%0 Journal Article
%T The Novel Block Encryption Scheme Based on Hybrid Chaotic Maps for the Wireless Sensor Networks<br>基于无线传感器网络的混合混沌新分组加密算法
%A Tong Xiao-Jun
%A Zuo Ke
%A Wang Zhu
%A <br>佟晓筠
%A 左科
%A 王翥
%J 物理学报
%D 2012
%I 
%X Traditional encryption schemes are not suitable for the Wireless sensor networks (WSNS) due to some intrinsic features of nodes in WSNS such as low energy, limited computation ability and storage resources. This paper presented a novel block encryption scheme based on hybrid chaotic maps dynamically and proposed an integer digital random method, and the Feistel network structure, which is a kind of fast, secure, low resource consumption and suitable for WSNS nodes encryption scheme. The experimental tests show the new encryption scheme has follows prefect performance: the large key space, very good diffusion and disrupt performance, strict avalanche effect, excellent statistical balance and fast encryption speed of the new scheme, and the encryption scheme passes the SP800-22 test; meanwhile, the analysis and testing of speed, time and storage space on the simulator platform shows this new encryption scheme is well able to hide the data information the node in WSNS.
%K WSNS
%K hybrid chaos
%K block algorithm
%K data encryption<br>无线传感器网络
%K 混合混沌
%K 分组算法
%K 数据加密
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=EA4AE3EE8E5D685E42CDE73F8F6B6597&yid=99E9153A83D4CB11&vid=1D0FA33DA02ABACD&iid=38B194292C032A66&sid=1C39FA2D079EC538&eid=1C39FA2D079EC538&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=33