title: Difference between PIN encryption key variant and data encryption key variant
body: <p>In the process of decryption a data, I am getting this two definitions confused. I would really appreciate a better understanding to these two different description.</p>
  
  <p>Already searched google, to see if i can get more understanding, but still confused with the ones i got.</p>
  
  <p>Thanks so much for your time.</p>