436 search results - page 39 / 88 » Using trust assumptions with security requirements |
122
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EUROCRYPT
2005
Springer
15 years 9 months ago
2005
Springer
We present a general framework for constructing two-message oblivious transfer protocols using a modification of Cramer and Shoup’s notion of smooth projective hashing (2002). ...
151
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ACNS
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Several researchers have proposed the use of threshold cryptographic model to enable secure communication in ad hoc networks without the need of a trusted center. In this...
136
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SIGECOM
2005
ACM
15 years 9 months ago
2005
ACM
Business-to-business electronic contracts provide a specification of the agreed value exchange and guarantee legal protection to companies during electronic trading relations. Imp...
128
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IWCMC
2006
ACM
15 years 10 months ago
2006
ACM
The DNS Security Extensions (DNSSEC) were developed to add origin authentication and integrity. DNSSEC defined a public key infrastructure over DNS tree hierarchy for the public ...
152
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SPW
2004
Springer
15 years 9 months ago
2004
Springer
Abstract Fabio Massacci1 and Nicola Zannone1 Department of Information and Communication Technology University of Trento - Italy {massacci,zannone} at dit.unitn.it The last years h...