Wireless distributed network key-agreement protocol based on discrete logarithm
Lianfen Huang, Yuexin Weng, Runfii Zhang · 2010
Because of the limited processing ability of wireless distributed network devices, most of the equipment are using symmetric encryption algorithm to encrypt the data, both communications need a shared secret key and it should be changed regularly in the service. But the key agreement process is vulnerable to eavesdropping attack, modification attack, man-in-the-middle attack, and so on. This paper proposes a wireless distributed network key agreement protocol based on discrete logarithm problem. It is used to prevent above attacks.