A generalized takagi-cryptosystem with a modulus of the form prqs

Seongan Lim, Seungjoo Kim, Ikkwon Yie, Hongsub Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

16 Citations (Scopus)

Abstract

In this paper, we propose a generalized Takagi-Cryptosystem with a modulus of the form prqs. We’ve studied for the optimal choice for r, s that gives the best efficiency while maintaining a prescribed security level, and we show that the choice of either prqr+1, pr−1qr+1, or pr−2qr+2 depending on the value r + s is the optimal. We also present comparison tables for the efficiency of RSA, the multiprime technology, Takagi’s scheme, and our proposed scheme.

Original languageEnglish
Title of host publicationProgress in Cryptology - INDOCRYPT 2000 - 1st International Conference in Cryptology in India, Proceedings
EditorsBimal Roy, Eiji Okamoto
PublisherSpringer Verlag
Pages283-294
Number of pages12
ISBN (Print)3540414525, 9783540414520
DOIs
Publication statusPublished - 2000
Externally publishedYes
Event1st International Conference in Cryptology in India, INDOCRYPT 2000 - Calcutta, India
Duration: 2000 Dec 102000 Dec 13

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1977
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other1st International Conference in Cryptology in India, INDOCRYPT 2000
Country/TerritoryIndia
CityCalcutta
Period00/12/1000/12/13

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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