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Extending Pollard class of factorable RSA modulus


Abd Ghafar, Amir Hamzah and Kamel Ariffin, Muhammad Rezal and Asbullah, Muhammad Asyraf (2018) Extending Pollard class of factorable RSA modulus. In: 6th International Cryptology and Information Security Conference 2018 (CRYPTOLOGY2018), 9-11 July 2018, Port Dickson, Negeri Sembilan, Malaysia. (pp. 103-118).

Abstract / Synopsis

Pollard p − 1 method is able to solve integer factorization problem if the targeted composite number has small prime factors. This is a reason why implementation in key generation algorithm of RSA cryptosystem requires its primes, p and q not to be constituted by small primes. In this paper, we showed another method which targets N = pq and manipulates it against p − 1 and q − 1 structures. We remarked here that both p − 1 and q − 1 do not have small prime factors hence they can be generated without error by RSA libraries in current practice.

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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Science
Institute for Mathematical Research
Centre of Foundation Studies for Agricultural Science
Publisher: Institute for Mathematical Research, Universiti Putra Malaysia
Keywords: Integer factorization problem; RSA cryptosystem; Pollard p − 1 algorithm
Depositing User: Nabilah Mustapa
Date Deposited: 04 Mar 2019 07:58
Last Modified: 04 Mar 2019 07:58
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