Journal of Computer System and Informatics (JoSYC)
Vol 2 No 1 (2020): November 2020

Implementasi Algoritma Data Encryption Standart (DES) Dalam Pengamanan Data Karyawan Ramayana Department Store

Alan Boy Sandy Damanik (STIEKOM Tunas Bangsa, Pematangsiantar)
Indra Gunawan (STIKOM Tunas Bangsa, Pematangsiantar)
Bahrudi Efendi Damanik (AMIK Tunas Bangsa, Pematangsiantar)
Sumarno Sumarno (STIKOM Tunas Bangsa, Pematangsiantar)
Dedy Hartama (STIKOM Tunas Bangsa, Pematangsiantar)



Article Info

Publish Date
26 Nov 2020

Abstract

Employee data is information that is very confidential because it contains important information about employees and their institutions. Computers are currently the main component in the company that is able to store data, speed up work, improve the quality and quantity of services, simplify the transaction process, and others. But in terms of computer security still has several loopholes that allow a person or group to easily retrieve data or information on the computer. To avoid data theft and manipulation, a security system must be implemented. Cryptography is a study of how to change information from normal conditions / forms (can be understood) into a form that cannot be understood. One method that can be used to secure messages / information is the DataEncryption Standard (DES). The application of the DES cryptography algorithm in securing Civil Servants data shows that this algorithm can generate encryption that cannot be understood by humans and produces the exact decryption of the initial plaintext input

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Journal Info

Abbrev

josyc

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Industrial & Manufacturing Engineering

Description

Journal of Computer System and Informatics (JoSYC) covers the whole spectrum of Artificial Inteligent, Computer System, Informatics Technique which includes, but is not limited to: Soft Computing, Distributed Intelligent Systems, Database Management and Information Retrieval, Evolutionary ...