SPHINCS: Practical Stateless Hash-based Signatures

Daniel J. Bernstein*, Daira Hopwood, Andreas Hülsing, Tanja Lange, Ruben Niederhagen, Louiza Papachristodoulou, Michael Schneider, Peter Schwabe, Zooko Wilcox-O’hearn

*Kontaktforfatter for dette arbejde

Publikation: Kapitel i bog/rapport/konference-proceedingKonferencebidrag i proceedingsForskningpeer review

Abstrakt

This paper introduces a high-security post-quantum stateless hash-based signature scheme that signs hundreds of messages per second on a modern 4-core 3.5GHz Intel CPU. Signatures are 41 KB, public keys are 1 KB, and private keys are 1 KB. The signature scheme is designed to provide long-term 2128 security even against attackers equipped with quantum computers. Unlike most hash-based designs, this signature scheme is stateless, allowing it to be a drop-in replacement for current signature schemes.

OriginalsprogEngelsk
TitelAdvances in Cryptology – EUROCRYPT 2015 - 34th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Proceedings
RedaktørerMarc Fischlin, Elisabeth Oswald
ForlagSpringer
Publikationsdato2015
Sider368-397
ISBN (Trykt)9783662467992
DOI
StatusUdgivet - 2015
Udgivet eksterntJa
Begivenhed34th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Eurocrypt 2015 - Sofia, Bulgarien
Varighed: 26. apr. 201530. apr. 2015

Konference

Konference34th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Eurocrypt 2015
LandBulgarien
BySofia
Periode26/04/201530/04/2015
SponsorInternationalAssociation for Cryptologic Research
NavnLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Vol/bind9056
ISSN0302-9743

Fingeraftryk

Dyk ned i forskningsemnerne om 'SPHINCS: Practical Stateless Hash-based Signatures'. Sammen danner de et unikt fingeraftryk.

Citationsformater