废弃的零宽字符隐藏器

欸

others/C++/stegano_project/include/CommonDefs.hpp

@@ -0,0 +1,19 @@
+#ifndef COMMON_DEFS_HPP
+#define COMMON_DEFS_HPP
+
+#include <vector>
+#include <string>
+#include <cstdint>
+
+namespace CommonDefs {
+    // 零宽字符定义
+    constexpr wchar_t ZERO_WIDTH_SPACE = 0x200B;      // 用于表示二进制0
+    constexpr wchar_t ZERO_WIDTH_NON_JOINER = 0x200C; // 用于表示二进制1
+    constexpr wchar_t ZERO_WIDTH_JOINER = 0x200D;     // 用于分隔符
+
+    // 转换函数声明
+    std::wstring utf8_to_wstring(const std::string& str);
+    std::string wstring_to_utf8(const std::wstring& wstr);
+}
+
+#endif // COMMON_DEFS_HPP

others/C++/stegano_project/include/GUI.hpp

@@ -0,0 +1,36 @@
+// include/GUI.hpp (添加类前向声明)
+#include <FL/Fl.H>
+#include <FL/Fl_Window.H>
+#include <FL/Fl_Tabs.H>
+#include <FL/Fl_Group.H>
+#include <FL/Fl_Button.H>
+#include <FL/Fl_Input.H>
+#include <FL/Fl_Multiline_Input.H>
+#include <FL/Fl_Multiline_Output.H>
+#include <FL/Fl_Box.H>
+#include "Steganography.hpp"
+
+class MainWindow : public Fl_Window {
+public:
+    MainWindow(int width, int height, const char* title);
+    
+private:
+    Fl_Tabs* tabs;
+    Fl_Group* embedGroup;
+    Fl_Group* extractGroup;
+    
+    // Embed widgets
+    Fl_Multiline_Input* coverInput;
+    Fl_Multiline_Input* messageInput;
+    Fl_Button* encodeBtn;
+    Fl_Multiline_Output* resultOutput;
+    
+    // Extract widgets
+    Fl_Multiline_Input* extractInput;
+    Fl_Button* decodeBtn;
+    Fl_Multiline_Output* extractedOutput;
+    
+    // Callbacks
+    static void encode_cb(Fl_Widget* w, void* data);
+    static void decode_cb(Fl_Widget* w, void* data);
+};

others/C++/stegano_project/include/Steganography.hpp

@@ -0,0 +1,16 @@
+#ifndef STEGANOGRAPHY_HPP
+#define STEGANOGRAPHY_HPP
+
+#include "ZeroWidthEncoder.hpp"
+#include <string>
+
+class Steganography {
+public:
+    static std::wstring embed(const std::wstring& cover_text, const std::string& message);
+    static std::string extract(const std::wstring& stego_text);
+    
+private:
+    static bool is_zero_width(wchar_t c);
+};
+
+#endif // STEGANOGRAPHY_HPP

others/C++/stegano_project/include/ZeroWidthEncoder.hpp

@@ -0,0 +1,17 @@
+#ifndef ZERO_WIDTH_ENCODER_HPP
+#define ZERO_WIDTH_ENCODER_HPP
+
+#include "CommonDefs.hpp"
+#include <string>
+
+class ZeroWidthEncoder {
+public:
+    static std::wstring encode(const std::string& message);
+    static std::string decode(const std::wstring& encoded);
+    
+private:
+    static std::wstring char_to_zero_width(char c);
+    static char zero_width_to_char(const std::wstring& sequence);
+};
+
+#endif // ZERO_WIDTH_ENCODER_HPP