CAJ | 학술논문

文中研究基于 IBE 的移动自组网安全接入机制，解决移动自组网拓扑动态变化、高时效性、快速切换等条件下的高效认证问题。对比分析各种认证机制的优缺点以及适用的环境，针对移动自组网内部的接入认证、动态组网认证、跨域认证，分别设计相关的认证流程及安全接入实现途径，保证骨干网、接入子网互联互通时的安全可控，为建设移动自组网安全防护体系提供理论依据和技术支撑。
문중연구기우 IBE 적이동자조망안전접입궤제，해결이동자조망탁복동태변화、고시효성、쾌속절환등조건하적고효인증문제。대비분석각충인증궤제적우결점이급괄용적배경，침대이동자조망내부적접입인증、동태조망인증、과역인증，분별설계상관적인증류정급안전접입실현도경，보증골간망、접입자망호련호통시적안전가공，위건설이동자조망안전방호체계제공이론의거화기술지탱。
This paper analyzes secure access mechanism based on IBE for mobile Ad hoc networks (MANETs), and the problem of the efficient authentication scheme in the conditions of dynamic topology, fine timeliness, fast handoff, etc. is solved. Through comparative analysis of merits and demerits of vari-ous authentication mechanisms and applicable environments, the authentication process and secure access approach are designed, including access authorization, dynamic networking authorization, and cross-do-main authorization, thus to realize safe and controllable interconnection between backbone network and ac-cess subnet safe. The research results could provide available references for building security protection sys-tem of MANETs.