Sciweavers

321 search results - page 18 / 65
» Secure Multiparty Computation of Approximations
Sort
View
ICALP
2007
Springer
15 years 10 months ago
Private Multiparty Sampling and Approximation of Vector Combinations
We consider the problem of private efficient data mining of vertically-partitioned databases. Each of several parties holds a column of a data matrix (a vector) and the parties wan...
Yuval Ishai, Tal Malkin, Martin J. Strauss, Rebecc...
NOSSDAV
2009
Springer
15 years 8 months ago
Secure multimedia content delivery with multiparty multilevel DRM architecture
For scalability of business, multiparty multilevel digital rights management (DRM) architecture, where a multimedia content is delivered by an owner to a consumer through several ...
Tony Thomas, Sabu Emmanuel, Amitabha Das, Mohan S....
136
Voted
FC
2010
Springer
196views Cryptology» more  FC 2010»
15 years 7 months ago
Modulo Reduction for Paillier Encryptions and Application to Secure Statistical Analysis
Abstract. For the homomorphic Paillier cryptosystem we construct a protocol for secure modulo reduction, that on input of an encryption x with x of bit length x and a public ‘mod...
Jorge Guajardo, Bart Mennink, Berry Schoenmakers
CTRSA
2006
Springer
107views Cryptology» more  CTRSA 2006»
15 years 7 months ago
A Round and Communication Efficient Secure Ranking Protocol
In this work, we initiate the study of realizing a ranking functionality (m1,
Shaoquan Jiang, Guang Gong
CSE
2009
IEEE
15 years 7 months ago
Adapting Privacy-Preserving Computation to the Service Provider Model
There are many applications for Secure Multi-Party Computation (SMC), but practical adoption is still an issue. One reason is that the business model of the application does not m...
Florian Kerschbaum