Open Access

ARTICLE

User Centric Block-Level Attribute Based Encryption in Cloud Using Blockchains

S. Godfrey Winster¹, A. Siva Kumar^2,*, R. Ramesh³

1 Department of Computer Science and Engineering, School of Computing, College of Engineering and Technology, SRM Institute of Science and Technology, Chengalpattu, 603203, India
2 Department of Information Technology, Sri Sai Ram Engineering College, Chennai, 600044, India
3 Department of Electronics and Communication Engineering, Saveetha Engineering College, Chennai, 602105, India

* Corresponding Author: A. Siva Kumar. Email: