Must the Communication Graph of MPC Protocols be an Expander?
ADVANCES IN CRYPTOLOGY - CRYPTO 2018, PT III, pp. 243-272, 2018.
Secure multiparty computation (MPC) on incomplete communication networks has been studied within two primary models: (1) Where a partial network is fixed a priori, and thus corruptions can occur dependent on its structure, and (2) Where edges in the communication graph are determined dynamically as part of the protocol. Whereas a rich lit...More
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