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» Secure Protocols with Asymmetric Trust
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TCC
2007
Springer
102views Cryptology» more  TCC 2007»
14 years 2 months ago
Universally Composable Security with Global Setup
Abstract. Cryptographic protocols are often designed and analyzed under some trusted set-up assumptions, namely in settings where the participants have access to global information...
Ran Canetti, Yevgeniy Dodis, Rafael Pass, Shabsi W...
ENTCS
2008
390views more  ENTCS 2008»
13 years 7 months ago
Cryptographic Versus Trust-based Methods for MANET Routing Security
Mobile Ad-hoc Networks (MANETs) allow wireless nodes to form a network without requiring a fixed infrastructure. Early routing protocols for MANETs failed to take security issues ...
Jared Cordasco, Susanne Wetzel
JOC
2007
84views more  JOC 2007»
13 years 8 months ago
Concurrent Composition of Secure Protocols in the Timing Model
In the setting of secure multiparty computation, a set of mutually distrustful parties wish to securely compute some joint function of their inputs. In the stand-alone case, it ha...
Yael Tauman Kalai, Yehuda Lindell, Manoj Prabhakar...
SACMAT
2006
ACM
14 years 2 months ago
Traust: a trust negotiation-based authorization service for open systems
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...
Adam J. Lee, Marianne Winslett, Jim Basney, Von We...
WIMOB
2008
IEEE
14 years 2 months ago
Securing Dynamic Home Agent Address Discovery with Cryptographically Generated Addresses and RSA Signatures
With Dynamic Home Agent Address Discovery (DHAAD), as specified in Mobile IPv6, a Mobile Node can discover the address of a suitable Home Agent on the home link. However, DHAAD suf...
Christian Bauer, Max Ehammer