In this post, we study non-uniform agreement and weak validity under synchronous networks with general omission failures, where faulty parties may lose both incoming and outgoing messages. In this model, agreement concerns only non-faulty parties. Omission-faulty parties may disagree, and validity is weak: the output must equal some party’s input....| decentralizedthoughts.github.io
After we fix the communication model, synchrony, asynchrony, or partial synchrony, and a threshold adversary we still have 5 important modeling decisions about the adversary power: The type of corruption (passive, crash, omission, or Byzantine). The computational power of the adversary (unbounded, computational, or fine-grained). The adaptivity of the adversary...| decentralizedthoughts.github.io
January 2024| Rust in Blockchain ❤ rib.rs