Open AccessDigital Image Encryption Techniques: Article Review
Author(s) -
Enas Ali Jameel,
Sameera Abbas Fadhel
Publication year - 2022
Publication title -
technium
Language(s) - English
Resource type - Journals
ISSN - 2668-778X
DOI - 10.47577/technium.v4i2.6026
Subject(s) - encryption , computer science , upload , cryptography , computer security , image (mathematics) , digital image , link encryption , confidentiality , multiple encryption , artificial intelligence , image processing , world wide web
In this age of the multi-media, images have an important impact on communication. When users upload images over an insecure communication network, total security is a difficult problem to address in order to maintain image confidentiality. Also, encryption is a technique for keeping images secret. This study gives a basic introduction to cryptography, as well as a concise overview regarding the many image encryption algorithms' elemental security criteria. This paper includes an overview of several image encryption approaches as well as a comparison of discrete image encoding techniques, before coming to a conclusion and recommending future research.