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Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri

TCP protocol can be used in the transmission of data from one host to another host. Simply, it is unsecure because the attacker can break security parameters to obtain access to the data that currently being sent. As a communication and transmission of files over Internet has increased exponentially...

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Bibliographic Details
Main Author: Sapri, Nurnadia
Format: Thesis
Language:English
Published: 2015
Subjects:
Industrial engineering. Management engineering
Online Access:https://ir.uitm.edu.my/id/eprint/68687/1/68687.pdf
https://ir.uitm.edu.my/id/eprint/68687/
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spelling my.uitm.ir.686872022-12-15T04:57:41Z https://ir.uitm.edu.my/id/eprint/68687/ Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri Sapri, Nurnadia Industrial engineering. Management engineering TCP protocol can be used in the transmission of data from one host to another host. Simply, it is unsecure because the attacker can break security parameters to obtain access to the data that currently being sent. As a communication and transmission of files over Internet has increased exponentially since last few years, there is need of security in such file transfer. Therefore, the effect of file sizes on encryption and decryption in constrained devices have been analyzed using two types of cryptographic algorithm which is AES-128 (symmetric-key encryption) and RSA- 2048 (asymmetric-key encryption) based on the different file size, execution time, and the throughput. AES-128 has faster encryption and decryption time, low power consumption, faster in hardware and software implementation, and high throughput compared to RSA-2048. Moreover, AES-128 algorithm provides higher security compared to RSA-2048. Therefore, AES-128 gives higher confidentiality compared to RSA-2048 and it will be most suitable encryption algorithm to be implemented in the TCP protocol. 2015 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/68687/1/68687.pdf Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri. (2015) Masters thesis, thesis, Universiti Teknologi MARA (UiTM).
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Industrial engineering. Management engineering
spellingShingle Industrial engineering. Management engineering
Sapri, Nurnadia
Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri
description TCP protocol can be used in the transmission of data from one host to another host. Simply, it is unsecure because the attacker can break security parameters to obtain access to the data that currently being sent. As a communication and transmission of files over Internet has increased exponentially since last few years, there is need of security in such file transfer. Therefore, the effect of file sizes on encryption and decryption in constrained devices have been analyzed using two types of cryptographic algorithm which is AES-128 (symmetric-key encryption) and RSA- 2048 (asymmetric-key encryption) based on the different file size, execution time, and the throughput. AES-128 has faster encryption and decryption time, low power consumption, faster in hardware and software implementation, and high throughput compared to RSA-2048. Moreover, AES-128 algorithm provides higher security compared to RSA-2048. Therefore, AES-128 gives higher confidentiality compared to RSA-2048 and it will be most suitable encryption algorithm to be implemented in the TCP protocol.
format Thesis
author Sapri, Nurnadia
author_facet Sapri, Nurnadia
author_sort Sapri, Nurnadia
title Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri
title_short Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri
title_full Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri
title_fullStr Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri
title_full_unstemmed Effect of file sizes on encryption and decryption in constrained devices / Nurnadia Sapri
title_sort effect of file sizes on encryption and decryption in constrained devices / nurnadia sapri
publishDate 2015
url https://ir.uitm.edu.my/id/eprint/68687/1/68687.pdf
https://ir.uitm.edu.my/id/eprint/68687/
_version_ 1753791867316600832
score 13.211869

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