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2007
IEEE

Safeguarding Mutable Fields in AODV Route Discovery Process

10 years 5 months ago
Safeguarding Mutable Fields in AODV Route Discovery Process
— Assuring cryptographic integrity of mutable fields in any on-demand ad hoc routing protocol is more challenging than that of non mutable fields. We propose an efficient authentication strategy for this purpose, which leverages a recently proposed broadcast encryption (BE) scheme. We investigate some shortcomings of SAODV, a popular secure extension of the ad hoc on-demand distance vector (AODV) protocol and suggest some modifications to the protocol to overcome the shortcomings. The modifications include proactive maintenance of a secure reliable delivery neighborhood (RDN) by each node and the use of the BE based authentication strategy for mutable fields.
Kulasekaran A. Sivakumar, Mahalingam Ramkumar
Added 03 Jun 2010
Updated 03 Jun 2010
Type Conference
Year 2007
Where ICCCN
Authors Kulasekaran A. Sivakumar, Mahalingam Ramkumar
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