Performance evaluation of key exchange using integrity regions in different mobility models

Key exchange in MANETs has been a challenging issue in current situations, because of rapid increasing of mobile devices. In such environment secure information sharing is very essential for users. This work has been trying to evaluate the performance of key exchange scheme using integrity regions in two mobility models. The simulation results show the performance of key exchange scheme using Integrity region. This paper is thus trying to find the better real time scenario for key exchange using paramount integrity region radius.