Cited by 401Chaos-based Image/Signal EncryptionComputer Science and EngineeringMathematical Dynamics and Fractals

A new hybrid digital chaotic system with applications in image encryption

Open access
Alawida, Moatsum, Samsudin, Azman, Teh, Je Sen, Alkhawaldeh, Rami S.·2019·Signal Processing

Integrity signals

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Crossref · 10.1016/j.sigpro.2019.02.016

Cites

51 of 51 references verified0 citation errors · 0 not checkable

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  • The proposed algorithm needs only WH/2 rounds of permutation to complete encryption, which is much less than reported in Ref. [8] and Ref. [49].

    “To complete encryption, only WH 2 rounds of permutation is needed, which is much less than those reported in Ref. [8] and Ref. [49].”
  • The overall time complexity of the proposed scheme is WH + 4(W + H), which is much lower than that reported in Ref. [8], [49], [51], [54].

    “Overall, the time complexity of the proposed scheme is WH + 4(W + H ), which is much lower than that reported in Ref. [8], [49], [51], [54].”

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Authors
Alawida, M., Samsudin, A., Teh, J. S., & Alkhawaldeh, R. S.
Affiliations
  • Universiti Sains Malaysia (MY)
  • University of Jordan (JO)
Corresponding author
Teh, Je Sen
Venue
Signal Processing
Publisher
Elsevier BV
Published
2019-07
Volume
160
Pages
45-58
ISSN
0165-1684 (ISSN-L)
OpenAlex
W2918149988
Cited by
401
References
51
Citations by year
2026: 22 · 2025: 34 · 2024: 42 · 2023: 56 · 2022: 87 · 2021: 85 · 2020: 50 · 2019: 25
FWCI
27.65
Type
journal article
Language
en
Open access
Locations
  • Signal Processing (publishedVersion)
  • Figshare (submittedVersion, cc-by)
Funders
  • Universiti Sains Malaysia (304/PKOMP/6316280)
  • National Natural Science Foundation of China (61702212)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Chaos-based Image/Signal Encryption
  • Physical Sciences › Computer Science › Artificial Intelligence › Computer Science and Engineering
  • Physical Sciences › Mathematics › Mathematical Physics › Mathematical Dynamics and Fractals
Keywords
image encryption, chaotic maps, hybrid chaotic system, chaotification, digital chaos, confusion and diffusion, pixel shuffling, pixel substitution, cryptanalysis resistance, parameter sensitivity

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