Authors:

Kadek Vincky Sedana, I Komang Ari Mogi, Ida Bagus Gede Dwidasmara, I Gede Arta Wibawa, Cokorda Rai Adi Pramartha, Luh Gede Astuti

Abstract:

“Information is a collection of data or facts that are organized or processed in a certain way so that they have meaning for both recipients and users. Data and information are very important things to keep their security or confidentiality so that unauthorized parties cannot find out the data or information. This Data Security Application was developed using the Gronsfeld Cipher algorithm and the End Of File Steganography method. This desktop-based application was created with the aim of increasing data security on confidential information so that unauthorized parties cannot find out the contents of the data. This applicationlis expected to be a solution to prevent the theft of important information by unauthorized parties. From the test results, the developed application can receive input, process input and produce output as expected. Testing the quality of the embedded image gets an average PSNR value of 75,543 dB which can be said to be good because an image can be said to be good if it has a PSNR value above 40 dB, this also shows that the developed application can protect the data embedded in the digital image.”

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PDF:

https://jurnal.harianregional.com/jlk/full-89034

Published

2022-07-14

How To Cite

SEDANA, Kadek Vincky et al. Implementasi Algoritma Gronsfeld Cipher dan Steganografi End Of File Untuk Pengamanan Data.JELIKU (Jurnal Elektronik Ilmu Komputer Udayana), [S.l.], v. 11, n. 1, p. 129-136, july 2022. ISSN 2654-5101. Available at: https://ojs.unud.ac.id/index.php/JLK/article/view/89034. Date accessed: 28 Aug. 2025. doi:https://doi.org/10.24843/JLK.2022.v11.i01.p14.

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ABNT, APA, BibTeX, CBE, EndNote - EndNote format (Macintosh & Windows), MLA, ProCite - RIS format (Macintosh & Windows), RefWorks, Reference Manager - RIS format (Windows only), Turabian

Issue

Vol 11 No 1 (2022): JELIKU Volume 11 No 1, August 2022

Section

Articles

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License