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Survey of lattice to design post quantum cryptographic algorithm using lattice
, P.S. Aithal, R. Pujeri
Published in Seventh Sense Research Group
Volume: 69
Issue: 1
Pages: 92 - 96
Objective: Quantum algorithms are stronger and more secure than classical computers because they run on faster, harder ones and require fewer steps. With Quantum computers, the attackers have high computing power, and with a quantum, the algorithm can easily break the cryptographic system. Lattice is a regularly spaced grid of points stretching to infinity. Quantum safe security algorithms are resistant to both attacks caused by quantum computers and attacks caused by classical computers. Lattice-based cryptography is the post-quantum cryptographic standards resistant to the attacks from quantum computers, hence having the advantage of strong security and high efficiency. The paper's main objective is to study Lattice, lattice properties, Lattice – based cryptographic algorithm to design new Lattice-based cryptographic algorithms that are quantum resistant in the future. Methods: In this paper, lattice-based cryptography is discussed right from its seminal work to its efficient cryptographic schemes. Paper discusses Lattice, lattice properties, lattice problem, the algorithmic solution to lattice problem, and lattice-based cryptography. Findings: After studying post-quantum cryptographic algorithms using Lattice, lattice-based post-quantum cryptographic algorithms are resistant to quantum computer attacks. Novelty: The paper discusses Lattice, properties of Lattice in a simple way. Widely used cryptographic algorithms like RSA, Diffie-Hellman Key exchange, Elliptic Curve Cryptography are not resistant to quantum computer attacks. Paper discusses the importance of a post-quantum algorithm using Lattice that is resistant to quantum computer attacks. © 2021 Seventh Sense Research Group®.
About the journal
JournalInternational Journal of Engineering Trends and Technology
PublisherSeventh Sense Research Group