To design and implement a secure data-sharing system that protects sensitive information using advanced encryption techniques. The project aims to ensure confidentiality, integrity, and controlled access of data while enabling secure communication between users, tailored to practical applications in BCA and MCA curricula.
Study fundamental concepts of data security, cryptography, and privacy-preserving mechanisms.
Analyze encryption algorithms such as AES, RSA, and hashing techniques (SHA-256) and understand their practical applications.
Design the system architecture including user authentication, secure file upload, encryption module, and decryption module.
Develop a web-based or desktop application using technologies relevant to BCA/MCA (e.g., Python, Java, PHP, MySQL).
Implement user registration and login with role-based access control.
Integrate encryption algorithms to automatically encrypt data before storage or transmission.
Ensure secure key management for encryption and decryption processes.
Test the system for vulnerabilities such as unauthorized access and data breaches.
Perform performance analysis comparing encrypted and non-encrypted data transfer.
Prepare proper documentation including system design, flowcharts, ER diagrams, and test cases.
Present the project with a demonstration explaining encryption workflow and privacy features.
