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frida-ios-hook
A tool that helps you easy trace classes, functions, and modify the return values of methods on iOS platform
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
I'm currently working on an iOS app to replicate a signature which looks to be generated with a MD5 hash. I'm currently using Frida, but haven't had any luck replicating it. I've used the script to hook on to general crypto functions, but nothing MD5 related seems to go on here. I've also hooked onto the CC_MD5 function, but it isn't displaying me the correct hash, so I'm guessing the app is using another library. I've had success with Android, as I can 1) see the source code with Jadx 2) Easily hook onto the MD5 class.
Related posts
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iOS Reverse Engineering
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Is this networking knowledge enough ?
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0xdea/frida-scripts - A collection of my Frida.re instrumentation scripts to facilitate reverse engineering of mobile apps.
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r2flutch: Yet another tool to decrypt iOS apps using r2frida
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r2flutch: Herramienta para descifrar apps de #iOS usando #r2frida 😏