QUANTUM SECURE COMMUNICATION FOR WIRELESS SENSOR NETWORKS

摘要：

According to the security requirement in sensor networks, we propose a quantum secure communication protocol based on authentication for wireless sensor networks (WSN). In authentication process, we use forward shared randomly angles sequences to encrypt our GHZ states, then distribute GHZ states, user can identify each other by comparing the results of each other. Its secure and realize easily. In wireless communication protocol, consider the realistic facts in WSN; we define the third party (Base station) two particles entanglement with others per GHZ state, which improve the transmission efficiency. Analysis shows this protocol is secure against the eavesdropping and disguising attacks.

关键词： wireless sensor networks quantum cryptography GHZ states quantum entanglement,quantum bit authentication

作者: Minghu Wu Xiuchang Zhu Siguang Chen

作者单位: Nanjing University of Posts and Telecommunications, Nanjing Jiangsu 210003, China Hubei University o Nanjing University of Posts and Telecommunications, Nanjing Jiangsu 210003, China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Network Infrastructure and Digital Content(2009年IEEE网络基础设施与数字内容国际会议 IEEE IC-NIDC2009)

会议地点: 北京

会议语种:英文

页码: 119-123

在线出版日期: 2009-11-06（万方平台首次上网日期，不代表论文的发表时间）