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Journal : JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI

Kriptografi Menggunakan Hybrid Cryptosystem dan Digital Signature Halim Agung
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 3 No 1 (2016): JATISI SEPTEMBER 2016
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (641.786 KB) | DOI: 10.35957/jatisi.v3i1.62

Abstract

Security of information at this point becomes easier to be abused by another party when that information is sent and stored. To overcome these problems then do research to create an application that uses a hybrid method cryptosystem and digital signature. Methods in hybrid cryptosystem is done by combining the RC4 and RSA. Digital signature method is done by using a hash function SHA-512 with RSA algorithm approach. Applications that are built to perform encryption and decryption on files as well as improving security in sending data by hybrid cryptosystem and digital signature. Based on the research results of all the file types tested successfully encrypted and decrypted as well as the larger the file size, the longer the encryption and decryption process.
Implementasi Algoritma Fuzzy Tsukamoto Pada Prototype Regulator Suhu Kandang Kelinci Halim Agung; Claude Calvin Alsher
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 5 No 1 (2018)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (177.825 KB) | DOI: 10.35957/jatisi.v5i1.128

Abstract

Many people are interested in caring for rabbits because they can be used as entertainment facilities by seeing the behavior of animals that can make their owners entertained because of the animals, but many people do not understand how to care for rabbits properly so that they cause illness and even death. To overcome this problem, a research was conducted to design a prototype that applies the Tsukamoto fuzzy algorithm to the rabbit cage prototype by measuring the temperature in the rabbit cage which is also influenced by the environment around the rabbit cage by using DH11 sensor. Based on the results of the study by testing 50 times, the DHT11 sensor can read the temperature in the rabbit cage by 60% level and error by 40%, due to weather and temperature changes that cannot be predicted
Co-Authors Abiel Filetus Agung Stefanus Kembau Alvin Juvianto Amanda, Mercedes Andreas, Andri Axell Thomas Budiman Budiman Calvin Christopher Citra Candra, Ricky Chandra Arief Rahardja Charles Widodo Christanti Christanti Christian, Michael Christine Christine Christine Claude Calvin Alsher Danny Steveson Edy Andersen Erlando Aubrey Nathaniel Evasaria Magdalena Sipayung Fendra Mulia Fery Tobing Fitri Murfianti Hakim, Lukman Hariyanto, Ribfan Harvin Seruni I Gede Wisnu Satria Chandra Putra Ivan Ivan Ivan Ivan Januar, Rizky Jeki Sauwani Jessica Jessica Jessica Jessica Jimmy Gunawan Johanes Fernandes Andry Juardi, Try Juniana, Paula Karlo Geofandy Karman Surya Kenny Kevin Ekaputra Kevin Krisnandi Kevin Laurence Hartono Lieta Septiarysa Linda Linda Lukman Hakim Marchellius Yana Mario Richie Marlina Marlina Maynacky Nico Yunus Marselinus Oscar Adriyanto Phoan, Nico Prittania Friska Octavia Rahardja, Chandra Arief Rainhard Rainhard Raphael, Stephanus Rarasati, Dionisia Bhisetya Richard Benedict Ricky Candra Ricky Raymond Ricky Ricky Rini Lestari Rizky Januar Rustono - Rustono Farady Marta Rustono Farady Marta Sandi Gautama, Sandi Septiarysa, Lieta Setiawan, Vincent Stephanus Raphael Steven Steven Andreas Teady Matius Surya Mulyana, Teady Matius Thomas, Axell Tri Yatmo Noveary Try Juardi Valerian Hendri Yono Vicky Budiman Vina Virshella Vitcky Nanda Putra Wang, Changsong Wilibrodus Wilibrodus Willyam Willyam Wiryadinata, Antonius Yessica Putri Santoso Yogi Swara Hendro Leksmono Yogyawan Yogyawan Yohanes Dianrizkita Yuliana Yuliana