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Key-dependent MDS matrices

1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 organized by Universiti Malaysia Perlis (UniMAP) and co-organized by Universiti Sains Malaysia (USM) & Universiti Kebangsaan Malaysia (UKM), 2nd - 3rd June 2010 at Eastern & Oriental Hotel, Penang.

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Bibliographic Details
Main Authors: Abdurashid, Mamadolimov, Moesfa Soeheila, Mohamad, Ramlan, Mahmod, Mohamed Ridza, Wahiddin
Other Authors: rashid.mdolimov@mimos.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2010
Subjects:
MDS matrix
Block cipher
Diffusion function
Finite field
Key
Regional Conference on Applied and Engineering Mathematics (RCAEM)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10240
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spelling my.unimap-102402010-11-16T07:27:45Z Key-dependent MDS matrices Abdurashid, Mamadolimov Moesfa Soeheila, Mohamad Ramlan, Mahmod Mohamed Ridza, Wahiddin rashid.mdolimov@mimos.my moesfa@mimos.my ramlan.mahmod@mimos.my mohamed.ridza@mimos.my MDS matrix Block cipher Diffusion function Finite field Key Regional Conference on Applied and Engineering Mathematics (RCAEM) 1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 organized by Universiti Malaysia Perlis (UniMAP) and co-organized by Universiti Sains Malaysia (USM) & Universiti Kebangsaan Malaysia (UKM), 2nd - 3rd June 2010 at Eastern & Oriental Hotel, Penang. The linear optimal diffusion primitives, i.e. MDS matrices, are widely used in block ciphers. In this paper we studied some properties of MDS matrices over finite filed; particularly we proved that MDS matrix does not change the MDS property after multiplying to non-zero element or after permutation of rows/columns of matrices. We suggest a method of construction of key-dependent MDS matrices over finite field. 2010-11-16T07:27:45Z 2010-11-16T07:27:45Z 2010-06-02 Working Paper Vol.2(8), p.221-223 http://hdl.handle.net/123456789/10240 en Proceedings of the 1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 Universiti Malaysia Perlis (UniMAP) Institut Matematik Kejuruteraan
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic MDS matrix
Block cipher
Diffusion function
Finite field
Key
Regional Conference on Applied and Engineering Mathematics (RCAEM)
spellingShingle MDS matrix
Block cipher
Diffusion function
Finite field
Key
Regional Conference on Applied and Engineering Mathematics (RCAEM)
Abdurashid, Mamadolimov
Moesfa Soeheila, Mohamad
Ramlan, Mahmod
Mohamed Ridza, Wahiddin
Key-dependent MDS matrices
description 1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 organized by Universiti Malaysia Perlis (UniMAP) and co-organized by Universiti Sains Malaysia (USM) & Universiti Kebangsaan Malaysia (UKM), 2nd - 3rd June 2010 at Eastern & Oriental Hotel, Penang.
author2 rashid.mdolimov@mimos.my
author_facet rashid.mdolimov@mimos.my
Abdurashid, Mamadolimov
Moesfa Soeheila, Mohamad
Ramlan, Mahmod
Mohamed Ridza, Wahiddin
format Working Paper
author Abdurashid, Mamadolimov
Moesfa Soeheila, Mohamad
Ramlan, Mahmod
Mohamed Ridza, Wahiddin
author_sort Abdurashid, Mamadolimov
title Key-dependent MDS matrices
title_short Key-dependent MDS matrices
title_full Key-dependent MDS matrices
title_fullStr Key-dependent MDS matrices
title_full_unstemmed Key-dependent MDS matrices
title_sort key-dependent mds matrices
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10240
_version_ 1643789777434050560
score 13.222552

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