JPEG encryption with file format preservation and file size reduction

Suah Kim, Hyoung Joong Kim

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    5 Citations (Scopus)

    Abstract

    We present a novel format preserving JPEG encryption scheme, which also losslessly reduces the files size by compressing the quantized DC coefficients. The main idea behind this paper is to introduce additional lossless compression as a part of format preserving encryption to reduce the redundancy as well as encryption. The result reduces the encrypted file size up to 3.2%.

    Original languageEnglish
    Title of host publication2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages215-216
    Number of pages2
    ISBN (Electronic)9781728135755
    DOIs
    Publication statusPublished - 2019 Oct
    Event8th IEEE Global Conference on Consumer Electronics, GCCE 2019 - Osaka, Japan
    Duration: 2019 Oct 152019 Oct 18

    Publication series

    Name2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019

    Conference

    Conference8th IEEE Global Conference on Consumer Electronics, GCCE 2019
    Country/TerritoryJapan
    CityOsaka
    Period19/10/1519/10/18

    Bibliographical note

    Funding Information:
    V. ACKNOWLEDGMENT This work was partly supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (No.NRF-2019R1I1A1A01059582) and partly supported under the framework of international cooperation program managed by the National Research Foundation of Korea (2018K2A9A2A06024168, FY2019).

    Publisher Copyright:
    © 2019 IEEE.

    Keywords

    • Encryption
    • FPE
    • File format preservation
    • File size preservation
    • File size reduction
    • JPEG

    ASJC Scopus subject areas

    • Instrumentation
    • Artificial Intelligence
    • Computer Networks and Communications
    • Computer Science Applications
    • Electrical and Electronic Engineering

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