📅 Original date posted:2019-07-19
📝 Original message:
Pierre <pm+lists at acinq.fr> writes:
> Hi Rusty,
>
> How would bruteforcing on the CSV delay be different from a BIP32
> wallet with look ahead keys? Especially given that we could try with
> most probable values first.
It's a big multiplier, given that CSV can be specified by the
counterparty. If you accept up to 1024 and offer 144, that's 880
variants to look for, per key.
It also can't be done with a normal bitcoin wallet, which is unfortunate
too.
Cheers,
Rusty.
Rusty Russell [ARCHIVE] /
npub1zw…hkhpx
2023-06-09 12:55:36
in reply to nevent1q…6gjh
Author Public Key
npub1zw7cc8z78v6s3grujfvcv3ckpvg6kr0w7nz9yzvwyglyg0qu5sjsqhkhpxPublished at
2023-06-09 12:55:36Event JSON
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"content": "📅 Original date posted:2019-07-19\n📝 Original message:\nPierre \u003cpm+lists at acinq.fr\u003e writes:\n\u003e Hi Rusty,\n\u003e\n\u003e How would bruteforcing on the CSV delay be different from a BIP32\n\u003e wallet with look ahead keys? Especially given that we could try with\n\u003e most probable values first.\n\nIt's a big multiplier, given that CSV can be specified by the\ncounterparty. If you accept up to 1024 and offer 144, that's 880\nvariants to look for, per key.\n\nIt also can't be done with a normal bitcoin wallet, which is unfortunate\ntoo.\n\nCheers,\nRusty.",
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