https://github.com/twentyformoney/obfuscator_cpp

an Simple Obfuscator for cpp file. made in c++
https://github.com/twentyformoney/obfuscator_cpp

cplusplus obfuscation obfuscator scripting tools

Last synced: 29 days ago
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an Simple Obfuscator for cpp file. made in c++

• Host: GitHub
• URL: https://github.com/twentyformoney/obfuscator_cpp
• Owner: twentyformoney
• Created: 2024-12-06T05:48:45.000Z (about 1 month ago)
• Default Branch: main
• Last Pushed: 2024-12-06T06:15:34.000Z (about 1 month ago)
• Last Synced: 2024-12-06T07:18:18.700Z (about 1 month ago)
• Topics: cplusplus, obfuscation, obfuscator, scripting, tools
• Language: C++
• Homepage:
• Size: 18.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# C++ Code Obfuscator

A simple C++ code obfuscator that uses Base64 encoding and macro obfuscation techniques to make your code harder to read while maintaining functionality.

## Features

- Base64 encoding of source code

- Macro-based identifier obfuscation

- Automatic compilation and execution of obfuscated code

- Works with any C++ source file

## Usage

1. Compile the obfuscator:

```bash

g++ Obfuscator.cpp -o obfuscator

```

## Example

### Original Code (example.cpp):

```cpp

#include 

int main() {

    std::cout << "Hello, World!" << std::endl;

    return 0;

}

```

### Obfuscated (obfuscated_example.cpp):

```cpp

#include 

#include 

#include 

#include 

#include 

#define _ using

#define __ namespace

#define ___ std

#define ____ string

#define _____ int

#define ______ main

#define _______ return

#define ________ system

#define _________ fstream

#define __________ ios

#define ___________ rdbuf

#define ____________ open

#define _____________ close

#define ______________ out

#define _______________ trunc

#define ________________ class

#define _________________ public

#define __________________ static

#define ___________________ ________

#define ____________________ constexpr

_ __ ___;

static const char* encoded = "I2luY2x1ZGUg" "PGlvc3RyZWFt" "PgoKaW50IG1h" "aW4oKSB7CiAg" "ICBzdGQ6OmNv" "dXQgPDwgIkhl" "bGxvLCBXb3Js" "ZCEiIDw8IHN0" "ZDo6ZW5kbDsK" "ICAgIHJldHVy" "biAwOwp9";

________________ ___________________ {

    _________________:

        static ____________________ char b64_table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

        static ___::vector<_____> T;

        static bool initialized;

        static void init_table() {

            if (!initialized) {

                T.resize(256, -1);

                for(_____ i = 0; i < 64; i++) T[b64_table[i]] = i;

                initialized = true;

            }

        }

        __________________ ___::____ ______________________(const ___::____& input) {

            init_table();

            ___::____ out;

            out.reserve(input.size() * 3 / 4);

            

            _____ val = 0, valb = -8;

            for(unsigned char c : input) {

                if(c == '=') break;

                if(T[c] == -1) continue;

                val = (val << 6) + T[c];

                valb += 6;

                if(valb >= 0) {

                    out += char((val >> valb) & 0xFF);

                    valb -= 8;

                }

            }

            _______ out;

        }

};

// Initialize static members outside the class

bool ___________________::initialized = false;

___::vector<_____> ___________________::T;

_____ ______() {

    ___::____ 编码 = encoded;

    ___::____ 解码 = ___________________::______________________(编码);

    ___::ofstream 临时文件("temp.cpp", ___::ios::binary);

    临时文件.write(解码.c_str(), 解码.size());

    临时文件.close();

    

    ________("g++ temp.cpp -o temp && ./temp");

    ___::remove("temp.cpp");

    ___::remove("temp");

    

    _______ 0;

}

```