Improving the Stability of Cryptographic Algorithms on Algebraic Lattices

EasyChair Preprint 6550

Abstract

The paper considers a way to increase the stability of the NTRU Encrypt algorithm by replacing the uniform distribution with a normal one when generating encryption keys to increase the stability of transformations. The use of fast Fourier sampling to reduce the number of operations when performing encryption is justified.

Keyphrases: Algebraic lattices, Fast Fourier Transform, NTRU Encrypt algorithm, Normal Distribution.

@booklet{EasyChair:6550,
  author    = {Olha Petrenko and Oleksii Petrenko},
  title     = {Improving the Stability of Cryptographic Algorithms on Algebraic Lattices},
  howpublished = {EasyChair Preprint 6550},
  year      = {EasyChair, 2021}}