56 search results - page 3 / 12 » On the Practical Security of Inner Product Functional Encryp... |
TCC
2009
Springer
14 years 8 months ago
2009
Springer
We initiate the study of one-wayness under correlated products. We are interested in identifying necessary and sufficient conditions for a function f and a distribution on inputs ...
PKC
1998
Springer
13 years 11 months ago
1998
Springer
The ElGamal encryption scheme has been proposed several years ago and is one of the few probabilistic encryption schemes. However, its security has never been concretely proven bas...
CRYPTO
2005
Springer
14 years 1 months ago
2005
Springer
Motivated by the security of the nonlinear filter generator, the concept of correlation was previously extended to the conditional correlation, that studied the linear correlation...
ESORICS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. While the idea of database outsourcing is becoming increasingly popular, the associated security risks still prevent many potential users from deploying it. In particular...
ASIACRYPT
2000
Springer
13 years 12 months ago
2000
Springer
Assuming a cryptographically strong cyclic group G of prime order q and a random hash function H, we show that ElGamal encryption with an added Schnorr signature is secure against ...