title: How to get CKA_ID from public/private Key pair of USB Token?
body: <p>I have a USB token contain certificate, public/private key pair, how can i get</p>
  
  <pre><code>#define CKA_ID
  Key identifier for public/private key pair (default empty).
  </code></pre>
  
  <p>From PKCS 11 document using C++?</p>