Members can download this article in PDF format. In the last two articles, we covered the basic concepts and two basic types of cryptography. In this article, we will look at specific implementation ...

At the Crypto 2004 conference in Santa Barbara, Calif., this week, researchers announced several weaknesses in common hash functions. These results, while mathematically significant, aren’t cause for ...

The National Institute of Standards and Technology (NIST) is conducting a competition to choose a new secure hashing algorithm, and the contest will end Friday, by which time the agency hopes to have ...