SipHash : a fast short-input PRF

J.P. Aumasson, D.J. Bernstein

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

136 Citaten (Scopus)

Samenvatting

SipHash is a family of pseudorandom functions optimized for short inputs. Target applications include network traffic authentication and hash-table lookups protected against hash-flooding denial-of-service attacks. SipHash is simpler than MACs based on universal hashing, and faster on short inputs. Compared to dedicated designs for hash-table lookup, SipHash has well-defined security goals and competitive performance. For example, SipHash processes a 16-byte input with a fresh key in 140 cycles on an AMD FX-8150 processor, which is much faster than state-of-the-art MACs. We propose that hash tables switch to SipHash as a hash function.
Originele taal-2Engels
TitelProgress in Cryptology - INDOCRYPT 2012 (13th International Conference on Cryptology in India, Kolkata, India, December 9-12, 2012. Proceedings)
RedacteurenS. Galbraith, M. Nandi
Plaats van productieBerlin
UitgeverijSpringer
Pagina's489-508
ISBN van geprinte versie978-3-642-34930-0
DOI's
StatusGepubliceerd - 2012
Evenementconference; 13th International Conference on Cryptology in India; 2012-12-09; 2012-12-12 -
Duur: 9 dec. 201212 dec. 2012

Publicatie series

NaamLecture Notes in Computer Science
Volume7668
ISSN van geprinte versie0302-9743

Congres

Congresconference; 13th International Conference on Cryptology in India; 2012-12-09; 2012-12-12
Periode9/12/1212/12/12
Ander13th International Conference on Cryptology in India

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