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A comment on Ledger Nano X – A Bluetooth-enabled secure device that stores private keys. Parent comment

Re:Ledger Nano X – A Bluetooth-enabled secure device that st... by mortalkastor on Monday January 07, 2019 @05:52AM (#18844249)
Disclosure: I'm a dev at Ledger working on the desktop and mobile apps. I'm not in the hardware team nor the security team.

> all the bluetooth, screen and button IO goes through an unsecure processor

On the new device, the screen and buttons are now directly wired to the ST33 secure element

[ Parent | on HN ]
Re:Ledger Nano X – A Bluetooth-enabled secure device that st... by eis on Monday January 07, 2019 @06:39AM (#18844425)
This is great to hear. The website did not contain this information from what I could see. Just to clarify: does that mean that the screen and buttons are 100% controlled by the ST33 and do not go through the unsecure chip?
[ Parent | on HN ]
Re:Ledger Nano X – A Bluetooth-enabled secure device that st... by mortalkastor on Monday January 07, 2019 @07:36AM (#18844678)
Absolutely.
[ Parent | on HN ]