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All Journal Bulletin of Electrical Engineering and Informatics Jurnal Edukasi dan Penelitian Informatika (JEPIN) KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Jurnal RESISTOR (Rekayasa Sistem Komputer) KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Jurnal Elektro dan Telkomunikasi Jurnal Mantik JATI (Jurnal Mahasiswa Teknik Informatika) JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Journal of Computer System and Informatics (JoSYC) Jurnal Sistem Komputer dan Informatika (JSON) JUKI : Jurnal Komputer dan Informatika Brahmana : Jurnal Penerapan Kecerdasan Buatan Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer) JPM: JURNAL PENGABDIAN MASYARAKAT Jurnal Sains Teknologi dan Sistem Informasi Jurnal Ilmu Komputer dan Informatika Hello World JOMLAI: Journal of Machine Learning and Artificial Intelligence Jurnal Manajemen, Pendidikan dan Ilmu Komputer (JMENDIKKOM)
Dewi, Rafiqa
STIKOM Tunas Bangsa, Pematangsiantar, Indonesia
Aerospace Engineering Humanities Astronomy Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Journal : Jurnal Mantik

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Des Triple Algorithm in Security Office Data Security Mayor Pematangsiantar: Des Triple Algorithm in Security Office Data Security Mayor Pematangsiantar Juli Wahyuni; Indra Gunawan; Ika Okta Kirana; Rafiqa Dewi; Solikhun Solikhun
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

In this era, technology is increasingly advanced and rapid, where data confidentiality is one of the things that is very important for a company. Employee data is data that is very important for the company. So it needs a system that can secure a database of employees from various types of hecker attacks or eavesdroppers who can steal and damage data. Cryptography is a science based on mathematical techniques that deal with information security such as data confidentiality. Triple DES algorithm is a development of DES algorithm, the algorithm used is the same, only in Triple DES algorithm, the encryption and decryption process is done 3 times. Triple DES also has three different keys. The three keys used can be mutually independent (K1 ? K2 ? K3) or only two keys are mutually independent and one other key is the same as the first key (K1 ? K2 and K3 = K1). This algorithm can generate encryption that cannot be read or understood by humans and results in the exact decryption of the initial plaintext input.
Automatic Car Control Prototype With Sound Application In Android Arduino Uno-Based: Automatic Car Control Prototype With Sound Application In Android Arduino Uno-Based Muhammad Ade Dharamawan Nasution; Dedy Hartama; Fitri Anggraini; Rafiqa Dewi; Eva Desiana
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.407 KB)

Abstract

A car control device has been made with a voice application on an Android smartphone based on Arduino UNO. This tool uses HC-05 as a Bluetooth transmission media, Arduino Uno as the main controller and 2 DC motors as output. App Inventor is used to make a sound application on a smartphone, if the application receives a "forward" sound then both DC motors will advance. There are 5 voice commands that can be executed namely "forward", "backward", "right", "left" and "stop". From the results of trials that have been determined that this tool can control the car by giving voice commands that have been configured with a microcontroller with a considerable distance 3-5 meters.
Co-Authors Ahmad Revi Ahmad Yani Ambariyanto Ambariyanto Angga Riadi Budhiarti Nababan, Erna Dedy Hartama Dedy Hartama Dedy Hartama Dedy Hartama Dedy Hartama Desi Ayu Ningsih Eka Irawan Eva Desiana Eva Desiana Febriani Fitri Anggraini Fitri Anggraini, Fitri Hartama, Dedy Heru Satria Tambunan Iin Parlina Iin Parlina Iin Parlina Ika Okta Kirana Ika Okta Kirana Ika Purnama Sari Imelda Asih Rohani Simbolon Indra Gunawan Indra Gunawan Indra Gunawan Indra Gunawan Irawan Irawan Irawan Irfan Sudahri Damanik Jaya Tata Hardinata Juli Wahyuni Kevin Jukandika Leonardo Purba Marina Rajagukguk Marlina Drawati Saragih Melati Sitinjak Muhammad Ade Dharamawan Nasution Muhammad Fahrur Rozi Muhammad Ridwan Lubis Muhammad Sya'i Muhammad Zarlis, Muhammad Nurhidayana Nurhidayana Parlina, Iin Poningsih Poningsih Rahmat Kurniawan Rahmat W Sembiring Revi, Ahmad Rido Maruli Tua Pasaribu Risky, Stefani Nadia Roulina Simarmata S Solikhun Safii, M. Saifullah Saifullah Siburian, Theresia Solikhun Lihun Solikhun Solikhun Solikhun Solikhun Stefani Nadia Risky Suhada Suhada Suhada Suhada Sundari Retno Andani Sundari Retno Andani Sundari Retno Andani Neno Syaputri, Vera Theresia Siburian Tulus Tulus Wanto, Anjar Widodo Saputra Widodo Widodo Widodo Widodo Zulaini Masruro Nasution Zulia Almaida Siregar Zulia Almaida Siregar