[1]
“Achieving Multi Layered security, Flexibility, Scalability, Access Control in Cloud Computing Using Hierarchical Attribute Set Based Encryption (HASBE)”, int. jour. eng. com. sci, vol. 4, no. 04, Dec. 2017, Accessed: Dec. 05, 2025. [Online]. Available: http://www.ijecs.in/index.php/ijecs/article/view/1757