[iDevices] Jailbreak checkra1n iOS 12.3+

[iDevices] Jailbreak checkra1n iOS 12.3+

Grâce à une faille matériel "checkm8" récemment découverte sur les appareils à puce A5 jusqu'à A11, Luca Todesco a sorti un jailbreak nommé checkra1n qu'Apple ne pourra pas boucher, quelque soit la version d'iOS, et donc supporte à ce jour jusqu'à l'iOS 13.3.1 !

Versions courantes : 0.9.8.2 beta

Malheureusement, ce type de jailbreak reste "untethered", c'est à dire qu'il ne resistera pas à un redémarrage de l'appareil...

Attention! Cette version de checkra1n est une version préliminaire (version bêta), il n'est pas encore recommandé de l'utiliser sur un appareil principal (à usage quotidien). A utiliser donc avec prudence...

Compatibilité :

Tout appareil à puce A5 jusque A11 (iPad 2/iPhone 4S à iPhone X), sous iOS 12.3 et plus.

Procédure :

  • Téléchargez la dernière version de Checkra1n.
  • Connectez votre iPhone/iPad à votre Mac en USB (l'application Checkra1n n'étant compatible qu'avec Mac pour le moment)..
  • Lancez Checkra1n. A l'ouverture, votre appareil va entrer en mode restauration.
  • Mettez alors l'appareil en DFU.
    iPhone 4S jusqu'à iPhone 6S :
    • Appuyez 3 secondes sur le bouton Power.
    • Maintenez les boutons Home et Power pendant 10 secondes.
    • Relâchez le bouton Power et continuez de maintenir le bouton Home pendant 15-20 secondes. L'écran restera noir mais votre iPhone sera détecté par l'ordinateur.
    iPhone 7 et + (sans bouton Home) :
    • Éteindre l'iPhone.
    • Appuyez 3 secondes sur le bouton Power.
    • Maintenez le bouton Power et appuyer simultanément sur Volume moins (-).
    • Maintenez les boutons Power et Volume - pendant 10 secondes.
    • Relâchez Power et attendre 5 secondes.
  • Lancez le Jailbreak en cliquant sur « Start » dans l'application Checkra1n.
  • Patientez pendant le processus.
  • Votre iPhone redémarre.
  • Cliquez sur l'app Checkra1n apparue et installez Cydia.

Concernant la version Linux :

La méthodfe recommandée pour les systèmes basés sur Debian est d'utiliser le repo APT. Cela permet une gestion plus aisée des mises à jours de l'app checkra1n.

Utiliser le repo :

  1. Ajoutez le repo APT: echo "deb https://assets.checkra.in/debian /" | sudo tee -a /etc/apt/sources.list
  2. Ajoutez la clé public checkra1n: sudo apt-key adv --fetch-keys https://assets.checkra.in/debian/archive.key
  3. sudo apt update
  4. Installez le package checkra1n

Pour les autres distributions :

checkra1n est disponible pour les autres distributions linux.

Les builds CLI sont disponibles pour x86/x64, ARM, ARM64 et CPU types i486. Téléchargez simplement le binaire adapté à votre CPU est lancez-le depuis un CLI.

Supprimer le jailbreak :

Il vous suffira de redémarrer votre appareil pour que le jailbreak soit inactif. Pour tout supprimer définitivement, il sera alors recommandé d'effectuer une restauration d'iOS (via iTunes).

Historique :

  • v0.9.8.2 beta
    • Other changes :
      • Bumping maximum device tree size to 256KiB for Project Sandcastle.
        Fix architecture mismatch for devhelper builds.
    • Known issues :
      • The Apple TV 4K will produce a -20 error, even on a successful jailbreak Other known issues are available on our issue tracker.
      • The exploit may not work as reliably on some devices, such as the Raspberry Pi Zero and Raspberry Pi 3.
      • When trying to jailbreak multiple devices, only the first attempt will succeed. Workaround: relaunch checkra1n after every jailbreak attempt.
    • Unsupported platforms :
      This beta is only available for macOS and Linux. Work is ongoing to support Windows, which will be added in a later release.
    • Package managers :
      At the moment, checkra1n only supports installing Cydia. Support for other package managers is coming soon, and will not require a checkra1n update.
  • v0.9.8.1 beta
    • Other changes :
      • Support Project Sandcastle
    • Known issues :
      • The Apple TV 4K will produce a -20 error, even on a successful jailbreak Other known issues are available on our issue tracker.
      • The exploit may not work as reliably on some devices, such as the Raspberry Pi Zero and Raspberry Pi 3.
      • When trying to jailbreak multiple devices, only the first attempt will succeed. Workaround: relaunch checkra1n after every jailbreak attempt.
  • v0.9.8 beta
    • Bug Fixes :
      • This release squashes so many bugs we couldn’t keep track of them. Sorry bugs…
    • Other changes :
      • Support for Linux has arrived! See below for more information.
      • Introduces webra1n (see below!).
      • Low-level patching is now handled by our all-new pongoOS, engineered from the ground up for flexibility. More news on this front soon!
      • Adds a whole new CLI, built around ncurses, which now supports FastDFU.
      • Adds a new --version flag to the CLI for debugging purposes.
      • Adds a new option in the GUI and CLI which allows for custom boot-args to be set.
      • Adds an option to skip version checking for new iOS and iPadOS versions which haven’t yet been officially tested.
      • Added support for iOS and iPadOS 13.3.1.
      • The checkra1n app no longer requires internet to open.
    • Known issues :
      • The Apple TV 4K will produce a -20 error, even on a successful jailbreak
    • Linux Support :
      This is the first checkra1n release which adds support for linux. More information on installing the Linux version can be found here.
      • The exploit may not work as reliably on some devices, such as the Raspberry Pi Zero and Raspberry Pi 3.
      • When trying to jailbreak multiple devices, only the first attempt will succeed. Workaround: relaunch checkra1n after every jailbreak attempt.
    • webra1n :
      Webra1n is an experimental web based UI for checkra1n, broadcasting ncurses - the terminal based ui - right to your browser and allowing headless devices (such as the Raspberry Pi) to present an interface over the network.
      We advise to use it locally or behind a password protected wifi network/proxy.
  • v0.9.7 beta
    • Bug fixes :
      • Fixes an issue which prevented the GUI from detecting changes in device modes
      • Fixes an issue that caused the GUI to hang when jailbreaking some iPad models
    • Other changes :
      • Add inital Apple TV 4K support
      • Purge OTA updates on boot
      • Add support for iOS 13.3
      • Remove libimobiledevice as a dependency
      • Properly handle situations where there’s no internet connection available while bootstrapping tvOS
      • Add a Control Center shortcut for the tvOS loader app
      If you are experiencing the -20, please rejailbreak with the no-substrate mode option checked in the app, and see if removing tweaks resolves your issue.
    • Known issues :
      • The Apple TV 4K will produce a -20 error, even on a successful jailbreak
    • Unsupported devices :
      Support for the following devices is experimental, and may require more attempts than usual:
      • iPhone 5s
      • iPad Mini 2
      • iPad Mini 3
      • iPad Air
      Reliability on these devices will be improved in future releases.
  • v0.9.6 beta
    • Bug fixes :
      • Fixes support for the iPad 6th Generation
      • Fixes an issue where A7 devices would report an error code on success
      • Fixes an issue where jailbreak app icons would show up on the boot after using loader’s “Restore System” functionality
      • Makes the loader app more resilient to errors occurring after a long uptime
      • Fixes an issue where Loader and Cydia would fail with a no internet connection message on Chinese iPhones
      • Fixes an issue where the the iPad Pro Smart Keyboard would disconnect
      • Fixes an issue where fast charging did not work
    • Other changes :
      • Add support for jailbreaking Apple TVs from within the same app
      • Added support for the iPad 5th Generation, iPad Air 2nd Generation the iPad Pro 1st Generation
      • Added support for iOS 13.2.3
      • Re-engineered the command line interface from the ground up
      • Drastically improved loader’s speed
      • Restructured loaderd and friends into separate launch daemons to survive userland reboot and removed insult from daemon name
      • Export kernel base and other useful things for developers (see jbctl for details)
      If you are experiencing the -20, please rejailbreak with the no-substrate mode option checked in the app, and see if removing tweaks resolves your issue.
    • Unsupported devices :
      Support for the following devices is experimental, and may require more attempts than usual:
      • iPhone 5s
      • iPad Mini 2
      • iPad Mini 3
      • iPad Air
      Reliability on these devices will be improved in future releases.
  • v0.9.5 beta
    • Bug fixes :
      • Fixes an issue where the user may be signed out of their Apple ID
      • Fixes an issue that caused MobileSubstrate initialization to be delayed
      • Detect a case where the user may have an OTA update downloaded, which caused issues for some users
    • he following issues are caused by incorrect DFU mode entry, please make sure to follow the instructions in the UI :
      • An issue where the taptic engine did not work on some devices
      • An issue where biometrics did not work for some users
      • An issue where the touch screen became unresponsive for some users
    • Battery settings panel issue :
      • We have investigated this issue extensively and found that some tweaks and libraries which some tweaks depend on cause this issue.
    • Other changes :
      • This update includes a new fast DFU sequence. Entering DFU mode should now be safer and more reliable.
      • The loading mechanism for substrate has improved in this update, which improves the stability of the device.
      • If you are experiencing the -20, please rejailbreak with the the no-substrate mode option checked in the app, and see if removing tweaks resolves your issue.
    • Unsupported devices :
      checkra1n will eventually support all devices between the iPhone 5s and the iPhone X, however, this beta lacks support for the following devices :
      • iPad Air 2
      • iPad 5th Gen
      • iPad Pro 1st Gen
      Support for these devices will be added in a later release.
      Support for the following devices is experimental, and may require more attempts than usual :
      • iPhone 5s
      • iPad Mini 2
      • iPad Mini 3
      • iPad Air
      Reliability on these devices will be improved in future releases.
  • v0.9.3.2 beta
    • What’s new :
      This build is a revision of 0.9.3, which fixes the following issues for real:
      • Fixes an issue where biometrics did not work for some users
      • Fixes an issue where the touch screen became unresponsive for some users
      • Fixes an issue where the loader app may not have appeared on the homescreen
      • Fixes an issue where the iPad Smart Keyboard did not work
      • Fixes an issue where the fast charging functionality did not work on some devices
      • Fixes an issue where the taptic engine did not work on some devices
      • Detect a case where the user may have an OTA update downloaded, which caused issues for some users
      The loading mechanism for substrate has been rewritten from the ground up in this beta to improve the stability of the device.
      This beta also adds an option to boot into no-substrate mode. To utilize this functionality, check the no-substrate mode option in the app.
    • Unsupported devices :
      checkra1n will eventually support all devices between the iPhone 5s and the iPhone X, however, this beta lacks support for the following devices :
      • iPad Air 2
      • iPad 5th Gen
      • iPad Pro 1st Gen
      Support for these devices will be added in a later release.
      Support for the following devices is experimental, and may require more attempts than usual :
      • iPhone 5s
      • iPad Mini 2
      • iPad Mini 3
      • iPad Air
      Reliability on these devices will be improved in future releases.

Téléchargement(s) :

Télécharger ce fichier (checkra1n beta 0.9.8.2 Linux ARM.zip)checkra1n beta 0.9.8.2 Linux ARM.zip[checkra1n version 0.9.8.2 beta pour Linux ARM]15669 Ko
Télécharger ce fichier (checkra1n beta 0.9.8.2 Linux ARM64.zip)checkra1n beta 0.9.8.2 Linux ARM64.zip[checkra1n version 0.9.8.2 beta pour Linux ARM64]16105 Ko
Télécharger ce fichier (checkra1n beta 0.9.8.2 Linux i486.zip)checkra1n beta 0.9.8.2 Linux i486.zip[checkra1n version 0.9.8.2 beta pour Linux i486]15684 Ko
Télécharger ce fichier (checkra1n beta 0.9.8.2 Linux x86-64.zip)checkra1n beta 0.9.8.2 Linux x86-64.zip[checkra1n version 0.9.8.2 beta pour Linux x86/x64]15652 Ko
Télécharger ce fichier (checkra1n beta 0.9.8.2.dmg)checkra1n beta 0.9.8.2.dmg[checkra1n version 0.9.8.2 beta pour MacOS]14873 Ko

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