A Light-weight Stream Cipher for Wireless Sensor Networks

摘要：

A wireless sensor network can be particularly vulnerable to security attacks lacking physical boundaries to the environment. In contrast with conventional networks,wireless sensor networks has constrained energy reserves,so data encryption in sensor networks should consume as little energy as possible. In this paper,we propose a light-weight stream cipher using fundamental arithmetic instructions. Compared to existing public or symmetric key based schemes,our proposed method is considerably more energy-friendly.

关键词： WSN Network Security Network Vulnerability Scream Cipher Energy Efficient

作者: Haifeng Lin Anna Jiang Di Bai Yunfei Liu

作者单位: School of Information Science & Technology,Nanjing Forestry University,Nanjing,China School of Information Science &Technology,Nanjing Forestry University,Nanjing,China College of Engineering,Nanjing Agricultural University,Nanjing,China

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 1867-1872

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）