Non-malleable secret sharing
V Goyal, A Kumar - Proceedings of the 50th Annual ACM SIGACT …, 2018 - dl.acm.org
A number of works have focused on the setting where an adversary tampers with the shares
of a secret sharing scheme. This includes literature on verifiable secret sharing, algebraic …
of a secret sharing scheme. This includes literature on verifiable secret sharing, algebraic …
Adaptive extractors and their application to leakage resilient secret sharing
Abstract We introduce Adaptive Extractors, which unlike traditional randomness extractors,
guarantee security even when an adversary obtains leakage on the source after observing …
guarantee security even when an adversary obtains leakage on the source after observing …
Perfectly Secure Message Transmission Tolerating Omission Faults--Possibility Feasibility, and Optimality
R Kishore - Proceedings of the 26th International Conference on …, 2025 - dl.acm.org
In a given graph with two designated nodes, namely the S ender and the R eceiver, an
adversary can corrupt up to any t nodes (except for S and R) of its choice in an Omission …
adversary can corrupt up to any t nodes (except for S and R) of its choice in an Omission …
Locally reconstructable non-malleable secret sharing
Non-malleable secret sharing (NMSS) schemes, introduced by Goyal and Kumar (STOC
2018), ensure that a secret $ m $ can be distributed into shares $ m_1,..., m_n $(for some …
2018), ensure that a secret $ m $ can be distributed into shares $ m_1,..., m_n $(for some …
[PDF][PDF] Constant Rate (Non-malleable) Secret Sharing Schemes Tolerating Joint Adaptive Leakage.
Abstract A Leakage Resilient Secret Sharing (LRSS) is a secure secret sharing scheme,
even when the adversary obtains some (bounded) leakage on honest shares. Ideally, such …
even when the adversary obtains some (bounded) leakage on honest shares. Ideally, such …
Perfectly secure message transmission over partially synchronous networks
In a distributed network, we consider two special nodes called the sender S and the receiver
R that are connected by n node-disjoint (except for S and R) bi-directional wires. Out of …
R that are connected by n node-disjoint (except for S and R) bi-directional wires. Out of …