About this episode

This episode discusses a critical bug in Coldcard firmware related to random number generation.

https://engineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmware https://insider.btcpp.dev/p/when-randombytes-runs-but-doesnt https://x.com/Rob1Ham/status/2083936334511538368

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