Which cryptographic method does iTunes use to encrypt Backups

backupencryptionitunes

I am writing a little cli tool to recover data from iTunes Backups. How does iTunes encrypt its Backups?

Best Answer

I do not think Apple is using a standard encryption, as the FBI demonstrated for us, its so far, uncrackable, it contains your used passwords, and other sensitive information, how are you planning on decrypting this data?