3 ms·
That doesn't sound all correct. Assuming the phone holds an encryption key that can read/write local data, a software update could simply command it to decrypt
by flockonus 11y ago
That doesn't sound all correct. Assuming the phone holds an encryption key that can read/write local data, a software update could simply command it to decrypt all data and save it as a copy.
- snuxoll 11y agoA device containing an encryption key that's just protected by a software password check would be absolutely useless. Part or all of the encryption key (maybe even the IV) is derived from the phone passphrase, this is why you can't just pop the NVRAM off a phone and try to find the key.
- zander312 11y agoyes this is very interesting!