Preeti Chandrakar

A secure and robust anonymous three-factor remote user authentication scheme for multi-server environment using ECC

Preeti Chandrakar, Hari Om · Computer Communications · 2017 · 80 citations

Hardware Security, Lightweight Authentication Mechanism, Authentication Authorization +8

Patient-Centric Token-Based Healthcare Blockchain Implementation Using Secure Internet of Medical Things

Narendra Kumar Dewangan, Preeti Chandrakar · IEEE Transactions on Computational Social Systems · 2022 · 50 citations

A Secure Remote User Authentication Protocol for Healthcare Monitoring Using Wireless Medical Sensor Networks

Preeti Chandrakar · International Journal of Ambient Computing and Intelligence · 2018 · 46 citations

Healthcare Information Security, Lightweight Authentication Mechanism, Remote Healthcare Monitoring +13

Enhanced privacy-preserving in student certificate management in blockchain and interplanetary file system

Narendra Kumar Dewangan, Preeti Chandrakar, Saru Kumari et al. · Multimedia Tools and Applications · 2022 · 41 citations

Student Certificate Management, Blockchain Privacy, Public Key Infrastructure +9

Cryptanalysis and Extended Three-Factor Remote User Authentication Scheme in Multi-Server Environment

Preeti Chandrakar, Hari Om · Arabian Journal for Science and Engineering · 2016 · 35 citations

Authentication Authorization, Engineering, Information Security +7