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Pengamanan Data dengan Kriptografi Hibrida Algoritma Hill Cipher dan Algoritma Luc Serta Steganografi Chaotic Lsb Novita Permata Dewi; David J.M Sembiring; Raheliya BR. Ginting; Meiliyani BR. Ginting
Jurnal Syntax Admiration Vol. 3 No. 2 (2022): Jurnal Syntax Admiration
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jsa.v3i2.389

Abstract

Data yang bersifat rahasia biasanya memuat informasi penting, memiliki nilai yang tinggi dan tidak seharusnya diketahui oleh sembarang pihak, seperti data tentang bisnis, politik dan lainnya. Hal ini memicu munculnya usaha-usaha untuk mengetahui keberadaan dan isi informasi dari pihak yang tidak bertanggungjawab. Pada penelitian ini dilakukan pengamanan data dengan teknik kritografi hibrida dengan mengkombinasikan algoritma Hill Cipher dan LUC. Kunci Algoritma Hill Cipher akan diamankan oleh Algoritma LUC. Pesan asli (plaintext) dienkripsi dengan Hill Cipher. Sedangkan untuk pendistribusian kunci menggunakan algortima LUC dan disisipkan dalam media gambar dengan Chaotic LSB
Perancangan Sistem Informasi Pendataan Siswa/I Madrasah Tsanawiyah Pada Yayasan Pesantren Nahdhatul Islam Mancang Raheliya Ginting; Meiliyani Br. Ginting; Kiki Ardianti
JURNAL INFORMATIKA DAN PERANCANGAN SISTEM (JIPS) Vol 4 No 3 (2022): Volume 4, No.3 September 2022
Publisher : Prodi Teknik Informatika (S1) Institut Teknologi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.871 KB)

Abstract

Advances in information technology, encourage many people to create new innovations to help humans get information quickly and easily. Information System Student data is one thing that is very important in the world of education, apart from accelerating information it also activates the work of employees. With the information system will make work faster. The rapid development of the website has penetrated in various aspects of life, for example in the fields of economy, entertainment, and other fields, including education.
Sistem Pengendalian Kamera Jarak Jauh Terintegrasi Internet Of Things Ahzarina Safura; Andri Jabal Nur; Devi Ayu Lestari; Siti Khairiyah; David Jumpa Malem Sembiring; Meiliyani Br. Ginting
JURNAL INFORMATIKA DAN PERANCANGAN SISTEM (JIPS) Vol 5 No 1 (2023): Volume 5, No.1 Januari 2023
Publisher : Prodi Teknik Informatika (S1) Institut Teknologi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.211 KB)

Abstract

The camera is a set of tools that aim to help human needs in the field of photo and video, today's photographers and videographers need sophisticated equipment and can help make taking pictures easier One of the benefits of this remote camera motion control system is that it functions to move the camera using a smartphone without having to be controlled manually by holding it. Based on this, an Internet of Things Integrated Remote Camera Control System will be built. This camera control system uses sensors that function to detect proximity to objects, and uses Arduino 328 as a microcontroller which functions to process input data from sensors. The test results show that the system is able to control the camera via Android at the time of retrieval of documentation as we want.