
+                       if(RegOpenKeyEx(HKEY_CURRENT_USER, Tmp, 0, KEY_READ, &(((REGDATATBL_REG *)(*Handle))->hKey)) == ERROR_SUCCESS)\r
+                               Sts = FFFTP_SUCCESS;\r
+                       if(Sts != FFFTP_SUCCESS)\r
+                               free(*Handle);\r
+               }\r
        }\r
        else\r
        {\r
@@ -2007,10 +2211,21 @@ static int CreateReg(char *Name, void **Handle)
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               strcpy(Tmp, "Software\\Sota\\");\r
-               strcat(Tmp, Name);\r
-               if(RegCreateKeyEx(HKEY_CURRENT_USER, Tmp, 0, "", REG_OPTION_NON_VOLATILE, KEY_CREATE_SUB_KEY | KEY_SET_VALUE, NULL, (HKEY *)Handle, &Dispos) == ERROR_SUCCESS)\r
-                       Sts = FFFTP_SUCCESS;\r
+               // 全設定暗号化対応\r
+//             strcpy(Tmp, "Software\\Sota\\");\r
+//             strcat(Tmp, Name);\r
+//             if(RegCreateKeyEx(HKEY_CURRENT_USER, Tmp, 0, "", REG_OPTION_NON_VOLATILE, KEY_CREATE_SUB_KEY | KEY_SET_VALUE, NULL, (HKEY *)Handle, &Dispos) == ERROR_SUCCESS)\r
+//                     Sts = FFFTP_SUCCESS;\r
+               if((*Handle = malloc(sizeof(REGDATATBL_REG))) != NULL)\r
+               {\r
+                       strcpy(((REGDATATBL_REG *)(*Handle))->KeyName, Name);\r
+                       strcpy(Tmp, "Software\\Sota\\");\r
+                       strcat(Tmp, Name);\r
+                       if(RegCreateKeyEx(HKEY_CURRENT_USER, Tmp, 0, "", REG_OPTION_NON_VOLATILE, KEY_CREATE_SUB_KEY | KEY_SET_VALUE, NULL, &(((REGDATATBL_REG *)(*Handle))->hKey), &Dispos) == ERROR_SUCCESS)\r
+                               Sts = FFFTP_SUCCESS;\r
+                       if(Sts != FFFTP_SUCCESS)\r
+                               free(*Handle);\r
+               }\r
        }\r
        else\r
        {\r
@@ -2046,7 +2261,10 @@ static int CloseReg(void *Handle)
 \r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               RegCloseKey(Handle);\r
+               // 全設定暗号化対応\r
+//             RegCloseKey(Handle);\r
+               RegCloseKey(((REGDATATBL_REG *)Handle)->hKey);\r
+               free(Handle);\r
 \r
                /* INIファイルを削除 */\r
                // ポータブル版判定\r
@@ -2114,7 +2332,9 @@ static BOOL WriteOutRegToFile(REGDATATBL *Pos)
                Ret = TRUE;\r
        }\r
        else\r
-               MessageBox(NULL, MSGJPN240, "FFFTP", MB_OK);\r
+               // バグ修正\r
+//             MessageBox(NULL, MSGJPN240, "FFFTP", MB_OK);\r
+               MessageBox(GetMainHwnd(), MSGJPN240, "FFFTP", MB_OK | MB_ICONERROR);\r
 \r
        return(Ret);\r
 }\r
@@ -2143,6 +2363,8 @@ static int ReadInReg(char *Name, REGDATATBL **Handle)
 \r
        Sts = FFFTP_FAIL;\r
        *Handle = NULL;\r
+       // バグ修正\r
+       New = NULL;\r
 \r
        if((Strm = fopen(AskIniFilePath(), "rt")) != NULL)\r
        {\r
@@ -2161,7 +2383,10 @@ static int ReadInReg(char *Name, REGDATATBL **Handle)
                                                {\r
                                                        if((Tmp = strchr(Buf, ']')) != NULL)\r
                                                                *Tmp = NUL;\r
-                                                       strcpy(New->KeyName, Buf+1);\r
+                                                       // バグ修正\r
+//                                                     strcpy(New->KeyName, Buf+1);\r
+                                                       strncpy(New->KeyName, Buf+1, 80);\r
+                                                       New->KeyName[80] = NUL;\r
                                                        New->ValLen = 0;\r
                                                        New->Next = NULL;\r
                                                        Data = New->ValTbl;\r
@@ -2178,9 +2403,19 @@ static int ReadInReg(char *Name, REGDATATBL **Handle)
                                        }\r
                                        else if(strlen(Buf) > 0)\r
                                        {\r
-                                               strcpy(Data, Buf);\r
-                                               Data += strlen(Buf) + 1;\r
-                                               New->ValLen += strlen(Buf) + 1;\r
+                                               // バグ修正\r
+//                                             strcpy(Data, Buf);\r
+//                                             Data += strlen(Buf) + 1;\r
+//                                             New->ValLen += strlen(Buf) + 1;\r
+                                               if(Data != NULL && New != NULL)\r
+                                               {\r
+                                                       if(New->ValLen + strlen(Buf) + 1 <= REG_SECT_MAX)\r
+                                                       {\r
+                                                               strcpy(Data, Buf);\r
+                                                               Data += strlen(Buf) + 1;\r
+                                                               New->ValLen += strlen(Buf) + 1;\r
+                                                       }\r
+                                               }\r
                                        }\r
                                }\r
                        }\r
@@ -2214,8 +2449,19 @@ static int OpenSubKey(void *Parent, char *Name, void **Handle)
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               if(RegOpenKeyEx(Parent, Name, 0, KEY_READ, (HKEY *)Handle) == ERROR_SUCCESS)\r
-                       Sts = FFFTP_SUCCESS;\r
+               // 全設定暗号化対応\r
+//             if(RegOpenKeyEx(Parent, Name, 0, KEY_READ, (HKEY *)Handle) == ERROR_SUCCESS)\r
+//                     Sts = FFFTP_SUCCESS;\r
+               if((*Handle = malloc(sizeof(REGDATATBL_REG))) != NULL)\r
+               {\r
+                       strcpy(((REGDATATBL_REG *)(*Handle))->KeyName, ((REGDATATBL_REG *)Parent)->KeyName);\r
+                       strcat(((REGDATATBL_REG *)(*Handle))->KeyName, "\\");\r
+                       strcat(((REGDATATBL_REG *)(*Handle))->KeyName, Name);\r
+                       if(RegOpenKeyEx(((REGDATATBL_REG *)Parent)->hKey, Name, 0, KEY_READ, &(((REGDATATBL_REG *)(*Handle))->hKey)) == ERROR_SUCCESS)\r
+                               Sts = FFFTP_SUCCESS;\r
+                       if(Sts != FFFTP_SUCCESS)\r
+                               free(*Handle);\r
+               }\r
        }\r
        else\r
        {\r
@@ -2259,8 +2505,19 @@ static int CreateSubKey(void *Parent, char *Name, void **Handle)
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               if(RegCreateKeyEx(Parent, Name, 0, "", REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, NULL, (HKEY *)Handle, &Dispos) == ERROR_SUCCESS)\r
-                       Sts = FFFTP_SUCCESS;\r
+               // 全設定暗号化対応\r
+//             if(RegCreateKeyEx(Parent, Name, 0, "", REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, NULL, (HKEY *)Handle, &Dispos) == ERROR_SUCCESS)\r
+//                     Sts = FFFTP_SUCCESS;\r
+               if((*Handle = malloc(sizeof(REGDATATBL_REG))) != NULL)\r
+               {\r
+                       strcpy(((REGDATATBL_REG *)(*Handle))->KeyName, ((REGDATATBL_REG *)Parent)->KeyName);\r
+                       strcat(((REGDATATBL_REG *)(*Handle))->KeyName, "\\");\r
+                       strcat(((REGDATATBL_REG *)(*Handle))->KeyName, Name);\r
+                       if(RegCreateKeyEx(((REGDATATBL_REG *)Parent)->hKey, Name, 0, "", REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, NULL, &(((REGDATATBL_REG *)(*Handle))->hKey), &Dispos) == ERROR_SUCCESS)\r
+                               Sts = FFFTP_SUCCESS;\r
+                       if(Sts != FFFTP_SUCCESS)\r
+                               free(*Handle);\r
+               }\r
        }\r
        else\r
        {\r
@@ -2297,7 +2554,12 @@ static int CreateSubKey(void *Parent, char *Name, void **Handle)
 static int CloseSubKey(void *Handle)\r
 {\r
        if(TmpRegType == REGTYPE_REG)\r
-               RegCloseKey(Handle);\r
+       // 全設定暗号化対応\r
+//             RegCloseKey(Handle);\r
+       {\r
+               RegCloseKey(((REGDATATBL_REG *)Handle)->hKey);\r
+               free(Handle);\r
+       }\r
        else\r
        {\r
                /* Nothing */\r
@@ -2324,7 +2586,9 @@ static int DeleteSubKey(void *Handle, char *Name)
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               if(RegDeleteKey(Handle, Name) == ERROR_SUCCESS)\r
+               // 全設定暗号化対応\r
+//             if(RegDeleteKey(Handle, Name) == ERROR_SUCCESS)\r
+               if(RegDeleteKey(((REGDATATBL_REG *)Handle)->hKey, Name) == ERROR_SUCCESS)\r
                        Sts = FFFTP_SUCCESS;\r
        }\r
        else\r
@@ -2353,7 +2617,9 @@ static int DeleteValue(void *Handle, char *Name)
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               if(RegDeleteValue(Handle, Name) == ERROR_SUCCESS)\r
+               // 全設定暗号化対応\r
+//             if(RegDeleteValue(Handle, Name) == ERROR_SUCCESS)\r
+               if(RegDeleteValue(((REGDATATBL_REG *)Handle)->hKey, Name) == ERROR_SUCCESS)\r
                        Sts = FFFTP_SUCCESS;\r
        }\r
        else\r
@@ -2381,12 +2647,16 @@ static int ReadIntValueFromReg(void *Handle, char *Name, int *Value)
        int Sts;\r
        DWORD Size;\r
        char *Pos;\r
+       // 全設定暗号化対応\r
+       char Path[80];\r
 \r
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
                Size = sizeof(int);\r
-               if(RegQueryValueEx(Handle, Name, NULL, NULL, (BYTE *)Value, &Size) == ERROR_SUCCESS)\r
+               // 全設定暗号化対応\r
+//             if(RegQueryValueEx(Handle, Name, NULL, NULL, (BYTE *)Value, &Size) == ERROR_SUCCESS)\r
+               if(RegQueryValueEx(((REGDATATBL_REG *)Handle)->hKey, Name, NULL, NULL, (BYTE *)Value, &Size) == ERROR_SUCCESS)\r
                        Sts = FFFTP_SUCCESS;\r
        }\r
        else\r
@@ -2397,6 +2667,21 @@ static int ReadIntValueFromReg(void *Handle, char *Name, int *Value)
                        Sts = FFFTP_SUCCESS;\r
                }\r
        }\r
+       // 全設定暗号化対応\r
+       if(Sts == FFFTP_SUCCESS)\r
+       {\r
+               if(EncryptSettings == YES)\r
+               {\r
+                       if(TmpRegType == REGTYPE_REG)\r
+                               strcpy(Path, ((REGDATATBL_REG *)Handle)->KeyName);\r
+                       else\r
+                               strcpy(Path, ((REGDATATBL *)Handle)->KeyName);\r
+                       strcat(Path, "\\");\r
+                       strcat(Path, Name);\r
+                       UnmaskSettingsData(Path, strlen(Path), Value, sizeof(int), NO);\r
+                       CalculateSettingsDataChecksum(Value, sizeof(int));\r
+               }\r
+       }\r
        return(Sts);\r
 }\r
 \r
@@ -2418,9 +2703,24 @@ static int WriteIntValueToReg(void *Handle, char *Name, int Value)
        REGDATATBL *Pos;\r
        char *Data;\r
        char Tmp[20];\r
+       // 全設定暗号化対応\r
+       char Path[80];\r
 \r
+       // 全設定暗号化対応\r
+       if(EncryptSettings == YES)\r
+       {\r
+               if(TmpRegType == REGTYPE_REG)\r
+                       strcpy(Path, ((REGDATATBL_REG *)Handle)->KeyName);\r
+               else\r
+                       strcpy(Path, ((REGDATATBL *)Handle)->KeyName);\r
+               strcat(Path, "\\");\r
+               strcat(Path, Name);\r
+               MaskSettingsData(Path, strlen(Path), &Value, sizeof(int), NO);\r
+       }\r
        if(TmpRegType == REGTYPE_REG)\r
-               RegSetValueEx(Handle, Name, 0, REG_DWORD, (CONST BYTE *)&Value, sizeof(int));\r
+               // 全設定暗号化対応\r
+//             RegSetValueEx(Handle, Name, 0, REG_DWORD, (CONST BYTE *)&Value, sizeof(int));\r
+               RegSetValueEx(((REGDATATBL_REG *)Handle)->hKey, Name, 0, REG_DWORD, (CONST BYTE *)&Value, sizeof(int));\r
        else\r
        {\r
                Pos = (REGDATATBL *)Handle;\r
@@ -2431,6 +2731,12 @@ static int WriteIntValueToReg(void *Handle, char *Name, int Value)
                strcat(Data, Tmp);\r
                Pos->ValLen += strlen(Data) + 1;\r
        }\r
+       // 全設定暗号化対応\r
+       if(EncryptSettings == YES)\r
+       {\r
+               UnmaskSettingsData(Path, strlen(Path), &Value, sizeof(int), NO);\r
+               CalculateSettingsDataChecksum(&Value, sizeof(int));\r
+       }\r
        return(FFFTP_SUCCESS);\r
 }\r
 \r
@@ -2456,11 +2762,15 @@ static int ReadStringFromReg(void *Handle, char *Name, char *Str, DWORD Size)
        DWORD TempSize;\r
        char* pa0;\r
        wchar_t* pw0;\r
+       // 全設定暗号化対応\r
+       char Path[80];\r
 \r
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               if(RegQueryValueEx(Handle, Name, NULL, NULL, (BYTE *)Str, &Size) == ERROR_SUCCESS)\r
+               // 全設定暗号化対応\r
+//             if(RegQueryValueEx(Handle, Name, NULL, NULL, (BYTE *)Str, &Size) == ERROR_SUCCESS)\r
+               if(RegQueryValueEx(((REGDATATBL_REG *)Handle)->hKey, Name, NULL, NULL, (BYTE *)Str, &Size) == ERROR_SUCCESS)\r
                {\r
                        if(*(Str + Size - 1) != NUL)\r
                                *(Str + Size) = NUL;\r
@@ -2483,10 +2793,7 @@ static int ReadStringFromReg(void *Handle, char *Name, char *Str, DWORD Size)
                                TempSize = StrReadIn(Pos, TempSize, Str);\r
                                *(Str + TempSize) = NUL;\r
                                Sts = FFFTP_SUCCESS;\r
-                               if(!CheckStringM(Str))\r
-                                       break;\r
-                               // UTF-8ではない可能性がある\r
-                               // Shift_JISとみなす\r
+                               break;\r
                        case KANJI_SJIS:\r
                                if(pa0 = AllocateStringA(Size * 4))\r
                                {\r
@@ -2507,6 +2814,21 @@ static int ReadStringFromReg(void *Handle, char *Name, char *Str, DWORD Size)
                        }\r
                }\r
        }\r
+       // 全設定暗号化対応\r
+       if(Sts == FFFTP_SUCCESS)\r
+       {\r
+               if(EncryptSettings == YES)\r
+               {\r
+                       if(TmpRegType == REGTYPE_REG)\r
+                               strcpy(Path, ((REGDATATBL_REG *)Handle)->KeyName);\r
+                       else\r
+                               strcpy(Path, ((REGDATATBL *)Handle)->KeyName);\r
+                       strcat(Path, "\\");\r
+                       strcat(Path, Name);\r
+                       UnmaskSettingsData(Path, strlen(Path), Str, strlen(Str) + 1, YES);\r
+                       CalculateSettingsDataChecksum(Str, strlen(Str) + 1);\r
+               }\r
+       }\r
        return(Sts);\r
 }\r
 \r
@@ -2527,9 +2849,24 @@ static int WriteStringToReg(void *Handle, char *Name, char *Str)
 {\r
        REGDATATBL *Pos;\r
        char *Data;\r
+       // 全設定暗号化対応\r
+       char Path[80];\r
 \r
+       // 全設定暗号化対応\r
+       if(EncryptSettings == YES)\r
+       {\r
+               if(TmpRegType == REGTYPE_REG)\r
+                       strcpy(Path, ((REGDATATBL_REG *)Handle)->KeyName);\r
+               else\r
+                       strcpy(Path, ((REGDATATBL *)Handle)->KeyName);\r
+               strcat(Path, "\\");\r
+               strcat(Path, Name);\r
+               MaskSettingsData(Path, strlen(Path), Str, strlen(Str) + 1, YES);\r
+       }\r
        if(TmpRegType == REGTYPE_REG)\r
-               RegSetValueEx(Handle, Name, 0, REG_SZ, (CONST BYTE *)Str, strlen(Str)+1);\r
+       // 全設定暗号化対応\r
+//             RegSetValueEx(Handle, Name, 0, REG_SZ, (CONST BYTE *)Str, strlen(Str)+1);\r
+               RegSetValueEx(((REGDATATBL_REG *)Handle)->hKey, Name, 0, EncryptSettings == YES ? REG_BINARY : REG_SZ, (CONST BYTE *)Str, strlen(Str)+1);\r
        else\r
        {\r
                Pos = (REGDATATBL *)Handle;\r
@@ -2540,6 +2877,12 @@ static int WriteStringToReg(void *Handle, char *Name, char *Str)
                Data = Pos->ValTbl + Pos->ValLen;\r
                Pos->ValLen += StrCatOut(Str, strlen(Str), Data) + 1;\r
        }\r
+       // 全設定暗号化対応\r
+       if(EncryptSettings == YES)\r
+       {\r
+               UnmaskSettingsData(Path, strlen(Path), Str, strlen(Str) + 1, YES);\r
+               CalculateSettingsDataChecksum(Str, strlen(Str) + 1);\r
+       }\r
        return(FFFTP_SUCCESS);\r
 }\r
 \r
@@ -2565,11 +2908,15 @@ static int ReadMultiStringFromReg(void *Handle, char *Name, char *Str, DWORD Siz
        DWORD TempSize;\r
        char* pa0;\r
        wchar_t* pw0;\r
+       // 全設定暗号化対応\r
+       char Path[80];\r
 \r
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               if(RegQueryValueEx(Handle, Name, NULL, NULL, (BYTE *)Str, &Size) == ERROR_SUCCESS)\r
+               // 全設定暗号化対応\r
+//             if(RegQueryValueEx(Handle, Name, NULL, NULL, (BYTE *)Str, &Size) == ERROR_SUCCESS)\r
+               if(RegQueryValueEx(((REGDATATBL_REG *)Handle)->hKey, Name, NULL, NULL, (BYTE *)Str, &Size) == ERROR_SUCCESS)\r
                {\r
                        if(*(Str + Size - 1) != NUL)\r
                                *(Str + Size) = NUL;\r
@@ -2593,10 +2940,7 @@ static int ReadMultiStringFromReg(void *Handle, char *Name, char *Str, DWORD Siz
                                *(Str + TempSize) = NUL;\r
                                *(Str + TempSize + 1) = NUL;\r
                                Sts = FFFTP_SUCCESS;\r
-                               if(!CheckMultiStringM(Str))\r
-                                       break;\r
-                               // UTF-8ではない可能性がある\r
-                               // Shift_JISとみなす\r
+                               break;\r
                        case KANJI_SJIS:\r
                                if(pa0 = AllocateStringA(Size * 4))\r
                                {\r
@@ -2619,6 +2963,21 @@ static int ReadMultiStringFromReg(void *Handle, char *Name, char *Str, DWORD Siz
                        }\r
                }\r
        }\r
+       // 全設定暗号化対応\r
+       if(Sts == FFFTP_SUCCESS)\r
+       {\r
+               if(EncryptSettings == YES)\r
+               {\r
+                       if(TmpRegType == REGTYPE_REG)\r
+                               strcpy(Path, ((REGDATATBL_REG *)Handle)->KeyName);\r
+                       else\r
+                               strcpy(Path, ((REGDATATBL *)Handle)->KeyName);\r
+                       strcat(Path, "\\");\r
+                       strcat(Path, Name);\r
+                       UnmaskSettingsData(Path, strlen(Path), Str, StrMultiLen(Str) + 1, YES);\r
+                       CalculateSettingsDataChecksum(Str, StrMultiLen(Str) + 1);\r
+               }\r
+       }\r
        return(Sts);\r
 }\r
 \r
@@ -2639,9 +2998,24 @@ static int WriteMultiStringToReg(void *Handle, char *Name, char *Str)
 {\r
        REGDATATBL *Pos;\r
        char *Data;\r
+       // 全設定暗号化対応\r
+       char Path[80];\r
 \r
+       // 全設定暗号化対応\r
+       if(EncryptSettings == YES)\r
+       {\r
+               if(TmpRegType == REGTYPE_REG)\r
+                       strcpy(Path, ((REGDATATBL_REG *)Handle)->KeyName);\r
+               else\r
+                       strcpy(Path, ((REGDATATBL *)Handle)->KeyName);\r
+               strcat(Path, "\\");\r
+               strcat(Path, Name);\r
+               MaskSettingsData(Path, strlen(Path), Str, StrMultiLen(Str) + 1, YES);\r
+       }\r
        if(TmpRegType == REGTYPE_REG)\r
-               RegSetValueEx(Handle, Name, 0, REG_MULTI_SZ, (CONST BYTE *)Str, StrMultiLen(Str)+1);\r
+       // 全設定暗号化対応\r
+//             RegSetValueEx(Handle, Name, 0, REG_MULTI_SZ, (CONST BYTE *)Str, StrMultiLen(Str)+1);\r
+               RegSetValueEx(((REGDATATBL_REG *)Handle)->hKey, Name, 0, EncryptSettings == YES ? REG_BINARY : REG_MULTI_SZ, (CONST BYTE *)Str, StrMultiLen(Str)+1);\r
        else\r
        {\r
                Pos = (REGDATATBL *)Handle;\r
@@ -2652,6 +3026,12 @@ static int WriteMultiStringToReg(void *Handle, char *Name, char *Str)
                Data = Pos->ValTbl + Pos->ValLen;\r
                Pos->ValLen += StrCatOut(Str, StrMultiLen(Str), Data) + 1;\r
        }\r
+       // 全設定暗号化対応\r
+       if(EncryptSettings == YES)\r
+       {\r
+               UnmaskSettingsData(Path, strlen(Path), Str, StrMultiLen(Str) + 1, YES);\r
+               CalculateSettingsDataChecksum(Str, StrMultiLen(Str) + 1);\r
+       }\r
        return(FFFTP_SUCCESS);\r
 }\r
 \r
@@ -2673,11 +3053,15 @@ static int ReadBinaryFromReg(void *Handle, char *Name, void *Bin, DWORD Size)
 {\r
        int Sts;\r
        char *Pos;\r
+       // 全設定暗号化対応\r
+       char Path[80];\r
 \r
        Sts = FFFTP_FAIL;\r
        if(TmpRegType == REGTYPE_REG)\r
        {\r
-               if(RegQueryValueEx(Handle, Name, NULL, NULL, (BYTE *)Bin, &Size) == ERROR_SUCCESS)\r
+               // 全設定暗号化対応\r
+//             if(RegQueryValueEx(Handle, Name, NULL, NULL, (BYTE *)Bin, &Size) == ERROR_SUCCESS)\r
+               if(RegQueryValueEx(((REGDATATBL_REG *)Handle)->hKey, Name, NULL, NULL, (BYTE *)Bin, &Size) == ERROR_SUCCESS)\r
                        Sts = FFFTP_SUCCESS;\r
        }\r
        else\r
@@ -2689,6 +3073,21 @@ static int ReadBinaryFromReg(void *Handle, char *Name, void *Bin, DWORD Size)
                        Sts = FFFTP_SUCCESS;\r
                }\r
        }\r
+       // 全設定暗号化対応\r
+       if(Sts == FFFTP_SUCCESS)\r
+       {\r
+               if(EncryptSettings == YES)\r
+               {\r
+                       if(TmpRegType == REGTYPE_REG)\r
+                               strcpy(Path, ((REGDATATBL_REG *)Handle)->KeyName);\r
+                       else\r
+                               strcpy(Path, ((REGDATATBL *)Handle)->KeyName);\r
+                       strcat(Path, "\\");\r
+                       strcat(Path, Name);\r
+                       UnmaskSettingsData(Path, strlen(Path), Bin, Size, NO);\r
+                       CalculateSettingsDataChecksum(Bin, Size);\r
+               }\r
+       }\r
        return(Sts);\r
 }\r
 \r
@@ -2710,9 +3109,24 @@ static int WriteBinaryToReg(void *Handle, char *Name, void *Bin, int Len)
 {\r
        REGDATATBL *Pos;\r
        char *Data;\r
+       // 全設定暗号化対応\r
+       char Path[80];\r
 \r
+       // 全設定暗号化対応\r
+       if(EncryptSettings == YES)\r
+       {\r
+               if(TmpRegType == REGTYPE_REG)\r
+                       strcpy(Path, ((REGDATATBL_REG *)Handle)->KeyName);\r
+               else\r
+                       strcpy(Path, ((REGDATATBL *)Handle)->KeyName);\r
+               strcat(Path, "\\");\r
+               strcat(Path, Name);\r
+               MaskSettingsData(Path, strlen(Path), Bin, Len, NO);\r
+       }\r
        if(TmpRegType == REGTYPE_REG)\r
-               RegSetValueEx(Handle, Name, 0, REG_BINARY, (CONST BYTE *)Bin, Len);\r
+       // 全設定暗号化対応\r
+//             RegSetValueEx(Handle, Name, 0, REG_BINARY, (CONST BYTE *)Bin, Len);\r
+               RegSetValueEx(((REGDATATBL_REG *)Handle)->hKey, Name, 0, REG_BINARY, (CONST BYTE *)Bin, Len);\r
        else\r
        {\r
                Pos = (REGDATATBL *)Handle;\r
@@ -2723,6 +3137,12 @@ static int WriteBinaryToReg(void *Handle, char *Name, void *Bin, int Len)
                Data = Pos->ValTbl + Pos->ValLen;\r
                Pos->ValLen += StrCatOut(Bin, Len, Data) + 1;\r
        }\r
+       // 全設定暗号化対応\r
+       if(EncryptSettings == YES)\r
+       {\r
+               UnmaskSettingsData(Path, strlen(Path), Bin, Len, NO);\r
+               CalculateSettingsDataChecksum(Bin, Len);\r
+       }\r
        return(FFFTP_SUCCESS);\r
 }\r
 \r
@@ -3005,6 +3425,54 @@ DWORD GetRandamDWRODValue(void)
        return rndValue;\r
 }\r
 \r
+// 全設定暗号化対応\r
+// 内部状態推定対策としてハッシュの160ビットのうち80ビットのみを鍵として使用\r
+void MaskSettingsData(const char* Salt, int SaltLength, void* Data, DWORD Size, int EscapeZero)\r
+{\r
+       char Key[FMAX_PATH*2+1];\r
+       BYTE* p;\r
+       DWORD i;\r
+       DWORD j;\r
+       ulong Hash[5];\r
+       BYTE Mask[10];\r
+       memcpy(&Key[0], SecretKey, SecretKeyLength);\r
+       memcpy(&Key[SecretKeyLength], Salt, SaltLength);\r
+       p = (BYTE*)Data;\r
+       for(i = 0; i < Size; i++)\r
+       {\r
+               if(i % 10 == 0)\r
+               {\r
+                       memcpy(&Key[SecretKeyLength + SaltLength], &i, 4);\r
+                       sha_memory(Key, SecretKeyLength + SaltLength + 4, Hash);\r
+                       // sha.cはビッグエンディアンのため\r
+                       for(j = 0; j < 5; j++)\r
+                               Hash[j] = _byteswap_ulong(Hash[j]);\r
+                       memcpy(&Mask, &Hash, 10);\r
+               }\r
+               if(EscapeZero == NO || (p[i] != 0 && p[i] != Mask[i % 10]))\r
+                       p[i] ^= Mask[i % 10];\r
+       }\r
+}\r
+\r
+void UnmaskSettingsData(const char* Salt, int SaltLength, void* Data, DWORD Size, int EscapeZero)\r
+{\r
+       MaskSettingsData(Salt, SaltLength, Data, Size, EscapeZero);\r
+}\r
+\r
+void CalculateSettingsDataChecksum(void* Data, DWORD Size)\r
+{\r
+       ulong Hash[5];\r
+       DWORD i;\r
+       BYTE Mask[20];\r
+       sha_memory((char*)Data, Size, Hash);\r
+       // sha.cはビッグエンディアンのため\r
+       for(i = 0; i < 5; i++)\r
+               Hash[i] = _byteswap_ulong(Hash[i]);\r
+       memcpy(&Mask, &Hash, 20);\r
+       for(i = 0; i < 20; i++)\r
+               EncryptSettingsChecksum[i] ^= Mask[i];\r
+}\r
+\r
 // ポータブル版判定\r
 int IsRegAvailable()\r
 {\r
@@ -3034,3 +3502,208 @@ int IsIniAvailable()
        return Sts;\r
 }\r
 \r
+// バージョン確認\r
+int ReadSettingsVersion()\r
+{\r
+       void *hKey3;\r
+       int i;\r
+       int Version;\r
+\r
+       SetRegType(REGTYPE_INI);\r
+       if((i = OpenReg("FFFTP", &hKey3)) != FFFTP_SUCCESS)\r
+       {\r
+               if(AskForceIni() == NO)\r
+               {\r
+                       SetRegType(REGTYPE_REG);\r
+                       i = OpenReg("FFFTP", &hKey3);\r
+               }\r
+       }\r
+       Version = INT_MAX;\r
+       if(i == FFFTP_SUCCESS)\r
+       {\r
+               ReadIntValueFromReg(hKey3, "Version", &Version);\r
+               CloseReg(hKey3);\r
+       }\r
+       return Version;\r
+}\r
+\r
+// FileZilla XML形式エクスポート対応\r
+void SaveSettingsToFileZillaXml()\r
+{\r
+       char Fname[FMAX_PATH+1];\r
+       FILE* f;\r
+       TIME_ZONE_INFORMATION tzi;\r
+       int Level;\r
+       int i;\r
+       HOSTDATA Host;\r
+       char Tmp[FMAX_PATH+1];\r
+       char* p1;\r
+       char* p2;\r
+       strcpy(Fname, "FileZilla.xml");\r
+       if(SelectFile(GetMainHwnd(), Fname, MSGJPN286, MSGJPN357, "xml", OFN_EXTENSIONDIFFERENT | OFN_OVERWRITEPROMPT, 1) == TRUE)\r
+       {\r
+               if((f = fopen(Fname, "wt")) != NULL)\r
+               {\r
+                       fputs("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\" ?>\n", f);\r
+                       fputs("<FileZilla3>\n", f);\r
+                       fputs("<Servers>\n", f);\r
+                       GetTimeZoneInformation(&tzi);\r
+                       Level = 0;\r
+                       i = 0;\r
+                       while(CopyHostFromList(i, &Host) == FFFTP_SUCCESS)\r
+                       {\r
+                               while((Host.Level & SET_LEVEL_MASK) < Level)\r
+                               {\r
+                                       fputs("</Folder>\n", f);\r
+                                       Level--;\r
+                               }\r
+                               if(Host.Level & SET_LEVEL_GROUP)\r
+                               {\r
+                                       fputs("<Folder expanded=\"1\">\n", f);\r
+                                       fprintf(f, "%s&#x0A;\n", Host.HostName);\r
+                                       Level++;\r
+                               }\r
+                               else\r
+                               {\r
+                                       fputs("<Server>\n", f);\r
+                                       fprintf(f, "<Host>%s</Host>\n", Host.HostAdrs);\r
+                                       fprintf(f, "<Port>%d</Port>\n", Host.Port);\r
+                                       if(Host.UseNoEncryption == YES)\r
+                                               fprintf(f, "<Protocol>%s</Protocol>\n", "0");\r
+                                       else if(Host.UseFTPES == YES)\r
+                                               fprintf(f, "<Protocol>%s</Protocol>\n", "4");\r
+                                       else if(Host.UseFTPIS == YES)\r
+                                               fprintf(f, "<Protocol>%s</Protocol>\n", "3");\r
+                                       else\r
+                                               fprintf(f, "<Protocol>%s</Protocol>\n", "0");\r
+                                       fprintf(f, "<Type>%s</Type>\n", "0");\r
+                                       fprintf(f, "<User>%s</User>\n", Host.UserName);\r
+                                       fprintf(f, "<Pass>%s</Pass>\n", Host.PassWord);\r
+                                       fprintf(f, "<Account>%s</Account>\n", Host.Account);\r
+                                       if(Host.Anonymous == YES || strlen(Host.UserName) == 0)\r
+                                               fprintf(f, "<Logontype>%s</Logontype>\n", "0");\r
+                                       else\r
+                                               fprintf(f, "<Logontype>%s</Logontype>\n", "1");\r
+                                       fprintf(f, "<TimezoneOffset>%d</TimezoneOffset>\n", tzi.Bias + Host.TimeZone * 60);\r
+                                       if(Host.Pasv == YES)\r
+                                               fprintf(f, "<PasvMode>%s</PasvMode>\n", "MODE_PASSIVE");\r
+                                       else\r
+                                               fprintf(f, "<PasvMode>%s</PasvMode>\n", "MODE_ACTIVE");\r
+                                       fprintf(f, "<MaximumMultipleConnections>%d</MaximumMultipleConnections>\n", Host.MaxThreadCount);\r
+                                       switch(Host.NameKanjiCode)\r
+                                       {\r
+                                       case KANJI_SJIS:\r
+                                               fprintf(f, "<EncodingType>%s</EncodingType>\n", "Custom");\r
+                                               fprintf(f, "<CustomEncoding>%s</CustomEncoding>\n", "Shift_JIS");\r
+                                               break;\r
+                                       case KANJI_JIS:\r
+                                               // 非対応\r
+                                               fprintf(f, "<EncodingType>%s</EncodingType>\n", "Auto");\r
+                                               break;\r
+                                       case KANJI_EUC:\r
+                                               fprintf(f, "<EncodingType>%s</EncodingType>\n", "Custom");\r
+                                               fprintf(f, "<CustomEncoding>%s</CustomEncoding>\n", "EUC-JP");\r
+                                               break;\r
+                                       case KANJI_SMB_HEX:\r
+                                               // 非対応\r
+                                               fprintf(f, "<EncodingType>%s</EncodingType>\n", "Auto");\r
+                                               break;\r
+                                       case KANJI_SMB_CAP:\r
+                                               // 非対応\r
+                                               fprintf(f, "<EncodingType>%s</EncodingType>\n", "Auto");\r
+                                               break;\r
+                                       case KANJI_UTF8N:\r
+                                               fprintf(f, "<EncodingType>%s</EncodingType>\n", "UTF-8");\r
+                                               break;\r
+                                       case KANJI_UTF8HFSX:\r
+                                               // 非対応\r
+                                               fprintf(f, "<EncodingType>%s</EncodingType>\n", "Auto");\r
+                                               break;\r
+                                       default:\r
+                                               fprintf(f, "<EncodingType>%s</EncodingType>\n", "Auto");\r
+                                               break;\r
+                                       }\r
+                                       if(Host.FireWall == YES)\r
+                                               fprintf(f, "<BypassProxy>%s</BypassProxy>\n", "0");\r
+                                       else\r
+                                               fprintf(f, "<BypassProxy>%s</BypassProxy>\n", "1");\r
+                                       fprintf(f, "<Name>%s</Name>\n", Host.HostName);\r
+                                       fprintf(f, "<LocalDir>%s</LocalDir>\n", Host.LocalInitDir);\r
+                                       if(strchr(Host.RemoteInitDir, '\\') != NULL)\r
+                                       {\r
+                                               fputs("<RemoteDir>", f);\r
+                                               fputs("8 0", f);\r
+                                               strcpy(Tmp, Host.RemoteInitDir);\r
+                                               p1 = Tmp;\r
+                                               while(*p1 != '\0')\r
+                                               {\r
+                                                       while(*p1 == '\\')\r
+                                                       {\r
+                                                               p1++;\r
+                                                       }\r
+                                                       if((p2 = strchr(p1, '\\')) != NULL)\r
+                                                       {\r
+                                                               *p2 = '\0';\r
+                                                               p2++;\r
+                                                       }\r
+                                                       else\r
+                                                               p2 = strchr(p1, '\0');\r
+                                                       if(*p1 != '\0')\r
+                                                               fprintf(f, " %d %s", _mbslen(p1), p1);\r
+                                                       p1 = p2;\r
+                                               }\r
+                                               fputs("</RemoteDir>\n", f);\r
+                                       }\r
+                                       else if(strchr(Host.RemoteInitDir, '/') != NULL)\r
+                                       {\r
+                                               fputs("<RemoteDir>", f);\r
+                                               fputs("1 0", f);\r
+                                               strcpy(Tmp, Host.RemoteInitDir);\r
+                                               p1 = Tmp;\r
+                                               while(*p1 != '\0')\r
+                                               {\r
+                                                       while(*p1 == '/')\r
+                                                       {\r
+                                                               p1++;\r
+                                                       }\r
+                                                       if((p2 = strchr(p1, '/')) != NULL)\r
+                                                       {\r
+                                                               *p2 = '\0';\r
+                                                               p2++;\r
+                                                       }\r
+                                                       else\r
+                                                               p2 = strchr(p1, '\0');\r
+                                                       if(*p1 != '\0')\r
+                                                               fprintf(f, " %d %s", _mbslen(p1), p1);\r
+                                                       p1 = p2;\r
+                                               }\r
+                                               fputs("</RemoteDir>\n", f);\r
+                                       }\r
+                                       else\r
+                                               fprintf(f, "<RemoteDir>%s</RemoteDir>\n", Host.RemoteInitDir);\r
+                                       if(Host.SyncMove == YES)\r
+                                               fprintf(f, "<SyncBrowsing>%s</SyncBrowsing>\n", "1");\r
+                                       else\r
+                                               fprintf(f, "<SyncBrowsing>%s</SyncBrowsing>\n", "0");\r
+                                       fprintf(f, "%s&#x0A;\n", Host.HostName);\r
+                                       fputs("</Server>\n", f);\r
+                               }\r
+                               i++;\r
+                       }\r
+                       while(Level > 0)\r
+                       {\r
+                               fputs("</Folder>\n", f);\r
+                               Level--;\r
+                       }\r
+                       fputs("</Servers>\n", f);\r
+                       // TODO: 環境設定\r
+//                     fputs("<Settings>\n", f);\r
+//                     fputs("</Settings>\n", f);\r
+                       fputs("</FileZilla3>\n", f);\r
+                       fclose(f);\r
+               }\r
+               else\r
+                       MessageBox(GetMainHwnd(), MSGJPN358, "FFFTP", MB_OK | MB_ICONERROR);\r
+       }\r
+}\r
+\r