Why is iOS "jailbreaking" CPU specific? [closed]

Posted by Ted Wong on Programmers See other posts from Programmers or by Ted Wong
Published on 2012-09-20T15:04:28Z Indexed on 2012/09/20 21:52 UTC
Read the original article Hit count: 345

Filed under:

security

|

ios

|

hacking

Recently, iOS 6 was "jailbroken" but only on the Apple A4 CPU.

Why is the "jailbreaking" process specific to a CPU?

From Wikipedia:

... "iOS jailbreaking is the process of removing the limitations imposed by Apple on devices running the iOS operating system through the use of hardware/software exploits – such devices include the iPhone, iPod touch, iPad, and second generation Apple TV. Jailbreaking allows iOS users to gain root access to the operating system""" ...

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