by Anonymous Coward writes:
on Wednesday April 14, 2021 @10:52PM (#61275028)
The iPhone 5s and later include the T1 security enclave.
My impression is that the security enclave does the decryption of the master key, based on the PIN or whatever input, and that the secure enclave would erase its decryption key given too much invalid input.
My impression is that this is separate from the CPU (a SoC, sure, but separate code and control from the main CPU).
Secure Enclave? (Score:0)
The iPhone 5s and later include the T1 security enclave.
My impression is that the security enclave does the decryption of the master key, based on the PIN or whatever input, and that the secure enclave would erase its decryption key given too much invalid input.
My impression is that this is separate from the CPU (a SoC, sure, but separate code and control from the main CPU).
This is incorrect? Obviously it is, ...
Re: (Score:2)
This iPhone was a 5c and therefore didn't contain all the fancy protection.