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All Journal International Journal of Advances in Applied Sciences Scientific Journal of Informatics Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) JOIV : International Journal on Informatics Visualization Creative Information Technology Journal Techno Nusa Mandiri : Journal of Computing and Information Technology JURNAL ILMIAH INFORMATIKA JurTI (JURNAL TEKNOLOGI INFORMASI) Informatik : Jurnal Ilmu Komputer CSRID (Computer Science Research and Its Development Journal) Jurnal Teknologi Informasi dan Terapan (J-TIT) Informatika Indonesian Journal of Business Intelligence (IJUBI) IJIIS: International Journal of Informatics and Information Systems BERNAS: Jurnal Pengabdian Kepada Masyarakat Journal of Applied Data Sciences International Journal of Computer and Information System (IJCIS) Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD International Journal of Robotics and Control Systems Jurnal Pengabdian Masyarakat IPTEK Jurnal Ilmiah Edutic : Pendidikan dan Informatika SAGA: Journal of Technology and Information Systems Bangun Desa : Jurnal Pengabdian Masyarakat Jurnal Medika: Medika Journal of Intelligent Systems and Information Technology Jurnal Sistem Informasi dan Teknologi Informasi Inovate : Jurnal Ilmiah Inovasi Teknologi Informasi Jurnal Esensi Infokom : Jurnal Esensi Sistem Komputer dan Informasi
Pujo Hari Saputro
Sam Ratulangi University
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Journal : informatika

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Implementasi Algoritma Exclusive OR (XOR) Dalam Pengembangan Aplikasi Chat Berbasis Android Pujo Hari Saputro
Jurnal Informatika Vol 11, No 1 (2023): INFOMATIKA
Publisher : Fakultas Sains & Teknologi, Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/informatika.v11i1.3868

Abstract

Android is an operating system that is widely used in this modern era. This is inseparable from Android features that are increasingly being developed to facilitate the user experience. Along with these developments, security problems also arise when exchanging information or data. Security is an important aspect of the development of modern information technology era, so the development of the branch of science that studies data security or known as cryptography. This study aims to design and build a secure chat application based on Android and implement the XOR algorithm. This algorithm is used to secure information so that it cannot be read before it reaches the recipient. The calculation of this algorithm generates a random message (ciphertext) that can only be read by the recipient. The result of this search is a chat application in which there is a security feature where the recipient must enter the same key as the sender in order for the message to be read. Testing of this application is done by sending a message then entering the same key between sender and receiver.
Co-Authors A'yun, Riza Shinta Qurrota Aditiarno Manik Afny Rewur Ahmad Sulaiman Ahmad Sulaiman, Ahmad Airlangga, Gregorius Alamsyah - Allo, Yusi Meilany Kendek Amsy, M.R Mutawakkil Anas, Syukron Anisa Lia Viantina Arbiati Faizah Arbiati Faizah Arbiati Faizah Ardhyansyah Mualo Asep Rahman Audia Endondaya Kalambia Augusta Jannatul Firdaus Batubara, Saimarrasoki Dhina Puspasari Wijaya, Dhina Puspasari Djoko Budiyanto, Djoko Dyah Listianing Tyas, Dyah Listianing Dyah ListianingTyas Fajar Salinding Buntu Payuk Fatonah, Umti Fithratul Zalmi, Wahyuni Fransisca Joanet Pontoh Geraldy Kevin Gutama, Deden Hardan Henki Bayu Seta Herlino Nanang Izzatul Umami Jonathan Sitanggang Juan Natanel Makasunggal Julius Bata Kevin Leatemia Lazulfa, Indana Lintang Patria Lisa Wardiyana Luqmanul Hakim M Fadhel Nurmidin M.R Mutawakkil Amsy Makin, See Jong Michael Aristian Musthofa Galih Pradana Narulita Wulandari Nindy Irzavika Nita Silvianah Norris Elden Salassa Nugroho, Oskar Ika Adi Nur Arifin Nur Rachman Dzakiyullah Nurcahyo, Azriel Christian Olivia Maria Tumurang, Olivia Maria Paendong, Indah Prisilia Pamekas, Bondan Wahyu Pontoh, Fransisca Joanet Reinhard Komansilan Rendy Syahputra Reza Augusta J.F Riza Shinta Qurrota A'yun Rizal Sengkey Rizal Sengkey Rouzi, Kana Safrina Roy, Andi Rumui, Nelson Rusiyono, Ruwet Saimarrasoki Batubara Sari, Susi Nopita Silvianah, Nita Siti Zubaidah Sitompul, Bernard Jumadi Dehotman Sri Seprianto Maddusa Sugianto, Lai Ferry Susi Nopita Sari Syaiful Imron Tumurang, Olivia Maria Tumurang Umti Fatonah Viantina, Anisa Lia Victor Tarigan Wahyuni Fithratul Zalmi Wahyuni Fithratul Zalmi Wardiyana, Lisa Widoyoningrum, Sri Wulandari, Narulita