Attester -

: A separate Verifier service evaluates this evidence against pre-defined security policies.

: It gathers specific data, such as a hash of its executed code, its build environment, and a manufacturer-issued certificate. attester

The process generally follows a structured "challenge-response" or "evidence-verification" cycle: : A separate Verifier service evaluates this evidence

: An attester wants to retrieve secrets or join a secure network. its build environment

: The attester provides its "claims"—cryptographically signed proof of its current configuration and software version.

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