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KKlei5's avatar
KKlei5
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6 years ago

How do I program the KAK (Key Authorization Key) in User Access Fuses (UAF).

The background on this is the KAK, sometimes referred to Root Public Key, or the SHA256 of the public key, is used by the ROM bootloader to authenticate the 2nd stage bootloader. This is done by chec...
KKlei5's avatar
KKlei5
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6 years ago

The information on programming the KAK seems to only be available with a NDA. I now have that information from a document entitled "Arria 10 SoC Secure Fuse Programming User Guide", UG-20022

2016.11.07. I am providing the title, document number, and date here, not to usurp the NDA, but to assist others who might need this information and will now know the document to request.