title: Encrypt and compress html-codes in iPhone app bundle, unpack on first start
body: <p>My client wants to encrypt/compress the html-code for their medical books in the iPhone bundle, to protect their IP. </p>
  
  <p>Whats is a good way to prepare this file for the app bundle, and what complementary libraries (C, Obj-C) should I use to do the decryption and decompressing on the first launch of the app? </p>
  
  <p>Copying the file to ~/Documents, then working on it seems like the best solution. Thoughts?</p>