Date Added: Dec 2011
Now-a-days security is one of the major issues for data communication over wireless and wired networks. The past work on the designs of cryptography algorithms and system infrastructures. Apart from that the authors proposed a dynamic routing algorithm called improved dynamic routing with security consideration, which is based on the concept of Zone Routing Protocol (ZRP) that could randomize delivery paths for data transmission. The algorithm is easy to implement and compatible with popular routing protocols, such as the Routing Information Protocol (RIP) in wired networks and Destination-Sequenced Distance Vector (DSDV) protocol in wireless networks, without introducing extra control messages.