|
|
|
|
|
|
by traceroute66
1024 days ago
|
|
|
> Do they go through internal bus unencrypted? Of course not. "The sensor captures the biometric image and securely transmits it to the Secure Enclave"[1] IIRC the implementation detail is AES-GCM-256 with ECDH P-256, i.e. the biometric sensor and the secure enclave derive a unique session key via ECDH each and every time. [1]https://support.apple.com/guide/security/face-id-and-touch-i... |
|
|