[Cryptography] Is Apple correct?

Viktor Dukhovni cryptography at dukhovni.org
Fri Feb 19 19:43:06 EST 2016


> On Feb 19, 2016, at 6:49 PM, Phillip Hallam-Baker <phill at hallambaker.com> wrote:
> 
> The payload is signed so any change to the serial number info would
> cause the payload to be rejected.

Don't change the IMEI whitelist burned into the LE firmware, change
the IMEI the firmware reads from the phone.  My guess is that
the datapath to the IMEI is not protected, but it is just a guess.

-- 
	Viktor.



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