Managing Editor: Shpilrain, Vladimir / Weil, Pascal
Editorial Board: Conder, Marston / Dehornoy, Patrick / Eick, Bettina / Fine, Benjamin / Gilman, Robert / Grigoriev, Dima / Ko, Ki Hyoung / Kreuzer, Martin / Mikhalev, Alexander V. / Myasnikov, Alexei / Perret, Ludovic / Roman'kov, Vitalii / Rosenberger, Gerhard / Sapir, Mark / Thomas, Rick / Tsaban, Boaz / Capell, Enric Ventura
2 Issues per year
CiteScore 2017: 0.32
SCImago Journal Rank (SJR) 2017: 0.208
Source Normalized Impact per Paper (SNIP) 2017: 0.322
Mathematical Citation Quotient (MCQ) 2016: 0.23
30,00 € / $42.00 / £23.00
Get Access to Full TextWe offer a public key exchange protocol in the spirit of Diffie–Hellman, but we use (small) matrices over a group ring of a (small) symmetric group as the platform. This “nested structure” of the platform makes computation very efficient for legitimate parties. We discuss security of this scheme by addressing the Decision Diffie–Hellman (DDH) and Computational Diffie–Hellman (CDH) problems for our platform.
Keywords: Public key exchange; Diffie–Hellman; group ring
Received: 2012-08-05
Published Online: 2013-05-02
Published in Print: 2013-05-01
Citation Information: Groups - Complexity - Cryptology, Volume 5, Issue 1, Pages 97–115, ISSN (Online) 1869-6104, ISSN (Print) 1867-1144, DOI: https://doi.org/10.1515/gcc-2013-0007.
© 2013 by Walter de Gruyter Berlin Boston.
Here you can find all Crossref-listed publications in which this article is cited. If you would like to receive automatic email messages as soon as this article is cited in other publications, simply activate the “Citation Alert” on the top of this page.
Comments (0)