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Frontiers of Information Technology & Electronic Engineering
ISSN 2095-9184 (print), ISSN 2095-9230 (online)
2022 Vol.23 No.9 P.1369-1377
Certificateless broadcast multi-signature for network coding
Abstract: Network coding can save wireless network resources and is very fast in comparison with traditional routing. In real application scenarios, network coding is vulnerable to pollution attacks and forgery attacks. To solve these problems, the certificateless broadcast multi-signature for network coding (NC-CLBMS) method is devised, where each source node user generates a multi-signature about the message vector, and the intermediate node linearly combines the received data. NC-CLBMS is a multi-source multi-signature method with anti-pollution and anti-forgery advantages; moreover, it has a fixed signature length and its computation efficiency is very high. NC-CLBMS has extensive application prospects in unmanned aerial vehicle (UAV) communication networks, fifth-generation wireless networks, wireless sensor networks, mobile wireless networks, and Internet of Vehicles.
Key words: Network coding; Certificateless multi-signature; Linear combination; Homomorphic hash function
西安邮电大学网络空间安全学院，中国西安市，710121
摘要：比起具有转储功能的传统路由技术，网络编码能节省网络资源且速度快。但在实际应用场景中，网络编码容易受到污染攻击和伪造攻击。本文针对这些问题提出面向网络编码的无证书广播多重签名（NC-CLBMS）方法，每个源节点用户生成对消息向量的多重签名，中间节点将接收到的数据线性组合。NC-CLBMS是一种多源的多重签名方法，具有抗污染和防止伪造攻击的功能；此外，它还具有固定的签名长度和较高的计算效率。本文设计的NC-CLBMS在无人机通信网络、5G无线网络、无线传感器网络、移动无线网络和车联网等方面具有广泛应用前景。
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Open peer comments: Debate/Discuss/Question/Opinion
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DOI:
10.1631/FITEE.2200271
CLC number:
TP309
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On-line Access:
2022-09-21
Received:
2022-06-22
Revision Accepted:
2022-09-21
Crosschecked:
2022-07-19