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» Trusted Multiplexing of Cryptographic Protocols
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INFOCOM
1998
IEEE
13 years 11 months ago
Compact and Unforgeable Key Establishment over an ATM Network
Authenticated session key establishment is a central issue in network security. This paper addresses a question on whether we can design a compact, efficient and authenticated key ...
Yuliang Zheng, Hideki Imai
IANDC
2007
152views more  IANDC 2007»
13 years 7 months ago
The reactive simulatability (RSIM) framework for asynchronous systems
We define reactive simulatability for general asynchronous systems. Roughly, simulatability means that a real system implements an ideal system (specification) in a way that pre...
Michael Backes, Birgit Pfitzmann, Michael Waidner
PODC
2012
ACM
11 years 10 months ago
On the (limited) power of non-equivocation
In recent years, there have been a few proposals to add a small amount of trusted hardware at each replica in a Byzantine fault tolerant system to cut back replication factors. Th...
Allen Clement, Flavio Junqueira, Aniket Kate, Rodr...
CORR
2006
Springer
169views Education» more  CORR 2006»
13 years 7 months ago
Concurrently Non-Malleable Zero Knowledge in the Authenticated Public-Key Model
We consider a type of zero-knowledge protocols that are of interest for their practical applications within networks like the Internet: efficient zero-knowledge arguments of knowl...
Yi Deng, Giovanni Di Crescenzo, Dongdai Lin
CCS
2009
ACM
14 years 4 days ago
TruWallet: trustworthy and migratable wallet-based web authentication
Identity theft has fostered to a major security problem on the Internet, in particular stealing passwords for web applications through phishing and malware. We present TruWallet, ...
Sebastian Gajek, Hans Löhr, Ahmad-Reza Sadegh...