CAJ | 학술논문

针对网络的安全性与稳定性较差问题，提出了以高效节能为前提，基于树的路由协议的安全模型（security model for tree-based routing protocols，SMTR），通过使用报文鉴别码和数字签名技术，为提高网络的安全性能提供了可靠保证。所构造模型还可以对常用报文鉴别码和数字签名技术在树的路由协议中的执行效果与能耗情况进行对比和评价，为提高无线网络的安全性提供新的解决方案。对安全模型评估与仿真结果表明，在安全模型中使用安全技术，能有效提高网络生存时间和安全性能，从而保证了数据的正确传输。
침대망락적안전성여은정성교차문제，제출료이고효절능위전제，기우수적로유협의적안전모형（security model for tree-based routing protocols，SMTR），통과사용보문감별마화수자첨명기술，위제고망락적안전성능제공료가고보증。소구조모형환가이대상용보문감별마화수자첨명기술재수적로유협의중적집행효과여능모정황진행대비화평개，위제고무선망락적안전성제공신적해결방안。대안전모형평고여방진결과표명，재안전모형중사용안전기술，능유효제고망락생존시간화안전성능，종이보증료수거적정학전수。
Security model for tree-based routing protocols (SMTR)is proposed for the security and stability problems of network. The message authentication code (MAC)or digital signature (DS)techniques are applied to provide reliable guarantee of net-work.The comparisons between implementation results and energy consumption of the common message authentication code and digital signature technology in tree routing protocol are used to provide new option to security improvement for the wireless com-munication network.Security model assessment and simulation results show that the use of security technology in security model can effectively improve the network lifetime and safety performance,thus ensuring the proper transmission of data.