73 lines
3.9 KiB
Org Mode
73 lines
3.9 KiB
Org Mode
#+OPTIONS: toc:nil
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* iPad Jailbreaking/Downgrading
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** iPad 1: just use [[http://3u.com/][3utools]] to update/restore and jailbreak
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** iPad2,3 or iPad3,2
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We want to be on an untethered jailbreak, which seems to mean iOS 8.4.1. Some sources claim it is also noticably faster
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*** steps:
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1. JB with Phoenix (via https://jailbreaks.app/legacy.html or 3uTools)
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2. Follow instructions here to downgrade to 8.4.1: [[http://www.3u.com/news/articles/5841/untethered-downgrade-iphone-5-ipad234-ipad-mini-to-ios841-without-shsh][Untethered Downgrade iPhone 5/iPad 2,3,4/iPad mini to iOS 8.4.1 without SHSH]]
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- Use 3uTools v2.55, or it will hang! (as per https://twitter.com/3utools/status/1455107861172797449)
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- specifically, 2.58 was bugged at time of testing
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- can be downloaded from http://www.3u.com/update-log
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- for iPad3,2: Use [[https://github.com/LukeZGD/iOS-OTA-Downgrader/][iOS-OTA-Downgrader]] to enter kDFU instead of kDFUApp
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- Ideally this would work for the whole downgrade, but it was a bit buggy :(
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3. install jailbreak (preferably daibutsu):
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- https://github.com/LukeZGD/iOS-OTA-Downgrader/wiki/Jailbreaking
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- used Sideloadly on MacOS
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- daibutsu did not support iPad2,3 so EtasonJB was used
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* Initial Setup
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1. install "openssh" and "apt 0.7 strict" via cydia
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2. ssh with =ssh -o PubkeyAuthentication=no mobile@iPad=, password =alpine=
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3. =su= to root (also password =alpine=)
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4. change passwords for mobile and root users
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5. =apt-get install sudo vim=
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6. edit =/etc/sudoers= to allow =wheel=
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7. edit =/etc/group= to add mobile to =wheel=
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8. run =initial-setup.yml= playbook
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- sets up ssh pubkey auth
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- installs Python 2.7, needed for most ansible commands (retrieved from https://github.com/linusyang/python-for-ios/releases)
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9. run =ipads.yml= playbook
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- installs [[https://cydia.akemi.ai/?page/net.angelxwind.mikoto][mikoto]] to disable OTA update notifications (and some other things)
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- installs libactivator
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- installs =Maximization= (=be.rud0lf77.maximization=) for fullscreen/status bar hide
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- makes a webclip for https://reservations.claremontmakerspace.org, with tools defined in =hosts= file
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* Other notes
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** iPad lock/unlock via activator
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#+begin_src bash
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activator send libactivator.system.sleepbutton # lock
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activator send libactivator.lockscreen.dismiss # unlock
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#+end_src
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- Use Activator to schedule
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- might just be easier to config manually
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- activator config is in =/private/var/mobile/Library/Caches/libactivator.plist=
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- can't do =LAScheduledEvents= events via =activator set=
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** Fullscreen/status bar hide
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- =Maximization= (=be.rud0lf77.maximization=) seems to work fine on iPad 1/2/3 and doesn't need to be applied manually
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- =Monocle= (=com.rpetrich.monocle=) works on iPad 2/3, but not iPad 1
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** Editing preferences
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- can use plutil from http://repo.bingner.com/ to convert from/to binary plist
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- to restart the preferences daemon after editing a plist:
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#+begin_src bash
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launchctl kickstart -k system/com.apple.cfprefsd.xpc.daemon
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#+end_src
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** Making a webclip
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- can place an Info.plist and icon into =~/Library/WebClips/<whatever>.webclip= then respring and it kind of just works
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- can launch with =activator send com.apple.webapp= maybe?
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- only seems to work when it is already running (ie to switch to it, not launch it)
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** Kiosk mode
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- in iOS >=6, just use guided access
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- in iOS <=7, maybe use IncarcerApp
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** Let's Encrypt certificates
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- Can install cert PEM via gui, probably too much of a pain to automate it
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- profile installed as =/User/Library/ConfigurationProfiles/<something>.stub=
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- enabled in =/User/Library/ConfigurationProfiles/PayloadManifest.plist=
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- cert also enabled/trusted somewhere else?
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- seems like it will only install one cert per pem, so install ISRG root cert
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