Lash

Kamel Bentahar, JH Silverman, M-j O Saarinen, NP Smart

Research output: Contribution to conferencePaper

Abstract

We present a practical cryptographic hash
function based on the Miyaguchi–Preneel construction,
which instead of using a block cipher as the main component
uses a modular matrix multiplication. Thus as the core
component it uses a compression function which is closely
related to the theoretical lattice based hash function considered
by Goldreich, Goldwasser and Halevi. We show that by
suitable parameter choices we can produce a hash function
which is comparable in performance to existing deployed
hash functions such as SHA-1 and SHA-2.
Original languageEnglish
Publication statusPublished - 2006
EventNIST Second Cryptographic Hash Workshop -
Duration: 24 Aug 200625 Aug 2006

Conference

ConferenceNIST Second Cryptographic Hash Workshop
Period24/08/0625/08/06

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  • Cite this

    Bentahar, K., Silverman, JH., Saarinen, M. O., & Smart, NP. (2006). Lash. Paper presented at NIST Second Cryptographic Hash Workshop, .