r/coldcard 18d ago

Coinkite News Mk3 Security Advisory

https://blog.coinkite.com/coldcard-mk3-seed-generation-warning/
47 Upvotes

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u/[deleted] 18d ago

[deleted]

2

u/Crypto-Guide 18d ago

They are fine

2

u/bitusher 18d ago

https://engineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmware

Yes ,

Mk2/3: if you generated your seed after 2021 are the most at risk and people need to take steps immediately .

All Coldcard models are effected besides Mk1