Implement CLI Login/Signup System for Issue #21

[Asmi768]

📝 CoC Python Workshop – Submission PR

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👤 Student Details

• Name: Asmi Mohan
• GitHub Username: Asmi768
• University ID: PDAYBCA007
• Branch / Section: BCA (Hons) – 2nd Year

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📂 Submission Details

• Folder Name: Asmi768_solutions
• Number of Files Changed/Added: 2

📄 List of Files Changed/Added

• cli_auth_system/main.py – CLI login/signup system
• cli_auth_system/users.txt – Stores user credentials in hashed format (auto-created)

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🛠 Description of Changes

• Added a CLI-based login and signup system as described in Issue CLI login signup system #21.
• Implemented hashed password storage using Python’s hashlib to secure user credentials.
• Added a menu loop to keep the program running until the user chooses to exit.
• Implemented terminal screen clearing for smooth user experience when switching between login, signup, and main menu.
• Created users.txt automatically to store users; the file format ensures passwords are not stored in plain text.
• Added comments in code explaining each step for readability and maintainability.

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✅ Self-Declaration

I confirm that:

• I have followed the repository submission guidelines.
• I worked on my own fork.
• I confirm my folder is correctly named.
• All changes are inside my Asmi768_solutions folder.
• I have tested my code before submission.
• This is my own work to the best of my knowledge.

[Once-1296]

From what I can see, there are 2 empty folders called GSoC and cli_auth_system.

Delete them from the top level

Also within your solutions folder just put the 2 files you made inside a new folder called cli_auth_system (which is still within your solutions folder)

Do that much and commit again and I'll merge.

[Once-1296]

Alright now just do all edits within your solutions folder only. When multiple files are added group them in appropriate folders to separate work. Merging now👍🏻

[Asmi768]

@Once-1296 Thank you so much for the guidance and merge! I’ve made sure all edits are properly organized within the solutions folder as suggested. I really appreciate your feedback—it’s helping me as a beginner to contribute better.