Zen and the Art of Microcode Hacking - Why to not use CMAC as a hash

bughunters.google.com

Zen and the Art of Microcode Hacking - Why to not use CMAC as a hash

bughunters.google.com

Natanael@infosec.pub to Cryptography @ Infosec.pub@infosec.pubEnglish · 4 days ago

Blog: Zen and the Art of Microcode Hacking

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This blog post covers the full details of EntrySign, the AMD Zen microcode signature validation vulnerability recently discovered by the Google Security team.

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