Hierarchical based group key transfer for secure group communication. - Kanimozhi Sakthivel; Velumadhava Rajasekaran; Selvamani Kadirvelu; Arputharaj Kannan (Int. Arab J. Inf. Technol., 2016)

Hierarchical group key management for secure data sharing in a cloud-based environment. - Velumadhava Rajasekaran; Selvamani Kadirvelu; Kanimozhi Sakthivel; Arputharaj Kannan (Concurr. Comput. Pract. Exp., 2019)