1562 search results - page 169 / 313 » Mathematics, Cryptology, Security |
CHES
2006
Springer
14 years 2 days ago
2006
Springer
In cryptography it is assumed that adversaries only have black box access to the secret keys of honest parties. In real life, however, the black box approach is not sufficient beca...
EUROCRYPT
2004
Springer
14 years 2 days ago
2004
Springer
We consider the problem of computing the intersection of private datasets of two parties, where the datasets contain lists of elements taken from a large domain. This problem has m...
ACNS
2006
Springer
14 years 1 days ago
2006
Springer
Abstract. Several researchers have proposed the use of threshold cryptographic model to enable secure communication in ad hoc networks without the need of a trusted center. In this...
CRYPTO
2006
Springer
14 years 19 hour ago
2006
Springer
Abstract. We study unconditionally secure 1-out-of-2 Oblivious Transfer (1-2 OT). We first point out that a standard security requirement for 1-2 OT of bits, namely that the receiv...
EUROCRYPT
2006
Springer
14 years 6 hour ago
2006
Springer
Motivated by the representation of biometric and multimedia objects, we consider the problem of hiding noisy point-sets using a secure sketch. A point-set X consists of s points fr...