Author: David Pointcheval

Publication multi client inner product oracle model | Blockchain@X

Multi-client Inner-product Functional Encryption in the Random-Oracle Model

Multi-client functional encryption (MCFE) is an extension of functional encryption (FE) in which the decryption procedure involves ciphertexts from multiple parties. In this paper, we consider MCFE schemes supporting encryption labels, which allow the encryptor to limit the amount of possible mix-and-match that can take place during the decryption. This…

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