首页|Lattice-based access authentication scheme for quantum communication networks
Lattice-based access authentication scheme for quantum communication networks
扫码查看
点击上方二维码区域，可以放大扫码查看
原文链接
万方数据
维普
Lattice-based access authentication scheme for quantum communication networks
Access authentication scheme plays a foundational role in ensuring the security of communica-tion networks.However,an access authentication scheme with high security and efficiency is still lacking in quantum communication networks.In this paper,we propose a lattice-based access authentication scheme for quantum communication networks in the manner of real-time interaction with the network control center,which could achieve properties of mutual authentication,conditional anonymity,data confidentiality,unforge-ability,undeniability,and data integrity.We utilize the digital signature algorithm CRYSTALS-Dilithium and the key-establishment algorithm CRYSTALS-KYBER,both of which have been selected for standard-ization by the National Institute of Standards and Technology,to realize secure access authentication for users of the quantum communication networks.Specifically,in the quantum secure direct communication network,key-establishment is replaced by the verification of signatures encoded in quantum states.Our results demonstrate the feasibility of establishing a quantum-secure communication network.
quantum communicationquantum networkaccess authenticationpost-quantum cryptogra-phynetwork control center
Min WANG、Gui-Lu LONG
展开 >
Beijing Academy of Quantum Information Sciences,Beijing 100193,China
State Key Laboratory of Low-dimensional Quantum Physics and Department of Physics,Tsinghua University,Beijing 100084,China
Frontier Science Center for Quantum Information,Beijing 100084,China
Beijing National Research Center for Information Science and Technology,Beijing 100084,China
展开 >
quantum communication quantum network access authentication post-quantum cryptogra-phy network control center
万方数据
维普
