120 search results - page 21 / 24 » Construction of a Non-malleable Encryption Scheme from Any S... |
GIS
2009
ACM
14 years 9 months ago
2009
ACM
Modern geographic databases can contain a large volume of data that need to be distributed to subscribed customers. The data can be modeled as a cube, where typical dimensions inc...
CRYPTO
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. We consider the central cryptographic task of secure twoparty computation, where two parties wish to compute some function of their private inputs (each receiving possibl...
TCC
2005
Springer
14 years 2 months ago
2005
Springer
We initiate a study of Maurer’s bounded storage model (JoC, 1992) in presence of transmission errors and perhaps other types of errors that cause different parties to have incon...
JUCS
2007
13 years 8 months ago
2007
At Eurocrypt 2005, Boneh, Boyen and Goh presented a constant size ciphertext hierarchical identity based encryption (HIBE) protocol. Our main contribution is to present a variant ...
JOC
2007
13 years 8 months ago
2007
This paper is about the Oblivious Transfer in the distributed model proposed by M. Naor and B. Pinkas. In this setting a Sender has n secrets and a Receiver is interested in one o...