A Security and Efficient Routing Scheme with Misbehavior Detection in Delay-Tolerant Networks

Algorithm 2

Detecting malicious and selfish nodes.

Input: Detection node , ,

Output: detection result of node

(1)get the column vector

of node from

trusted routing table;

(2)calculate malicious behavior ratio of node

using Eq. (6);

(3)calculate selfish behavior ratio of node using

Eq. (7);

(4)if    then

(5)return node is a malicious node;

(6)else

(7)if    then

(8)return node is a selfish node;

(9)else

(10)return node is a well-behaving node;

(11)end

(12)end