针对战术边缘网络的弹性和可验证的基于属性的外包非交互式隐形传输协议
Weiwei Liu1, Binghao Fu2, Lulin Wang1
1School of Mathematics and Statistics, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China.
Scientific reports
|March 3, 2026
概括
本研究介绍了战术边缘网络的安全外包解密协议,增强了战场通信中的数据隐私和弹性. 新方法可以防止节点损害和查询泄漏,确保高效的,需要了解的数据访问.
科学领域:
- 网络安全 网络安全
- 网络安全 网络安全
- 密码学 密码学 密码学
背景情况:
- 战术边缘网络 (TEN) 需要安全的数据共享,以在网络中心战争 (NCW) 和战场物联网 (IoBT) 等敌对环境中提供时间敏感的情报.
- 密码文本策略属性基础加密 (CP-ABE) 提供了精细的访问控制,但在资源有限的设备上面临着计算挑战.
- 将解密外包到战术云节点 (TCN) 引入了关键暴露和查询泄漏等漏洞.
研究的目的:
- 为TENs开发一个弹性和可验证的基于属性的外包非交互式隐形传输 (NIOT) 协议.
- 在战术网络中的零信任部署中解决安全和隐私方面的问题.
- 为了平衡系统效率与强大的安全性和边缘设备的隐私.
主要方法:
- 在线/离线加密管道中集成仅接收者隐私,索引隐藏机制 (RP-NIOT).
- 整合了用户掌握的盲目因素,将外包与最终解密分开,提高了对TCN妥协的弹性.
- 实施基于散列的轻量级验证机制,以确保外包计算的正确性.
主要成果:
- 拟议的协议实现了弹性,数据保密和其他安全目标.
- 它有效地隐藏用户查询索引从命令中心 (CC) 使用RP-NIOT.
- 该框架通过基于哈希的验证来确保外包计算的完整性.
结论:
- 这种新型协议适用于对延迟敏感的战术应用程序,因为它具有恒定的,策略大小独立的在线终端开销.
- 它为资源有限和敌对的战术边缘环境中需要了解的数据访问提供了安全和有效的解决方案.
- 该框架通过减轻与外包解密相关的漏洞来增强零信任安全性.
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