Affiliate Disclosure
If you buy through our links, we may get a commission. Read our ethics policy.

US Department of Justice files motion to force Apple to crack terrorist's iPhone

Apple's complex saga involving data encryption, civil liberties and national security took yet another twist on Friday when the U.S. Department of Justice weighed in, filing a motion attempting to compel the iPhone maker to create a backdoor to unlock a secured iPhone.

The DOJ has asked a federal judge to compel Apple to help the FBI in its investigation of the San Bernardino, Calif., terrorist attack in December that resulted in 16 deaths and another 24 injuries. Friday's filing was first revealed by ABC News.

"Rather than assist the effort to fully investigate a deadly terrorist attack by obeying this court's order of February 16, 2016, Apple has responded by publicly repudiating that order," the DOJ filing states.

"Rather than assist the effort to fully investigate a deadly terrorist attack by obeying this court's order of February 16, 2016, Apple has responded by publicly repudiating that order." - U.S. Department of Justice

The DOJ went on to say that Apple's refusal to cooperate is "based on its concern for its business model and public brand marketing strategy."

Prior to the DOJ filing, Apple was already at odds with a U.S. magistrate judge, who ordered the company to comply with government requests to help extract data from an iPhone 5c. That handset was owned by one of the shooters involved in the San Bernardino terrorist attack, and it is password protected via Apple's iOS 9 mobile operating system.

Thus far, Apple has rejected requests from the FBI to build a "backdoor" to its iOS platform in order to unlock the handset. In an open letter published earlier this week, CEO Tim Cook said the creation of a backdoor tool to access a locked iPhone would set a dangerous precedent, and potentially lead to major security issues for mobile devices.

"The FBI wants us to make a new version of the iPhone operating system, circumventing several important security features, and install it on an iPhone recovered during the investigation," Cook wrote. "In the wrong hands, this software — which does not exist today — would have the potential to unlock any iPhone in someone's physical possession."

The Justice Department's support of the FBI comes as no surprise — this week the White House said the FBI simply wants access to just one iPhone, and not blanket backdoor access to all iOS devices. But in Cook's view, "there is no way to guarantee such control."

Apple has until Feb. 26 to respond to the U.S. magistrate judge's ruling with a filing in court.