توضیحات
ABSTRACT
In wireless medical sensor network (WMSN), bio-sensors are implanted within the patient body to sense the sensitive information of a patient which later on can be transmitted to the remote medical centres for further processing. The patient’s data can be accessed using WMSN by medical professionals from anywhere across the globe with the help of Internet. As the patient sensitive information is transmitted over an insecure WMSN, so providing the secure access and privacy of the patient’s data are various challenging issues in WMSN nvironments. To provide secure data access, in the literature very less number of user authentication protocols are available. But, most of these existing protocols may not be applicable to WMSNs for providing user’s anonymity. In this article, we propose an architecture for patient monitoring health-care system in WMSN and then design an anonymitypreserving mutual authentication protocol for mobile users. We used the AVISPA tool to simulate the proposed protocol. Theresults obtained indicate that the proposed authentication protocol resists the known attacks. In addition, the BAN logic model confirms mutual authentication feature of the proposed protocol. Moreover, an informal cryptanalysis is also given, which ensures that the proposed protocol withstands all known attacks. We perform a comparative discussion of the proposed protocol against the existing protocols and the comparative results demonstrate that the proposed protocol is efficient and robust. Specifically, the proposed protocol is not only effective for complexity and robustness against common security threats, but it also offers efficient login, robust mutual authentication, and user-friendly password change phases.
INTRODUCTION
With the advancement of wireless communication and mobile technologies, health-care industry utilizes these technologies in patient monitoring system, where the medical professional can monitor patient’s health from anywhere and anytime. The medical professional monitors various health conditions of a patient through wireless communication using the mobile and the sensor devices. The sensor devices sense the health information of the patient, and send it to the medical professional via a gateway node of the WMSN. Since the sensitive patient information is transmitted through an open channel, so there is a big concern of message security against various types of active and passive attacks. To make secure communication between medical professional and patient, user authentication with session key agreement protocols are widely used.
Year: ۲۰۱۸
Publisher : ELSEVIER
By : Ruhul Amin, SK Hafizul Islam, G.P. Biswas, Muhammad Khurram Khan, Neeraj Kumar
File Information: English Language/ 27 Page / size: 548 KB
سال : ۱۳۹۶
ناشر : ELSEVIER
کاری از : روح ال امین، اسکندری حافظول اسلام، ج. پ. بیسواس، محمد خراش خان، نرج کومار
اطلاعات فایل : زبان انگلیسی / 27 صفحه / حجم : KB 548
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