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Difference between revisions of "LLB"
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==Patched LLB== |
==Patched LLB== |
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| − | Restoring or flashing an LLB patched with [[Pwnage]] or [[0x24000 Segment Overflow]] can lead to |
+ | Restoring or flashing an LLB patched with [[Pwnage]] or [[0x24000 Segment Overflow]] can lead to these changes: |
* [[ECID]] checks on boot-up are cancelled |
* [[ECID]] checks on boot-up are cancelled |
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* A restored firmware is no longer integrity-checked |
* A restored firmware is no longer integrity-checked |
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Revision as of 01:43, 8 February 2012
This is the Low Level Bootloader. It runs several setup routines and on firmware versions 2.0 and higher it checks the signature of iBoot before jumping to it.
Those same setup routines are present in iBEC and iBSS, which is why they can be launched directly from DFU Mode.
Patched LLB
Restoring or flashing an LLB patched with Pwnage or 0x24000 Segment Overflow can lead to these changes:
