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LATINCRYPT
2010
13 years 2 months ago
Starfish on Strike
This paper improves the price-performance ratio of ECM, the elliptic-curve method of integer factorization. In particular, this paper constructs "a = -1" twisted Edwards ...
Daniel J. Bernstein, Peter Birkner, Tanja Lange
LATINCRYPT
2010
13 years 3 months ago
New Software Speed Records for Cryptographic Pairings
Abstract. This paper presents new software speed records for the computation of cryptographic pairings. More specifically, we present details of an implementation which computes t...
Michael Naehrig, Ruben Niederhagen, Peter Schwabe
LATINCRYPT
2010
13 years 3 months ago
Estimating the Size of the Image of Deterministic Hash Functions to Elliptic Curves
Let E be a non-supersingular elliptic curve over a finite field Fq. At CRYPTO 2009, Icart introduced a deterministic function Fq → E(Fq) which can be computed efficiently, and ...
Pierre-Alain Fouque, Mehdi Tibouchi
LATINCRYPT
2010
13 years 3 months ago
Fixed Argument Pairings
A common scenario in many pairing-based cryptographic protocols is that one argument in the pairing is fixed as a long term secret key or a constant parameter in the system. In th...
Craig Costello, Douglas Stebila
LATINCRYPT
2010
13 years 3 months ago
Message Recovery and Pseudo-preimage Attacks on the Compression Function of Hamsi-256
Hamsi is one of the second round candidates of the SHA-3 competition. In this study, we present non-random differential properties for the compression function of the hash functio...
Çagdas Çalik, Meltem Sönmez Tur...