eprintid: 14741
rev_number: 31
eprint_status: archive
userid: 71
dir: disk0/00/01/47/41
datestamp: 2014-12-01 04:44:39
lastmod: 2016-03-18 03:55:37
status_changed: 2014-12-01 04:44:39
type: thesis
metadata_visibility: show
creators_name: TONI WIBOWO , NIM. 10651014
title: ANALISIS PERBANDINGAN ENKRIPSI
MENGGUNAKAN ALGORITMA RIVEST CODE 4 (RC4) DAN
ALGORITMA CAESAR CIPHER

ispublished: pub
subjects: TB
divisions: jur_tinf
full_text_status: restricted
keywords: Keywords: Encryption, Decryption, Web, Security, RC4, Caesar Cipher.
note: Pembimbing :  Bambang Sugiantoro, M.T.


abstract: Security and confidentiality of data in computer network now days is an
important issue and continuously growing. In maintaining the security and
confidentiality of data or information in computer network required the protection
to make data or information can not be read or understood others, except the right
recipient. This research is develop a web-based application that is able to secure
data from the form text files with doc and txt extension by encrypt using RC4
algorithm and the Caesar Cipher Algorithm.
The object for analysis in this research is the size of the file, processing
time, and performance (speed) of encryption and decryption process. The
algorithm that used for encryption is RC4 algorithm and Caesar Cipher. RC4
algorithm to encrypt the plaintext digit per digit or byte per byte by combining the
XOR operation with a key stream. And the Caesar Cipher algorithm will encrypt
the plaintext caesarean section by shifting the position of the letter.
The final results of this research is produce an application that able to secure
data in the form text files by encrypt using RC4 algorithm and Caesar Cipher
Algorithm and analytical results in terms of file size, processing time and speed of
encryption and decryption process. Based on the results of testing the
functionality of the application, all respondents agreed that the application is made
as function as it should be, which is 100% agree and 0% disagree. Based on the
test results of interface applications, 47.5% said strongly agree, 45% agree, 7.5%
neutral, disagree 0% and 0% strongly disagree.

date: 2014-08-29
date_type: published
institution: UNIVERSITAS ISLAM NEGERI SUNAN KALIJAGA
department: FAKULTAS SAINS DAN TEKNOLOGI
thesis_type: skripsi
thesis_name: other
citation:   TONI WIBOWO , NIM. 10651014  (2014) ANALISIS PERBANDINGAN ENKRIPSI MENGGUNAKAN ALGORITMA RIVEST CODE 4 (RC4) DAN ALGORITMA CAESAR CIPHER.  Skripsi thesis, UNIVERSITAS ISLAM NEGERI SUNAN KALIJAGA.   
document_url: https://digilib.uin-suka.ac.id/id/eprint/14741/1/10651014_bab-i_iv-atau-v_daftar-pustaka.pdf
document_url: https://digilib.uin-suka.ac.id/id/eprint/14741/2/10651014_bab-ii_sampai_sebelum-bab-terakhir.pdf