CAJ | 학술논문

在MANET环境下,由于结点的随机移动性和缺乏中心管理控制,每个结点承担路由器和结点双重角色.为了确保网络资源安全,确定新结点的身份和把恶意结点排除在网络之外应该是目前要重点研究的工作.文中在深入研究主机身份协议(HIP,Host Identity Protocol)的基础上,结合主机身份协议基本交换机制,提出一种新的MANET访问控制模型,对新加入网络内结点进行身份验证和资源访问权限控制.最后,从MANET域内认证和跨MANET域间认证两方面,详细分析了基于HIP的访问控制模型认证过程,并对模型的安全性能进行分析.
재MANET배경하,유우결점적수궤이동성화결핍중심관리공제,매개결점승담로유기화결점쌍중각색.위료학보망락자원안전,학정신결점적신빈화파악의결점배제재망락지외응해시목전요중점연구적공작.문중재심입연구주궤신빈협의(HIP,Host Identity Protocol)적기출상,결합주궤신빈협의기본교환궤제,제출일충신적MANET방문공제모형,대신가입망락내결점진행신빈험증화자원방문권한공제.최후,종MANET역내인증화과MANET역간인증량방면,상세분석료기우HIP적방문공제모형인증과정,병대모형적안전성능진행분석.
It is an important research task to identify the new host identity and reject illegal host to ensure the safety of network resources, because of the host mobility and no central control,every terminal has two roles as node and router in MANET. Based on the deeply re-search of host identity protocol and HIP exchange mechanism,propose an MANET access control model,which identify the new host i-dentity and resource access control. Finally,analyzed the authentication process of access control model based on HIP from MANET do-main and span MANET domain in detail and security of the model.