January 2011
Intermediate to advanced
296 pages
8h 20m
English
book
Web Application Obfuscation
by Mario Heiderich, Eduardo Alberto Vela Nava, Gareth Heyes, David Lindsay
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Chapter 3. JavaScript and VBScript
Information in this chapter:
• Syntax
• Encodings
• JavaScript Variables
• VBScript
• JScript
• E4X
Abstract:
JavaScript is a dynamic and expressive language. Although JavaScript is loosely typed, it has powerful features. In fact, the loosely typed nature of the language makes much strange looking code syntax work that, at first glance, should not work. Understanding JavaScript syntax is the key to good obfuscation, because understanding how languages work enables you to take full advantage of their features and produce truly unreadable code. This chapter begins with a background on JavaScript and a few simple examples to help you understand the obfuscation you will perform later in the chapter. In addition, the chapter ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.