Secure Cloud Data with Hybrid Cryptography in Python 🔒

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🔐 Secure Cloud Data Using Hybrid Cryptography | Python Flask SQLite Cyber Security Project 🔐

In this final year project, we implement a secure cloud storage system using hybrid cryptography techniques such as AES, DES, RSA, and LSB steganography. This project is built using Python Flask for the backend, SQLite for lightweight database storage, and a browser-based frontend to provide users with a simple and secure way to upload, encrypt, and retrieve files from the cloud.

🎯 Project Highlights:

Hybrid Cryptography: Combines symmetric (AES/DES) and asymmetric (RSA) encryption for layered security

Steganography (LSB): Adds an extra level of secrecy by hiding encrypted data in images

User Registration and Login Module with authentication

Upload and Encrypt files before storing in cloud

Decryption and data recovery for authenticated users

Real-time implementation using Python Flask and SQLite

Fully browser-accessible interface for ease of use

✅ Ideal For:

Final Year Engineering Projects (B.Tech, M.Tech)

MCA / BCA / B.Sc / M.Sc Computer Science Students

Cyber Security Enthusiasts and Researchers

💻 Tech Stack:

Python 3

Flask Framework

SQLite Database

HTML, CSS, JavaScript (Frontend)

AES, DES, RSA Algorithms

LSB Steganography

📦 Deliverables:

Full Source Code

Database Schema

Project Report (Documentation)

PPT for Project Presentation

Execution & Explanation Support

🔖 Tags:
#CyberSecurityProject #PythonFlaskProject #HybridCryptography #SecureCloudStorage #FinalYearProject #StudentProjects #AES #DES #RSA #LSBSteganography #SQLite #BTechProjects #MTechProjects #MCAProjects #BCADegreeProjects #CyberSecurity #PythonProjects #CloudSecurity