Certificateless multi-source signcryption with lattice

Network coding can improve network transmission performance and reduce data transmission delay. However, the nodes in network are vulnerable to pollution attacks. Previous network coding schemes are based on difficult problems in number theory and cannot resist the quantum computing attacks. Hence,...

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Vydáno v:Journal of King Saud University. Computer and information sciences Ročník 34; číslo 10; s. 10157 - 10166
Hlavní autoři: Huifang Yu, Jiafeng Shi
Médium: Journal Article
Jazyk:angličtina
Vydáno: Springer 01.11.2022
Témata:
Anti-pollution
Anti-quantum
Homomorphism
Lattice-based signcryption
Network coding scheme
ISSN:1319-1578
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Shrnutí:Network coding can improve network transmission performance and reduce data transmission delay. However, the nodes in network are vulnerable to pollution attacks. Previous network coding schemes are based on difficult problems in number theory and cannot resist the quantum computing attacks. Hence, certificateless multi-source signcryption with lattice (LCL-MSSC) is devised for network coding, it uses common public key to verify the combination ciphertext from different source node users. Based on learning with errors and inhomogeneous small integer solution problems, LCL-MSSC is unforgeable under the adaptive chosen-message attacks and indistinguishable under the adaptive chosen-ciphertext attacks; in addition, it can resist the pollution attacks and quantum computing attacks. Efficient LCL-MSSC has broad application prospect in UAV wireless communication network, mobile wireless network, wireless sensor network or cyberspace security.
ISSN:1319-1578
DOI:10.1016/j.jksuci.2022.10.013