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Post-Quantum Secure Identity-Based Encryption from Multivariate Public Key Cryptography

Nibedita Kundu, Kunal Dey, Pantelimon Stănică +2 more

Lecture notes in electrical engineeringJan 1, 20212 citations

Post-Quantum Secure Inner Product Functional Encryption Using Multivariate Public Key Cryptography

Sumit Kumar Debnath, Sihem Mesnager, Kunal Dey +1 more

Mediterranean Journal of MathematicsSep 6, 20216 citations

Construction of m-out-of-n Oblivious Transfer

Zhide Chen

Oblivious transfer(OT)is used as a key component in many applications of cryptography. In this paper, a1-out-of-n oblivious transfer is constructed based on the sub protocol 1-out-of-2 oblivious transfer;an m-out-of-n oblivious transfer is constructed based on the sub protocol 1-out-of-n oblivious transfer. Finally,a1-out-of-2 oblivious transfer is constructed based on public key system. By this way,any existed public key system can be used to construct m-out-of-n oblivious transfer.

Journal of Chinese Computer SystemsJan 1, 20060 citations

Practical efficient 1-out-of-n quantum oblivious transfer protocol

Xue Jun Zhang, Chun‐Yan Wei, Su‐Juan Qin +2 more

Quantum Information ProcessingJan 31, 20239 citations

Unconditionally Secure Quantum Oblivious Transfer

Guoliang Chen

As a basic protocol of Secure Multi-party Computation,Oblivious Transfer(OT) is of significant research and application value.Most of previous oblivious transfer protocols in classical environment rely either on public-key cryptography or on additional computational assumptions which will be very vulnerable under quantum mechanics.Based on the characteristics of Bell States,a new quantum oblivious transfer protocol is proposed in this paper.The correctness and security of the protocol are analyzed and proved.The protocol is secure in the presence of noise on the channel and a potential eavesdropper.Comparing with oblivious transfer protocols in classical computational environment,the protocol in this paper is superior in security,soundness and wire-tapping detecting.As a basic protocol of Secure Multi-party Computation,Oblivious Transfer(OT) is of significant research and application value.Most of previous oblivious transfer protocols in classical environment rely either on public-key cryptography or on additional computational assumptions which will be very vulnerable under quantum mechanics.Based on the characteristics of Bell States,a new quantum oblivious transfer protocol is proposed in this paper.The correctness and security of the protocol are analyzed and proved.The protocol is secure in the presence of noise on the channel and a potential eavesdropper.Comparing with oblivious transfer protocols in classical computational environment,the protocol in this paper is superior in security,soundness and wire-tapping detecting.

Dianzi xuebaoJan 1, 20070 citations

An efficient quantum oblivious transfer protocol

Sushmita Sarkar, Vikas Srivastava, Tapaswini Mohanty +2 more

Cluster ComputingJul 8, 20245 citations

1-out-of-2: post-quantum oblivious transfer protocols based on multivariate public key cryptography

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