Today we’re going to talk about how to keep information secret, and this isn’t a new goal. We’re going to walk you through some common encryption techniques such as the Advanced Encryption Standard ...

We’ve long known that our digital cameras and smartphones can take incredibly detailed images, but taking pictures is not quite the same thing. For the past half-century, computer scientists have been ...

The Saint Louis University Department of Computer Science offers courses at the undergraduate and graduate level. Content below is provided by SLU Academic Catalog. A broad survey of the computer ...