S
Saru Kumari
Researcher at Chaudhary Charan Singh University
Publications - 284
Citations - 10082
Saru Kumari is an academic researcher from Chaudhary Charan Singh University. The author has contributed to research in topics: Authentication & Password. The author has an hindex of 44, co-authored 230 publications receiving 6488 citations. Previous affiliations of Saru Kumari include Agra College & National Yunlin University of Science and Technology.
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An efficient user authentication and key agreement scheme for heterogeneous wireless sensor network tailored for the Internet of Things environment
TL;DR: This paper focuses on overcoming the security weaknesses of Turkanovic et?al.'s scheme, by proposing a new and improved UAKAS which enables the same functionality but improves the security level and enables the HWSN to dynamically grow without influencing any party involved in the UAKas.
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A Robust ECC-Based Provable Secure Authentication Protocol With Privacy Preserving for Industrial Internet of Things
TL;DR: A user authentication protocol scheme with privacy protection for IIoT is proposed and the security of the proposed scheme is proved under a random oracle model, and other security discussions show that the proposed protocol is robust to various attacks.
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A three-factor anonymous authentication scheme for wireless sensor networks in internet of things environments
TL;DR: A three-factor anonymous authentication scheme for WSNs in Internet of Things environments, where fuzzy commitment scheme is adopted to handle the user's biometric information and keeps computational efficiency, and also achieves more security and functional features.
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Anonymous mutual authentication and key agreement scheme for wearable sensors in wireless body area networks
Xiong Li,Maged Hamada Ibrahim,Saru Kumari,Arun Kumar Sangaiah,Vidushi Gupta,Kim-Kwang Raymond Choo +5 more
TL;DR: A lightweight anonymous mutual authentication and key agreement scheme for centralized two-hop WBANs is proposed, which allows sensor nodes attached to the patient’s body to authenticate with the local server/hub node and establish a session key in an anonymous and unlinkable manner.
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An elliptic curve cryptography based lightweight authentication scheme for smart grid communication
Khalid Mahmood,Shehzad Ashraf Chaudhry,Husnain Naqvi,Saru Kumari,Xiong Li,Arun Kumar Sangaiah +5 more
TL;DR: A lightweight ECC based authentication scheme for smart grid communication that not only provides mutual authentication with low computation and communication cost but also withstand against all known security attacks.