The primary job of an attester is to prove it is "trustworthy and genuine" before it can access sensitive data.
: Operating systems use attestation to verify that the boot process was secure and that no malware has altered the core system files. attester
: It sends this evidence to a Relying Party (like a secrets manager) or a Verifier to prove that its environment has not been tampered with. The Attestation Workflow The primary job of an attester is to
: It gathers specific data, such as a hash of its executed code, its build environment, and a manufacturer-issued certificate. The Attestation Workflow : It gathers specific data,
In the context of technology and data security, an (also known as a Prover) is a component—usually a hardware-based environment or a software service—that provides verifiable evidence about its own state to gain trust from a remote party. Core Role of an Attester
: A separate Verifier service evaluates this evidence against pre-defined security policies.