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09/04/2023
Communication Lower Bounds for Cryptographic Broadcast Protocols
Broadcast protocols enable a set of n parties to agree on the input of a...
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05/19/2023
Must the Communication Graph of MPC Protocols be an Expander?
Secure multiparty computation (MPC) on incomplete communication networks...
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01/09/2022
Locality-Preserving Hashing for Shifts with Connections to Cryptography
Can we sense our location in an unfamiliar environment by taking a subli...
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12/29/2020
Lightweight Techniques for Private Heavy Hitters
This paper presents a new protocol for solving the private heavy-hitters...
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02/06/2020