5 search results - page 1 / 1 » How Secure Are Elliptic Curves over Composite Extension Fiel... |
EUROCRYPT
2001
Springer
13 years 9 months ago
2001
Springer
We compare the method of Weil descent for solving the ECDLP, over extensions fields of composite degree in characteristic two, against the standard method of parallelised Pollard ...
INDOCRYPT
2001
Springer
13 years 9 months ago
2001
Springer
In this paper, the authors analyze the Gaudry–Hess–Smart (GHS) Weil descent attack on the elliptic curve discrete logarithm problem (ECDLP) for elliptic curves defined over c...
IJSN
2006
13 years 4 months ago
2006
: Access control in sensor networks is used to authorise and grant users the right to access the network and data collected by sensors. Different users have different access right ...
ACISP
2005
Springer
13 years 6 months ago
2005
Springer
Abstract. In this article we introduce redundant trinomials to represent elements of finite fields of characteristic 2. This paper develops applications to cryptography, especial...
ASIACRYPT
2005
Springer
13 years 10 months ago
2005
Springer
We introduce a new cryptographic primitive called the blind coupon mechanism (BCM). In effect, the BCM is an authenticated bit commitment scheme, which is AND-homomorphic. It has n...