Ever since writing has existed, people have wanted to send secret messages to one another--and others have wanted to intercept and read them. This is the second installment of a blog series taking you ...

Before we move into the meat of this article, let’s define a couple terms related to cryptography. The syllable crypt may make you think of tombs, but it comes from a Greek word that means “hidden” or ...

One of the most common uses of public-key cryptography is securing data on the move. The process used to produce the code that scrambles that data as it travels over the internet has been labor ...