Following the vacating of an evidentiary hearing in the Apple-FBI encryption fight in San Bernardino, the iPhone maker is asking the judge in a similar case it is fighting against the US Department of Justice in Brooklyn, New York for a delay. Apple says the new developments in the FBI case -- where the agency now claims it may have found a way to "crack" a seized work iPhone belonging to one of the San Bernardino workplace massacre gunmen -- could materially affect the Brooklyn case.