US uses mystery technique to crack gunman’s encrypted iPhone without Apple’s help

The US Justice Department said on Monday it had succeeded in unlocking an iPhone used by a terrorist gunman and dropped its legal case against Apple, ending a high-stakes legal battle but leaving the broader struggle over encryption unresolved.
The abrupt end to a confrontation that had transfixed the tech industry was a victory for Apple, which vehemently opposed a court order obtained by the Justice Department that would have required it to write new software to get into the iPhone. But it lost bragging right over the security of the device.
“From the beginning, we objected to the FBI’s demand that Apple build a back door into the iPhone because we believed it was wrong and would set a dangerous precedent,” Apple said in a statement late on Monday. “As a result of the government’s dismissal, neither of these occurred. This case should never have been brought.”

Government officials are equally insistent that all manner of criminal investigations will be crippled without access to phone data.
At issue in the case was a county-owned iPhone used by Rizwan Farook, one of the husband-and-wife shooters in the December rampage in San Bernardino, California, in which 14 people were killed and 22 wounded. The couple died in a shootout with police after the attack.
