Antoine Riard
Antoine Riard
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 [up-to-grabs] add a security.md re-#772 Now CVE-2025-27586 is out and the problem with "block signature overflow" have been posted too, all the major lightning...
Since a while, I’ve been aware about how to exploit Segwit limit in number of sigops per-block to target segwit-outputs consuming LN channels. The attack works very basically by generating...
Opening this while reviewing #646 to track potential follow-ups. * Move macros `add_entry`/`add_entries_to_cheapest_to_target_node` as utility functions using a `RouterState` wrapper to pass elements across calls. * Upper dound payment path...
Our current channel code is functional but is a bit bloated and it would be great to clean it when we do any accounting changes (like buffer spikes, anchor output),...
Problem is ChannelMonitor become out-of-date due to different reasons (reorg, revocations, close, ...). We should get them out of SimpleManyChannelMonitor when it's accurate. I'm afraid that we need to keep...
If we find a better way to implement reject unrequested transactions in a backward compatible fashion, I’ll withdraw it. ML post: https://groups.google.com/g/bitcoindev/c/nWUcXBQbLGU Bitcoin Core conceptual discussion: https://github.com/bitcoin/bitcoin/pull/30572 Re-opening there is...