Jurnal ICT : Information and Communication Technologies
Vol. 14 No. 1 (2023): April, Jurnal ICT : Information and Communication Technologies

Implementation of the Least Significant Bit Method for Hiding Text in Digital Images

Harmoko Lubis (AMIK Medicom)
Jontinus Manullang (AMIK Medicom)

Article Info

Publish Date
30 Apr 2023

Abstract

To speed up the process of sending secret messages, we need a medium for small messages that can still guarantee the confidentiality of the messages they contain. GIF (Graphics Interchange Format) is an image format that is one of the most commonly used formats on the web because of its small size and for encrypting the text that is sent. Encryption is carried out at the time of delivery by converting the original data into confidential data, while decryption is carried out at the time of receipt by converting the confidential data into original data. The most common way to hide messages is to use the Least Significant Bit (LSB). This research has succeeded in implementing the LSB algorithm to solve steganography on digital images in GIF format optimally

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Journal Info
Jurnal ICT : Information and Communication Technologies
Website

Abbrev

JICT

Publisher

Marq & Cha Institute

Subject

Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Library & Information Science Mechanical Engineering

Description

Jurnal ICT : Information and Communication Technologies (p-ISSN: 2086-7867) is a scientific journal and open access journal published by Pusat Penelitian Teknoligi, Marqcha Institute, Indonesia. Jurnal JICT covers the field of Informatics, Computer Science, Information Technology and ...