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Towards Symmetric Functional Encryption for Regular Languages with Predicate Privacy
symmetric functional encryption deterministic finite automaton regular language
2016/1/9
We present a symmetric-key predicate-only functional encryption
system, SP-FE, which supports functionality for regular languages
described by deterministic finite automata. In SP-FE, a data
owner ...
PEKSrand: Providing Predicate Privacy in Public-key Encryption with Keyword Search
Predicate Privacy PEKS Randomization
2010/9/9
Recently, Shen, Shi, and Waters introduced the notion of predicate privacy, i.e., the property that t(x) reveals no information about the encoded predicate p, and proposed a scheme that achieves predi...
Predicate Privacy in Encryption Systems
Predicate Privacy Encryption Systems encryption paradigm
2009/6/11
Predicate encryption is a new encryption paradigm which gives a master secret key owner
fine-grained control over access to encrypted data. The master secret key owner can generate
secret key tokens...