172 search results - page 28 / 35 » Black-Box Constructions of Protocols for Secure Computation |
148
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ASIACRYPT
2000
Springer
15 years 10 months ago
2000
Springer
In this paper, we investigate the gap between auxiliary-input zero-knowledge (AIZK) and blackbox-simulation zero-knowledge (BSZK). It is an interesting open problem whether or not ...
176
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ACNS
2009
Springer
16 years 19 days ago
2009
Springer
We enrich the classical notion of group key exchange (GKE) protocols by a new property that allows each pair of users to derive an independent peer-to-peer (p2p) key on-demand and ...
143
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SRDS
2008
IEEE
16 years 12 days ago
2008
IEEE
Unattended Wireless Sensor Networks (UWSNs) are composed of many small resource-constrained devices and operate autonomously, gathering data which is periodically collected by a v...
194
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STOC
2009
ACM
16 years 6 months ago
2009
ACM
We study the question of basing symmetric key cryptography on weak secrets. In this setting, Alice and Bob share an n-bit secret W, which might not be uniformly random, but the ad...
171
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ASIACRYPT
2008
Springer
15 years 8 months ago
2008
Springer
Strongly multiplicative linear secret sharing schemes (LSSS) have been a powerful tool for constructing secure multi-party computation protocols. However, it remains open whether o...