ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
Code-based cryptography is often viewed as an interesting “Post-Quantum” alternative to the classical number theory cryptography. Unlike many other such alternatives, it has th...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
The design of cryptographic hash functions is a very complex and failure-prone process. For this reason, this paper puts forward a completely modular and fault-tolerant approach to...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
An r-collision for a function is a set of r distinct inputs with identical outputs. Actually finding r-collisions for a random map over a finite set of cardinality N requires at ...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
We look at iterated power generators si = se i−1 mod N for a random seed s0 ∈ ZN that in each iteration output a certain amount of bits. We show that heuristically an output of...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
In this paper we present two related-key attacks on the full AES. For AES-256 we show the first key recovery attack that works for all the keys and has 299.5 time and data complex...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
We demonstrate how the framework that is used for creating efficient number-theoretic ID and signature schemes can be transferred into the setting of lattices. This results in cons...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Physical attacks on cryptographic implementations and devices have become crucial. In this context a recent line of research on a new class of side-channel attacks, calle...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
In this work, we apply the rebound attack to the AES based SHA-3 candidate Lane. The hash function Lane uses a permutation based compression function, consisting of a linear messag...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
The hash function Skein is the submission of Ferguson et al. to the NIST Hash Competition, and is arguably a serious candidate for selection as SHA-3. This paper presents the firs...
ASIACRYPT
2009
Springer
13 years 11 months ago
2009
Springer
Group encryption (GE) schemes, introduced at Asiacrypt’07, are an encryption analogue of group signatures with a number of interesting applications. They allow a sender to encryp...