🔐 Secure Cloud App – Encrypted Login & Registration System

A secure and beginner-friendly Flask web application for user registration and login, featuring AES password encryption and SQL injection protection. Designed with a beautiful UI and clean code structure – ideal for learning and showcasing secure web development.

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💡 Features

• 🔑 Register & Login with encrypted credentials
• 🔒 AES-256 Encryption using Python's cryptography module
• 🛡️ SQL Injection Protection via parameterized queries
• 🎨 Responsive UI (purple gradient design, mobile friendly)
• 💽 SQLite database storage
• ✨ Easy to understand for students and beginners

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🖥️ Screenshots

• Login Page

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🚀 How to Run Locally

1. Clone the repo

git clone https://github.com/amnatariq290/Secure-Cloud-App-Encrypted-Login-Registration-with-SQL-Injection-Protection.git
cd Secure-Cloud-App-Encrypted-Login-Registration-with-SQL-Injection-Protection

2. Create virtual environment

python -m venv venv
venv\Scripts\activate    # On Windows

3. Install dependencies

pip install -r requirements.txt

4. Generate encryption key

python generate_key.py

5. Run the app

python app.py

6. Visit:
   http://localhost:5000

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📁 Project Structure

Secure-Cloud-App/
│
├── app.py
├── db.py
├── encryption.py
├── generate_key.py
├── secret.key
├── requirements.txt
├── users.db
│
├── static/
│   └── images/
│       └── bg.jpg
│
├── templates/
│   ├── index.html
│   ├── login.html
│   └── success.html
│
└── README.md

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🛠 Built With

• Python 3.x
• Flask
• SQLite
• Cryptography (Fernet)
• HTML/CSS

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👩‍💻 Author

Amna Tariq
Computer Engineering Student | Python & Front-End Developer

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