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The Design and Analysis of a Secure Routing Protocol for Mobile Ad Hoc Networks

초록/요약

An Ad hoc network is a collection of wireless mobile nodes communicating with each other through a temporarily created infrastructure-less network without any centralized administration. Routing scenario in ad hoc networks is different from infrastructure-based wireless networks; since in ad hoc networks each node acts as a router and is responsible for managing topological information and ensuring correct route learning. Although a number of secure routing protocols have been proposed so far, all of them have certain advantages and disadvantages. Hence, security in ad hoc networks is still a contentious area. In this paper we first explore the security problems and attacks in existing routing protocols and then we present the design and analysis of a new secure on-demand routing protocol, called RSRP which confiscates the problems mentioned in the existing protocols. Moreover, unlike Ariadne, RSRP uses a very efficient broadcast authentication mechanism which does not require any clock synchronization and facilitates instant authentication.

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목차

Abstract = 1
I. Introduction = 2
II. concerns in manet routing = 4
III. Problems in existing routing protocols = 6
A. DSR = 6
B. Ariadne = 8
Problems = 8
C. Other Protocols = 9
IV. Overview of PARM = 12
V. RSRP = 14
A. Basic Assumptions = 14
B. Overview = 14
VI. Detailed Protocol Description = 16
A. RSRP Route Discovery (RRD) = 16
B. RSRP Route Reply (RREP) = 20
C. Route Maintenance = 21
VII. Protocol Analysis = 22
VIII. Protocol Simulation = 24
A. Simulation Platform and Metrics = 24
1) Packet Delivery Ratio = 24
2) Packet/Routing Overhead = 24
3) Average Latency = 24
4) Route Establishing Time = 24
B. Simulation Parameters = 25
C. Simulation Results = 25
IX. Conclusion = 29
X. References = 29

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