Turn Based Communication Channel
Preprint, 2021

We introduce the concept of turn-based communication channel between two mutually distrustful parties with communication consistency, i.e. both parties have the same message history, and happens in sets of exchanged messages across a limited number of turns. Our construction leverages on timed primitives. Namely, we introduce a novel ∆-delay hash function definition in order to establish turns in the channel. Concretely, we introduce the one-way turn-based communication scheme and the two-way turn-based communication protocol and provide a concrete instantiation that achieves communication consistency.

Time Puzzle

Delay

Hash Function

Consistency

Författare

Carlo Brunetta

Chalmers, Data- och informationsteknik, Nätverk och system

Mario Larangeira

Tokyo Institute of Technology

Bei Liang

Beijing Institute of Mathematical Sciences and Applications

Aikaterini Mitrokotsa

Chalmers, Data- och informationsteknik, Nätverk och system

Keisuke Tanaka

Tokyo Institute of Technology

Ämneskategorier

Datorteknik

Telekommunikation

Kommunikationssystem

Styrkeområden

Informations- och kommunikationsteknik

Mer information

Skapat

2021-07-21