J-SAKTI (Jurnal Sains Komputer dan Informatika)
Vol 4, No 2 (2020): EDISI SEPTEMBER

Three Pass Protocol untuk Keamanan Kunci Berbasis Base64 pada XOR Cipher

Oris Krianto Sulaiman (Universitas Islam Sumatera Utara)
Khairuddin Nasution (Universitas Islam Sumatera Utara)
Mhd. Zulfansyuri Siambaton (Universitas Islam Sumatera Utara)

Article Info

Publish Date
30 Sep 2020

Abstract

XOR cipher is a message randomization algorithm by performing XOR logical operations for plaintext and key so that it becomes a ciphertext. The problem lies in the predictable use of XOR. Therefore, it uses key security using the Three Pass Protocol. This protocol secures communication for each party. The key used for Three Pass Protocol communication is Base64. The Three Pass Protocol scheme for XOR Cipher key security using Base64 has a weakness because it is due to the Base64 encoding process which by default is easy for others to know. So that this research can be developed again to replace Base64 into a better algorithm in terms of security.

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Journal Info
J-SAKTI (Jurnal Sains Komputer dan Informatika)
Website

Abbrev

jsakti

Publisher

Sekolah Tinggi Ilmu Komputer Tunas Bangsa

Subject

Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Energy

Description

J-SAKTI adalah jurnal yang diterbitkan oleh LPPM STIKOM Tunas Bangsa yang berfokus di bidang Manajemen Informatika. Pengiriman artikel tidak dipungut biaya, kemudian artikel yang diterima akan diterbitkan secara online dan dapat diakses secara gratis. Topik dari J-SAKTI adalah sebagai berikut (namun ...