Penerapan Steganografi File Gambar Menggunakan Metode Least Significant Bit (LSB) dan Algoritma Kriptografi Advanced Encryption Standard (AES)

Authors

  • Endar Nirmala Pamulang University

DOI:

https://doi.org/10.32493/informatika.v5i1.4646

Keywords:

AES, LSB, Encryption, Data security, Android

Abstract

Sending messages in the form of image files among the public or business people using the SMS feature from time to time is increasingly easy and often done. Messages can be sent from business partners or from clients. If the file is used for business purposes, it is an important secret for the company, and very dangerous if it falls into the hands of an undue. Therefore the security and confidentiality of the files sent are important and are very necessary in the exchange of information in this case in the form of image files through internet media. The method used to overcome this problem applies a combination of Advanced Encrytion Standard (AES) Cryptographic Algorithm techniques integrated with the Least Significant Bit (LSB) method. The integration of these techniques aims to provide protection or security systems on secret file messages in the form of images sent. The results of this study are applications called "StegoKripto" which is a combination of steganography and cryptography. The application runs on the Android platform which can encrypt text messages and hide the messages in pictures in the format .jpg and .png.

Author Biography

Endar Nirmala, Pamulang University

Teknik Informatika

References

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Jurnal Informatika Universitas Pamulang Vol. 5 No. 1 Maret 2020

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Published

2020-03-31

Issue

Vol. 5 No. 1 (2020): JURNAL INFORMATIKA UNIVERSITAS PAMULANG

Section

Article

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