FBI won't share its iPhone hack with Apple because it's unfamiliar with the code

The FBI claims that being forced to share its iPhone-hacking tool with Apple wouldn’t be worth it–because the government agency doesn’t actually know how it works.
This week, the FBI will notify the White House that it doesn’t actually know the underlying code that facilitated hacking into the iPhone belonging to one of the San Bernardino shooters. Because of this, the FBI claims that it doesn’t make sense to launch an internal government investigation to decide wh