Hex Manipulation Tool (CSE365)

A comprehensive C++ command-line tool designed for hex value manipulation and reverse engineering tasks.

Features

• Convert and manipulate hexadecimal values
• XOR operations with custom keys
• Sort and reverse hex sequences
• Custom mixing algorithms
• Swap operations for detailed manipulation

Technical Stack

• C++
• Object-Oriented Design
• Command Line Interface

Code Examples

Basic Usage

Reverse_Tool mytool;
Hex_Value mainVal = mytool.get_value();
mytool.print_hex(mainVal);  // Prints the hex values

XOR Operation

Hex_Value original = mytool.convert_hex("0x41 0x42 0x43");
Hex_Value key = mytool.convert_hex("0xFF");
Hex_Value result = mytool.xor_hex(original, key);

Custom Mixing

// Mix first 3 positions with last 3 positions
Hex_Value hex = mytool.convert_hex("0x41 0x42 0x43 0x44 0x45 0x46");
hex = mytool.mix_hex(hex, 3);

Installation

# Clone the repository
git clone [your-repo-url]
cd hex-manipulation-tool

# Compile the program
g++ -o reverse_tool reverse_tool.cpp -std=c++11

Usage

./reverse_tool

Available Commands

• p: Print hex values
• s: Sort hex sequence
• r: Reverse hex sequence
• x: XOR operation
• m: Mix hex values
• w: Swap hex values
• q: Quit program

Example Session

Please enter your hex value:
0x41 0x42 0x43

you entered: 0x41 0x42 0x43

Welcome to your reverse engineering helper!
Options:
p : print hex
s : sort hex
r : reverse hex
x : xor hex
q : quit

> p
printing values
41 42 43

Project Structure

hex-manipulation-tool/
├── src/
│   ├── reverse_tool.cpp
│   └── reverse_tool.h
├── LICENSE
├── README.md
└── .gitignore

License

This project is licensed under the MIT License - see the LICENSE file for details.