@Emerson
Relays (3)
- wss://nostr.wine – read
- wss://nos.lol – read & write
- wss://relay.damus.io – write
Recent Notes
No period
https://github.com/Coldcard/firmware/commit/37e4af5451c260c1e7d429fe8972c4cb5e68ee59
They even removed the dot! Outrageous
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runs.
with the dot at the end
with the dot at the end
You have developed a mental block that needs breaking. Your #Bitcoin setup doesn't need to tickle your ego. Plane Jane and effective is all you need. Bitcoin Core via #YetiCold. Blockstream Jade on a ...
Can you prove jade has enough entropy? Lava lamps and dice do
No doubt ColdCard screwed up massively. Hopefully they open source their software and hardware so multiple vendors can improve on their software and hardware. I don't see any other way the project sur...
Bro, it was opensourced, do you live in a bunker?
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Eh, it's possible it really is just like nostr:npub14rg4vrt2v374q95ezeeydu3hkdhmzglcj950mggacap4x0lv0gyq04wun7 said in a different thread, they would have had to set them up to update the firmware. T...
Good point! They just have said that for avoidance doubt then until then its a bit of a brick
Yeah, that's a great way to say, "we don't actually trust our own stuff." If it's just a firmware issue, pull them off the line, update the firmware and add them back to the line, or if that's too har...
Always could have stashed them. There’s something else is going on
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Thank you so much to those who have been submitting AI security reports to us over the last few days, especially Rob Hamilton. Since Thursday evening we have been engaged in internal code review and h...
What happens if someone steals Passport and is able to fingerprint entropy of such device? What is the entropy bias you are working with?
You should know that entropy wielding has bias to the source.
You should know that entropy wielding has bias to the source.
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After the Coldcard entropy story, a lot of you asked the obvious follow-up: how does Jade handle this?
So we went and read nostr:nprofile1qqsfy229w70e8lgtxavlz9t78k06yrel6fxyhreteafqet8kfxhhwmgpr9mhx...
If you study how entropy works it would actually raise more concerns as the device is effectively fingerprinting. Its like if you generate seed with device, wipe the seed then someone steals the device they can figure out devices bias and generate your key.
The only solution is encapsulated pure randomness paired with destruction of entropy wielding source.
In simple words: this does not mean your seed is safe with Jade its just has different attack vector
The only solution is encapsulated pure randomness paired with destruction of entropy wielding source.
In simple words: this does not mean your seed is safe with Jade its just has different attack vector
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