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Was the microcode signing scheme documented by AMD, or did the researchers have to reverse engineer it somehow? I couldn't see a mention in the blog post.
by mkj 2y ago
Was the microcode signing scheme documented by AMD, or did the researchers have to reverse engineer it somehow? I couldn't see a mention in the blog post.
- sanxiyn 2y agoFrom the blog post: > We plan to provide additional details in the upcoming months on how we reverse engineered the microcode update process, which led to us identifying the validation algorithms