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Difference between revisions of "T8012"
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|Apple T2 MacBookPro16,1 (j152f) |
|Apple T2 MacBookPro16,1 (j152f) |
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| + | ==T2 Recovery USB Device ID== |
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| + | During the restore process, the T2 presents as a [[Restore Mode]] <code>com.apple.recoveryd</code> service, but uses the USB product ID of <code>0x8086</code> instead of the iPhone's <code>0x1290-0x12AF</code>.[https://github.com/libimobiledevice/usbmuxd/blob/master/udev/39-usbmuxd.rules.in] |
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==Bootrom Exploits== |
==Bootrom Exploits== |
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Revision as of 01:03, 25 February 2020
T8012 is the CPU introduced in the second-generation iBridge processor, the processor found on the iMac Pro, and used on all subsequent T2 enabled Mac products.
Enabled Mac Products
Devices sourced from [1]
| iBridge Product ID | Board ID | Board Minor | Description (Product ID) |
|---|---|---|---|
| iBridge2,1 | j137ap | 0x0A | Apple T2 iMacPro1,1 (j137) |
| iBridge2,3 | j680ap | 0x0B | Apple T2 MacBookPro15,1 (j680) |
| iBridge2,4 | j132ap | 0x0C | Apple T2 MacBookPro15,2 (j132) |
| iBridge2,5 | j174ap | 0x0E | Apple T2 Macmini8,1 (j174) |
| iBridge2,6 | j160ap | 0x0F | Apple T2 MacPro7,1 (j160) |
| iBridge2,7 | j780ap | 0x07 | Apple T2 MacBookPro15,3 (j780) |
| iBridge2,8 | j140kap | 0x17 | Apple T2 MacBookAir8,1 (j140k) |
| iBridge2,10 | j213ap | 0x18 | Apple T2 MacBookPro15,4 (j213) |
| iBridge2,12 | j140aap | 0x37 | Apple T2 MacBookAir8,2 (j140a) |
| iBridge2,14 | j152f | 0x3A | Apple T2 MacBookPro16,1 (j152f) |
T2 Recovery USB Device ID
During the restore process, the T2 presents as a Restore Mode com.apple.recoveryd service, but uses the USB product ID of 0x8086 instead of the iPhone's 0x1290-0x12AF.[2]
Bootrom Exploits
The T8012 uses Bootrom version Bootrom_3401.0.0.1.16 which is vulnerable to checkm8. A dump of the SecureROM for this version is needed to calculate the offsets needed for a working exploit.
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