NVK on Nostr: Anti-klepto should be part of PSBT as extra field HWW creating own custom protocols ...

Anti-klepto should be part of PSBT as extra field

HWW creating own custom protocols goes against all that we have done for PSBT open standard

BTW xfill can be defeated w/ deterministic builds

Breaking HWW airgap w/ USB for this attack is just about the dumbest tradeoff