Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari

Cryptography is a one of the method to provide the secrecy of information or data. Nowadays, there are a lot of cryptography method has been applied. One of the most popular cryptography methods is Advance Encryption Standard (AES). On this paper, the research will focus on the AES encryption and de...

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Main Author:	Mohammad Zahari, Mohamad Zakirin
Format:	Thesis
Language:	English
Published:	2014
Subjects:	Electronic Computers Computer Science Android Algorithms
Online Access:	https://ir.uitm.edu.my/id/eprint/65354/2/65354.pdf
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id	my-uitm-ir.65354
record_format	uketd_dc
spelling	my-uitm-ir.653542022-09-08T04:21:41Z Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari 2014 Mohammad Zahari, Mohamad Zakirin Electronic Computers. Computer Science Android Algorithms Cryptography is a one of the method to provide the secrecy of information or data. Nowadays, there are a lot of cryptography method has been applied. One of the most popular cryptography methods is Advance Encryption Standard (AES). On this paper, the research will focus on the AES encryption and decryption computational process of the text in the Android platform. AES algorithm been chosen because it is one of the most secured cryptography methods, very flexible, and most commonly implemented. However, AES users or application that using AES algorithm might face the problem of computational overhead. The enhanced AES-128 bit algorithm was omitted the mix column step from second round until the ninth round and being replaced with shift row step. This will help to speed up the algorithm because mix column step was using high calculation and needs a lot of time to process it. Based on the research that had been conducted, it shows that the enhanced algorithm have managed to speed up the computational process for encryption and decryption of the text in the Android platform to reduce computational overhead. Therefore, hopefully in future, any cryptography developers can implement this code if they want to encrypt the complex data. In future, the test toward the strength of this enhanced AES-\ 28 bit algorithm should be conducted. 2014 Thesis https://ir.uitm.edu.my/id/eprint/65354/ https://ir.uitm.edu.my/id/eprint/65354/2/65354.pdf text en public degree Universiti Teknologi MARA, Perak Faculty of Computer and Mathematical Sciences
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Electronic Computers Computer Science Android Algorithms
spellingShingle	Electronic Computers Computer Science Android Algorithms Mohammad Zahari, Mohamad Zakirin Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari
description	Cryptography is a one of the method to provide the secrecy of information or data. Nowadays, there are a lot of cryptography method has been applied. One of the most popular cryptography methods is Advance Encryption Standard (AES). On this paper, the research will focus on the AES encryption and decryption computational process of the text in the Android platform. AES algorithm been chosen because it is one of the most secured cryptography methods, very flexible, and most commonly implemented. However, AES users or application that using AES algorithm might face the problem of computational overhead. The enhanced AES-128 bit algorithm was omitted the mix column step from second round until the ninth round and being replaced with shift row step. This will help to speed up the algorithm because mix column step was using high calculation and needs a lot of time to process it. Based on the research that had been conducted, it shows that the enhanced algorithm have managed to speed up the computational process for encryption and decryption of the text in the Android platform to reduce computational overhead. Therefore, hopefully in future, any cryptography developers can implement this code if they want to encrypt the complex data. In future, the test toward the strength of this enhanced AES-\ 28 bit algorithm should be conducted.
format	Thesis
qualification_level	Bachelor degree
author	Mohammad Zahari, Mohamad Zakirin
author_facet	Mohammad Zahari, Mohamad Zakirin
author_sort	Mohammad Zahari, Mohamad Zakirin
title	Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari
title_short	Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari
title_full	Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari
title_fullStr	Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari
title_full_unstemmed	Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari
title_sort	enhancement of text-based advanced encryption standard algorithm (aes) in the android platform / mohamad zakirin mohammad zahari
granting_institution	Universiti Teknologi MARA, Perak
granting_department	Faculty of Computer and Mathematical Sciences
publishDate	2014
url	https://ir.uitm.edu.my/id/eprint/65354/2/65354.pdf
_version_	1783735550309564416

Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari

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