Multi-Image Encryption Algorithm Based on Cascaded Modulation Chaotic System and Block-Scrambling-Diffusion Article Swipe
Ting Wang
,
Bin Ge
,
Chenxing Xia
,
Gaole Dai
·
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.3390/e24081053
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.3390/e24081053
To address the problem of a poor security image encryption algorithm based on a single chaotic map, this paper proposes a cascade modulation chaotic system (CMCS) that can generate multiple chaotic maps. On this basis, a multi-image encryption algorithm with block-scrambling-diffusion is proposed using CMCS. The algorithm makes full use of the features of CMCS to achieve the effect of one encryption at a time for images. Firstly, the key-value associated with the plaintexts is generated using a secure hash algorithm-512 (SHA-512) operation and random sequence, and the three images are fully confused by the double scrambling mechanism. Secondly, the scrambled image is converted into a bit-level matrix, and the pixel values are evenly distributed using the bit-group diffusion. Finally, the non-sequence diffusion of hexadecimal addition and subtraction rules is used to improve the security of the encryption algorithm. Experimental results demonstrate that the encryption algorithm proposed in this paper has a good encryption effect and can resist various attacks.
Related Topics
Concepts
Scrambling
Encryption
Algorithm
Computer science
Chaotic
Probabilistic encryption
Hash function
Block (permutation group theory)
Watermarking attack
Image (mathematics)
Deterministic encryption
Theoretical computer science
Cryptography
Mathematics
Artificial intelligence
Computer network
Geometry
Computer security
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.3390/e24081053
- https://www.mdpi.com/1099-4300/24/8/1053/pdf?version=1661329730
- OA Status
- gold
- Cited By
- 24
- References
- 48
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4289133725
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4289133725Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.3390/e24081053Digital Object Identifier
- Title
-
Multi-Image Encryption Algorithm Based on Cascaded Modulation Chaotic System and Block-Scrambling-DiffusionWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2022Year of publication
- Publication date
-
2022-07-31Full publication date if available
- Authors
-
Ting Wang, Bin Ge, Chenxing Xia, Gaole DaiList of authors in order
- Landing page
-
https://doi.org/10.3390/e24081053Publisher landing page
- PDF URL
-
https://www.mdpi.com/1099-4300/24/8/1053/pdf?version=1661329730Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://www.mdpi.com/1099-4300/24/8/1053/pdf?version=1661329730Direct OA link when available
- Concepts
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Scrambling, Encryption, Algorithm, Computer science, Chaotic, Probabilistic encryption, Hash function, Block (permutation group theory), Watermarking attack, Image (mathematics), Deterministic encryption, Theoretical computer science, Cryptography, Mathematics, Artificial intelligence, Computer network, Geometry, Computer securityTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
24Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 5, 2024: 10, 2023: 7, 2022: 2Per-year citation counts (last 5 years)
- References (count)
-
48Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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