基于分布式区块链的身份验证机制,用于安全和节能的移动临时网络.
V R Sugumaran1, E Dinesh2, R Ramya3
1Department of Computer Science and Engineering, E.G.S. Pillay Engineering College, Nagapattinam, Tamil Nadu, India, 611002. sugumaran@egspec.org.
Scientific reports
|November 12, 2025
概括
本研究介绍了移动定时网络 (MANET) 的DBlock-Auth,提高了安全性并最大限度地降低了能源消耗. 它通过新的集群和身份验证方法实现了高安全性和高效的数据传输.
科学领域:
- 计算机科学 计算机科学
- 网络安全 网络安全
- 无线通信无线通信
背景情况:
- 移动定时网络 (MANET) 面临着重大的安全挑战.
- 现有的MANET安全解决方案往往是集中式的,耗电密集的.
- 在MANET中需要分散的,节能的安全机制.
研究的目的:
- 提出一种新的技术,DBlock-Auth,用于提高MANET的安全性.
- 为了实现高安全水平与最小的能源消耗.
- 改善整体网络性能指标.
主要方法:
- DBlock-Auth技术根据相似性得分 (Sim-Score) 将网络划分为区域和集群.
- 节点使用基于区块链的物理不可克隆功能 (BPUF) 进行身份验证.
- 集群头 (CH) 使用类似于理想解决方案的订单偏好技术 (TOPSIS) 进行选择,并使用MuMoT优化数据传输路径.
- 轻HB技术确保了数据的安全性.
主要成果:
- 使用ns-2网络模拟器进行的模拟评估了服务质量 (QoS) 参数.
- 该DBlock-Auth技术展示了优越的安全级别.
- 观察到改善的数据包交付比率 (PDR),能源效率,降低延迟和增强的吞吐量.
结论:
- DBlock-Auth技术有效地解决了MANET的安全问题.
- 拟议的方法提供了高安全性和低能耗之间的平衡.
- 结果验证了在MANET中DBlock-Auth技术的效率和有效性.
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