This GitHub repository serves as a hands-on exercise for demonstrating version control, forking, branching, and submitting pull requests. The assignment focuses on data encryption using Python scripts, where students will encrypt their personal details using a provided public key.

1. encrypt.py: Python script for data encryption using the provided public key (public_key.pem).
2. public_key.pem: The public key file used for encryption. Students will have access to this file for encrypting their personal details.
3. README.md: This file contains instructions on how to complete the assignment and demonstrates the steps required to fork, branch, encrypt data, and submit a pull request.

1. Fork the Repository:

   • Click the "Fork" button at the top right of the repository page to create your copy of the repository under your GitHub account.
   • These instructions your forked repository will be called SecureDataEncryption

2. Clone the Forked Repository:

   • On your local machine, navigate to the directory where you want to clone the repository.
   • Clone your forked repository using the following command (replace <your-forked-repo-url> with your forked repository URL):

     git clone <your-forked-repo-url>
     

   • Change to the repository directory:

     cd SecureDataEncryption
     

3. Create a New Branch:

   • Create a new branch named personal-details using the following command:

     git checkout -b personal-details
     

4. Setup Python Environment:

   • Create a new Python environment using conda by running the following command (for Windows users):

     conda create --name crypto python=3.10
     

5. Install Required Packages:

   • Activate the newly created environment (for Windows users):

     conda activate crypto
     

   • Install the required packages using pip:

     pip install -r requirements.txt
     

6. Encrypt Personal Details:

   • Run the encrypt.py script to encrypt your personal details (name, email, student ID) using the provided public key:

     python encrypt.py
     

   • The encrypted output will be displayed on the console.

7. Save Encrypted Output to a File (Safe Option):

   • Run the encrypt.py script and enter your personal details when prompted.
   • After running the script, the encrypted output will be displayed on the console.
   • Copy the entire encrypted output string from the console.
   • Create a text file named <github-username>.txt in the root directory of the repository (replace <github-username> with your GitHub username).
   • Paste the copied encrypted output string into the <github-username>.txt file.
   • Save the file.

8. Commit and Push:

   • Commit your changes to the personal-details branch:

     git add <github-username>.txt
     git commit -m "Add encrypted personal details"
     

   • Push the branch to your forked repository on GitHub:

     git push origin personal-details
     

9. Submit a Pull Request:

   • Go to your forked repository on GitHub and switch to the personal-details branch.
   • Click on the "New pull request" button.
   • Submit the pull request to merge your changes into the main branch of the original repository.

Note:

• Do not include any unencrypted personal details or sensitive files in the repository
• No one can decrypt your information without the private key.
• The private key (private_key.pem). is kept secure and is only used by the repository maintainer for verification.
• Your pull request will be reviewed, and any feedback or suggestions will be provided before merging it into the main branch.

Helpful Resources:

• GitHub Forking Guide
• GitHub Pull Requests Guide
• Conda Documentation

Acknowledgement

• Inspiration for this repository from: Git It? How to use Git and Github By completing this assignment, you will demonstrate your proficiency in version control and your ability to work with Python scripts for data encryption. Adhere to the given instructions to ensure a successful pull request submission. Good luck with the assignment!