Kriptografi Teks dan Citra dengan Menggunakan Algoritma Hill Cipher pada Perangkat Android

Josua Freddy Orlando Siahaan; Aris Puji Widodo

doi:10.14710/jmasif.8.1.31445

DOI: https://doi.org/10.14710/jmasif.8.1.31445

Kriptografi Teks dan Citra dengan Menggunakan Algoritma Hill Cipher pada Perangkat Android

*Josua Freddy Orlando Siahaan -

Aris Puji Widodo -

Published: 5 May 2017.

Citation Format:

Abstract

File teks dan citra merupakan salah satu bentuk informasi yang sering dipertukarkan. Proses pertukaran ini tidak menjamin bahwa file yang dikirimkan tidak lepas dari ancaman modifikasi dan duplikasi. Oleh karena itu keamanan data dari file teks dan citra harus terjaga agar dapat terjamin kerahasiaannya dan keasliannya sehingga tidak terjadi penyalahgunaan informasi yang akan merugikan pihak tertentu. Tugas akhir ini membahas tentang kriptografi teks dan citra menggunakan algoritma Hill Cipher pada perangkat android. Algoritma Hill Cipher dipilih karena waktu pemrosesannya yang tidak cukup lama dan cocok digunakan untuk file teks atau citra. Sistem ini berjalan pada perangkat handphone yang menggunakan sistem operasi android. Hasil dari sistem ini adalah ciphertext dan cipherimage yang tidak dapat dimengerti dengan kasat mata. Tingkat keacakan ciphertext dan cipherimage tergantung pada key yang dimasukkan. Semakin kompleks key yang dimasukkan maka semakin acak file yang dihasilkan sehingga tingkat keamanan dari file tersebut juga semakin bagus.

Fulltext View|Download

Article Metrics:

Article Info

Section: Research Article

In Vol 8, No 1 (2017): JURNAL MASYARAKAT INFORMATIKA

Recent articles

Aplikasi Tryout Online Dengan Pendekatan Computer Adaptive Test Kriptografi Teks dan Citra dengan Menggunakan Algoritma Hill Cipher pada Perangkat Android Bisnis Model Sistem Informasi Akademik Sekolah Dasar Menggunakan Zachman Framework Beserta Implementasinya (Studi Kasus di SD Islam Nurus Sunnah) More recent articles

Most cited articles

Studi Komparasi Ekstraksi Fitur pada Pengenalan Wajah Menggunakan Principal Component Analysis (PCA) dan Wavelet Daubechies APLIKASI SISTEM INFORMASI GEOGRAFIS BERBASIS WEB PENYEBARAN DANA BANTUAN OPERASIONAL SEKOLAH OPTICAL CHARACTER RECOGNITION MENGGUNAKAN ALGORITMA TEMPLATE MATCHING CORRELATION PENYELESAIAN MASALAH JOB SHOP MENGGUNAKAN ALGORITMA GENETIKA ALGORITMA BACK PROPAGATION NEURAL NETWORK UNTUK PENGENALAN POLA KARAKTER HURUF JAWA More cited articles

Last update:

Analisa Algoritma Kriptografi Klasik Caesar Cipher Viginere Cipher dan Hill Cipher – Study Literature
Noviyanti. P, Mira. Journal of Information Technology, 2 (1), 2022. doi: 10.46229/jifotech.v2i1.387

Last update: 2024-04-19 18:07:39

No citation recorded.

The authors who submit the manuscript must understand that the article's copyright belongs to the author(s) if accepted for publication. However, the author(s) grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Authors should also understand that their article (and any additional files, including data sets, and analysis/computation data) will become publicly available once published under that license. See our copyright policy. By submitting the manuscript to Jmasif, the author(s) agree with this policy. No special document approval is required.

The author(s) guarantee that:

their article is original, written by the mentioned author(s),
has never been published before,
does not contain statements that violate the law, and
does not violate the rights of others, is subject to copyright held exclusively by the author(s), is free from the rights of third parties, and the necessary written permission to quote from other sources has been obtained by the author(s).

The author(s) retain all rights to the published work, such as (but not limited to) the following rights:

Copyright and other proprietary rights related to the article, such as patents,
The right to use the substance of the article in its own future works, including lectures and books,
The right to reproduce the article for its own purposes,
The right to archive all versions of the article in any repository, and
The right to enter into separate additional contractual arrangements for the non-exclusive distribution of published versions of the article (for example, posting them to institutional repositories or publishing them in a book), acknowledging its initial publication in this journal (Jurnal Masyarakat Informatika).

Suppose the article was prepared jointly by more than one author. Each author submitting the manuscript warrants that all co-authors have given their permission to agree to copyright and license notices (agreements) on their behalf and notify co-authors of the terms of this policy. Jmasif will not be held responsible for anything arising because of the writer's internal dispute. Jmasif will only communicate with correspondence authors.

Authors should also understand that their articles (and any additional files, including data sets and analysis/computation data) will become publicly available once published. The license of published articles (and additional data) will be governed by a Creative Commons Attribution-ShareAlike 4.0 International License. Jmasif allows users to copy, distribute, display and perform work under license. Users need to attribute the author(s) and Jmasif to distribute works in journals and other publication media. Unless otherwise stated, the author(s) is a public entity as soon as the article is published.