3 ms·
No, the attacker is committing a crime with the attack you describe, but has plausible deniability that they are not with the Apple-nonsense enabled attack vect
by argvargc 5y ago
No, the attacker is committing a crime with the attack you describe, but has plausible deniability that they are not with the Apple-nonsense enabled attack vector.
This is a huge difference as not only does Apple facilitate a gain-of-function in terms of potential detriment to the victim of an attack, the newly-enabled vector also indemnifies the attacker.
The effort required to come up with a hash collision in SHA256 is something on the order of the power output of a trillion suns for a billion years (or some other meaninglessly-prohibitively-large amount). Despite such metrics and off-the-shelf solutions being readily attainable within this field Apple has implemented a system that has resulted in a collision within days, followed by a free automated collision generation tool.
This demonstrates absolute gross incompetence in design, and permanently eliminates any trust any sensible individual can ever have in the system despite your protestations.
There is simply nothing you can say to convince any sane person otherwise, the situation has been factually described and it is what it is.