MODIFIKASI PARALLEL ENCRYPTION WITH DIGIT ARITHMETIC AND COVERTEXT (PDAC) MENGGUNAKAN KUNCI BERULANG

Authors

  • Eka Ardhianto universitas stikubank semarang

DOI:

https://doi.org/10.32493/informatika.v7i2.13921

Keywords:

PDAC, Enkripsi, Enkripsi PDAC, padding

Abstract

The encryption process is the most important security technique, because it is used to hide information from unauthorized parties. With the ability to secure large amounts of data, encryption is of utmost importance. The aim of this research is to be able to hide a large amount of information by using a repetitive key to the solution for an odd number of plaintext characters for smooth encryption in PDAC. In this study, the mathematical operations of addition and subtraction are used to generate keys from ASCII codes. The result of this research is an increase in the capacity of information that can be secured
Jurnal Informatika Universitas Pamulang Vol. 7 No. 2 Juni 2022

Downloads

Published

2022-08-17

Issue

Vol. 7 No. 2 (2022): JURNAL INFORMATIKA UNIVERSITAS PAMULANG

Section

Article

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

Jurnal Informatika Universitas Pamulang have CC-BY-NC or an equivalent license as the optimal license for the publication, distribution, use, and reuse of scholarly work.

In developing strategy and setting priorities, Jurnal Informatika Universitas Pamulang recognize that free access is better than priced access, libre access is better than free access, and libre under CC-BY-NC or the equivalent is better than libre under more restrictive open licenses. We should achieve what we can when we can. We should not delay achieving free in order to achieve libre, and we should not stop with free when we can achieve libre.

Jurnal Informatika Universitas Pamulang is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

YOU ARE FREE TO:

  • Adapt : remix, transform, and build upon the material for any purpose, even commercially.
  • The licensor cannot revoke these freedoms as long as you follow the license terms