Bitcoin Optech/
Bitcoin Optech Newsletter #421
The Bitcoin Optech Newsletter #421 covers several technical updates, including a proposal for silent payments in coinbase transactions for miner privacy, the disclosure and fix of a critical DoS vulnerability in Core Lightning (CLN), and ongoing discussions regarding post-quantum cryptography (PQC) output types and rescue protocols like DropKick. It also details maintenance releases for CLN and LND, and performance improvements in Bitcoin Core RPCs.
medium impactneutralBTC
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The updates address critical security vulnerabilities in Lightning Network nodes and propose long-term resilience against quantum computing threats, while improving the privacy and efficiency of the Bitcoin network's base layer.