118 search results - page 12 / 24 » Ideal Secret Sharing Schemes from Permutations |
146
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TCC
2007
Springer
16 years 5 days ago
2007
Springer
Abstract. A protocol compiler is described, that transforms any provably secure authenticated 2-party key establishment into a provably secure authenticated group key establishment...
155
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CCS
2004
ACM
15 years 11 months ago
2004
ACM
Hidden credentials are useful in protecting sensitive resource requests, resources, policies, and credentials. We propose a significant performance improvement when implementing ...
177
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TIT
2008
15 years 5 months ago
2008
Abstract--In the bounded-storage model (BSM) for information-theoretic secure encryption and key agreement, one makes use of a random string R whose length t is greater than the as...
170
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EUC
2007
Springer
16 years 6 days ago
2007
Springer
Abstract. Key pre-distribution schemes are a favored solution for establishing secure communication in sensor networks. Often viewed as the safest way to bootstrap trust, the main ...
167
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SP
1997
IEEE
15 years 9 months ago
1997
IEEE
Encrypted Key Exchange (EKE) [1, 2] allows two parties sharing a password to exchange authenticated information over an insecure network by using a combination of public and secre...