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A hybrid NEQR image encryption cryptosystem using two-dimensional quantum walks and quantum coding.

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Title: A hybrid NEQR image encryption cryptosystem using two-dimensional quantum walks and quantum coding.
Authors: Hao, Wentao1 (AUTHOR), Zhang, Tianshuo1 (AUTHOR), Chen, Xianyi1 (AUTHOR), Zhou, Xiaoyi1 (AUTHOR) xy.zhou@hainanu.edu.cn
Source: Signal Processing. Apr2023, Vol. 205, pN.PAG-N.PAG. 1p.
Subjects: Image encryption, Quantum operators, Quantum entanglement, Quantum coherence, Image processing, Imaging systems
Abstract: • Based on the quantum principle, a two-dimensional quantum walk model is designed with an infinite range of values. • Based on the initial image parameters, an adaptive quantum operator is proposed, which can effectively resist differential attacks. • A quantum encryption scheme is proposed to dislocate and diffuse quantum images. • The scheme enlarges the key space, and overcomes the problem of periodicity and systematic degeneration of chaotic system. Quantum mechanisms can provide strong security in image processing against the disadvantages of pseudorandom and periodic of traditional chaotic systems. Based on its uncertainty and measurement collapse principle, this study proposes an image encryption system based on two-dimensional quantum walks and quantum coding. First, a pseudorandom number generator (PRNG) based on quantum entanglement and coherence principles is designed to generate a secret code stream inconsistent with the original image. Second, using the new enhanced quantum representation (NEQR) model, a quantum right cyclic shift operator and a quantum XOR operator are designed to obtain the final encrypted image. Experimental results and analysis show that the image encryption scheme has high security performance. [ABSTRACT FROM AUTHOR]
Copyright of Signal Processing is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 161121860
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: A hybrid NEQR image encryption cryptosystem using two-dimensional quantum walks and quantum coding.
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  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Hao%2C+Wentao%22">Hao, Wentao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhang%2C+Tianshuo%22">Zhang, Tianshuo</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chen%2C+Xianyi%22">Chen, Xianyi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhou%2C+Xiaoyi%22">Zhou, Xiaoyi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> xy.zhou@hainanu.edu.cn</i>
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  Data: <searchLink fieldCode="JN" term="%22Signal+Processing%22">Signal Processing</searchLink>. Apr2023, Vol. 205, pN.PAG-N.PAG. 1p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Image+encryption%22">Image encryption</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+operators%22">Quantum operators</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+entanglement%22">Quantum entanglement</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+coherence%22">Quantum coherence</searchLink><br /><searchLink fieldCode="DE" term="%22Image+processing%22">Image processing</searchLink><br /><searchLink fieldCode="DE" term="%22Imaging+systems%22">Imaging systems</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: • Based on the quantum principle, a two-dimensional quantum walk model is designed with an infinite range of values. • Based on the initial image parameters, an adaptive quantum operator is proposed, which can effectively resist differential attacks. • A quantum encryption scheme is proposed to dislocate and diffuse quantum images. • The scheme enlarges the key space, and overcomes the problem of periodicity and systematic degeneration of chaotic system. Quantum mechanisms can provide strong security in image processing against the disadvantages of pseudorandom and periodic of traditional chaotic systems. Based on its uncertainty and measurement collapse principle, this study proposes an image encryption system based on two-dimensional quantum walks and quantum coding. First, a pseudorandom number generator (PRNG) based on quantum entanglement and coherence principles is designed to generate a secret code stream inconsistent with the original image. Second, using the new enhanced quantum representation (NEQR) model, a quantum right cyclic shift operator and a quantum XOR operator are designed to obtain the final encrypted image. Experimental results and analysis show that the image encryption scheme has high security performance. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Signal Processing is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=161121860
RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1016/j.sigpro.2022.108890
    Languages:
      – Code: eng
        Text: English
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        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Image encryption
        Type: general
      – SubjectFull: Quantum operators
        Type: general
      – SubjectFull: Quantum entanglement
        Type: general
      – SubjectFull: Quantum coherence
        Type: general
      – SubjectFull: Image processing
        Type: general
      – SubjectFull: Imaging systems
        Type: general
    Titles:
      – TitleFull: A hybrid NEQR image encryption cryptosystem using two-dimensional quantum walks and quantum coding.
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            NameFull: Hao, Wentao
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            NameFull: Zhang, Tianshuo
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            NameFull: Chen, Xianyi
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            NameFull: Zhou, Xiaoyi
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          Dates:
            – D: 01
              M: 04
              Text: Apr2023
              Type: published
              Y: 2023
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              Value: 01651684
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              Value: 205
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            – TitleFull: Signal Processing
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