Open AccessA novel authentication scheme of identity based group signature algorithm for wireless body sensor network (WBSN)
Author(s) -
C. Ramesh Kumar,
T. Ganesh Kumar,
A. Hemlathadhevi
Publication year - 2022
Publication title -
international journal of health sciences (ijhs) (en línea)
Language(s) - English
Resource type - Journals
eISSN - 2550-6978
pISSN - 2550-696X
DOI - 10.53730/ijhs.v6ns1.5512
Subject(s) - computer science , authentication (law) , wireless sensor network , computer network , access control , signature (topology) , scheme (mathematics) , identity (music) , wireless , computer security , telecommunications , mathematics , mathematical analysis , physics , geometry , acoustics
Wireless Body Sensor Network (WBSN) faces several security problems such as loss of information, access control and authentication. As WBSN collects vital information and operates in unfriendly environment, severe security mechanisms are needed in order to prevent the network from anonymous interactions, authentication is the initial steps towards providing security. An enhanced authentication scheme prevents the system from imposters effectively. In this paper, a novel authentication using identity-based group signature (IBGS) protocol has been proposed to provide security to the WBSN. The proposed method employs identity-based group signature algorithm between biosensors and group manager (GM). An extensive set of experiments were carried out and the results are examined interms of computation cost and energy consumption.