If it runs, it has to be decrypted (at a current level of cryptography); at most...

mbq on Feb 29, 2016 | parent | context | favorite | on: Apple Is Said to Be Working on an iPhone Even It C...

If it runs, it has to be decrypted (at a current level of cryptography); at most it is obfuscated and the access is blocked by some hardware tricks which may be costly to circumvent, but there is nothing fundamental stopping you.