A Segment Encryption and Transmission Scheme for Wireless Sensor Network

摘要：

Some wireless sensor networks(WSNs) must transmit the data to users securely and quickly. The sensor nodes just have limited computation, communication and storage capabilities: Moreover adversary can easily eavesdrop in the process of message transmission, the data should be protected through encryption. In this paper, we present a new data encryption scheme for the transmission, which uses the lightweight cryptography and lets several sensor nodes to encrypt and transmit data cooperatively, thus it can lighten the load of single sensor node, ensure the communication security, provide good load balancing and a higher lifetime of the network.

关键词： wireless sensor network segment encryption key management

作者: Ruiying Du Song Wen Huijuan Tu

作者单位: School of Computer, WuHan University, WuHan 430072, China

会议类型: 国际会议

会议名称: 2005年无线通信、网络和移动计算国际会议

会议地点: 武汉

会议语种:英文

页码: 1193-1198

在线出版日期: 2005-09-23（万方平台首次上网日期，不代表论文的发表时间）