Journal title
Designs, Codes, and Cryptography
DOI
10.1007/s10623-018-0500-7
Last updated
2018-09-26T08:00:26.783+01:00
Page
1-18
Abstract
© 2018 Springer Science+Business Media, LLC, part of Springer Nature In this paper we break a variant of the El-Gamal cryptosystem for a ring action of the matrix space (Formula presented.) on (Formula presented.). Also, we describe a general vulnerability of the protocol using tools from p-adic analysis.
Symplectic ID
854094
Submitted to ORA
On
Publication type
Journal Article
Publication date
14 June 2018