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kitty915 / palera1n-mod

iOS 15-16 (semi-)tethered checkm8 jailbreak with some mods
GNU General Public License v3.0
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RuntimeError: pylzss not installed, cannot use LZSS compression #16

Open Volko61 opened 1 year ago

Volko61 commented 1 year ago

Describe the bug I get an error RuntimeError: pylzss not installed, cannot use LZSS compression when using sudo ./palera1n.sh --tweaks 15.8 --semi-tethered

Expected behavior Not expecting this error and expected it to continue the jailbreak (to later bypass the icloud)

Screenshots If applicable, add screenshots to help explain your problem.

Info (please complete the following information):

Debug log volko@volko-gp72mvr7rfx:~/palera1n-mod$ sudo ./palera1n.sh --tweaks 15.8 --semi-tethered [sudo] password for volko: [*] Command ran: sudo ./palera1n.sh --tweaks 15.8 --semi-tethered palera1n | Version 1.4.2-main-06613ba Made with ❤ by Nebula, Mineek, Nathan, llsc12, Ploosh, and Nick Chan

palera1n-mod by kitty915 | Version 15.8-main-06613ba Written by Nebula and Mineek | Some code and ramdisk from Nathan | Loader app by Amy

[] Waiting for devices [] Detected recovery mode device [] Getting device info... [] Press any key when ready for DFU mode Get ready (0)
Hold home + power button (0)
Release power button, but keep holding home button (4)
[] Device entered DFU! [] Creating ramdisk usb_timeout: 5 [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 CPID: 0x7000 Found the USB handle. Stage: RESET ret: true [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 CPID: 0x7000 Found the USB handle. Stage: SETUP ret: true [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 CPID: 0x7000 Found the USB handle. Stage: PATCH ret: true [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 CPID: 0x7000 Found the USB handle. Now you can boot untrusted images. img4tool version: 0.197-aca6cf005c94caf135023263cbb5c61a0081804f-RELEASE Compiled with plist: YES Saved IM4M to work/IM4M
Version: 3fc8c093f4660f6c6e07c0c9214618733da01ffc - 36
libfragmentzip version: 0.60-120447d0f410dffb49948fa155467fc5d91ca3c8
init pzb: https://updates.cdn-apple.com/2022SummerFCS/fullrestores/012-41685/A12D2F85-A629-49EF-B5F7-FDF71C040564/iPad_64bit_TouchID_15.6_19G71_Restore.ipsw
init done
getting: BuildManifest.plist
100% [===================================================================================================>] download succeeded Version: 3fc8c093f4660f6c6e07c0c9214618733da01ffc - 36 libfragmentzip version: 0.60-120447d0f410dffb49948fa155467fc5d91ca3c8 init pzb: https://updates.cdn-apple.com/2022SummerFCS/fullrestores/012-41685/A12D2F85-A629-49EF-B5F7-FDF71C040564/iPad_64bit_TouchID_15.6_19G71_Restore.ipsw init done getting: Firmware/dfu/iBSS.ipad5.RELEASE.im4p 100% [===================================================================================================>] download succeeded Version: 3fc8c093f4660f6c6e07c0c9214618733da01ffc - 36 libfragmentzip version: 0.60-120447d0f410dffb49948fa155467fc5d91ca3c8 init pzb: https://updates.cdn-apple.com/2022SummerFCS/fullrestores/012-41685/A12D2F85-A629-49EF-B5F7-FDF71C040564/iPad_64bit_TouchID_15.6_19G71_Restore.ipsw init done getting: Firmware/dfu/iBEC.ipad5.RELEASE.im4p 100% [===================================================================================================>] download succeeded Version: 3fc8c093f4660f6c6e07c0c9214618733da01ffc - 36 libfragmentzip version: 0.60-120447d0f410dffb49948fa155467fc5d91ca3c8 init pzb: https://updates.cdn-apple.com/2022SummerFCS/fullrestores/012-41685/A12D2F85-A629-49EF-B5F7-FDF71C040564/iPad_64bit_TouchID_15.6_19G71_Restore.ipsw init done getting: Firmware/all_flash/DeviceTree.j97ap.im4p 100% [===================================================================================================>] download succeeded Version: 3fc8c093f4660f6c6e07c0c9214618733da01ffc - 36 libfragmentzip version: 0.60-120447d0f410dffb49948fa155467fc5d91ca3c8 init pzb: https://updates.cdn-apple.com/2022SummerFCS/fullrestores/012-41685/A12D2F85-A629-49EF-B5F7-FDF71C040564/iPad_64bit_TouchID_15.6_19G71_Restore.ipsw init done getting: Firmware/078-34285-078.dmg.trustcache 100% [===================================================================================================>] download succeeded Version: 3fc8c093f4660f6c6e07c0c9214618733da01ffc - 36 libfragmentzip version: 0.60-120447d0f410dffb49948fa155467fc5d91ca3c8 init pzb: https://updates.cdn-apple.com/2022SummerFCS/fullrestores/012-41685/A12D2F85-A629-49EF-B5F7-FDF71C040564/iPad_64bit_TouchID_15.6_19G71_Restore.ipsw init done getting: kernelcache.release.ipad5 100% [===================================================================================================>] download succeeded Version: 3fc8c093f4660f6c6e07c0c9214618733da01ffc - 36 libfragmentzip version: 0.60-120447d0f410dffb49948fa155467fc5d91ca3c8 init pzb: https://updates.cdn-apple.com/2022SummerFCS/fullrestores/012-41685/A12D2F85-A629-49EF-B5F7-FDF71C040564/iPad_64bit_TouchID_15.6_19G71_Restore.ipsw init done getting: 078-34285-078.dmg 100% [===================================================================================================>] download succeeded usb_timeout: 5 [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 CPID: 0x7000 Found the USB handle. Now you can boot untrusted images. [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 Found the USB handle. usb_timeout: 5 [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 CPID: 0x7000 Found the USB handle. Now you can boot untrusted images. [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 Found the USB handle. main: Starting... iOS 15 iBoot detected! getting get_sigcheck_patch() patch applying patch=0x18038c5a0 : 000080d2 applying patch=0x18038c55c : 000080d2 main: Writing out patched file to work/iBSS.patched... main: Quitting... none main: Starting... iOS 15 iBoot detected! getting get_boot_arg_patch(rd=md0 debug=0x2014e wdt=-1 serial=3 -restore) patch getting get_debug_enabled_patch() patch getting get_unlock_nvram_patch() patch getting get_sigcheck_patch() patch applying patch=0x87000d59c : 000080d2 applying patch=0x87000d558 : 000080d2 applying patch=0x8700017d8 : 000080d2c0035fd6 applying patch=0x870001d58 : 000080d2c0035fd6 applying patch=0x87002ca50 : 000080d2c0035fd6 applying patch=0x87000f170 : 200080d2 applying patch=0x8700106f8 : 3a5e0510 applying patch=0x87001b2bc : 72643d6d64302064656275673d30783230313465207764743d2d312073657269616c3d33202d726573746f726500 applying patch=0x870013ef8 : 1f2003d5 main: Writing out patched file to work/iBEC.patched... main: Quitting... none krnl main: Starting... Kernel: Adding AMFI_get_out_of_my_way patch... get_amfi_out_of_my_way_patch: Entering ... get_amfi_out_of_my_way_patch: Kernel-8020 inputted get_amfi_out_of_my_way_patch: Found Internal Error: No cdhash found. str loc at 0x95ec61 get_amfi_out_of_my_way_patch: Found Internal Error: No cdhash found. str ref at 0x1052c64 get_amfi_out_of_my_way_patch: Patching AMFI at 0x104e2a8 main: Writing out patched file to work/kcache.patched... main: Quitting... krnl dtre rtsc rdsk Reading work/ramdisk.dmg... IM4P outputted to: work/ramdisk.im4p Reading work/ramdisk.im4p... Reading work/IM4M... Creating Image4... Image4 file outputted to: sshramdisk/ramdisk.img4 none [] Booting ramdisk usb_timeout: 5 [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 CPID: 0x7000 Found the USB handle. Now you can boot untrusted images. usb_timeout: 5 [libusb] Waiting for the USB handle with VID: 0x5AC, PID: 0x1227 Found the USB handle. [==================================================] 100.0% [==================================================] 100.0% [==================================================] 100.0% [==================================================] 100.0% [==================================================] 100.0% [==================================================] 100.0% [==================================================] 100.0% Error connecting to device: No error information [] Testing for baseband presence [] Dumping apticket [] Creating fakefs, this may take a while (up to 10 minutes) [] fakefs created, continuing... [] Patching the kernel [] Downloading BuildManifest Version: 9bfdde2b2456181045f74631683fba491d8bf4f2 - 38 libfragmentzip version: 0.64-aaf6fae83a0aa6f7aae1c94721857076d04a14e8-RELEASE init pzb: https://updates.cdn-apple.com/2023FallFCS/fullrestores/042-76437/E826C2CC-D34C-405F-B582-3F877988C052/iPad_64bit_TouchID_15.8_19H370_Restore.ipsw init done getting: BuildManifest.plist 100% [===================================================================================================>] download succeeded [] Downloading kernelcache Version: 9bfdde2b2456181045f74631683fba491d8bf4f2 - 38 libfragmentzip version: 0.64-aaf6fae83a0aa6f7aae1c94721857076d04a14e8-RELEASE init pzb: https://updates.cdn-apple.com/2023FallFCS/fullrestores/042-76437/E826C2CC-D34C-405F-B582-3F877988C052/iPad_64bit_TouchID_15.8_19H370_Restore.ipsw init done getting: kernelcache.release.ipad5 100% [===================================================================================================>] download succeeded [*] Patching kernelcache Reading work/kernelcache... [NOTE] Image4 payload data is LZSS compressed, decompressing... RuntimeError: pylzss not installed, cannot use LZSS compression

Volko61 commented 1 year ago

I had sudo systemctl stop usbmuxd && sudo usbmuxd -p -f running in an other tab

I tried to install pylzss by running but I get volko@volko-gp72mvr7rfx:~/palera1n-mod$ pip install pylzss Defaulting to user installation because normal site-packages is not writeable Requirement already satisfied: pylzss in /home/volko/.local/lib/python3.10/site-packages (0.3.1)

[notice] A new release of pip is available: 23.2.1 -> 23.3.1 [notice] To update, run: python3 -m pip install --upgrade pip volko@volko-gp72mvr7rfx:~/palera1n-mod$

Volko61 commented 1 year ago

i found @im4p.command('create') @click.option( '-i', '--input', 'input_', type=click.File('rb'), required=True, help='Input file.', ) @click.option( '-o', '--output', type=click.File('wb'), required=True, help='Output file.', ) @click.option('-f', '--fourcc', type=str, required=True, help='FourCC to set.') @click.option( '-d', '--description', type=str, help='Description to set.', ) @click.option( '--extra', type=click.File('rb'), help='Extra IM4P payload data to set (requires --lzss).', ) @click.option( '--lzss', 'compression_type', flag_value='LZSS', help='LZSS compress the data.' ) @click.option( '--lzfse', 'compression_type', flag_value='LZFSE', help='LZFSE compress the data.', )

In the doc of pyimg4

Volko61 commented 1 year ago

The issue is with this line : python3 -m pyimg4 im4p extract -i work/kernelcache -o work/kcache.raw --extra work/kpp.bin In fact the issue come from the pyimg4 library, who tries to import lzss but fail try: import lzss

have_lzss = True

except ImportError: have_lzss = False

    if compression == Compression.LZSS:
        if not have_lzss:
            raise RuntimeError('pylzss not installed, cannot use LZSS compression')

        self._data = self._create_complzss_header() + lzss.compress(self._data)

        if self.extra is not None:
            self._data += self.extra
Volko76 commented 1 year ago

It's my second account. Okay, I fount a solve ! The issue is that paler1n utilize a module named pyimg4, which himself use a module named pylzss. The issue is that pylzss is install via pip, but pip install an old version of pylzss who don't work. So, to solve the issue here is the following steps:

Aladdin4u commented 10 months ago

I have the same issue but stuck at recovery mode. Please how do get out of recovery mode

Volko76 commented 10 months ago

I have the same issue but stuck at recovery mode. Please how do get out of recovery mode

The same way as to enter it Press the power button and the home button and hold it for 10 seconds, then continue holding the home button while releasing the power button Your phone will restart to the normal welcome page /!\ Always use itunes to reflash iOS before retrying the manipulation to jailbreak, as recommended in the readme of the repo /!\