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NTRU binary polynomials parameters selection for reduction of decryption failure

Gaithuru, Juliet Nyokabi and Salleh, Mazleena and Mohamad, Ismail and Adeyemi, Ikuesan Richard (2017) NTRU binary polynomials parameters selection for reduction of decryption failure. In: ADVANCES IN International Conference on Computational Intelligence in Information System (CIIS) 2016SYSTEMS AND COMPUTING, 2016, Brunei Darussalam.

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Official URL: https://doi.org/10.1007/978-3-319-48517-1_16

Abstract

This paper studies the NTRU public key cryptosystem to identify the most influential parameters for decryption failure confirming that decryption failure is key-dependent. The study uses binary polynomials and analyzes the correlation between the parameter sets recommended in the EESS 1v2 (2003) and Jeffrey Hoffstein et al. (2003). The observed relationships are then used to recommend an extended parameter selection criteria which ensures invertibility and reduced probability of decryption failure. We then recommend a condition for selecting an appropriately large size of q which is the least size required for ensuring successful message decryption. The study focuses on binary polynomials as it allows for a smaller public key size and for the purpose of providing better insights leading to further study into other variants of NTRU.

Item Type:Conference or Workshop Item (Paper)
Additional Information:RADIS System Ref No:PB/2016/06126
Uncontrolled Keywords:machine learning, classifier
Subjects:Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Q Science
Divisions:Computing
Science
ID Code:66458
Deposited By: Fazli Masari
Deposited On:03 Oct 2017 16:05
Last Modified:03 Oct 2017 16:05

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