Apple released a new version of the iPhone 4S 5.0.1 firmware yesterday. Surprisingly, the ramdisks are not encrypted in that release. That’s why it is now possible to write a simple script to extract all the necessary Siri files from the 5.0.1 ipsw. And because the ipsw is publicly available, obtaining the Siri files is completely legal.
“Huh…today’s 4S 5.0.1 bump (9A406) has wide open main fs musclenerd.com/4s406.txt“