It's like that XKCD cartoon where the criminal gloats that nobody can decrypt his drive but then authorities hit him with a wrench until he agrees to comply.
http://arstechnica.com/tech-policy/2...t-hard-drives/
A Philadelphia man suspected of possessing child pornography has been in jail for seven months and counting after being found in contempt of a court order demanding that he decrypt two password-protected hard drives.
The suspect, a former Philadelphia Police Department sergeant, has not been charged with any child porn crimes. Instead, he remains indefinitely imprisoned in Philadelphia's Federal Detention Center for refusing to unlock two drives encrypted with Apple's FileVault software in a case that once again highlights the extent to which the authorities are going to crack encrypted devices. The man is to remain jailed "until such time that he fully complies" with the decryption order.
The suspect's attorney, Federal Public Defender Keith Donoghue, urged a federal appeals court on Tuesday to release his client immediately, pending the outcome of appeals. "Not only is he presently being held without charges, but he has never in his life been charged with a crime," Donoghue wrote (PDF) in his brief to the 3rd US Circuit Court of Appeals.
The government successfully cited a 1789 law known as the All Writs Act to compel (PDF) the suspect to decrypt two hard drives it believes contain child pornography.
The authorities have called two witnesses. One was the suspect's sister who claimed she looked at child pornography with her brother at his house. The other was a forensic examiner who testified that it was his "best guess" that child pornography was on the drives," Donoghue wrote. The investigation began in 2015 when Pennsylvania prosecutors were monitoring the online network Freenet and executed a search warrant of the man's home.
Donoghue wrote that investigators had decrypted a Mac Pro using a recovery key discovered on the iPhone 5S the authorities seized from his client's residence. He said no child pornography was found. The authorities want the suspect to decrypt two external drives discovered in the search.