Research of Secure Frame Protocol Based-on SPINS
SPINS安全框架协议研究

Wireless sensor network is a new form network,unlike traditional wire network or general wireless network. The paper first expatiates on wireless sensor network and it's security,then argues about the security frame protocol--- SPINS, which is based on base-station in WSN. Aiming at SPINS' deficiency,the paper presents some improved approaches. Finally the paper concludes the vista of research concerns about SPINS when it will be applied in the future.