Attribute based encryption in cloud computing: A survey, gap analysis, and future directions. - Praveen Kumar Premkamal; Syam Kumar Pasupuleti; P. J. A. Alphonse (J. Netw. Comput. Appl., 2018)

Efficient revocable CP-ABE for big data access control in cloud computing. - Praveen Kumar Premkamal; Syam Kumar Pasupuleti; P. J. A. Alphonse (Int. J. Secur. Networks, 2019)

A new verifiable outsourced ciphertext-policy attribute based encryption for big data privacy and access control in cloud. - Praveen Kumar Premkamal; Syam Kumar Pasupuleti; P. J. A. Alphonse (J. Ambient Intell. Humaniz. Comput., 2019)

Efficient Escrow-free CP-ABE with Constant Size Ciphertext and Secret Key for Big Data Storage in Cloud. - Praveen Kumar Premkamal; Syam Kumar Pasupuleti; P. J. A. Alphonse (Int. J. Cloud Appl. Comput., 2020)

Dynamic traceable CP-ABE with revocation for outsourced big data in cloud storage. - Praveen Kumar Premkamal; Syam Kumar Pasupuleti; P. J. A. Alphonse (Int. J. Commun. Syst., 2021)

Enhanced attribute based access control with secure deduplication for big data storage in cloud. - Praveen Kumar Premkamal; Syam Kumar Pasupuleti; Abhishek Kumar Singh; P. J. A. Alphonse (Peer-to-Peer Netw. Appl., 2021)