ASIACRYPT
2010
Springer
13 years 3 months ago
2010
Springer
Private Set Intersection (PSI) protocols allow one party ("client") to compute an intersection of its input set with that of another party ("server"), such tha...
CRYPTO
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. We introduce new and general complexity theoretic hardumptions. These assumptions abstract out concrete properties of a random oracle and are significantly stronger than ...
TCC
2004
Springer
13 years 10 months ago
2004
Springer
We explore the notion of a pseudo-free group, first introduced by Hohenberger [Hoh03], and provide an alternative stronger definition. We show that if Z∗ n is a pseudo-free abe...
TCC
2009
Springer
14 years 5 months ago
2009
Springer
Verifiable random functions (VRFs), introduced by Micali, Rabin and Vadhan, are pseudorandom functions in which the owner of the seed produces a public-key that constitutes a commi...