llfourn / Zero-Knowledge Goof is on Nostr

"a01d9722fc3eadec1717a1c4c33d75a7ed28b0fdcb84066c360850bfd280f74dee5635ae9e13c81eba3d40875482bf4686928b0e9764b0db6a298e9cc2e96fd2"

Last Notes

2024-08-30 14:38:43

Making Bitcoin more private with CISA
https://youtu.be/HvI7NPI_Pk0
This is a very peculiar topic since CISA doesn't make anything more private.

2024-08-30 06:08:22

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You make an LN payment every single time?

2024-08-30 03:39:14

ChatGPT downgraded me to the free version because of some billing issue and all of a sudden I feel...lonely?

2024-08-29 03:01:15

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Can she actually win with this policy???

2024-08-27 23:12:37

Oh someone's working on FROST nostr already!
#nevent1q…rfr5

2024-08-27 15:22:14

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I read you. No post less. I haven't finished reading your last one.

2024-08-27 15:19:21

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I tried to order one of these but I goofed the address, cancelled it and they wouldn't let me reorder because of item limits :(

2024-08-27 13:17:01

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Any talks you recommend in particular?

2024-08-24 09:27:06

I enjoyed participating in this episode. @npub1az9…m8y8 is great at bringing together the quiet builders and deep thinkers in Bitcoin.
https://fountain.fm/episode/EFkCsswzEAnxNwEcbUjJ
#nevent1q…f0jq

2024-08-23 02:45:06

Antiwar podcast is the best updates on the worst situations in the world.
https://fountain.fm/episode/02KHCQb6i3CuixwAcH3P
#nevent1q…w2jg

2024-08-06 02:17:19

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See FAQ: https://darkskippy.com/faq.html
24 words needs twice as many signatures as 12. 24 words with strong passphrase needs twice as many as 24 words without one.

2024-08-06 02:14:06

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If the attacker has the xpub then it's definitely much easier and it should be possible in one sig. Your aglo looks right. You can also do it in a single address reuse.
https://x.com/LLFOURN/status/1733992948294181299
The reason we thought this attack was notable and worth disclosing is that it doesn't depend whatsoever on the user's behavior or precautions (i.e. not giving out xpubs).

2024-08-05 23:25:01

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Seed signer is easy to load malicious firmware on. It is also only possible to use it airgapped. It has everything to do with our point.

2023-06-20 13:13:41

Oiuhybyx r
CFTR txd
Plzcr vrmujzi🤩🥚🥚🙃😮‍💨🥚*@ ☺️ 😁🙃😘 🥲🤩🤩┻━┻ ¯\_ 🏳️🏳️🇦🇪🇦🇫🏴🎌