Jun 9, 2021 · Broadcasting over a diffusion network allows an adaptive adversary to corrupt the sender depending on the message it attempts to send and change it.

Aug 9, 2023 · A broadcast protocol is t-resilient if both properties hold facing any set of (up to) t misbehaving and colluding parties.

The natural question is then, do TLPs also allow for simulation-based adaptively secure broadcast against corrupted majorities? We answer this question in the ...

Ran Cohen, Juan Garay, and Vassilis Zikas. Completeness Theorems for Adaptively Secure Broadcast Advances in Cryptology — CRYPTO 2023 (to appear) A ...

A broadcast protocol allows a sender to distribute a message through a point-to-point network to a set of parties, such that (i) all parties receive the same ...

We revisit the problem of adaptively secure broadcast in a more natural synchronous model (with rushing), and show that broadcast is possible in this setting ...

For completeness we include a description of our broadcast protocol and state its achieved security. The proof of the lemma can be found in the appendix ...

Garay, Vassilis Zikas: Completeness Theorems for Adaptively Secure Broadcast. 3-38. view. electronic edition via DOI · unpaywalled version · references ...

For completeness we include a description of our broadcast protocol and state its achieved security ... Completeness theorems for non-cryptographic fault-tolerant ...

Completeness Theorems for Adaptively Secure Broadcast In the context of cryptographic protocols, adaptive security refers to the ability to cope with an ...