27 search results - page 2 / 6 » Causality-based Abstraction of Multiplicity in Security Prot... |
CMS
2011
12 years 5 months ago
2011
Abstract. Cloud computing promises a cost effective enabling technology to outsource storage and massively parallel computations. However, existing approaches for provably secure ...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. In this paper, we present a protocol for computing the principal eigenvector of a collection of data matrices belonging to multiple semi-honest parties with privacy const...
PKC
2009
Springer
14 years 6 months ago
2009
Springer
Abstract. We propose an asynchronous protocol for general multiparty computation with perfect security and communication complexity O(n2 |C|k) where n is the number of parties, |C|...
ICIW
2007
IEEE
13 years 5 months ago
2007
IEEE
Web Services Secure Conversation extends Web Services Trust to provide mechanisms for establishing security consecurity context is an abstract concept that refers an authenticated...
IWSEC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Pairing-based cryptography (PBC) has enabled the construction of many cryptographic protocols. However, there are scenarios when PBC is too heavyweight to use, such as wh...