May 25, 2020 · In this work, we initiate the study of ring key-homomorphic weak PRFs (RKHwPRFs). As our main result, we show that any RKHwPRF implies ...
Apr 19, 2023 · Recall that a weak PRF is a weakened version of a normal/strong PRF where an adversary gets to see the outputs on randomly chosen inputs. 4.
In this work, we initiate the study of ring key-homomorphic weak PRFs (RKHwPRFs). As our main result, we show that any RKHwPRF implies multiparty noninteractive ...
In this work, we initiate the study of ring key-homomorphic weak PRFs (RKHwPRFs). As our main result, we show that any RKHwPRF implies multiparty noninteractive ...
Almost all of the major known cryptosystems can be built from a weak PRF with either a group or ring homomorphism over either the input space or the key ...
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Multiparty Noninteractive Key Exchange from Ring Key-Homomorphic Weak PRFs · Navid AlamatiH. MontgomerySikhar Patranabis. Computer Science, Mathematics. CT-RSA.
Apr 18, 2023 · Multiparty Protocols. Front Matter. Pages 331-331. Download chapter PDF · Multiparty Noninteractive Key Exchange from Ring Key-Homomorphic Weak ...
Multiparty Noninteractive Key Exchange from Ring Key-Homomorphic Weak PRFs.*. Navid Alamati, Hart Montgomery, Sikhar Patranabis. CT-RSA 2023. [ePrint].
Aug 8, 2024 · ... Noninteractive Key Exchange from Ring Key-Homomorphic Weak PRFs. Chapter. Apr 2023. Navid Alamati · Hart Montgomery · Sikhar Patranabis. A weak ...
Duration: 43:39
Posted: Jun 7, 2023
Posted: Jun 7, 2023