Portable Implementation of Lattice-Based Cryptography Using JavaScript

  • Ye Yuan
  • , Chen Mou Cheng
  • , Shinsaku Kiyomoto
  • , Yutaka Miyake
  • , Tsuyoshi Takagi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

Lattice-based cryptography has attracted a high degree of attention in the cryptologic research community. It is expected to be in wide use in the foreseeable future once large quantum computers are in sight. In addition, JavaScript is a standard programming language for Web applications. It is now supported on a wide variety of computing platforms and devices with immense efficiency improvement in the past few years. In this paper, we present the results of our JavaScript implementation of several Lattice-based encryption schemes and show the speed performance on four common Web browsers on PC. Furthermore, we also show the performance on two smaller computing platforms, namely, tablets running the Android operating system, as well as Tessel, an embedded system equipped with an ARM Cortex-M3-grade microcontroller. Our results demonstrate that some of today's Lattice-based cryptosystems can already have efficient JavaScript implementations and hence are ready for use on a growing list of JavaScript-enabled computing platforms.

Original languageEnglish
Title of host publicationProceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages58-67
Number of pages10
ISBN (Electronic)9781467397971
DOIs
StatePublished - 02 03 2016
Externally publishedYes
Event3rd International Symposium on Computing and Networking, CANDAR 2015 - Sapporo, Hokkaido, Japan
Duration: 08 12 201511 12 2015

Publication series

NameProceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015

Conference

Conference3rd International Symposium on Computing and Networking, CANDAR 2015
Country/TerritoryJapan
CitySapporo, Hokkaido
Period08/12/1511/12/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

  • Android
  • JavaScript
  • Lattice-based cryptography
  • Tessel

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