🚀 CaesearJaw

Welcome to CaesearJaw! 🔐 This is a Caesar Cipher Bash Script that allows you to encrypt, decrypt, find a shift key, and brute-force decrypt a given text using the Caesar Cipher.

📌 Features

✅ Encrypt text using a shift key 🔏
✅ Decrypt text with a known key 🔓
✅ Find the key used for encryption 🔍
✅ Decrypt text without knowing the key (brute force) 🕵️‍♂️

📥 Installation

First, clone this repository to your local machine:

# Clone the repository
git clone https://github.com/mohammedmehdio/CaesarJaw.git

# Navigate into the project directory
cd CaeserJaw

▶️ Usage

Make sure the script has execution permission:

chmod +x CaeserJaw.sh

Then, run the script:

./CaeeserJaw.sh

🔢 Options:

1️⃣ Encrypt: Enter a shift key and the text you want to encrypt.
2️⃣ Decrypt: Enter a shift key and the encrypted text to decrypt it.
3️⃣ Find Key: Enter an encrypted text and its known decrypted form to find the shift key.
4️⃣ Decrypt without Key: Tries all possible keys to decrypt the text.

🖥️ Example

Encrypting text with a shift key of 3:

[*] Enter Option (1,2,3 or 4) : 1
[*] Enter Shift Key (an integer): 3
[*] Please enter text: hello

==> Output Result : khoor

🛠 Requirements

This script is written in Bash and should work on any Unix-based system (Linux/macOS). No additional dependencies are required! 🎉

🤝 Contributing

Feel free to fork the repo and submit pull requests! Contributions are welcome. 😊

📜 License

This project is licensed under the MIT License.

❤️ Credits

Developed by Mohammed Mehdi Boudir & Salah Eddine Rhazouni.

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⭐ If you like this project, don't forget to give it a star on GitHub! ⭐