Efficient Attribute-Based Signatures for Non-Monotone Predicates in the Standard Model.

Tatsuaki Okamoto Katsuyuki Takashima

Published in: IACR Cryptol. ePrint Arch. (2011)

Keyphrases

standard model
signature scheme
provably secure
lightweight
proxy re encryption
databases
similarity measure
digital libraries
cost effective
bilinear pairings