Skip to content
Permalink
Browse files

Update README.md

  • Loading branch information...
johnshearing committed Jul 21, 2019
1 parent 774987b commit f3b184ed9e31b146f552141dde2aeb8a9d12e9bc
Showing with 1 addition and 1 deletion.
  1. +1 −1 README.md
@@ -2300,7 +2300,7 @@ Consider charging the battery with a wireless charger.
Also condsider including a space in the box for the AC power supply.
My concern is that it would be possible to remotely view what is on the screen if a radio were built into the power supply which was tuned to the frequency of the touch screen.
Finally, I know of one attack on a trezor that captures the private key by reading spikes in the ac power as calculations are performed which use the key.
For all these reasons, I think it would be a good idea to provide extra space for the AC power supply in the tamper resistant case to mitigate these attack vectors. I could justify making a vesion with a bigger case if people wanted to use a larger screen and a larger keyboard. I might also make space for the hub and adaptors required for cloning the SD cards.
For all these reasons, I think it would be a good idea to provide extra space for the AC power supply in the tamper resistant case to mitigate these attack vectors. I could justify making a version with a bigger case if people wanted to use a larger screen and a larger keyboard. I might also make space for the hub and adaptors required for cloning the SD cards.
The keyboard might also be a central point of attack.
My concern is someone could plant a hardware keylogger on the keyboard during manufacture or when the device is shipped.

0 comments on commit f3b184e

Please sign in to comment.
You can’t perform that action at this time.