SACRYPT
2009
Springer
14 years 2 months ago
2009
Springer
SACRYPT
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we present a collision attack on the SHA-3 submission SHAMATA. SHAMATA is a stream cipher-like hash function design with components of the AES, and it is one of the ...
SACRYPT
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we analyze the hash functions Dynamic SHA and Dynamic SHA2, which have been selected as first round candidates in the NIST hash function competition. These hash fun...
SACRYPT
2009
Springer
14 years 2 months ago
2009
Springer
The classical McEliece cryptosystem is built upon the class of Goppa codes, which remains secure to this date in contrast to many other families of codes but leads to very large pu...
SACRYPT
2009
Springer
14 years 2 months ago
2009
Springer
We re-visit the problem of secure multiparty set intersection in information theoretic settings. In [16], Li et.al have proposed a protocol for multiparty set intersection problem...
PAIRING
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Efficient non-interactive zero-knowledge proofs are a powerful tool for solving many cryptographic problems. We apply the recent Groth-Sahai (GS) proof system for pairing...
PAIRING
2009
Springer
14 years 2 months ago
2009
Springer
PAIRING
2009
Springer
14 years 2 months ago
2009
Springer
PAIRING
2009
Springer
14 years 2 months ago
2009
Springer
PAIRING
2009
Springer
14 years 2 months ago
2009
Springer
A number of previous papers explored the notion of identity-based group signature. We present a generic construction of identity-based group signatures. Our construction is based o...