KRIPTOGRAFI AES DAN AUTENTIKASI HMAC UNTUK SISTEM PENGAMANAN PESAN TEKS BERBASIS ANDROID

PARADISAFA, AGUNG DWI and Arsalan, Osvari and Miraswan, Kanda Januar (2023) KRIPTOGRAFI AES DAN AUTENTIKASI HMAC UNTUK SISTEM PENGAMANAN PESAN TEKS BERBASIS ANDROID. Undergraduate thesis, Sriwijaya University.

	Text RAMA_55201_09021282025053.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (2MB) | Request a copy
	Text RAMA_55201_09021282025053_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (5MB) | Request a copy
	Text RAMA_55201_09021282025053_0028068806_0009019002_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (910kB)
	Text RAMA_55201_09021282025053_0028068806_0009019002_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (473kB) | Request a copy
	Text RAMA_55201_09021282025053_0028068806_0009019002_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (373kB) | Request a copy
	Text RAMA_55201_09021282025053_0028068806_0009019002_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (745kB) | Request a copy
	Text RAMA_55201_09021282025053_0028068806_0009019002_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (892kB) | Request a copy
	Text RAMA_55201_09021282025053_0028068806_0009019002_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (203kB) | Request a copy
	Text RAMA_55201_09021282025053_0028068806_0009019002_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (233kB) | Request a copy

Abstract

In the rapidly evolving communication era, the security of text messages has become crucial. The use of efficient and secure cryptographic algorithms, considering the limitations of device resources, is an urgent step to protect user information from unauthorized parties. This research focuses on the integration of the AES cryptographic scheme and HMAC authentication. The goal is to effectively secure text messages in terms of security and authenticity with minimal resources. The study involves texts ranging from 10-100 characters, and the test results indicate that the combination of AES cryptography and HMAC authentication is considered effective as it complies with the Strict Avalanche Effect standard. The addition of authentication also enhances message security without a significant increase in processing time, with average encryption and decryption times of 0.64 ms and 0.45 ms, respectively, compared to using AES cryptography alone, which has times of 0.55 ms and 0.39 ms.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	keamanan pesan, pesan teks, AES, HMAC, Avalanche Effect, Android.
Subjects:	T Technology > T Technology (General) > T1-995 Technology (General) T Technology > T Technology (General) > T61-173 Technical education. Technical schools
Divisions:	09-Faculty of Computer Science > 55201-Informatics (S1)
Depositing User:	Agung Dwi Paradisafa
Date Deposited:	02 Jan 2024 08:22
Last Modified:	02 Jan 2024 08:22
URI:	http://repository.unsri.ac.id/id/eprint/137362

Actions (login required)

View Item