International Journal of Electrical and Computer Engineering
Vol 8, No 5: October 2018

The Proposed Development of Prototype with Secret Messages Model in Whatsapp Chat

Hamdani Hamdani (Universitas Mulawarman)
Heru Ismanto (Universitas Musamus)
Agus Qomaruddin Munir (Universitas Respati Yogyakarta)
Budi Rahmani (STMIK Banjarbaru)
Andri Syafrianto (STMIK El-Rahma Yogyakarta)
Didit Suprihanto (Universitas Mulawarman)
Anindita Septiarini (Universitas Mulawarman)



Article Info

Publish Date
01 Oct 2018

Abstract

Development of prototype at data security through secret messages is needed for disguising the messages sent in smartphone chatting application, WhatsApp (WA) Chat. We propose a model to disguise a plaintext message which is first encrypted by cryptosystem to change the plaintext message to ciphertext. Plaintext or plainimage entering the smartphone system is changed into encrypted text; receiver then can read the message by using similar key with the sender. The weakness of this proposal is the message random system is not planted directly in the chatting application; therefore message removing process from cryptosystem to WA application is still needed. The strength of using this model is the messages sent will not be easily re-encrypted by hacker and can be used at client computing section.

Copyrights © 2018






Journal Info

Abbrev

IJECE

Publisher

Subject

Computer Science & IT Electrical & Electronics Engineering

Description

International Journal of Electrical and Computer Engineering (IJECE, ISSN: 2088-8708, a SCOPUS indexed Journal, SNIP: 1.001; SJR: 0.296; CiteScore: 0.99; SJR & CiteScore Q2 on both of the Electrical & Electronics Engineering, and Computer Science) is the official publication of the Institute of ...