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NDSS
2005
IEEE
15 years 11 months ago
Privacy-Preserving Friends Troubleshooting Network
— Content sharing is a popular use of peer-to-peer systems because of their inherent scalability and low cost of maintenance. In this paper, we leverage this nature of peer-topee...
Qiang Huang, Helen J. Wang, Nikita Borisov
NDSS
2009
IEEE
16 years 22 days ago
Two-Party Computation Model for Privacy-Preserving Queries over Distributed Databases
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...
Sherman S. M. Chow, Jie-Han Lee, Lakshminarayanan ...
IEEEARES
2008
IEEE
16 years 13 days ago
haplog: A Hash-Only and Privacy-Preserved Secure Logging Mechanism
A secure logging mechanism named haplog is proposed. In essence, haplog uses only one-way hash functions to achieve the security and functional requirements of logging. This makes...
Chih-Yin Lin
VLDB
2005
ACM
135views Database» more  VLDB 2005»
15 years 11 months ago
Distributed Privacy Preserving Information Sharing
In this paper, we address issues related to sharing information in a distributed system consisting of autonomous entities, each of which holds a private database. Semi-honest beha...
Nan Zhang 0004, Wei Zhao
CSE
2009
IEEE
15 years 9 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