2000 character limit reached
A Closer Look at the Multilinear Cryptography using Nilpotent Groups (2102.04120v1)
Published 8 Feb 2021 in math.GR and cs.CR
Abstract: In a previous paper we generalized the definition of a multilinear map to arbitrary groups and introduced two multiparty key-exchange protocols using nilpotent groups. In this paper we have a closer look at the protocols and will address some incorrect cryptanalysis which have been proposed.