Image Authentication Based on Magic Square

DOI

10.2991/acsr.k.220202.043How to use a DOI?

Keywords

Authentication; Image; Magic square; Pixel

Abstract

Image is a digital media that is easy to change, so it is susceptible to being used for crime. Image changes may be affected by the unstable internet during transmission or deliberate manipulation of images for specific purposes. Hence, we need a tool to determine the authenticity of the image. One strategy that can be used is to insert code into the entire image, so that any changes to the image information can be detected. The insertion process performed by dividing the image into several blocks, where the size of each block is adjusted according to the size of the magic square order 3. For the authentication process, the image that has been manipulated will be counted for each pixel. The results show that the manipulated image can be detected. The parts of the image that have changed can be identified because the pixel value doesn’t satisfy the magic square rule.

Copyright

© 2022 The Authors. Published by Atlantis Press International B.V.

Open Access

This is an open access article under the CC BY-NC license.

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TY  - CONF
AU  - Kiswara Agung Santoso
AU  - Maulidyah Lailatun Najah
AU  - Moh. Hasan
PY  - 2022
DA  - 2022/02/08
TI  - Image Authentication Based on Magic Square
BT  - Proceedings of the  International Conference on Mathematics, Geometry, Statistics, and Computation (IC-MaGeStiC 2021)
PB  - Atlantis Press
SP  - 233
EP  - 237
SN  - 2352-538X
UR  - https://doi.org/10.2991/acsr.k.220202.043
DO  - 10.2991/acsr.k.220202.043
ID  - Santoso2022
ER  -