Citation
Wong, Tze Jin and Kamarulhaili, Hailiza and Md Said, Mohd. Rushdan
(2013)
On the hastad's attack to LUC4,6 cryptosystem and compared with other RSA-type cryptosystem.
Malaysian Journal of Mathematical Sciences, 7 (spec.).
pp. 1-17.
ISSN 1823-8343; ESSN: 2289-750X
Abstract
The LUC4,6 cryptosystem is a system analogy to RSA cryptosystem and extended from LUC and LUC3 cryptosystems. Therefore, the security problem of the LUC4,6 cryptosystem is based on integer factorization which is similar to RSA, LUC and LUC3 cryptosystems. The Hastad's attack is one of the polynomial attack which relied on the polynomial structure of RSA-type cryptosystem. In this paper, Hastad's Theorem will be used to solve a system of multivariate modular equations and Coppersmith Theorem will be used to find a root of a modular equation. Thus, the number of plaintexts which are required to succeed the attack can be found.
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Official URL or Download Paper: http://einspem.upm.edu.my/journal/volume7s.php
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Agriculture and Food Sciences Faculty of Science Institute for Mathematical Research |
| Publisher: | Institute for Mathematical Research, Universiti Putra Malaysia |
| Keywords: | Hastad's theorem; Coppersmith theorem; Lucas sequence; Dickson polynomial |
| Depositing User: | Umikalthom Abdullah |
| Date Deposited: | 14 Nov 2014 08:41 |
| Last Modified: | 04 Jun 2015 02:26 |
| URI: | http://psasir.upm.edu.my/id/eprint/30704 |
| Statistic Details: | View Download Statistic |
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