taco

A tool to download and decrypt 64 bits iOS firmware images

Usage

``` λ ~ » taco taco 0.1.0 Tool to automatically download and decrypt 64 bits iOS firmware images.

USAGE: taco

OPTIONS: -h, --help Print help information -V, --version Print version information

SUBCOMMANDS: decrypt Decrypt firmware image download Download firmware image help Print this message or the help of the given subcommand(s) info info about device ```

Run

Make sure to have img4 available somewhere in your $PATH.

λ ~ » taco decrypt iPad7,3 15.1 iBoot.j207.RELEASE.im4p [i] Downloading iBoot.j207.RELEASE.im4p [i] Grabbing keys for iPad7,3/19B74 [x] IV : f70605bdd8202c2f08407b3f791dc7a2 [x] Key : 82c61a0c1bde18583ec4476cc9eda52f5f7fce46c76f73f5c44e2d423402846d [i] Decrypting iBoot.j207.RELEASE.im4p to iBoot.j207.RELEASE.bin

TODO

• Support for beta iOS versions
• Specify keys without grabbing them from the wiki
• foreman Support
• Decode and decrypt payload without img4

Credits

• Marco Grassi : partialzip