Integrity Protection for the Neighborhood Discovery Protocol (NHDP) and Optimized Link State Routing Protocol Version 2 (OLSRv2)

U Herberg,T Clausen,C Dearlove

doi:10.17487/rfc7183

Integrity Protection for the Neighborhood Discovery Protocol (NHDP) and Optimized Link State Routing Protocol Version 2 (OLSRv2)

U Herberg, T Clausen + Show 1 more

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https://doi.org/10.17487/rfc7183

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Publication Date: Apr 1, 2014

Citations: 2

#Optimized Link State Routing Protocol Version 2 #Link State Routing Protocol Version + Show 8 more

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Abstract

This document specifies integrity and replay protection for the Mobile Ad Hoc Network (MANET) Neighborhood Discovery Protocol (NHDP) and the Optimized Link State Routing Protocol version 2 (OLSRv2). This protection is achieved by using an HMAC-SHA-256 Integrity Check Value (ICV) TLV and a Timestamp TLV based on Portable Operating System Interface (POSIX) time. The mechanism in this specification can also be used for other protocols that use the generalized packet/message format described in RFC 5444. This document updates RFC 6130 and RFC 7181 by mandating the implementation of this integrity and replay protection in NHDP and OLSRv2.

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