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SPJEU: a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key
Regular Papers | Updated：2025-07-02

    • SPJEU: a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key

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    • SPJEU：一种基于统一密钥自给自足的关联明文JPEG图像加密方案
    • “In the field of image encryption, a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key (SPJEU) has been proposed. This scheme establishes the connection between the plaintext and the key by selecting the direct current (DC) coefficients in the JPEG image through a unified key, and applies homomorphic encryption to the selected DC coefficients. Extensive experiments show that our scheme can resist chosen plaintext attacks, avoid transmitting plaintext-related additional data in the communication channel, and simplify key management.”
    • Frontiers of Information Technology & Electronic Engineering   Vol. 26, Issue 6, Pages: 847-861(2025)

    • DOI：10.1631/FITEE.2400721    

      CLC： TP399

    • Received：18 August 2024，

      Revised：11 November 2024，

      Published：2025-06

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  • Ming LI, Wenwen ZHOU, Mengdie WANG, et al. SPJEU: a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key[J]. Frontiers of information technology & electronic engineering, 2025, 26(6): 847-861. DOI： 10.1631/FITEE.2400721.

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Related Author

Jia DUAN
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Related Institution

Third Surveying and Mapping Institute of Hunan Province
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Henan Key Laboratory of Cyberspace Situation Awareness
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