2 papers
cs.CR2026
Enabling Threshold Custody for the Lightning Network with Nested Threshold Multi-Signatures
Paul Gerhart, Nadav Kohen, Jesse Posner +1
The Bitcoin Lightning Network secures hundreds of millions of dollars, yet channel endpoints rely on vulnerable single online keys. Although threshold signatures are routinely used…
cs.CR2026
Probabilistic Atomic Swaps for Bitcoin and Friends
Paul Gerhart, Jay Taylor, Sri Aravinda Krishnan Thyagarajan
Atomic swaps are a fundamental primitive for the trustless exchange of digital assets across blockchains: they guarantee that either both parties receive the agreed assets or neith…