Full Text:   <4209>

Summary:  <606>

CLC number: TP309

On-line Access: 2024-08-27

Received: 2023-10-17

Revision Accepted: 2024-05-08

Crosschecked: 2022-07-19

Cited: 0

Clicked: 2605

Citations:  Bibtex RefMan EndNote GB/T7714

 ORCID:

Huifang Yu

https://orcid.org/0000-0003-4711-3128

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Article info.
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Frontiers of Information Technology & Electronic Engineering  2022 Vol.23 No.9 P.1369-1377

http://doi.org/10.1631/FITEE.2200271


Certificateless broadcast multi-signature for network coding


Author(s):  Huifang YU, Zhewei QI

Affiliation(s):  School of Cyberspace Security, Xi�an University of Posts and Telecommunications, Xi�an 710121, China

Corresponding email(s):   yuhuifang@xupt.edu.cn

Key Words:  Network coding, Certificateless multi-signature, Linear combination, Homomorphic hash function



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.

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