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The research in mobile ad hoc networks has been gaining ground for its ease of random deployment. There might be more than a single MANET group around, operating independently. The mobility factor cannot restrict the nodes to a single location or a MANET group that aggravates the authentication issues. The authentication of nodes among different MANET groups is not trivial when considered in a broad...
MANET security is becoming a challenge for researchers with the lapse of time. The infrastructure-less networks gives rise to authentication and key-management problems in the MANETs. Most of the TTP (trusted third party) and non-TTP based schemes seem to be infeasible for being adopted in MANETs. A hybrid scheme of the two can server the purpose. One of the hybrid schemes addressed these issues effectively...
MANET security has long been an issue for its infrastructure-less nature. The sort of networks gives rise to authentication and key-management problems in MANETs. The absolute TTP based schemes seem to be infeasible for being adopted in MANETs and so are the non-TTP based self-organized schemes which suffer security problems regarding key identity of nodes. A hybrid scheme can serve the purpose. One...
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