collaborators

1 paper

cs.CR2026

Chain Reactions: How Nonce Collisions in ECDSA Compromise Polygon MEV Searchers

Yash Madhwal, Andrey Seoev, Raffaele Della Pietra +2

ECDSA signatures form the bedrock of blockchain transaction authentication, yet their security critically depends on proper nonce generation. We uncover a critical vulnerability in…