2 search results - page 1 / 1 » Construction of Fully CCA-Secure Predicate Encryptions from ... |
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EUROCRYPT
2010
Springer
15 years 2 months ago
2010
Springer
In this paper, we present two fully secure functional encryption schemes. Our first result is a fully secure attribute-based encryption (ABE) scheme. Previous constructions of AB...
103
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CRYPTO
2012
Springer
13 years 12 hour ago
2012
Springer
We construct a functional encryption scheme secure against an a-priori bounded polynomial number of collusions for the class of all polynomial-size circuits. Our constructions req...