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BIOSIG
2009
13 years 7 months ago
2009
: In this paper alternatives of tamper-proof and privacy-protected biometric identification systems are shown. One approach to secure such databases is to use cryptography. With it...
SIGMETRICS
2008
ACM
13 years 9 months ago
2008
ACM
Getting new security features and protocols to be widely adopted and deployed in the Internet has been a continuing challenge. There are several reasons for this, in particular ec...
SIGECOM
2003
ACM
14 years 2 months ago
2003
ACM
We develop a framework for trading in compound securities: financial instruments that pay off contingent on the outcomes of arbitrary statements in propositional logic. Buying o...
ADHOC
2008
13 years 9 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
ESCIENCE
2006
IEEE
14 years 3 months ago
2006
IEEE
The ability to dynamically create and subsequently manage secure virtual organisations (VO) is one of the key challenges facing the Grid community. Existing approaches for establi...