This application note presents the implementation of AES-128 encryption with Zilog’s Z8 Encore! series of 8-bit microcontrollers. It briefly describes the Advanced Encryption Standard (AES), and the ...

Well, that's what I'm using now because one of my notebooks can't login when I'm using WPA.<BR><BR>I haven't been keeping up with wireless security as there's just too many standards/options/flavors ...

Last November, when the glaring weaknesses in wireless LAN security became apparent, the U.S. Army decided it needed to beef up the security of a battlefield wireless LAN system it was about to deploy ...

Data encryption performs two purposes: it protects data against internal prying eyes, and it protects data against external threats (hacking, theft of backup tapes, etc.) Encryption in the database ...

In my blog “The Importance of Memory Encryption for Protecting Data in Use,” I discussed the growing industry consensus on the imperative of incorporating memory encryption in computing architectures.

Two layers will take longer than one, even if the first layer is easily breakable. <BR><BR>For normal use, though, (what you or I would do) using 64 bit encryption should be sufficent. If someone is ...

In the previous blog post, “Embedded Security Using Cryptography”, we looked at how cryptography can be used for securing assets in embedded systems and ensure confidentiality, integrity and ...

Encryption is a term that many of us have come across, but what does it mean? To put it simply, encryption is the encoding of information. Various online services use it to keep your data private and ...