Efficient Hybrid Detection of Node Replication Attacks in Mobile Sensor Networks

Algorithm 1

Local detection algorithm.

() if Verify-signature()==then

() return;

() end if

() if then

() Raise-alarm();

() return;

(7) end if

(8) Store into ;

(9) for each do

(10) Compare with ;

(11) for each pair of contradictory LocClaims on node   do

(12) Raise-alert();

(13) end for

(14) end for