luciopaiva

Android APK hacking how-to

Install and configure SDK

• install Android Studio (google it)

• configure your shell (considering Linux+Bash):

  export ANDROID_HOME=$HOME/Android/Sdk
  export PATH=$PATH:$ANDROID_HOME/tools
  

export PATH=$PATH:$ANDROID_HOME/platform-tools

terryjbates

1
 Michael O. ChurchRants, essays, and diatribes.APRIL 13, 2012 BY MICHAELOCHURCHJava Shop PoliticsOnce, I was at a company that was considering (and eventually did so) moving its infrastructure over to Java, and there was a discussionabout the danger of “Java Shop Politics”. It would seem strange to any non-programmer that a company’s choice of programminglanguage would alter the political environment– these languages are just tools, right? Well, no. In this case, almost all of us knew exactlywhat was being talked about. Most software engineers have direct experience with Java Shop Politics, and it has a distinct and unpleasantflavor.
 
When Unix and C were developed, they were designed by people who had already experienced firsthand the evils of Big Software, ormonolithic systems comprised of hundreds of thousands of lines of code without attention paid to modularity, that had often swelled tothe point where no one understood the whole system. (In the 1970s, these monoliths were often written in assembly l

williballenthin

radare2

load without any analysis (file header at offset 0x0): r2 -n /path/to/file

• analyze all: aa
• show sections: iS
• list functions: afl
• list imports: ii
• list entrypoints: ie
• seek to function: s sym.main