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Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys

Substitution table or S-Box is the major core of AES algorithm and it is used to provide confusion capability for AES. The aim of this paper is to design dynamic S-Box which depends on rounds keys for encryption in AES-128. The parameters of the dynamic S-Box have features equivalent to those in the...

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Main Authors: Nejad, Farshid Hossein, Sabah, Saman, Jam, Amid Jamshidi
Format: Conference or Workshop Item
Language:English
Published: IEEE 2014
Online Access:http://psasir.upm.edu.my/id/eprint/47796/1/Analysis%20of%20avalanche%20effect%20on%20advance%20encryption%20standard%20by%20using%20dynamic%20S-Box%20depends%20on%20rounds%20keys.pdf
http://psasir.upm.edu.my/id/eprint/47796/
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spelling my.upm.eprints.477962016-07-15T08:54:50Z http://psasir.upm.edu.my/id/eprint/47796/ Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys Nejad, Farshid Hossein Sabah, Saman Jam, Amid Jamshidi Substitution table or S-Box is the major core of AES algorithm and it is used to provide confusion capability for AES. The aim of this paper is to design dynamic S-Box which depends on rounds keys for encryption in AES-128. The parameters of the dynamic S-Box have features equivalent to those in the normal algorithm AES. Static S-Box allows attackers to study S-Box and discover weak issues while by using dynamic S-Box approach, it makes difficult and more complex for attacker to do any offline study of an attack of one particular set of S- boxes. Both algorithms are implemented with MATLAB and also, input and output for data collection is hexadecimal format. the proposed AES is compared with normal AES in term of security analysis by avalanche effect test, and it is compared simulation times between two algorithms. IEEE 2014 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/47796/1/Analysis%20of%20avalanche%20effect%20on%20advance%20encryption%20standard%20by%20using%20dynamic%20S-Box%20depends%20on%20rounds%20keys.pdf Nejad, Farshid Hossein and Sabah, Saman and Jam, Amid Jamshidi (2014) Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys. In: International Conference on Computational Science and Technology (ICCST 2014), 27-28 Aug. 2014, Kota Kinabalu, Sabah. . 10.1109/ICCST.2014.7045184
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Substitution table or S-Box is the major core of AES algorithm and it is used to provide confusion capability for AES. The aim of this paper is to design dynamic S-Box which depends on rounds keys for encryption in AES-128. The parameters of the dynamic S-Box have features equivalent to those in the normal algorithm AES. Static S-Box allows attackers to study S-Box and discover weak issues while by using dynamic S-Box approach, it makes difficult and more complex for attacker to do any offline study of an attack of one particular set of S- boxes. Both algorithms are implemented with MATLAB and also, input and output for data collection is hexadecimal format. the proposed AES is compared with normal AES in term of security analysis by avalanche effect test, and it is compared simulation times between two algorithms.
format Conference or Workshop Item
author Nejad, Farshid Hossein
Sabah, Saman
Jam, Amid Jamshidi
spellingShingle Nejad, Farshid Hossein
Sabah, Saman
Jam, Amid Jamshidi
Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys
author_facet Nejad, Farshid Hossein
Sabah, Saman
Jam, Amid Jamshidi
author_sort Nejad, Farshid Hossein
title Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys
title_short Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys
title_full Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys
title_fullStr Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys
title_full_unstemmed Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys
title_sort analysis of avalanche effect on advance encryption standard by using dynamic s-box depends on rounds keys
publisher IEEE
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/47796/1/Analysis%20of%20avalanche%20effect%20on%20advance%20encryption%20standard%20by%20using%20dynamic%20S-Box%20depends%20on%20rounds%20keys.pdf
http://psasir.upm.edu.my/id/eprint/47796/
_version_ 1643833985126629376
score 13.211869

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