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Lattice-Based Public-Key Cryptography in Hardware

Part of the Computer Architecture and Design Methodologies Book Series

DOI: 10.1007/978-981-32-9994-8

ISBN: 978-981-32-9993-1

Publisher: Springer Singapore - Springer Journals

Nov 13, 2019

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Introduction

Sinha Roy, Sujoy; Verbauwhede, Ingrid

Pages: 1 –6

[Since the advent of the internet, our world has become more and more connectedevery day. The International Telecommunications Union reports that the number of internet users has increased from 400 million in 2000 to 3.2 billionin 2015. This growth rate is expected to be faster in the future as a...
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Background

Sinha Roy, Sujoy; Verbauwhede, Ingrid

Pages: 7 –24

[In this chapter we review the concept of public-key cryptography (PKC) and then describe two PKC schemes namely, elliptic-curve cryptography and lattice-based cryptography.]
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Coprocessor for Koblitz Curves

Sinha Roy, Sujoy; Verbauwhede, Ingrid

Pages: 25 –42

[Koblitz curves [20] are a special class of elliptic-curves which enable very efficient point multiplications and, therefore, they are attractive for hardware and software implementations. However, these efficiency gains can be exploited only by representing scalars as specific...
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Discrete Gaussian Sampling

Sinha Roy, Sujoy; Verbauwhede, Ingrid

Pages: 43 –63

[In this chapter we propose an efficient hardware implementation of a discrete Gaussian sampler for ring-LWE encryption schemes. The proposed sampler architecture is based on the Knuth-Yao sampling Algorithm [10]. It has high precision and large tail-bound to keep the statistical distance below...
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Ring-LWE Public Key Encryption Processor

Sinha Roy, Sujoy; Verbauwhede, Ingrid

Pages: 65 –81

[In this chapter we analyze the \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt}...
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Conclusions and Future Work

Sinha Roy, Sujoy; Verbauwhede, Ingrid

Pages: 83 –85

[In this chapter we summarize the contributions of this work and point out some of the possible future directions.]

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