METHOD AND APPARATUS FOR DETECTING BLACK-HOLE NODE IN AD-HOC NETWORK

摘要

The present invention relates to a black hole node detection technology in an ad-hoc network, comprising the steps of: generating a path to a destination node of the ad-hoc network, by a source node of the ad-hoc network; broadcasting a response request packet encrypted by the source node using a public key of an arbitrary node to be detected on the path on the ad-hoc network; and detecting a black hole node on the path by identifying a node that has no response to the response request packet, conducted by the source node.;COPYRIGHT KIPO 2019