Key management scheme for heterogeneous wireless sensor network based on RNG and CBC
Shan Hong · Jisuanji yingyong yanjiu · 2010
For solving the issues of great storage payload and security trouble after mass nodes been compromised in heterogeneous wireless sensor network, this paper proposed a new key management scheme. The scheme took random number generation and cipher block chaining to build a session key. Meanwhile, added different phase signs in different clusters to increase security performance for the whole network. Theoretic studies and simulation experiments show that the scheme needs less storage payload to get more key connectivity and has the ability to solve the security problem after mass nodes been compromised.