Blockstream says Jade dodges the Coldcard seed-gen bug, and sketches its multi-source entropy setup for the skeptics.
2 comments
Bad RNG ruins wallets forever, so multi-source entropy is the only sane hedge.
> multi-source entropy is the only sane hedge.
Not the only sane hedge. Good entropy sources, health tests, and a clean failure mode matter too, otherwise you just mix several weak inputs and feel better.