Help/Support Live Offset Patcher - Jailed

Segfault · November 23, 2022

Is it possible to get on jailed? Is their an alternative to use to test my own developed tweaks? Do I really need Live Offset Patcher? Cause most guides requires it.

Thanks

Rook · November 23, 2022

Hello,

It currently does not support a Jailed environment.

For Jailed, your only way of testing offsets is to modify the executable directly and sideload the IPA using Sideloadly or alternatives.

Segfault · November 23, 2022

On 11/23/2022 at 12:48 AM, Rook said:

Hello,

It currently does not support a Jailed environment.

For Jailed, your only way of testing offsets is to modify the executable directly and sideload the IPA using Sideloadly or alternatives.

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Thank for the reply!

So for example a unity game that’s il2cpp, instead of decompiling I’ll need to modify the app with IDA? Or would those addresses/offsets still work within IDA? I didn’t think IPA binaries could be modified in ways, basically I want to modify functions within a binary, which I would be limited doing so if I modified OP code within IDA?

I don’t know if what I said makes any sense. I have some experience reverse engineering Windows applications, but trying to learn for iOS being jailed

Rook · November 23, 2022

On 11/23/2022 at 6:50 AM, Segfault said:

Thank for the reply!

So for example a unity game that’s il2cpp, instead of decompiling I’ll need to modify the app with IDA? Or would those addresses/offsets still work within IDA? I didn’t think IPA binaries could be modified in ways, basically I want to modify functions within a binary, which I would be limited doing so if I modified OP code within IDA?

I don’t know if what I said makes any sense. I have some experience reverse engineering Windows applications, but trying to learn for iOS being jailed

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You wouldn’t be allowed offset patches & injections via a tweak on Jailed right now. If I recall, MSHook and others won’t work either; only simple (Flex) hooks would work.

So to perform a patch, you’ll have to modify the executable directly instead of the memory.

Segfault · November 23, 2022

On 11/23/2022 at 11:17 AM, Rook said:

You wouldn’t be allowed offset patches & injections via a tweak on Jailed right now. If I recall, MSHook and others won’t work either; only simple (Flex) hooks would work.

So to perform a patch, you’ll have to modify the executable directly instead of the memory.

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isn’t that what sideloady is for, if a tweak was made with theos? cause even jailbreak tweaks i could use on jailed if injected, like iGameGod which is memory related. i’m confused now lol

And Flex would work? I thought that was only for jailbreak?!

Updated November 23, 2022 by Segfault

Rook · November 23, 2022

On 11/23/2022 at 11:22 AM, Segfault said:

isn’t that what sideloady is for, if a tweak was made with theos? cause even jailbreak tweaks i could use on jailed if injected, like iGameGod which is memory related. i’m confused now lol

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You can inject all tweaks in Jailed, even mod menus, but when the features are enabled, it will crash. iGameGod actually works different compared to normal mod menu tweaks.

On 11/23/2022 at 11:22 AM, Segfault said:

And Flex would work? I thought that was only for jailbreak?!

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Only Flex tweaks compiled into a .deb, not Flex itself.

Segfault · November 24, 2022

On 11/23/2022 at 12:13 PM, Rook said:

You can inject all tweaks in Jailed, even mod menus, but when the features are enabled, it will crash. iGameGod actually works different compared to normal mod menu tweaks.

Only Flex tweaks compiled into a .deb, not Flex itself.

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I see, so non jailbreak ipa’s are modified binaries, interesting..

But how does the iOS god menu loads with them if it’s not a tweak?

However Thanks!. I think I understand now, time to try modifying my first iPA

Updated November 24, 2022 by Segfault

Rook · November 24, 2022

On 11/24/2022 at 1:47 AM, Segfault said:

But how does the iOS god menu loads with them if it’s not a tweak?

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Normal Swift/Objective-C code will load without issues. It's when we try to mess with stuff App Store apps aren't supposed to access is when we get issues.