Package: ipwndfu
Open-source jailbreaking tool for many iOS devicesCause there's no such thing as Good Silicon. Only Bad tests.*Readdisclaimerbefore using this software.About this forkThis fork is maintained by the hack-different team and is gladly accepting PRs from the wider community. All of the
original credit go to axi0mx et al.checkm8permanent unpatchable bootrom exploit for hundreds of millions of iOS devicesmeant for researchers, this is not a jailbreak with Cydia yetallows dumping SecureROM, decrypting keybags for iOS firmware, and demoting device for JTAGcurrent SoC support: s5l8947x, s5l8950x, s5l8955x, s5l8960x, t7000, s8000, t8002, s8003, t8004, t8010, t8011, t8012,
t8015future SoC support: s5l8940x, s5l8942x, s5l8945x, s5l8747x, t7001, s7002, s8001full jailbreak with Cydia on latest iOS version is possible, but requires additional workQuick start guide for checkm8Use a cable to connect device to your Mac. Hold buttons as needed to enter DFU Mode.First run./ipwndfu -pto exploit the device. Repeat the process if it fails, it is not reliable.Run./ipwndfu --dump-romto get a dump of SecureROM.Run./ipwndfu --decrypt-gid KEYBAGto decrypt a keybag.Run./ipwndfu --demoteto demote device and enable JTAG.About this fork (addendum)This fork supports the t8012 chip. It is based onLinusHenze's ipwndfu patches, which allow it to boot iBoot without
destroying the heap. A simple patch that allows you to boot any extracted iBoot image (without the img4 wrapper) is
provided innop_image4.py, which was based on LinusHenze'srmsigchks.py.FeaturesJailbreak and downgrade iPhone 3GS (new bootrom) with alloc8 untethered bootrom exploit. :-)Pwned DFU Mode with steaks4uce exploit for S5L8720 devices.Pwned DFU Mode with limera1n exploit for S5L8920/S5L8922 devices.Pwned DFU Mode with SHAtter exploit for S5L8930 devices.Dump SecureROM on S5L8920/S5L8922/S5L8930 devices.Dump NOR on S5L8920 devices.Flash NOR on S5L8920 devices.Encrypt or decrypt hex data on a connected device in pwned DFU Mode using its GID or UID key.DependenciesThis tool should be compatible with Mac and Linux. It won't work in a virtual machine.libusb,If you are using Linux: install libusb using your package manager.iPhone 3GS iOS 4.3.5 iBSSTutorialThis tool can be used to downgrade or jailbreak iPhone 3GS (new bootrom) without SHSH blobs, as documented
inJAILBREAK-GUIDE.Exploit write-upWrite-up for alloc8 exploit can be found here:https://github.com/axi0mX/alloc8iBSSDownload iPhone 3GS iOS 4.3.5 IPSW from Apple:http://appldnld.apple.com/iPhone4/041-1965.20110721.gxUB5/iPhone2,1_4.3.5_8L1_Restore.ipswIn Terminal, extract iBSS using the following command, then move the file to ipwndfu folder:unzip -p iPhone2,1_4.3.5_8L1_Restore.ipsw Firmware/dfu/iBSS.n88ap.RELEASE.dfu > n88ap-iBSS-4.3.5.img3Coming soon!Reorganize and refactor code.Easier setup: download iBSS automatically using partial zip.Dump SecureROM on S5L8720 devices.Install custom boot logos on devices jailbroken with 24Kpwn and alloc8.Enable verbose boot on devices jailbroken with 24Kpwn and alloc8.DisclaimerThis is BETA software.Backup your data.This tool is currently in beta and could potentially brick your device. It will attempt to save a copy of data in NOR to
nor-backups folder before flashing new data to NOR, and it will attempt to not overwrite critical data in NOR which your
device requires to function. If something goes wrong, hopefully you will be able to restore to latest IPSW in iTunes and
bring your device back to life, or use nor-backups to restore NOR to the original state, but I cannot provide any
guarantees.There is NO warranty provided.THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
SERVICING, REPAIR OR CORRECTION.ToolchainYou will not need to usemakeor compile anything to use ipwndfu. However, if you wish to make changes to assembly
code insrc/*, you will need to use an ARM toolchain and assemble the source files by runningmake.If you are using macOS with Homebrew, you can use binutils and gcc-arm-embedded. You can install them with these
commands:brew install binutils
brew cask install https://raw.githubusercontent.com/Homebrew/homebrew-cask/b88346667547cc85f8f2cacb3dfe7b754c8afc8a/Casks/gcc-arm-embedded.rbCreditgeohot for limera1n exploitposixninja and pod2g for SHAtter exploitchronic, CPICH, ius, MuscleNerd, Planetbeing, pod2g, posixninja, et al. for 24Kpwn exploitpod2g for steaks4uce exploitwalac for pyusbcheckra1n team, littlelailo for the idea of just removing the call to image4_load