February 07, 2019
Slides: NA
Document Analysis Problems
Problem 1
- Download the lecture slides from Tuesday Feb 12th.
- Find how many streams are in the pdf
- Decode a stream object
- Does it contain any javascript
Problem 2
- Download File.
- Extract Javascript Objectli>
- Determine what it does
Problem 3
- Download File.
- Extract components from file
- Find the pictures
- Find the Text
Problem 4
- Download File.
- Extract components from file apktool Download and Instructions This will unpack the apk and generate readable XML files. dex2jar Dex2Jar Download This will convert the class.dex into class files. Then the class files can be converted into java files using a tool like Jadx.