IMPLEMENTATION OF ADVANCED ENCRYPTION STANDARD (AES) CRYPTOGRAPHY AS A DATA SECURITY SYSTEM IN VILLAGE ARCHIVES

BERLIANTI, ANGGITA DIAN (2022) IMPLEMENTATION OF ADVANCED ENCRYPTION STANDARD (AES) CRYPTOGRAPHY AS A DATA SECURITY SYSTEM IN VILLAGE ARCHIVES. ["eprint_fieldopt_thesis_type_tugasakhir" not defined] thesis, University of Technology Yogyakarta.

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Abstract

ABSTRACT The management of the letter archives at the village office has not been entirely following procedures and has not been structured. In addition, receiving and storing letters is still done manually. In the storage of incoming and outgoing letters, they are still in hard copies, and then the letters are stored on archive racks. Letters are recorded in the agenda book. In addition, searching for mail archives takes a long time because they have to open a collection of archives one by one, which is less efficient, and essential data is prone to leaking and being misused by irresponsible people. This is still ineffective because it takes a long time to process data, and problems occur if they are lost or damaged. This study implements the AES method for data security in the village archive application, which provides convenience in managing incoming mail, outgoing mail, and village data. This system is made according to the requirements of the village archive system by converting village data into a byte code utilizing encryption and decryption. The study results have proven that the contents of the initial file that undergo the encryption process, then the decryption process, will return to the original file if you enter the private key correctly. Keywords: Information Security, Village Archives, AES, Cryptography.

Item Type: Thesis (["eprint_fieldopt_thesis_type_tugasakhir" not defined])
Subjects: T Technology > T Technology (General)
Divisions: Fakultas Sains Dan Teknologi > S1 Informatika
Depositing User: Kaprodi S1 Informatika UTY
Date Deposited: 28 Nov 2022 01:58
Last Modified: 28 Nov 2022 01:58
URI: http://eprints.uty.ac.id/id/eprint/11214

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