An augmented approach for pseudo-free groups in smart cyber-physical system. - M. V. Ranjith Kumar; N. Bhalaji 001; Swathi Singh (Clust. Comput., 2019)

Ring signature and improved multi-transaction mode consortium blockchain-based private information retrieval for privacy-preserving smart parking system. - Swathi Singh; Divya Satish; Sree Rathna Lakshmi (Int. J. Commun. Syst., 2021)