Perfect MPC over layered graphs
The classical “BGW protocol”(Ben-Or, Goldwasser, and Wigderson, STOC 1988) shows that
secure multiparty computation (MPC) among n parties can be realized with perfect full …
secure multiparty computation (MPC) among n parties can be realized with perfect full …
Proactive Secret Sharing with Constant Communication
This paper presents the first protocols for Proactive Secret Sharing (PSS) that only require
constant (in the number of parties, n) communication per party per epoch. By harnessing the …
constant (in the number of parties, n) communication per party per epoch. By harnessing the …
On regenerating codes and proactive secret sharing: Relationships and implications
We look at two basic coding theoretic and cryptographic mechanisms developed separately
and investigate relationships between them and their implications. The first mechanism is …
and investigate relationships between them and their implications. The first mechanism is …
[BOOK][B] On Large-Scale Multiparty Computation with sub-linear Communication using Ephemeral Servers
A Konring - 2023 - akonring.github.io
Abstract Secure Multiparty Computation (MPC) is a technology that enables a set of
mutuallydistrustful parties to securely compute a function on their inputs, without leaking any …
mutuallydistrustful parties to securely compute a function on their inputs, without leaking any …
Communication-efficient proactive MPC for dynamic groups with dishonest majorities
Secure multiparty computation (MPC) has recently been increasingly adopted to secure
cryptographic keys in enterprises, cloud infrastructure, and cryptocurrency and blockchain …
cryptographic keys in enterprises, cloud infrastructure, and cryptocurrency and blockchain …
Check for updates On Regenerating Codes and Proactive Secret Sharing: Relationships and Implications
K Eldefrawy¹, N Genise¹, R Kshirsagar… - … , Safety, and Security of …, 2021 - books.google.com
We look at two basic coding theoretic and cryptographic mechanisms developed separately
and investigate relationships between them and their implications. The first mechanism is …
and investigate relationships between them and their implications. The first mechanism is …