Merge pull request #155 from selfissued/mbj-cnf

Tighten "cnf" claim description

index.html

@@ -439,15 +439,10 @@ <h2>cnf</h2>
         <p>
       If <code>cnf</code> is present in the <a data-cite="RFC7515#section-4.1">Protected Header</a>
       or the <a data-cite="RFC7519#section-4.1.1">JWT Claims </a>,
-      a <a data-cite="VC-DATA-MODEL#dfn-verifier">verifier</a> can use this parameter
-      to obtain a <a data-cite="RFC7517#section-4">JSON Web Key</a> to use in the 
+      a <a data-cite="VC-DATA-MODEL#dfn-verifier">verifier</a> MAY use this parameter
+      to identify a proof-of-possesion key in the manner described in [[rfc7800]] for use in the
       <a data-cite="VC-DATA-MODEL#dfn-verify">verification</a> process.
         </p>
-        <p>
-      If <code>kid</code> is also present in the
-      <a data-cite="RFC7515#section-4.1">Protected Header</a>, it is expected to be
-      useful to distinguish the specific key used.
-        </p>
       </section>
       </section>