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Extracting the Private Key from a TREZORjochen-hoenicke.de/crypto/trezor-power-analysis/
121 sats \ 5 comments \ @2big2fail 27 Jun 2022 bitcoin
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10 sats \ 2 replies \ @cryptocoin 27 Jun 2022
This is from 2015.
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20 sats \ 0 replies \ @2big2fail OP 27 Jun 2022
still good
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0 sats \ 0 replies \ @cryptocoin 27 Jun 2022
Since then ...
There have been many several side channel attacks demonstrated.
The solution:
Update your firmware, and use a passphrase.
Is your passphrase strong enough? https://blog.trezor.io/is-your-passphrase-strong-enough-d687f44c63af
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0 sats \ 0 replies \ @0xtr 27 Jun 2022
Related awesome video:
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0 sats \ 0 replies \ @JeanLamine 27 Jun 2022 freebie
Always use ridiculusly long pass phrases and back them up Well. Avoid saving them in the app/device. Cold storage has no need to act in a rush. Be creative and learn about bip85.