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A Quantum Blind Signature Scheme Based on Block Encryption and Quantum Fourier Transfer

Xiaoping Lou, Wensheng Tang, Hu Long +1 more

International Journal of Theoretical PhysicsJun 24, 201910 citations

An efficient quantum blind digital signature scheme

Hong Lai, Mingxing Luo, Josef Pieprzyk +3 more

Science China Information SciencesJul 8, 201723 citations

Quantum Group Proxy Digital Signature based on Quantum Fourier Transform by Using Blinded and Non Blinded Trent

Ä°hsan Yilmaz

In this study, quantum proxy group signature protocol based on the Quantum Fourier Transformation(QF T) is suggested. In this protocol, QF T is used to share signature with group members. So all proxy group members know only their part of the signature information which are encrypted output of the QF T. This improves the security of the protocol. In addition, the security of the quantum proxy group signature is provided by using reorder QF T output qubits with permutation of the Trent,blinded and nonblinded . The security analysis expresses higher efficiency, effective secret key usage and security of the proposed protocol.In this study, quantum proxy group signature protocol based on the Quantum Fourier Transformation(QF T) is suggested. In this protocol, QF T is used to share signature with group members. So all proxy group members know only their part of the signature information which are encrypted output of the QF T. This improves the security of the protocol. In addition, the security of the quantum proxy group signature is provided by using reorder QF T output qubits with permutation of the Trent,blinded and nonblinded . The security analysis expresses higher efficiency, effective secret key usage and security of the proposed protocol.

International Journal of Information Security ScienceDec 29, 20170 citations

Security of NEQR Quantum Image by Using Quantum Fourier Transform with Blind Trent

Mustafa Engin Şahin, Murat İhsan Yılmaz

In this study, the security of Novel Enhanced Quantum Representation (NEQR) of quantum images are suggested by using the Quantum Fourier Transform (QFT) with blind trent. In the protocol, QFT and keys are used to share signature with recipients. So all members know only their signature information which are encrypted output of the QFT. This improves the security of the protocol. In addition, the security of the protocol is provided by using reorder QFT output qubits with permutation of the blind trent. The security analysis expresses security of the transfer of the image with effective secret key usage.In this study, the security of Novel Enhanced Quantum Representation (NEQR) of quantum images are suggested by using the Quantum Fourier Transform (QFT) with blind trent. In the protocol, QFT and keys are used to share signature with recipients. So all members know only their signature information which are encrypted output of the QFT. This improves the security of the protocol. In addition, the security of the protocol is provided by using reorder QFT output qubits with permutation of the blind trent. The security analysis expresses security of the transfer of the image with effective secret key usage.

arXiv:1801.10364Jan 31, 20182 citations

Quantum Blind Signature Scheme Based on Quantum Walk

Xue-Yang Li, Yan Zuo Chang, Shibin Zhang +2 more

International Journal of Theoretical PhysicsMay 12, 202027 citations

Secure Transmission of 3D-QRMW Quantum Images via Quantum Fourier Transform in Blind Cloud

Omer Dogan, İhsan Yılmaz

This study explores three-dimensional multi-channel quantum image representation model (3D-QRMW) which can be used in many fields such as three-dimensional medical imaging, atomic imaging, and infrared images. Quantum images are transmited between participants by Quantum Fourier Transform (QFT) in which output qubits are reordered by blind Cloud with permutation. Also key with length K=16N is applied to share signature for recipients. This allows all members to know only their signature information. Security analyzes show that quantum images in the model of 3D-QRMW are transmitted safely. Keywords : 3D quantum image, Security of 3D quantum image, Blind Cloud, Quantum Fourier. DOI : 10.7176/JSTR/5-5-12This study explores three-dimensional multi-channel quantum image representation model (3D-QRMW) which can be used in many fields such as three-dimensional medical imaging, atomic imaging, and infrared images. Quantum images are transmited between participants by Quantum Fourier Transform (QFT) in which output qubits are reordered by blind Cloud with permutation. Also key with length K=16N is applied to share signature for recipients. This allows all members to know only their signature information. Security analyzes show that quantum images in the model of 3D-QRMW are transmitted safely. Keywords : 3D quantum image, Security of 3D quantum image, Blind Cloud, Quantum Fourier. DOI : 10.7176/JSTR/5-5-12

International Journal of Scientific and Technological ResearchMay 1, 20190 citations

Efficient Quantum Blind Signature Scheme Based on Quantum Fourier Transform

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