基于节点层的安全体系结构  

Node Layer - based Security Architecture

作　　者：郑月锋[1] 董云鹏[1] 

机构地区：[1]吉林师范大学博达学院计算机与信息科学系,吉林四平136000

出　　处：《通化师范学院学报》2013年第4期35-38,共4页Journal of Tonghua Normal University

基　　金：吉林省教育厅科学技术研究项目资助(2012397;2011163)

摘　　要：该文提出一种基于节点层的安全体系结构,结合组钥密分配和身份识别加密,建立钥密分配方案.该方法能使两个节点互相确认身份后,在安全的环境中进行通信,同时,组与组也能保证在安全环境下通信.抵抗攻击的能力的结果说明,Sybil攻击,节点增加攻击,节点复制攻击都能有效的被制止.仿真表明,文中提出的安全体系结构是安全可行的.This paper presents a security architecture based on node layer,combining with the group key distribution and identification encryption,to establish key distribution scheme.This method can make the two nodes carry on communication in a secure environment after identifying each other,at the same time,the communication in the secure environment can also be guaranteed between the groups.The results show that the ability of resistance to attack,Sybil attack,node increases the attack,the node replication attacks can effectively be stopped.Simulation results show that the proposed security architecture is safe and feasible.

关 键 词：无线传感器网络 网络安全 加密算法 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]