: If the evidence is valid and unexpired, the attester is granted access to the requested resources. Common Use Cases
The primary job of an attester is to prove it is "trustworthy and genuine" before it can access sensitive data. attester
: In healthcare or legal data formats like HL7 FHIR , an attester is a participant who formally signs off on the accuracy of a document's content. : If the evidence is valid and unexpired,
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 In the context of technology and data security,
: An attester wants to retrieve secrets or join a secure network.
: The attester provides its "claims"—cryptographically signed proof of its current configuration and software version.
: Operating systems use attestation to verify that the boot process was secure and that no malware has altered the core system files.