JPEG encryption with file format preservation and file size reduction

Suah Kim, Hyoung Joong Kim

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

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
CountryJapan
CityOsaka
Period19/10/1519/10/18

Keywords

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

ASJC Scopus subject areas

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

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