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100 bytes added ,  00:58, 2 January 2018
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Clarified unique properties
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The SBK is stored in [[Fuses#FUSE_PRIVATE_KEY|FUSE_PRIVATE_KEY]], which are locked to read out only FFs after the bootrom finishes.
 
The SBK is stored in [[Fuses#FUSE_PRIVATE_KEY|FUSE_PRIVATE_KEY]], which are locked to read out only FFs after the bootrom finishes.
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SBK should be shared amongst all consoles, but we don't know this is the case.
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SBK is '''unique''' per console, and not shared among consoles as originally believed.
    
The SSK is derived on boot via the SBK, the 32-bit console-unique "Device Key", and hardware information stored in fuses.
 
The SSK is derived on boot via the SBK, the 32-bit console-unique "Device Key", and hardware information stored in fuses.
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The key-derivation is described in more detail [[Package1#Key_generation|here]].
 
The key-derivation is described in more detail [[Package1#Key_generation|here]].
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==== Keyblob ====
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The keyblob is console unique, and changes with every bootloader update.
    
==== Seeds ====
 
==== Seeds ====
10

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