Security Analysis on LUC-type Cryptosystems Using Common Modulus Attack

Izzatul Nabila, Sarbini and Tze Jin, Wong and Lee Feng, Koo and Ahmad Fadly Nurullah, Rasedee and Fatin Hana, Naning and Mohammad Hasan, Abdul Sathar (2023) Security Analysis on LUC-type Cryptosystems Using Common Modulus Attack. Journal of Advanced Research in Applied Sciences and Engineering Technology, 29 (3). pp. 206-213. ISSN 2462-1943

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Abstract

LUC-type cryptosystems are asymmetric key cryptosystems based on the Lucas sequence that is extended from RSA. The security challenge is comparable to RSA, which is based on the intractability of factoring a large number. This paper analysed the security of LUC, LUC3, and LUC4,6 cryptosystems using a common modulus attack.For a common modulus attack to be successful, a message must be transmitted to two distinct receivers with the same modulus. The strengths and limitations of the LUC, LUC3, and LUC4,6 cryptosystems when subjected to a common modulus attack were discussed as well. The results reveal that the LUC4,6 cryptosystem provides greater security than the LUC and LUC3

Item Type:	Article
Uncontrolled Keywords:	Common modulus; Decryption; Sncryption; Keys; Lucas sequence.
Subjects:	Q Science > QA Mathematics
Divisions:	Academic Faculties, Institutes and Centres > Faculty of Computer Science and Information Technology Faculties, Institutes, Centres > Faculty of Computer Science and Information Technology Academic Faculties, Institutes and Centres > Faculty of Computer Science and Information Technology
Depositing User:	Sarbini
Date Deposited:	03 Mar 2023 06:47
Last Modified:	03 Mar 2023 06:47
URI:	http://ir.unimas.my/id/eprint/41442

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