How to steal PDFs by injecting JavaScript

Intro Quite some time has passed since my last blog post, so I decided to present a nice feature of PDF. I will use a made up example …

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Stanford JavaScript Crypto Library

The Stanford Javascript Crypto Library (hosted here on GitHub) is a project by the Stanford Computer Security Lab to build a secure, powerful, fast, small, easy-to-use, cross-browser library for cryptography in Javascript. (more…)

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Flatbuffers in JavaScript

If your web app gets huge amount of data from your server, FlatBuffers is the perfect ‘heavy lifting’ tool for you. Here’s how we use it at Jaco.

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An Introduction to JavaScript Callbacks

What is a Callback function? 🤔 We know that in JavaScript, we can pass functions as an argument into another function. These functions which take other function as an argument are known as Higher-Order functions. And the functions which are passed a... (more…)

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