Publication:

A deterministic algorithm for the discrete logarithm problem in a semigroup

Date

Date

Date
2022
Journal Article
Published version

Citations

Citation copied

Tinani, S., & Rosenthal, J. (2022). A deterministic algorithm for the discrete logarithm problem in a semigroup. Journal of Mathematical Cryptology, 16, 141–155. https://doi.org/10.1515/jmc-2021-0022

Abstract

Abstract

Abstract

The discrete logarithm problem (DLP) in a finite group is the basis for many protocols in crypto-graphy. The best general algorithms which solve this problem have a time complexity of O(root N logN) and a space complexity of O(root N), where N is the order of the group. (If N is unknown, a simple modification would achieve a time complexity of (root N(logN)(2)).) These algorithms require the inversion of some group elements or rely on finding collisions and the existence of inverses, and thus do not adapt to work in the general semigr

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Creators (Authors)

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
16

Number

Number

Number
1

Page range/Item number

Page range/Item number

Page range/Item number
141

Page end

Page end

Page end
155

Item Type

Item Type

Item Type
Journal Article

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Keywords

Applied Mathematics, Computational Mathematics, Computer Science Applications ; discrete logarithm problem, semigroups, complexity of algorithms

Language

Language

Language
English

Publication date

Publication date

Publication date
2022-07-01

Date available

Date available

Date available
2022-08-04

Publisher

Publisher

Publisher

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
1862-2976

Additional Information

Additional Information

Additional Information
MSC 2020: 20M13, 68Q25, 94A60

OA Status

OA Status

OA Status
Gold

Citations

Citation copied

Tinani, S., & Rosenthal, J. (2022). A deterministic algorithm for the discrete logarithm problem in a semigroup. Journal of Mathematical Cryptology, 16, 141–155. https://doi.org/10.1515/jmc-2021-0022

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