2 papers
cs.CR2026
Secure AltDA Integration for Ethereum L2s: An End-to-End Validation Framework
Bowen Xue, Samuel Laferriere
Alternative data availability (AltDA) systems provide Ethereum L2s with an external data publication layer for high throughput rollup designs. By moving bulk data publication outsi…
cs.CR2026
BigDipper: Sharded Censorship Resistant Data Availability for Leader-Based BFT
Bowen Xue, Samuel Laferriere, Soubhik Deb +1
Leader-based Byzantine-fault-tolerant (BFT) protocols provide low latency and simple communication structure, but they give the leader short-term control over transaction inclusion…