Multicast Authentication Protocol in the Two-way Relay Channel with Active Attackers

N. Viji; B. Jayanthy

doi:10.37591/joosdt.v3i1.711

Abstract

An effective key generation scheme that achieves a substantially larger key rate than that of a direct channel mimic approach. Existing schemes, there is need for the key generating terminals to obtain correlated observations in our scheme. It also investigate the effects of an active attacker on the proposed key a novel multicast authentication protocol, namely MABS, including two schemes. The basic scheme (MABS-B) eliminates the correlation among packets and thus provides the perfect resilience to packet loss, and it is also efficient in terms of latency, computation, and communication overhead due to an efficient cryptographic primitive called batch signature, which supports the authentication of any number of packets simultaneously. It also present an enhanced scheme MABS-E, which combines the basic scheme with a packet filtering mechanism to alleviate the DoS impact while preserving the perfect resilience to packet loss.Keywords: MABS, packet filtering mechanism, video broadcast, probability distribution function (pdf), UWBCite this ArticleN. Viji, B. Jayanthy. Multicast Authentication Protocol in the Two-Way Relay Channel With Active Attackers. Journal of Operating Systems Development & Trends. 2016; 3(1): 22–30p.