PENGAMANAN SQLITE DATABASE MENGGUNAKAN ALGORITMA KRIPTOGRAFI AES DAN RSA BERBASIS ANDROID

WIJAYA, CINDY and Farissi, Al and Marieska, Mastura Diana (2022) PENGAMANAN SQLITE DATABASE MENGGUNAKAN ALGORITMA KRIPTOGRAFI AES DAN RSA BERBASIS ANDROID. Undergraduate thesis, Sriwijaya University.

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Abstract

SQLite database is a lightweight relational database and requires little memory to use, but SQLite database does not have built-in security such as authentication or cryptographic systems. Therefore, this study uses a hybrid cryptosystem with a combination of AES and RSA cryptographic algorithms to secure data stored in the SQLite database. The AES cryptographic algorithm as a symmetric algorithm plays a role in the plaintext encryption and decryption process and the RSA cryptographic algorithm as an asymmetric algorithm plays a role in the process of securing the secret key of the AES algorithm. Based on the results of the study using the number of bits for the RSA algorithm key generation of 2048 bits with an average processing time of 3563 ms, it was found that the combination of the AES and RSA algorithms can increase the security of SQLite databases with an avalanche effect of 50-60%. From the comparative measurement of processing time on SQLite database insert queries, it is found that there is an increase in processing time of 50% when inserting data using a hybrid cryptosystem combination of AES and RSA algorithms.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	SQLite database, kriptografi, hybrid cryptosystem, AES, RSA
Subjects:	T Technology > T Technology (General) > T1-995 Technology (General)
Divisions:	09-Faculty of Computer Science > 55201-Informatics (S1)
Depositing User:	Ms. Cindy Wijaya
Date Deposited:	27 May 2022 06:15
Last Modified:	27 May 2022 06:15
URI:	http://repository.unsri.ac.id/id/eprint/70645

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