Work

Investigation of metabelian platform groups for protocols based on (simultaneous) conjugacy search problem

Year: 2025

Type: article

Abstract: There are many group-based cryptosystems in which the security is related to the conjugacy search problem or the simultaneous conjugacy search problem in their underlying platform groups. In this article, we show that some metabelian groups do not provide strong security for these cryptosystems and so they cannot be chosen as platform groups.

Source: Journal of Mathematical Cryptology

DOI: 10.1515/jmc-2023-0036

Authors: Delaram Kahrobaei, Carmine Monetta, Ludovic Perret, Maria Tota, Martina Vigorito

Institutions: Queens College, CUNY, The Graduate Center, CUNY, City University of New York, University of York, New York University, University of Salerno, Centre National de la Recherche Scientifique, Sorbonne Université, LIP6

Language: English

Topic: Cryptography and Data Security

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,187

Funders: City University of New York, Istituto Nazionale di Alta Matematica "Francesco Severi", European Commission, Agence Nationale de la Recherche, Centre National de la Recherche Scientifique, Università degli Studi di Salerno, Institut Henri Poincaré, Sorbonne Université, Gruppo Nazionale per le Strutture Algebriche, Geometriche e le loro Applicazioni, Office of Naval Research, NextGenerationEU

Awards: G1614537436, G2879864793, G3375465512, G5058101487, G5245466801, G5439242618, G6363417690, G6389258043, G6453481984, G6505494016, G65086125, G7240651115, G7342182005, G7933988292, G7970786888, G972786147

OpenAlex ID: W4409413748

FWCI: 0.416

Cites: 17

Cited by: 1

Related to: 10