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In this week's article we'll show you how to generate your own set of private on Windows using Thunderbird. You'll also learn what is revocation certificate for and how to get one. We've created another instructional video that will guide you through the whole process, you can find it at the end of this post as usual.

Although we are dealing mostly with asymmetric encryption here at Trustica, truth is that in the end you need to encrypt stuff using some symmetric algorithm. Just exchanging the symmetric keys is not enough - the symmetric cipher must be built from strong cryptographic primitives creating both confusion and diffusion. Read on to find out what one of my Cryptography class students proposed.

In today’s article, we’re going to explain why you should think twice before enabling compiler optimizations.

In this week's post we'll look into setting up your Cryptoucan™ using gpg command-line utility.

In this blog post we will show you which personal information stored on Cryptoucan™ you can modify and what software to use. This is accompanied by instructional video for Windows that will guide you through the whole personalization process.