iOS 4 encryption broken by Russian forensic experts

In the digital world, there is nothing that can be considered to be truly secure, although one can do their level best. Apple certainly cannot be faulted for not doing their part when it comes to gaining the trust of its smartphone users, consistently rolling out tighter security measures for its its iPhone OS, but their best efforts still amounted to nothing when a crack team from Russia managed to squirm their way through Apple’s iOS security measures – with much sweat, blood and tears, of course. Apple sure didn’t make it easy for the hackers, as they required access to both laptop and iPhone before being able to do damage.

Apple did include a chip for hardware-based encryption on the 3GS, while iOS 4 saw 256-bit encryption thrown into the mix. The Russian forensic experts mentioned managed to circumvent both the on-device data protection and the backup file encryption, and here is what Vladimir Katlov (part of the crack team at ElcomSoft) has to say :-

“Decryption is not possible without having access to the actual device because we need to obtain the encryption keys that are stored in (or computed by) the device and are not dumped or stored during typical physical acquisition.”

To put it plainly, you will first need to retrieve ’s backups from their computer – and that alone is just half the solution when it comes to properly cracking iOS 4. Not only that, you will still need to “steal”, so to speak, someone’s iPhone to obtain relevant data.