SHORT MESSAGE ENCRYPTION APPLICATION DEVELOPMENT USING VIGENERE ALGORITHM UTILIZING EULER'S NUMBER ON ANDROID SMARTPHONE
Nofiyanto Nofiyanto, Hamzah Hamzah, Herison Surbakti
Abstract
SMS (Short Message Service) is a facility for sending and receiving a short message of text by using a cell phone. SMS is a medium of communication that is easy to use and relatively cheap for SMS costs. Messages sent via SMS does not guarantee the security and confidential because messages that are sent using the default SMS application for your mobile phone is still an open text that has not been protected. Therefore, it takes a method and applications to secure the confidentiality of the information in an SMS message.
This research aims to develop short message encryption applications on android smartphones using Vigenere algorithm utilizing euler's number as a safety and maintaining the confidentiality of this SMS only to a functioning android smartphone users to send messages and message encryption as well as receive incoming messages and decrypt the message. Starting from the early stages of identifying, needs analysis, design, implementation and testing.
Application of message encryption using vigenere algorithm utilizing euler's number digit can help users of android smartphone to secure the contents of the message are confidential.
Keywords: Short Message Service, the number of euler, vigenere algorithm
DOI:
https://doi.org/10.35842/jtir.v9i27.85
Article Metrics
Abstract
view : 199 times
PDF - 68
times
DOI (PDF):
https://doi.org/10.35842/jtir.v9i27.85.g76
Copyright (c) 2017 Nofiyanto Nofiyanto, Hamzah Hamzah, Herison Surbakti
JTI Respati (J-urnal T-eknologi I-nformasi Respati)
Fakultas Sains dan Teknologi Universitas Respati Yogyakarta Jl. Laksda Adisucipto KM. 6.3 Depok, Sleman, Yogyakarta, Indonesia, 55281.
Phone: 0274-488781 Email: jti@respati.ac.id Website: http://jti.respati.ac.id/index.php/
Jurnal Teknologi Informasi Respati is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License .
<div class="statcounter"><a title="Web Analytics Made Easy - Statcounter" href="https://statcounter.com/p12742796/summary/" target="_blank"><img class="statcounter" src="https://c.statcounter.com/12742796/0/e07bfbc3/0/" alt="Web Analytics Made Easy - Statcounter" referrerPolicy="no-referrer-when-downgrade"></a></div>