132 search results - page 3 / 27 » Some Bounds and a Construction for Secure Broadcast Encrypti... |
143
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ICISC
2003
15 years 8 months ago
2003
Binary tree encryption (BTE), a relaxation of hierarchical identity-based encryption (HIBE), has recently emerged as a useful and intriguing primitive. On the one hand, the defini...
211
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Overlay networks have shown tremendous potential in solving large scale data dissemination problem by employing peer-to-peer communication protocols. These networks, however, have ...
174
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ASIACRYPT
2007
Springer
16 years 25 days ago
2007
Springer
Abstract. Whereas encryption schemes withstanding passive chosenplaintext attacks (CPA) can be constructed based on a variety of computational assumptions, only a few assumptions a...
176
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PAIRING
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. We discuss the relationship between ID-based key agreement protocols, certificateless encryption and ID-based key encapsulation mechanisms. In particular we show how in s...
177
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FOCS
2006
IEEE
16 years 21 days ago
2006
IEEE
A family of subsets C of [n] def = {1, . . . , n} is (r, t)exclusive if for every S ⊂ [n] of size at least n − r, there exist S1, . . . , St ∈ C with S = S1∪S2∪· · · ...