Citation
Abd Ghafar, Amir Hamzah and Kamel Ariffin, Muhammad Rezal and Asbullah, Muhammad Asyraf
(2019)
A new attack on special-structured RSA primes.
Malaysian Journal of Mathematical Sciences, 13 (spec. Aug.).
pp. 111-125.
ISSN 1823-8343; ESSN: 2289-750X
Abstract
RSA cryptosystem has withstand a number of cryptanalysis over the years on its mathematical structures. The cryptanalysis provides the users of the cryptosystem some particular cases where the RSA private keys can be exposed hence diminishes its security elements. In this paper, we discusses a general case of our previous attack on RSA primes. Our attack corresponds to the special-structured RSA primes namely the primes are relatively close to their nearest squared numbers. We also count the number of primes that are vulnerable to our attack. Finally, we present the countermeasure that can be implemented in the RSA key generation algorithm to avoid our attack.
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Official URL or Download Paper: http://einspem.upm.edu.my/journal/fullpaper/vol13s...
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Additional Metadata
Item Type: | Article |
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Divisions: | Faculty of Science Institute for Mathematical Research Centre of Foundation Studies for Agricultural Science |
Publisher: | Institute for Mathematical Research, Universiti Putra Malaysia |
Notes: | Special Issue: The 6th International Cryptology and Information Security Conference (CRYPTOLOGY2018) |
Keywords: | RSA cryptosystem; Cryptanalysis; RSA primes |
Depositing User: | Nabilah Mustapa |
Date Deposited: | 04 Feb 2020 04:09 |
Last Modified: | 04 Feb 2020 04:09 |
URI: | http://psasir.upm.edu.my/id/eprint/76375 |
Statistic Details: | View Download Statistic |
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