title: tensorflow model protection on mobile
body: <p>I have trained a model for classification and I would like to deploy it on mobile platform. For the current official deployment tutorial, I think that other user can easily access my pb file and use it on other application. So, I would like to ask is there any solution for model protection?</p>
  
  <p>I have think of one possible solution. How about I encrypt the pb file in other binary format and decrpyt it while application use and pass it to tensorflow framework? 
  I have studied some of the source code on tensorflow. But I cannot figure out how tensorflow read the pb file.</p>
  
  <p><a href="https://stackoverflow.com/questions/42868368/keep-tensorflow-model-encrypted-on-android">Keep TensorFlow Model Encrypted on Android</a></p>