What is Measured boot?
A mechanism that cumulatively records hashes of each boot stage's software in a TPM or similar so the boot state can be verified later.
Field: Hardware Security
Measured boot in the explanations
In measured boot, each stage hashes the next piece of software and records it cumulatively in TPM registers (PCRs).
What is the difference between secure boot and measured boo…
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Related terms
Secure boot Trusted Platform Module (TPM) Anti-rollback protection Cold boot attack Constant-time implementation Counterfeit chip eFuse Fault injection attack Hardware Trojan Kernel page-table isolation (KPTI)