____                        ____                _ 
      / ___|  ___  ___ _   _ _ __ / ___|  ___ _ __   __| |
      \___ \ / _ \/ __| | | | '__\\___ \ / _ \ '_ \ / _` |
       ___) |  __/ (__| |_| | |   ___) |  __/ | | | (_| |
      |____/ \___|\___|\__,_|_|  |____/ \___|_| |_|\__,_|


          Secure File Transfer Solution
  
             .---.                  .---.
            /     \                /     \
            \.@-@./                \.@-@./
            /`\_/`\    <=====>>    /`\_/`\
           //  _  \\              //  _  \\
          | \     )|_____________| \     )|
         /`\_`>  <_/`/___________\`\_`>  <_/`\
         \__/'---'\__/           \__/'---'\__/

         [FILE]--o================o--[ENCRYPTED]

SecureSend: The SFTP Adventure 🚀

Welcome to SecureSend, where we make file transfer so secure, even your cat's secret plans for world domination are safe! 🐱‍👤

What's This All About? 🤔

SecureSend is a robust, feature-packed SFTP (SSH File Transfer Protocol) client and server implementation. It's like a secret tunnel for your files, but with fewer moles and more encryption!

Features That'll Knock Your Socks Off 🧦

• 🔒 Secure file transfer using SSH protocol (because we're not animals!)
• 🗜️ File compression (squish those files like it's a hug)
• 🔑 Extra file encryption (for the paranoid... I mean, security-conscious)
• 👥 Multi-threaded server (handles multiple connections like a boss)
• 🖥️ User-friendly GUI (so easy, even your grandma could use it... maybe)
• 📁 Remote file management (like having really long arms)

Installation: It's Not Rocket Science! 🚀

1. Clone this bad boy:

   git clone https://github.com/yourusername/SecureSend.git
   cd SecureSend

2. Set up a virtual environment (because we're not savages):

   python -m venv venv
   source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install the package (it's like feeding your computer a delicious meal):

   pip install -e .

4. Generate an SSH key (it's like making a secret handshake):

   ssh-keygen -t rsa -b 2048 -f server_key.pem

5. Create a user config file (config/users.yaml):

   cooluser:
     password: supersecretpassword

6. Update server config (config/server_config.yaml):

   server:
     host: 0.0.0.0
     port: 2222
     key_file: server_key.pem
   root_directory: /path/to/sftp/root
   max_connections: 10

7. Create the root directory:

   mkdir /path/to/sftp/root

Usage: Let's Get This Party Started! 🎉

1. Fire up the server (it's alive!):

   sftp_server

2. Launch the client GUI (where the magic happens):

   sftp_client

3. Connect, upload, download, and manage files like you're in The Matrix!

Contributing: Join the Cool Kids Club 😎

We welcome contributions! Whether you're fixing bugs, adding features, or improving documentation, we're all ears! Just fork, branch, commit, and PR. Easy peasy lemon squeezy!

License: The Legal Mumbo Jumbo

This project is licensed under the MIT License. See the LICENSE file for details. It's basically saying "Use this however you want, just don't blame us if your computer starts singing opera."

Contact: Reach Out and Touch Someone

Got questions? Suggestions? Just want to chat? Hit us up at [email protected]

Remember, with great power comes great responsibility. Use SecureSend wisely, and may the force be with you! 🖖