340 search results - page 11 / 68 » Two-Party Computing with Encrypted Data |
IACR
2011
12 years 7 months ago
2011
We put forward the notion of targeted malleability: given a homomorphic encryption scheme, in various scenarios we would like to restrict the homomorphic computations one can perf...
ASIACRYPT
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We consider scenarios in which two parties, each in possession of a graph, wish to compute some algorithm on their joint graph in a privacy-preserving manner, that is, wi...
IACR
2011
12 years 7 months ago
2011
We investigate public key encryption that allows the originator of a ciphertext to retrieve a “forgotten” plaintext from the ciphertext. This type of public key encryption wit...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
A user stores his personal files in a cloud, and retrieves them wherever and whenever he wants. For the sake of protecting the user data privacy and the user queries privacy, a use...
CIS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper, we propose a novel solution called joint encryption, in which audio and video data are scrambled efficiently by using modified phase scrambling, modified...