Encryption Program

Overview

This is a simple C++ encryption program designed to encrypt text using a custom algorithm. The program does not rely on external libraries or graphical interfaces, making it lightweight and easy to understand. All input and output occur through the terminal.

Note

Whatever is encrypted here can be decrypted in this file emboowaeC-.

Features

• Encrypts plain text using a basic substitution.
• Implements the encryption logic without using any external libraries.
• Designed to be simple and educational.

Requirements

• A C++ compiler (e.g., g++ now on Windows, clang++ for MacOS)
• A terminal for Unix systems or command prompt for Windows to run the program

Installation

1. Clone this repository or download the source code file.
2. Ensure you have a C++ compiler installed on your system. Common compilers include:
   • GCC: gcc.gnu.org
   • Clang: clang.llvm.org
3. Compile the program using your preferred compiler.
4. Either run it in terminal as shown below in usage or in an IDE

Usage

1. Open a terminal or command prompt.
2. Navigate to the directory containing the source code.
3. Compile the program using the following command:

   g++ programName.cpp

4. Run the program using:

   ./a.out

5. Follow the on-screen instructions to encrypt text.

Notes

• Input validation and edge cases (e.g., non-alphabetic characters) are quite handled in the logic.

License

© 2025 Immanuel Mboowa. All Rights Reserved

Author

imboowa