论文部分内容阅读
信息安全(内容安全和通信安全)一直是无线传感器网络(WSN)研究与应用关注的热点.由于传感器节点能量、计算和内存限制以及部署环境的特殊性,WSN难以适用复杂度高的安全算法.内容安全可通过加密方法和认证机制来实现,而匿名通信技术是实现通信安全与隐私保护的一种有效方法.通过对传统匿名通信技术和WSN匿名通信机制的调研,分析了WSN关键匿名通信技术的优缺点,并进行了总结和展望.
Information security (content security and communication security) has always been a focus of research and application in wireless sensor networks (WSNs), which is difficult to adapt to the complicated security algorithms due to sensor node energy, computational and memory constraints, and the particularity of deployment environments. Content security can be achieved through encryption and authentication mechanisms, and anonymous communication technology is an effective way to achieve communication security and privacy protection.Through the research of traditional anonymous communication technology and WSN anonymous communication mechanism, the key technologies of WSN Key Anonymous Communication The advantages and disadvantages, and has carried on the summary and the forecast.