Verification of randomized consensus algorithms under round-rigid adversaries

N Bertrand, I Konnov, M Lazić, J Widder - International Journal on Software …, 2021 - Springer
Randomized fault-tolerant distributed algorithms pose a number of challenges for automated
verification:(i) parameterization in the number of processes and faults,(ii) randomized …

Verifying Randomized Consensus Protocols with Common Coins

S Gao, B Zhan, Z Wu, L Zhang - 2024 54th Annual IEEE/IFIP …, 2024 - ieeexplore.ieee.org
Randomized fault-tolerant consensus protocols with common coins are widely used in cloud
computing and blockchain platforms. Due to their fundamental role, it is vital to guarantee …

Survey on parameterized verification with threshold automata and the byzantine model checker

I Konnov, M Lazić, I Stoilkovska… - Logical Methods in …, 2023 - lmcs.episciences.org
Threshold guards are a basic primitive of many fault-tolerant algorithms that solve classical
problems in distributed computing, such as reliable broadcast, two-phase commit, and …

3.11 Parameterized Verification of Randomized Consensus Algorithms

M Lazic - Unifying Formal Methods for Trustworthy …, 2024 - dagstuhl.sunsite.rwth-aachen.de
In this talk I showed the extension of threshold automata for modeling randomized
consensus algorithms that perform an unbounded number of asynchronous rounds …

[BOOK][B] Parameterized Verification of Synchronized Concurrent Programs

Z Ganjei - 2021 - books.google.com
There is currently an increasing demand for concurrent programs. Checking the correctness
of concurrent programs is a complex task due to the interleavings of processes. Sometimes …