Paper says most cross-chain bridge losses repeat known posture failures
Authors say posture failures caused 88% of reported bridge losses since 2023 and claim their rubric would have cut losses from $3.52B to $33M.
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Stories tagged #cross-chain
UniPCH framework separates channel execution from private cross-chain payments
A Go prototype of UniPC plus selective re-signing blind conditional signatures is faster than comparable schemes under most tested delays.
FPTracer follows laundering across Ethereum DeFi, bridges and mixers
On 20 cases it recalled 98.6% of known laundering addresses and reported 30 extra bridge uses.
Understanding Verification Vulnerabilities in Cross-chain Bridges: An Empirical Study
Study of 36 cross-chain bridges finds 830 verification-vulnerability instances across 11 patterns.
XIR: A Framework for Interoperability across Cross-Chain Protocols Based on a Verifiable Intermediate Representation
XIR introduces a verifiable intermediate representation for cross-chain messaging, raising reachability from 14.64% to 96.86% across 286 blockchains in prototype evaluation.