Damus
CptKook profile picture
CptKook
@nostrich

Fuck your overlord. Self-sovereign bitcoin or death

Disciple of the Austrian school of psychology and economics

Call sign: KZ4OC

Relays (8)
  • wss://feeds.nostr.band/audio – read & write
  • wss://nostr.openordex.org – read & write
  • wss://purplepag.es – read & write
  • wss://relay.primal.net – read & write
  • wss://relay.damus.io – read & write
  • wss://relay.wikifreedia.xyz – read & write
  • wss://n.ok0.org – read & write
  • wss://nos.lol – read & write

Recent Notes

HODL · 3w
Meh. I’m not concerned about that.
HODL · 3w
What exactly am I covering my ass from?
Monero Dog · 3w
Yes but multiple structural weaknesses. Not plausible that they were all accidental imho.
franzap · 3w
Our grandchildren's problem 😂
HODL · 3w
This is the thing I also can’t stop thinking about. It quickly leads you to conclude either extreme malice or extreme incompetence. https://blossom.primal.net/1f028443048184ed432d8ba5ab44234a1e12e0...
CptKook profile picture
There was no weak entropy fallback. Stop giving air time to air head feds. The weak PRNG (Yasmarang) wasn’t Coinkite’s fallback. It’s MicroPython’s built-in general-purpose RNG — introduced upstream in May 2018, and it didn’t enter Coldcard seed generation until the libNgU migration in March 2021. Every language runtime ships something like this for ordinary randomness (shuffling, jitter, non-security stuff), and that’s fine on its own. Coinkite’s actual design intent was the opposite of a fallback: route seed generation exclusively through their hardware TRNG and never touch the software one. Setting MICROPY_HW_ENABLE_RNG=0 was them trying to switch the software path off. The bug is that the switch didn’t take, and the symbol quietly resolved to the runtime’s default instead. So the “fallback” was collateral inheritance from their platform, activated by a link-time mistake, not a corner someone chose to cut in the seed logic.
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mobiusmoe · 3w
If this is true, it does open the door to gross negligence being the cause again for me. Before reading this it had started to look more & more like a potential long-range exit scam that got uncovered by kimi3 ahead of time. I think it would be interesting to find out if relatively small amounts of...
KD 🦘 · 3w
Wouldn’t surprise me that the BTC media have jumped the gun, throwing accusations and hysteria. Seems highly unlikely to me that someone would plan an exit that anyone could see in plain sight if they took a decent look
FiddleHodlHomestead · 3w
thank you
Monero Dog · 3w
Yeah - mistake that the seed was derived from the Serial Number (MCU UIDl) that was likely linked to the customer data that they didn't delete lmao
CptKook profile picture
Remember, we came for liberty. Holding my keys until I fucking die. Now is not the time to be a pussy and flee to a custodian. Harden your defenses
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Micael · 13w
HAHAHAHAH