View : 78 Download: 0
Adaptive authentication mechanism using node reputation on mobile medical sensor networks
- Adaptive authentication mechanism using node reputation on mobile medical sensor networks
- Mihui K.; Kijoon C.
- Ewha Authors
- 채기준; 김미희
- SCOPUS Author ID
- Issue Date
- Journal Title
- International Conference on Advanced Communication Technology, ICACT
- International Conference on Advanced Communication Technology, ICACT vol. 1, pp. 499 - 503
- Document Type
- Conference Paper
- As the importance of sensor networks for the realization of ubiquitous world is recognized, the various aspects research for static sensor networks, that does not support the mobility of node, is underway. Medical sensor network (MSN) assuming the mobility of node takes notice as one of the highlight USN applications, but the research on the security issue for the environments is not enough even though the issue is the most important point for the successful deployment. Thus, in this paper we propose an adaptive authentication mechanism taking consideration in the tradeoff between processing speed and the degree of security strength. Using threshold secret sharing, our authentication gives the proper reputation to sensor nodes according to their behavior pattern. Thus if a sensor node has the best reputation and its sensing information is urgent, then the sink node processes the sensing information at first and performs post-authentication. Our analytical results show that our authentication provides the efficient to MSN even in the severe node traffic.
- Appears in Collections:
- 엘텍공과대학 > 컴퓨터공학과 > Journal papers
- Files in This Item:
There are no files associated with this item.
- RIS (EndNote)
- XLS (Excel)
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.