Various project, structure, UI and post-installation changes by mologie · Pull Request #289 · kpwn/yalu102

mologie · 2017-01-30T15:15:00Z

Hey, I've been maintaining a slightly customized version of yalu102 over at https://github.com/mologie/yalu102 for the past few days and kept it in sync with your master branch. I think that the audience of yours can benefit of those patches and am submitting them here - merge/cherrypick at will, or ignore it entirely if the change set is too large. The actual exploitation phase remains untouched.

Adds a toggle for remote SSH access
Pulls in Automatically find IOKit #147
Factors tfp0 exploit out into a separate class, making the VC more designer friendly
Drops offsets.c/devicesupport.m in favour of an external Kernels.plist file
Moves code signing configuration to an external file (yalu.xcconfig), which makes it more git-friendly
Don't make the path to /private/var/mobile/Library/Preferences world-writable (I'll gladly revert this one if there is a sane reason to do this. So far, everything works nicely without the change.)
Enables ARC and makes the main view controller compatible
Significantly cuts down on the amount of warning noise in the tfp0 patch and jailbreak.m
Refactors the post-jailbreak FS modification part to fix various permission/owner/group issues and reduce it in length

Remove IOKit.tbd and use the one shipped in the iOS SDK instead; move bootstrap files to Resources directory; move code signing settings to separate Xcode config file for the sake of keeping git diffs clean.

This avoids clashes if any iOS library should depend on quirks of the iOS libkern headers or includes them directly. However, OSTypes.h is missing from the iOS SDK. The rather short file from the macOS SDK is compatible.

# Conflicts: # yalu102/jailbreak.m

# Conflicts: # yalu102.xcodeproj/project.pbxproj # yalu102/Resources/reload # yalu102/jailbreak.m # yalu102/offsets.c

# Conflicts: # yalu102.xcodeproj/project.pbxproj # yalu102/jailbreak.m

OGKevin · 2017-01-30T15:20:10Z

This is interesting🤔

…

On 30 jan. 2017 16:15 +0100, Oliver Kuckertz ***@***.***>, wrote: Hey, I've been maintaining a slightly customized version of yalu102 over at https://github.com/mologie/yalu102 for the past few days and kept it in sync with your master branch. I think that the audience of yours can benefit of those patches and am submitting them here - merge/cherrypick at will, or ignore it entirely if the change set is too large. The actual exploitation phase remains untouched. Adds a toggle for remote SSH access (https://cloud.githubusercontent.com/assets/597682/22427945/6d840c64-e705-11e6-9528-8b5f24c79060.PNG) Pulls in #147 (#147) Factors tfp0 exploit out into a separate class, making the VC more designer friendly Drops offsets.c/devicesupport.m in favour of an external Kernels.plist file Moves code signing configuration to an external file (yalu.xcconfig), which makes it more git-friendly Don't make the path to /private/var/mobile/Library/Preferences world-writable (I'll gladly revert this one if there is a sane reason to do this. So far, everything works nicely without the change.) Enables ARC and makes the main view controller compatible Significantly cuts down on the amount of warning noise in the tfp0 patch and jailbreak.m Refactors the post-jailbreak FS modification part to fix various permission/owner/group issues and reduce it in length You can view, comment on, or merge this pull request online at: #289 Commit Summary Find IOKit headers automatically Update README.md Update README.md Fix IOKit symlink script return code Reorganize Xcode project Add bootstrap.tar temporary directory to .gitignore Use iOS libkern headers with OSTypes.h from macOS Merge branch 'patch/auto-iokit' into patch/project-structure Clear automated code signing settings Refactor offsets.c into Kernels.plist, remove devicesupport.h/m early 4k support ew logs Port over Mila432's offset changes Factor tfp0 exploit out into separate file Cosmetics Don’t make tar world-writable Fix app installation hit that blunt hit that blunt Add printing uname result to log Cosmetics Add printing jailbreak() config to log Add pte_stuff.h to Xcode project Cosmetics Fix vm_address_t size regression Create softwareupdated launchd plist backup Don’t change mode of Preferences directory Merge branch 'master' into patch/project-structure Cut down compiler warning noise Merge branch 'master' into patch/project-structure Cosmetics Cosmetics Merge branch 'master' into patch/project-structure Enable ARC Add switch for enabling remote SSH access Reenable original OTA patch File Changes M README.md (https://github.com/kpwn/yalu102/pull/289/files#diff-0) (3) A yalu102.xcconfig (https://github.com/kpwn/yalu102/pull/289/files#diff-1) (4) M yalu102.xcodeproj/project.pbxproj (https://github.com/kpwn/yalu102/pull/289/files#diff-2) (144) M yalu102/AppDelegate.h (https://github.com/kpwn/yalu102/pull/289/files#diff-3) (2) M yalu102/AppDelegate.m (https://github.com/kpwn/yalu102/pull/289/files#diff-4) (7) M yalu102/Base.lproj/Main.storyboard (https://github.com/kpwn/yalu102/pull/289/files#diff-5) (51) D yalu102/IOKit.tbd (https://github.com/kpwn/yalu102/pull/289/files#diff-6) (852) A yalu102/Kernels.plist (https://github.com/kpwn/yalu102/pull/289/files#diff-7) (139) A yalu102/Resources/.gitignore (https://github.com/kpwn/yalu102/pull/289/files#diff-8) (1) R yalu102/Resources/0.reload.plist (https://github.com/kpwn/yalu102/pull/289/files#diff-9) (0) R yalu102/Resources/bootstrap.tar (https://github.com/kpwn/yalu102/pull/289/files#diff-10) (0) R yalu102/Resources/dropbear.plist (https://github.com/kpwn/yalu102/pull/289/files#diff-11) (2) R yalu102/Resources/launchctl (https://github.com/kpwn/yalu102/pull/289/files#diff-12) (0) R yalu102/Resources/reload (https://github.com/kpwn/yalu102/pull/289/files#diff-13) (0) R yalu102/Resources/tar (https://github.com/kpwn/yalu102/pull/289/files#diff-14) (0) M yalu102/ViewController.h (https://github.com/kpwn/yalu102/pull/289/files#diff-15) (4) M yalu102/ViewController.m (https://github.com/kpwn/yalu102/pull/289/files#diff-16) (409) A yalu102/YAExploitTFP0.h (https://github.com/kpwn/yalu102/pull/289/files#diff-17) (20) A yalu102/YAExploitTFP0.m (https://github.com/kpwn/yalu102/pull/289/files#diff-18) (336) A yalu102/YAKernelOffsets.h (https://github.com/kpwn/yalu102/pull/289/files#diff-19) (20) A yalu102/YAKernelOffsets.m (https://github.com/kpwn/yalu102/pull/289/files#diff-20) (48) A yalu102/csflags.h (https://github.com/kpwn/yalu102/pull/289/files#diff-21) (26) D yalu102/devicesupport.m (https://github.com/kpwn/yalu102/pull/289/files#diff-22) (50) A yalu102/include/.gitignore (https://github.com/kpwn/yalu102/pull/289/files#diff-23) (2) A yalu102/include/README.md (https://github.com/kpwn/yalu102/pull/289/files#diff-24) (3) A yalu102/jailbreak.h (https://github.com/kpwn/yalu102/pull/289/files#diff-25) (15) M yalu102/jailbreak.m (https://github.com/kpwn/yalu102/pull/289/files#diff-26) (303) R yalu102/mac_policy.h (https://github.com/kpwn/yalu102/pull/289/files#diff-27) (42) A yalu102/mach_vm.h (https://github.com/kpwn/yalu102/pull/289/files#diff-28) (12) D yalu102/offsets.c (https://github.com/kpwn/yalu102/pull/289/files#diff-29) (116) D yalu102/offsets.h (https://github.com/kpwn/yalu102/pull/289/files#diff-30) (37) M yalu102/patchfinder64.h (https://github.com/kpwn/yalu102/pull/289/files#diff-31) (42) Patch Links: https://github.com/kpwn/yalu102/pull/289.patch https://github.com/kpwn/yalu102/pull/289.diff — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub (#289), or mute the thread (https://github.com/notifications/unsubscribe-auth/ARGTBvvA9s9hNW2j40nIyu39I5HJExPNks5rXf55gaJpZM4LxhHr).

KILLCAMPER · 2017-01-30T15:21:50Z

You have been busy thanks

ryanb93 · 2017-01-30T15:47:04Z

This looks great

mologie · 2017-01-30T17:03:16Z

@mwoolweaver: This is by design. The app only has permissions to make changes to the SSH daemon during the jailbreaking process.

nullpixel · 2017-01-30T17:05:17Z

Nice, might want to take a look at #141: that adds a bunch of stuff

mologie · 2017-01-30T17:29:32Z

@nullpixel1: Shameless self-advertisement ;P

I don't think we can merge our two forks together just yet. Git will scream at us with conflicts. I'm also not entirely sure if it is wise to add register url scheme which makes the device patch its kernel. Your simulator changes look very interesting. We should discuss this further once/if any of the two PRs are merged.

nullpixel · 2017-01-30T17:33:59Z

@mologie oh, no, I think they work well together as prs.

I'm also not entirely sure if it is wise to add register url scheme which makes the device patch its kernel

Doesn't do it directly, I only set a flag on app delegate if the user presses okay in the dialogue

nullpixel

Is this needed?

All you need to do is symlink the files, no need to add this

mologie · 2017-01-30T18:17:59Z

@nullpixel1, GitHub is not showing your comment in context of any code. What are you referring to exactly?

nullpixel · 2017-01-30T18:19:15Z

Sorry. edf0859

mologie · 2017-01-30T18:21:23Z

Xcode is not guaranteed to be installed under /Applications/Xcode.app, for example the user may be using a beta build. Neither is the path to the macOS and iOS SDK within Xcode guaranteed to remain constant across Xcode releases. Using Xcode's environment to create the symlinks on demand is most robust and allows the user to replace them without affecting the Git workspace status.

nullpixel · 2017-01-30T18:23:39Z

+1 then.

Does it need to be in the project dir, or could you get Xcode to move it into where it expects it without additional configuration?

mologie · 2017-01-30T18:26:50Z

Are you referring to the symlinks created? (Missing the context of what you wish to discuss...) If so, I made it write those to the project directory, because the an Xcode project pulled of github should not mess with any space not assigned to it. I especially wouldn't want it to modify the default search path.

nullpixel · 2017-01-30T18:27:18Z

Looks nice to me then, +1

spalekg · 2017-01-31T15:46:18Z

This is nice, +1

0neday · 2017-02-01T04:58:20Z

"Don't make the path to /private/var/mobile/Library/Preferences world-writable", I got it and anything work fine for me

mologie · 2017-02-02T01:06:47Z

Closing this; the ssh toggle would conflict with how proper integration with the package manager would work. The remainder are cosmetic changes, which don't really belong into a PR.

mologie and others added 30 commits January 28, 2017 14:51

Find IOKit headers automatically

edf0859

Update README.md

fff1a90

Update README.md

f34ec9f

Fix IOKit symlink script return code

c9d2626

Reorganize Xcode project

cce9b5a

Remove IOKit.tbd and use the one shipped in the iOS SDK instead; move bootstrap files to Resources directory; move code signing settings to separate Xcode config file for the sake of keeping git diffs clean.

Add bootstrap.tar temporary directory to .gitignore

d4d3169

Use iOS libkern headers with OSTypes.h from macOS

60c2139

This avoids clashes if any iOS library should depend on quirks of the iOS libkern headers or includes them directly. However, OSTypes.h is missing from the iOS SDK. The rather short file from the macOS SDK is compatible.

Merge branch 'patch/auto-iokit' into patch/project-structure

b3fa6e8

Clear automated code signing settings

c6d404b

Refactor offsets.c into Kernels.plist, remove devicesupport.h/m

da39f9b

early 4k support

ac5917c

ew logs

1b6d905

Port over Mila432's offset changes

c8b8602

Factor tfp0 exploit out into separate file

6d9d697

Cosmetics

b4d9e18

Don’t make tar world-writable

8e75885

Fix app installation

45def2b

hit that blunt

44697cf

# Conflicts: # yalu102/jailbreak.m

hit that blunt

a0443c6

Add printing uname result to log

6f3743d

Cosmetics

3890496

Add printing jailbreak() config to log

0f056d2

Add pte_stuff.h to Xcode project

7c50bdf

Cosmetics

75a17ba

Fix vm_address_t size regression

6e1f1c7

Create softwareupdated launchd plist backup

89f35a1

Don’t change mode of Preferences directory

35176c7

Merge branch 'master' into patch/project-structure

07f20cd

# Conflicts: # yalu102.xcodeproj/project.pbxproj # yalu102/Resources/reload # yalu102/jailbreak.m # yalu102/offsets.c

Cut down compiler warning noise

cc0d834

Merge branch 'master' into patch/project-structure

09c3da3

mologie added 6 commits January 30, 2017 00:49

Cosmetics

fd768e9

Cosmetics

698b004

Merge branch 'master' into patch/project-structure

6214507

# Conflicts: # yalu102.xcodeproj/project.pbxproj # yalu102/jailbreak.m

Enable ARC

a9ee05a

Add switch for enabling remote SSH access

f072235

Reenable original OTA patch

b7a300f

mologie changed the title ~~Patch/project structure~~ Various project, structure, UI and post-installation changes Jan 30, 2017

nullpixel reviewed Jan 30, 2017

View reviewed changes

mologie added 2 commits January 31, 2017 14:01

Merge branch 'master' into patch/project-structure

316a972

Cosmetics

c23a1af

mologie closed this Feb 2, 2017

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