Abstract. In this work, we present the first definitions and constructions for functional encryption sup- porting randomized functionalities.
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In this work, we present the first definitions and constructions for functional encryption supporting randomized functionalities. The setting of randomized ...
May 20, 2016 · Functional encryption (FE) enables fine-grained control of sensitive data by allowing users to only compute certain functions for which they ...
function f. Page 5. Functional Encryption for Randomized Functionalities (rFE) [GJKS15]. But what if f is randomized? Many interesting functions are randomized.
Abstract. Functional encryption (FE) can provide a fine-grained access control on the encrypted message. Therefore, it has been applied widely in security.
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Functional encryption (FE) enables fine-grained control of sensitive data by allowing users to only compute certain functions for which they have a key.
Abstract. We present a construction of a private-key functional encryption scheme for any family of randomized functionalities based on any such scheme for ...
We present a construction of a private-key functional encryption scheme for any family of randomized functionalities based on any such scheme for deterministic ...
Aug 8, 2020 · Functional encryption (FE) can provide a fine-grained access control on the encrypted message. Therefore, it has been applied widely in security ...
Aug 30, 2017 · Original public-key encryption is viewed as a tool to encrypt point-to-point communication. En- crypted data is aimed at a particular user, ...