ArticleTechnology and health care : official journal of the European Society for Engineering and Medicine2021
Encryption method and security analysis of medical images based on stream cipher enhanced logical mapping.
Article in Technology and health care : official journal of the European Society for Engineering and Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Medical Image Encryption Using Chaotic Mechanisms: A Study.Bioengineering (Basel, Switzerland) · 2025Review
- Enhancing security in Wireless Body Area Networks (WBANs) with ECC-based Diffie-Hellman Key Exchange algorithm (ECDH).Technology and health care : official journal of the European Society for Engineering and Medicine · 2024Article
- A variable dimensional chaotic map-based medical image encryption algorithm with multi-mode.Medical & biological engineering & computing · 2023Article
- Medical Image Encryption Based on Josephus Traversing and Hyperchaotic Lorenz System.Journal of Shanghai Jiaotong University (science) · 2022Article
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Authors and funding
3 authors.
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Abstract
backgroundMedical image security has been paid more attention in the medical field.
objectiveIn order to achieve a higher security level of medical image encryption, this paper proposes a stream cipher enhanced logic mapping encryption method.
methodsAccording to the theory of stream cipher, this method uses Chebyshev map to form encryption key. A series of coding operations are used to set the initial value before image chaos processing. Combining with logical mapping, the original image information is encrypted by chaos from X and Y dimensions.
resultsThe experimental results show that the NPCR value of the encrypted image is 0.9874 after the blood cells are encrypted.
conclusionsAll four evaluation methods fully prove that this method has excellent encryption performance.
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