• Deepak N
• Dhanush Gowda R L
• Harshith M
• Murali S
• Gavina C G

A blockchain-based, effective access control system for cloud computing that protects user privacy. The framework makes use of smart contracts to automate access management and enforce security rules while encrypting user data to protect privacy. The proposed framework offers a safe and open environment for cloud data access management by utilizing the immutability and decentralization of blockchain. The suggested system outperforms current access control options in terms of effectiveness and security, according to experimental data.

Access Control, Privacy Protection, Cloud Security, Blockchain, Decentralization, Transparency, Immutability.

"An Efficient Access Control Framework With Privacy Protection In Cloud Using Blockchain", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.h778-h782, May-2023, Available :http://www.jetir.org/papers/JETIR2305798.pdf

"An Efficient Access Control Framework With Privacy Protection In Cloud Using Blockchain", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. pph778-h782, May-2023, Available at : http://www.jetir.org/papers/JETIR2305798.pdf