Digital image steganography by using edge adaptive based chaos cryptography

A. Delmi, S. Suryadi, Y. Satria

Research output: Contribution to journalConference articlepeer-review

9 Citations (Scopus)


Steganography and Cryptography is the method used to secure the information. Cryptography is used the principle of a Chaos by using Cat Arnold Map function to assure randomness. While in steganography, the method is used Least Significant Bit Matching Revisited (LSBMR). Embedding region was on edge digital imagery to ensure the message was not detected in the image by visual. The method used to detect the edge region by using Canny edge Detection. The test results obtained by Peak Signal to Ratio (PSNR) are 72-44 dB for data messages with a size of 10 % of the media cover.

Original languageEnglish
Article number012041
JournalJournal of Physics: Conference Series
Issue number1
Publication statusPublished - 29 Jan 2020
EventBasic and Applied Sciences Interdisciplinary Conference 2017, BASIC 2017 - , Indonesia
Duration: 18 Aug 201719 Aug 2017


  • cryptography
  • edge
  • steganography


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