Scientific publications

2023

Dynamic Probabilistic Reliable Broadcast
Veronika Anikina, João Paulo Bezerra, Petr Kuznetsov, Liron Schiff, Stefan Schmid
CoRR abs/2306.04221 (2023)

Homomorphic Sortition – Single Secret Leader Election for PoS Blockchains
Luciano Freitas de Souza, Andrei Tonkikh, Adda-Akram Bendoukha, Sara Tucci Piergiovanni, Renaud Sirdey, Oana Stan, Petr Kuznetsov
IACR Cryptol. ePrint Arch. 2023: 113 (2023)

 

2022

The consensus number of a cryptocurrency
Rachid Guerraoui, Petr Kuznetsov, Matteo Monti, Matej Pavlovic, Dragos-Adrian Seredinschi
Distributed Comput. 35(1): 1-15 (2022)

Brief Announcement: How to Tame Multiple Spending in Decentralized Cryptocurrencies.   João Paulo Bezerra, Petr Kuznetsov.
Principles of Distributed Computing (PODC 2022: 427-429).

Relaxed Reliable Broadcast for Decentralized Trust
João Paulo Bezerra de Araújo, Petr Kuznetsov and Alice Koroleva.
NETYS 2022. (arxiv.org)

Brief Announcement: Asynchronous Randomness and Consensus without Trusted Setup.
Luciano Freitas, Petr Kuznetsov, and Andrei Tonkikh.
(to appear in PODC 2022 ).

Distributed Randomness from Approximate Agreement
Luciano Freitas, Petr Kuznetsov, and Andrei Tonkikh
(to appear in DISC 2022)

Linear View Change in Optimistically Fast BFT
Matthieu Rambaud, Andrei Tonkikh, and Mark Abspoel
(to appear in ConsensusDay 22)

Asynchronous reconfiguration with Byzantine failures
Petr Kuznetsov and Andrei Tonkikh

2021

RandSolomon: Optimally Resilient Random Number Generator with Deterministic Termination.
Luciano Freitas, Andrei Tonkikh, Sara Tucci Piergiovanni, Renaud Sirdey, Oana Stan, Nicolas Quero, Petr Kuznetsov.
OPODIS 2021: 23:1-23:16

Accountability and Reconfiguration: Self-Healing Lattice Agreement.
Luciano Freitas, Petr Kuznetsov, Thibault Rieutord, Sara Tucci Piergiovanni.
OPODIS 2021: 25:1-25:23.

Revisiting Optimal Resilience of Fast Byzantine Consensus.
Petr Kuznetsov, Andrei Tonkikh, Yan X. Zhang.
Principles of Distributed Computing (PODC 2021, 343-353).

Permissionless and Asynchronous Asset Transfer.
Petr Kuznetsov, Yvonne-Anne Pignolet, Pavel Ponomarev, Andrei Tonkikh.
International Symposium on Distributed Computing (DISC 2021, 28:1-28:19).

Brief Announcement: Accountability and Reconfiguration – Self-Healing Lattice Agreement.
Luciano Freitas, Petr Kuznetsov, Thibault Rieutord, Sara Tucci Piergiovanni.
International Symposium on Distributed Computing (DISC 2021, 54:1-54:5).