43 search results - page 2 / 9 » Dual-Policy Attribute Based Encryption |
IJNSEC
2010
13 years 1 months ago
2010
In this paper, we construct two verifiable attribute-based encryption (VABE) schemes. One is with a single authority, and the other is with multi authorities. Not only our schemes ...
EUROCRYPT
2011
Springer
12 years 10 months ago
2011
Springer
In this work, we present HIBE and ABE schemes which are “unbounded” in the sense that the public parameters do not impose additional limitations on the functionality of the sy...
ISCI
2010
13 years 5 months ago
2010
JISE
2011
13 years 2 months ago
2011
EUROCRYPT
2010
Springer
13 years 12 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...