Apktool
UglifyJS2
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Apktool | UglifyJS2 | |
---|---|---|
64 | 14 | |
18,851 | 12,930 | |
- | - | |
9.1 | 0.0 | |
3 days ago | about 2 months ago | |
Java | JavaScript | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Apktool
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Understanding security in React Native applications
App tampering and repackaging can be performed by using reverse engineering or tampering tools, such as Apktool, dex2jar, etc.
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Wearmodder Auto - Automatically scalling sideloaded apps for WearOS
Apktool made by iBotPeaches, this uses v2.9.1
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Getting Started, How to pirate on Pico 4 ?
Can someone clarify what "PP tools" are, and provide a link to them? I came across this link (https://apktool.org/) but I'm not sure if it's the right tool.
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Reverse engineering android app
Apktool is all you need most of the time.
- TUTORIAL: how to change Revanced icon to any icon you want.
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Should I reverse engineer the APK and upload it?
But it'll still be editable and we can make something good out of it. One of the famous ones, that I'm planning to use is ApkTool(https://ibotpeaches.github.io/Apktool/).
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A PSA for twitter lewds:
I did a dissection of twitter apk (got from apk pure) with apktool, and I found permission :
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Reverse Engineering the Facebook Messenger API
Not sure. I started reverse engineering Java apps very early in my life — initially it was J2ME games. Decompilers of the time sucked but that didn't stop me from modding Gravity Defied :P
I honestly don't know what's a good way of getting started on reverse engineering. There's a bunch of everything about Windows executables in particular, including "crackmes", but native machine code is a level up from JVM bytecode. Java classes and Android dex files can be decompiled back to sensible source with a good chance that you get something that can be compiled again. No such luck for native code — C/C++ compilation is a lossy process by its nature, especially the optimizations. Ghidra does a decent job but still requires a non-zero amount of manual assistance. Flash games also were good to hone one's reverse engineering skills since ActionScript decompilers did a pretty darn good job.
Anyway. To decompile dex to Java source, there's jadx: https://github.com/skylot/jadx
Since decompilation is sometimes lossy, there's apktool for when you want to put the app back together after tinkering with it: https://github.com/iBotPeaches/Apktool
It goes without saying that you also need a JDK and the Android SDK. In particular, you need apksigner form the SDK to sign the unsigned apks generated by apktool. You can also automate things a bit and use adb to deploy them to your device.
What I usually do is get a high-level overview of the app in jadx, and then modify the smali (dalvik bytecode in text form, very assembly-like) files generated by apktool.
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Anyone have the ability to pull the files from walkabout mini golf, trying to 3d print them but I can't find the files
I am not game or android app dev, but you might first need to de-compile apk using tools like https://ibotpeaches.github.io/Apktool/
- É possível fazer engenharia reversa em um app na playstore?
UglifyJS2
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How to improve page load speed and response times: A comprehensive guide
Minification involves removing unnecessary characters, whitespace, and comments from code files. It helps reduce HTML, CSS, JavaScript, etc., file sizes without compromising functionality. Removing redundant elements makes these HTML, JavaScript, and CSS files smaller. Since smaller code files need less internet traffic to transfer, they load faster. Utilizing tools like UglifyJS, Clean-CSS, and HTMLMinifier enhances this process of code reduction. They analyze the code, remove redundant code, and generate optimized files for deployment.
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10 Bad Habits That Can Slow Down Your JavaScript Applications 🐌
Example: You've got a main.js file that's as long as a Tolstoy novel. Fix: Use tools like UglifyJS or Terser to minify your code. They'll squeeze out all the unnecessary bits and give you a sleeker, faster-loading file.
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How To Secure Your JavaScript Applications
Minification: UglifyJS, Terser
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Minifying for production
There are a bunch of libraries that do this, but my current go to is Uglify: https://www.npmjs.com/package/uglify-js
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Overview of the next-gen frontend dev tools
There are many minifiers such as terser and uglify. But, because minifying also require to parse the JS, it is actually possible to use esbuild and SWC to minify the code. Here's a benchmark of the main minifiers.
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JavaScript and CSS minification.
In my understanding, UglifyJS 3 is the most popular JavaScript minifier tool presently -- it has a very high weekly download too. And as per the official documentation, it supports ES6.
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Enhanced noise suppression in Jitsi Meet
I'm thinking reverse-engineered uglified js code (https://github.com/mishoo/UglifyJS) is not as impenetrable as code from reversed engineered wasm binaries? The element of plausible deniability is much more potent though, for the nefarious actor on the other side.
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PhpStorm File Watchers
Program: uglifyjs Arguments: $FileName$ -c -m -o $FileNameWithoutExtension$.min.js
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Minify JavaScript Using Terser
Apart from terser, you can also use uglify-js to compress or minify javascript.
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Awesome CTF : Top Learning Resource Labs
Uglify
What are some alternatives?
jadx - Dex to Java decompiler
terser - 🗜 JavaScript parser, mangler and compressor toolkit for ES6+
dex2jar - Tools to work with android .dex and java .class files
HTMLMinifier - Javascript-based HTML compressor/minifier (with Node.js support)
Uber Apk Signer - A cli tool that helps signing and zip aligning single or multiple Android application packages (APKs) with either debug or provided release certificates. It supports v1, v2 and v3 Android signing scheme has an embedded debug keystore and auto verifies after signing.
imagemin - [Unmaintained] Minify images seamlessly
binwalk - Firmware Analysis Tool [Moved to: https://github.com/ReFirmLabs/binwalk]
clean-css - Fast and efficient CSS optimizer for node.js and the Web
androguard - Reverse engineering and pentesting for Android applications
babili - :scissors: An ES6+ aware minifier based on the Babel toolchain (beta)
Ghidra-Cpp-Class-Analyzer - Ghidra C++ Class and Run Time Type Information Analyzer
minimize - Minimize HTML