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Nikita Leshenko

Nikita is a Flash developer from Israel who has been involved in Flash since 2006. He's especially interested in game development, and likes to do crazy experiments with Flash.
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How the ActionScript Virtual Machine Works

How the ActionScript Virtual Machine Works

If you are involved with AS3 development you might have heard of a virtual machine that lives inside the Flash Player or of the so-called bytecode that your code gets transformed into. But what are they exactly?

Protect Your Flash Files From Decompilers by Using Encryption

Protect Your Flash Files From Decompilers by Using Encryption

Twice a month, we revisit some of our readers’ favorite posts from throughout the history of Activetuts+. This tutorial was first published in February, 2010.

In this tutorial I will demonstrate a technique I use to protect code and assets from theft.