BitcoinChris on nostr

Open in Damus

It seems that the details were already posted all over the place over Twitter and Telegram, so here is an explanation of it: In Coldcard, there are two implementations of getting bytes from the HWRNG...

BitcoinChris @BitcoinChris 1785512673

Users are also fine if you generated pre 2021 right?

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Bob 🌞🌍🌚 - 58oz Gang · 2w

I believe I version 4.x was released in 2020, the one that fucked up.

Yeah seems a change was made in firmware version 4.0.0 - March 17, 2021 which changed the way RNG was generated and wallets generated before that should be fine, not sure I’d want to risk it and wait until the full report from coinkite comes out though https://engineering.block.xyz/blog/predicta...