密码学报（中英文）2025，Vol.12Issue(6)：1314-1333,20.DOI:10.13868/j.cnki.jcr.000826
一种基于混沌映射的空天地一体化网络安全组网认证方案
Chaotic Mapping-Based Secure Networking Authentication Scheme for Space-Air-Ground Integrated Networks
摘要
Abstract
As the important development direction of the future communication system,Space-Air-Ground integrated network system has a very high demand for security.In view of its complex network structure and highly constrained resources,designing a secure and efficient network authen-tication scheme is the basis for realizing network communication.Recently,Li et al.proposed a certificateless authenticated key agreement protocol to realize the joint networking of satellites and unmanned aerial vehicles(UAVs)in Space-Air-Ground integrated networks.This study analyzes the security of Li's scheme,and points out that the security of the session key established by the protocol is not perfect enough to resist the adversary's ephemeral key leakage attack,known session specific tem-porary information attack,and key compromise impersonation attack.In order to solve these problems,this study proposes an enhanced network authentication scheme using elliptic curve cryptography and Chebyshev chaotic mapping fusion technology.It can be proved that the improved scheme achieves stronger security through security protocol under the eCK model.Comparison and analysis with other schemes of the same type show that the scheme in this study has certain efficiency advantages in terms of computation and communication overhead.关键词
空天地一体化网络/切比雪夫混沌映射/eCK模型/认证协议Key words
Space-Air-Ground integrated networks/Chebyshev chaotic mapping/eCK model/au-thentication protocols分类
信息技术与安全科学引用本文复制引用
张锦添,陈星星,程庆丰,罗向阳..一种基于混沌映射的空天地一体化网络安全组网认证方案[J].密码学报（中英文）,2025,12(6):1314-1333,20.基金项目
国家自然科学基金(U23A20305,62172435,62472438) （U23A20305,62172435,62472438）
国家重点研发计划(2022YFB3102900) （2022YFB3102900）
河南省创新科技人才团队建设项目(254000510007) （254000510007）
河南省自然科学基金(242300421414) （242300421414）
河南省重点研发计划(221111321200)National Natural Science Foundation of China(U23A20305,62172435,62472438) （221111321200）
National Key Re-search and Development Program of China(2022YFB3102900) （2022YFB3102900）
Innovation Scientists and Technicians Troop Construc-tion Projects of Henan Province,China(254000510007) （254000510007）
Henan Provincial Natural Science Foundation(242300421414) （242300421414）
Key Research and Development Project of Henan Province(221111321200) （221111321200）
