Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Maslahah: Jurnal Pengabdian Masyarakat
Riza, F.
Unknown Affiliation
Religion Humanities Computer Science & IT Education

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Implementation Of The Arnold Catmap On A Combination Of Symmetric And Asymmetric Cryptography Riza, F.; Martiano, Martiano; Siregar, Farid Akbar
Sinkron : jurnal dan penelitian teknik informatika Vol. 8 No. 1 (2024): Articles Research Volume 8 Issue 1, January 2024
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v9i1.13175

Abstract

The escalating need for robust data security has propelled cyber security practitioners into a perpetual quest for innovative solutions. This endeavor involves the strategic amalgamation of cryptographic algorithms with meticulously customized alterations to specific algorithmic processes. In this pursuit of heightened data protection, the Arnold Cat Map emerges as a pivotal tool, a mathematical transformation that gracefully elucidates the intricate movement of points within a two-dimensional plane. This movement occurs in a systematic and repetitive manner, rendering it an indispensable asset in the domains of cryptography and image scrambling. The Arnold Cat Map operates by meticulously relocating each point within the two-dimensional plane to a fresh coordinate, all the while adhering to an intricately structured pattern. The result is a formidable "mixing" effect that enhances data security. When applied theoretically to widely employed encryption methods like Advanced Encryption Standard (AES) for symmetric encryption and the Rivest-Shamir-Adleman (RSA) algorithm for asymmetric encryption, the Arnold Cat Map exhibits the potential to significantly augment the randomness of the encrypted output. This augmentation of randomness, in turn, fortifies the security of digital assets and communications, making them more resilient against adversarial attacks. By introducing this innovative concept into the realm of cryptography, cyber security practitioners endeavor to fortify data security, offering a higher degree of confidence in the protection of sensitive information and digital assets against a backdrop of ever-evolving cyber threats.
Penggunaan Alat Musik Tradisional Gordang Sambilan Berbasis Virtual Reality di YPI. Ar-Rasyid, Sunggal, Deli Serdang, Sumatera Utara Harfiani, Rizka; Riza, F.; Setiawan, Hasrian Rudi
Maslahah: Jurnal Pengabdian Masyarakat Vol 5, No 3 (2024)
Publisher : Yayasan Rahmat Islamiyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56114/maslahah.v5i3.11900

Abstract

This article is the result of the Community Service (PKM) activity of the Dikti Grant which aims to provide quality education to PkM partners, especially in developing the artistic talents and interests of students and teachers. The activities carried out are 1) making traditional musical instruments gordang sambilan based on virtual reality (VR); 2) conducting training to improve teacher competence, especially in the use of VR-based tools, and 3) creating an art center that can be used by partners which is a space for students and teachers to express their artistic souls. The stages or steps of implementing this PkM are; 1) socialization; 2) training; 3) application of technology; 4) mentoring and evaluation, and 5) program sustainability. The expected results of this PkM are an increase in teacher competence and capacity in utilizing technology-based learning media, in this case the traditional musical instrument gordang sambilan based on virtual reality. The provision of these tools can be useful as a learning tool for students in channeling their artistic interests and talents.
Co-Authors Farid Akbar Siregar Hasrian Rudi Setiawan Martiano, Martiano Rizka Harfiani