A performance improvement of Domosi’s cryptosystem

A performance improvement of Domosi’s cryptosystem

Dӧmӧsi’s cryptosystem [2, 3] is a new stream cipher based on finite automata. The cryptosystem uses specific deterministic finite accepters as secret keys for the encryption and decryption. Though this cryptosystem has been proven to be secure against different standard attacks (see [8]), the propos...

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Bibliographic Details
Main Authors: Khaleel, Ghassan, Turaev, Sherzod, Mohd Tamrin, Mohd Izzuddin, Alshaikhli, Imad Fakhri Taha
Format: Conference or Workshop Item
Language:English
Published: 2015
Subjects:
QA Mathematics
QA75 Electronic computers. Computer science
Online Access:http://irep.iium.edu.my/44904/
http://irep.iium.edu.my/44904/
http://irep.iium.edu.my/44904/1/piamse_paper.pdf
id iium-44904
recordtype eprints
spelling iium-449042016-03-01T06:48:10Z http://irep.iium.edu.my/44904/ A performance improvement of Domosi’s cryptosystem Khaleel, Ghassan Turaev, Sherzod Mohd Tamrin, Mohd Izzuddin Alshaikhli, Imad Fakhri Taha QA Mathematics QA75 Electronic computers. Computer science Dӧmӧsi’s cryptosystem [2, 3] is a new stream cipher based on finite automata. The cryptosystem uses specific deterministic finite accepters as secret keys for the encryption and decryption. Though this cryptosystem has been proven to be secure against different standard attacks (see [8]), the proposed encryption algorithms in [2, 3] involve exhaustive backtracking in order to generate ciphertexts. In this research, we propose a modified encryption algorithm to improve performance of the system up to a better linear-time without effecting its security. 2015-10 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/44904/1/piamse_paper.pdf Khaleel, Ghassan and Turaev, Sherzod and Mohd Tamrin, Mohd Izzuddin and Alshaikhli, Imad Fakhri Taha (2015) A performance improvement of Domosi’s cryptosystem. In: 2015 Progress in Applied Mathematics in Science and Engineering (PIAMSE), 29th September - 1st October 2015, Bali, Indonesia. (In Press) http://piamse.com
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic QA Mathematics
QA75 Electronic computers. Computer science
spellingShingle QA Mathematics
QA75 Electronic computers. Computer science
Khaleel, Ghassan
Turaev, Sherzod
Mohd Tamrin, Mohd Izzuddin
Alshaikhli, Imad Fakhri Taha
A performance improvement of Domosi’s cryptosystem
description Dӧmӧsi’s cryptosystem [2, 3] is a new stream cipher based on finite automata. The cryptosystem uses specific deterministic finite accepters as secret keys for the encryption and decryption. Though this cryptosystem has been proven to be secure against different standard attacks (see [8]), the proposed encryption algorithms in [2, 3] involve exhaustive backtracking in order to generate ciphertexts. In this research, we propose a modified encryption algorithm to improve performance of the system up to a better linear-time without effecting its security.
format Conference or Workshop Item
author Khaleel, Ghassan
Turaev, Sherzod
Mohd Tamrin, Mohd Izzuddin
Alshaikhli, Imad Fakhri Taha
author_facet Khaleel, Ghassan
Turaev, Sherzod
Mohd Tamrin, Mohd Izzuddin
Alshaikhli, Imad Fakhri Taha
author_sort Khaleel, Ghassan
title A performance improvement of Domosi’s cryptosystem
title_short A performance improvement of Domosi’s cryptosystem
title_full A performance improvement of Domosi’s cryptosystem
title_fullStr A performance improvement of Domosi’s cryptosystem
title_full_unstemmed A performance improvement of Domosi’s cryptosystem
title_sort performance improvement of domosi’s cryptosystem
publishDate 2015
url http://irep.iium.edu.my/44904/
http://irep.iium.edu.my/44904/
http://irep.iium.edu.my/44904/1/piamse_paper.pdf
first_indexed 2023-09-18T21:03:51Z
last_indexed 2023-09-18T21:03:51Z
_version_ 1777410802255396864

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