A New Security Mode Based Identity Encryption in Ad Hoc Network

Ad Hoc network is a new type of wireless mobile networks. It does not rely on any fixed infrastructure, no center nodes, and its computing resources are limited. According to identity-based cryptography, threshold sharing scheme and mapping point algorithm, this paper presents a new Ad Hoc network security model, and verifies its safety. Safe mode without third party KGC includes sharing scheme, communication threshold key process of decrypted and signature verification.