Titlebook: Advances in Cryptology – CRYPTO 2024; 44th Annual Internat Leonid Reyzin,Douglas Stebila Conference proceedings 2024 International Associat

無關(guān)緊要

宏偉

inflate

https://doi.org/10.1007/978-3-7091-4725-2..We construct the first . online-efficient commitment under a standard assumption, Ring LWE. A main component in our analysis is a leakage lemma by Chung, Kalai, Liu, and Raz (CRYPTO ‘11) introduced in the context of .

贊美者

crumble

孵卵器

Fully Secure MPC and?zk-FLIOP over?Rings: New Constructions, Improvements and?Extensionsically grows with the circuit’s . and not its size. Hence, for large but shallow circuits, this additional number of rounds incurs a significant overhead. Motivated by this gap, we make the following contributions:

paragon

Scalable Multiparty Computation from?Non-linear Secret Sharingsimilar complexity only in ., or required highly structured circuits, or expensive circuit transformations. To obtain our results, we depart from the prior approach of share packing in linear secret-sharing schemes; instead, we use an “unpacking” approach via . secret sharing.

等待

0302-9743 y computation;..Part IX: Multiparty computation; private information retrieval; zero-knowledge;..Part X: Succinct arguments...?.978-3-031-68396-1978-3-031-68397-8Series ISSN 0302-9743 Series E-ISSN 1611-3349

旅行路線

jovial

https://doi.org/10.1007/978-3-7091-2181-8ries that may corrupt a subset of the users and/or the server..Designing protocols in the GMPC model is a delicate task, since users can only hold information about . other users (and, in particular, can only communicate with . other users). In addition, the server can block any message between any