LATTICE BASED POST-QUANTUM CRYPTOSYSTEMS

Gagnidze Avtandil Georgevich1, Iavich Maksim Pavlovich1, Iashvili Giorgi Urievich1
1Bank of Georgia University

Abstract
In the article we describe alternatives to RSA system, resistant to quantum attacks.We describe Lattice-based schemes, they have very strong security proofs based on worst-case hardness. We analyze their advantages and disadvantages. We consider the attacks on these systems. We show that today we are not prepared to transfer cryptosystems to post-quantum era.

Category: 05.00.00 Technical sciences

Article reference:
Lattice based post-quantum cryptosystems // Modern scientific researches and innovations. 2016. № 10 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2016/10/72575

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