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by transpute 662 days ago
Banks could ask known-good keyboard vendors to implement PKI auth. Intel has a spec for PCIe device authentication, based on USB-C authentication, https://www.intel.com/content/dam/www/public/us/en/documents...
2 comments

Fantastic, thanks for the pointer!
I hadn't heard of either PCIe auth or USB-C auth. Thanks for sending me down that rabbit hole!