PENGUJIAN INTEGRITAS ISI FILE TEKS PADA OPERASI TANDA TANGAN DIGITAL DENGAN FUNGSI HASH MD5 DAN KRIPTOGRAFI KUNCI-PUBLIK ALGORITMA RSA

SATRIADINATA, SATRIADINATA and Mulya, Megah and Buchari, Muhammad Ali (2020) PENGUJIAN INTEGRITAS ISI FILE TEKS PADA OPERASI TANDA TANGAN DIGITAL DENGAN FUNGSI HASH MD5 DAN KRIPTOGRAFI KUNCI-PUBLIK ALGORITMA RSA. Undergraduate thesis, Sriwijaya University.

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Abstract

Signatures have been used to prove the authentication of printed documents such as letters, certificates, diplomas, and so on for centuries. Signature is proof of authenticity of a document. This study aims to develop software and test the integrity of digitally signed messages using the MD5 hash function and RSA algorithm public key cryptography in a file with a .txt extension. This study used data in the form of text files consisting of 1000 words. The text file is given a digital signature with the developed software and then its integrity is tested by performing modification operations on the text file. In this research, a prototype software has been made to implement a document authentication scheme. From the results of experiments that have been carried out, it can be concluded that the MD5 hash function and the RSA algorithm public key cryptography can be implemented properly for digital signature operations.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Digital Signature, Tanda Tangan Digital, MD5, RSA
Subjects: Q Science > QA Mathematics > QA75-76.95 Calculating machines > QA76.Z55 Apache Hadoop (Computer file) Electronic data processing--Distributed processing. File organization (Computer science) Data mining. Streaming technology (Telecommunications)
T Technology > T Technology (General) > T1-995 Technology (General)
Divisions: 09-Faculty of Computer Science > 55201-Informatics (S1)
Depositing User: Mr. Satriadinata Satriadinata
Date Deposited: 17 Dec 2020 03:41
Last Modified: 17 Dec 2020 03:41
URI: http://repository.unsri.ac.id/id/eprint/38617

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