polish(keybroker-server): use RIM only when these are the CCA referen…

…ce values.

Signed-off-by: Arnaud de Grandmaison <[email protected]>

rust-keybroker/keybroker-server/src/policy.rs

@@ -10,7 +10,7 @@ pub static MEDIATYPES_TO_POLICY: Map<&'static str, (&'static str, &'static str)>
     // Other, future mappings
 };
 
-// Evaluate an EAR claims-set against the appraisal policy and known-good RIM values
+// Evaluate an EAR claims-set against the appraisal policy and known-good reference values
 pub(crate) fn rego_eval(
     policy: &str,
     policy_rule: &str,
@@ -26,7 +26,7 @@ pub(crate) fn rego_eval(
     // Add the appraisal policy
     engine.add_policy(String::from("policy.rego"), String::from(policy))?;
 
-    // Load the configured known good RIM values
+    // Load the configured known-good reference values
     engine.add_data(Value::from_json_file(reference_values)?)?;
 
     // Set the EAR claims-set to be appraised

rust-keybroker/keybroker-server/src/verifier.rs

@@ -121,7 +121,7 @@ pub fn verify_with_veraison_instance<DE: EmitDiagnostic>(
     // Appraise the received EAR using the embedded policy (see ./policy.rego)
     // unless a custom one has been provided on the command line.  The default
     // policy also wants to match the RIM value reported by the CCA token with
-    // the known-good RIM values supplied on the command line.
+    // the known-good reference values supplied on the command line.
     let results = policy::rego_eval(
         policy,
         policy_rule,