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ASIACRYPT
2006
Springer
15 years 1 months ago
Almost Optimum Secret Sharing Schemes Secure Against Cheating for Arbitrary Secret Distribution
We consider the problem of cheating in secret sharing schemes, cheating in which individuals submit forged shares in the secret reconstruction phase in an effort to make another pa...
Satoshi Obana, Toshinori Araki
IADIS
2003
14 years 11 months ago
A New Key Distribution Scheme for Secure Multicast Communications
In this short paper, we propose a new key management architecture for Multicast communications. This architecture combines the complementary variable approach with hashed keys and...
Martin St-Amand, Boucif Amar Bansaber, Dominique S...
P2P
2010
IEEE
136views Communications» more  P2P 2010»
14 years 7 months ago
On the Privacy of Peer-Assisted Distribution of Security Patches
Abstract--When a host discovers that it has a software vulnerability that is susceptible to an attack, the host needs to obtain and install a patch. Because centralized distributio...
Di Wu, Cong Tang, Prithula Dhungel, Nitesh Saxena,...
INFOCOM
2006
IEEE
15 years 3 months ago
Cooperative Security for Network Coding File Distribution
Abstract— Peer-to-peer content distribution networks can suffer from malicious participants that corrupt content. Current systems verify blocks with traditional cryptographic sig...
Christos Gkantsidis, Pablo Rodriguez
DBSEC
2008
365views Database» more  DBSEC 2008»
14 years 11 months ago
Secure Construction of Contingency Tables from Distributed Data
Abstract. Contingency tables are widely used in many fields to analyze the relationship or infer the association between two or more variables. Indeed, due to their simplicity and ...
Haibing Lu, Xiaoyun He, Jaideep Vaidya, Nabil R. A...