Image Cryptography using Complex Quadratic Map

Tjandra Satria Gunawan, Herley Shaori Al-Ash, Aniati Murni Arymurthy, Alhadi Bustamam

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Computer security holds three fundamental aspects namely confidentiality, integrity and availability. In order to deal with confidentiality, message encryption approach is one of the methods that adequate to secure the data. In this research, we propose complex quadratic map as an encryption method using a digital image as the plaintext. Our conducted experimental results conclude that complex quadratic map can be used as encryption method because it will approximately take 257 years for a supercomputer to crack the key, it also needs absolute error less than 10-15 in order to get adequate image decryption result which is challenging to be done by brute force approach.

Original languageEnglish
Title of host publication2019 International Workshop on Big Data and Information Security, IWBIS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages97-102
Number of pages6
ISBN (Electronic)9781728153476
DOIs
Publication statusPublished - Oct 2019
Event2019 International Workshop on Big Data and Information Security, IWBIS 2019 - Bali, Indonesia
Duration: 11 Oct 2019 → …

Publication series

Name2019 International Workshop on Big Data and Information Security, IWBIS 2019

Conference

Conference2019 International Workshop on Big Data and Information Security, IWBIS 2019
Country/TerritoryIndonesia
CityBali
Period11/10/19 → …

Keywords

  • complex quadratic map
  • decryption
  • digital image
  • encryption

Fingerprint

Dive into the research topics of 'Image Cryptography using Complex Quadratic Map'. Together they form a unique fingerprint.

Cite this