Platform Sealing Secrets Using Physically Unclonable Function (puf) with Trusted Computing Base (tcb) Recoverability
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Methods and apparatus relating to provision of platform sealing secrets using a Physically Unclonable Function (PUF) with Trusted Computing Based (TCB) Recoverability are described. In an embodiment, decode circuitry decodes an instruction to determine data to be cryptographically protected and a challenge for a Physically Unclonable Function (PUF) circuitry. Execution circuitry executes the decoded instruction to cryptographically protect the data in accordance with a key, wherein the PUF circuitry is to generate the key in response to the challenge. Other embodiments are also disclosed and claimed.
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