@zherbert@MagicalTux Ledger’s claim is the SE directly drives the screen (trusted display). Their CTO said E Ink was chosen partly because you can power it from the SE.
You may be right that the implant just taps the data lines the same way on the Stax while the seed is shown.
So a passphrase would not have even been able to save this. On a Ledger it is entered on the device itself, so those characters appear on the same screen this setup is already reading. Once the firmware can recognize the font and capture words as they render, the 25th word is just more on-screen text as it gets captured with the seed, then sent over LTE the same way.
Bybit lost $1.5B in one transaction.
The signers approved it on hardware wallets that couldn't show them what it really did.
We replayed the exact same transaction on PQ1.
Watch what happens 👇
38+ new dGEN1 udpates now live, including:
- Trasaction Guardian
- Jev decisions in Andyclaw
- Import tokens to your wallet
- and more!
The highlights from @mhaas_eth: