Blockchain Based Proxy Re-Encryption for Secure Data Sharing
Gunjal Aditya Ashok, Chikane Mayur Sakharam, Jadhav Shreyash Ashok, Prof Ghodake G. K. · International Journal of Advanced Research in Science Communication and Technology · 2024
This paper proposes a solution to secure data sharing within the Internet of Things (IoT) by combining Proxy Re-Encryption (PRE) and Blockchain. In IoT networks, data must often be shared across multiple devices and users, raising concerns over data privacy and security. Proxy Re-Encryption enables controlled data sharing without disclosing original information, while Blockchain technology offers an immutable, transparent ledger for tracking data transactions. Together, these technologies ensure data integrity, privacy, and efficient access control, making them suitable for modern IoT applications