nabla-c0d3
Not working with Instagram
It appears Instagram has changed how they handle cert pinning, as it no longer works with Instagram.
@GarlandM Here is solution https://github.com/nabla-c0d3/ssl-kill-switch2/issues/13#issuecomment-360294883
Hi @karek314 your solution does not work with any of the newest Instagram ipas (33.0) on iPhoneCake ("Can't patch because patch address has not been found"). Is it possible that the hook you provided is already outdated?
Hi @jercypackson, next time please open issue in hexbytescanner-hooks repo as it's related to that issue. We don't want to make a mess in @nabla-c0d3 repository.
Indeed, pattern broke. I bet it's either due different compiler behaviour or slightly different version of openssl lib. That pattern was pretty fresh and untested. I have pushed v2 version of it. It should work fine. https://github.com/karek314/hexbytescanner-hooks/blob/master/openssl_hook_v2.json
If it breaks again, i will be glad if someone PR improved version.
below is what we are looking for, i gave more details here
Enjoy new pattern then :)
@karek314 I'm a little confused how to put all these together to make it work. Do you have any instructions/manual for like finding the pattern and patching the apps? Thank in advance!
@liuxuan30 I think you will find everything with links below
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https://github.com/karek314/HandyIPAPatcher
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https://github.com/karek314/hexbytescanner
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https://github.com/karek314/hexbytescanner-hooks
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https://github.com/karek314/hexbytescanner-hooks/issues?q=is%3Aissue+is%3Aclosed
Finding pattern itself is just experience, if you find any clue which library is used, then you can search for it, try to finds similar code in ASM, small hint - some strings are statically linked with the same functions, thus it's good start.
