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I work in embedded space. Just because it’s in hardware doesn’t mean you can’t “protect” it. Most modern software (regardless if it’s hardware or not) can be cr
by syntaxing 1mo ago
I work in embedded space. Just because it’s in hardware doesn’t mean you can’t “protect” it. Most modern software (regardless if it’s hardware or not) can be cryptophically signed.
- bluezly 1mo agoSigning protects authenticity and integrity, but it doesn’t really solve confidentiality. If the weights are physically encoded in hardware and the attacker owns the device, the problem becomes hardware extraction: decapping, probing, imaging, side channels, etc. You can make that very expensive, but it’s still a very different security model from keeping the weights in a datacenter.