Date Added: Dec 2011
Secure transmission of data plays a crucial role in the networks. To improve the security many methodologies have been proposed till now, like cryptographic designs, intrusion detection, dynamic routing etc. In this paper, the authors consider that the data transmission is done by using the concept of dynamic routing. Sometimes the sender may be neglecting the security due to the lack of personal interest, but the receiver has to take the utmost care. In such cases the receiver after forcing the sender to transmit the data packets by dynamically routing them in a network, there is a need for him to crosscheck whether they are dynamically routed or not.