RSA and hashing are two cryptographic functions that are widely used together. RSA provides the encryption using a public and private key, and hashing creates a binary fingerprint. For example, in a ...

For two sticky hours, Dean Giannasi joined a pack following a trail of chalk marks through the alleys of Northwest Chicago, blowing whistles, shouting nonsense and scrambling to overcome wrong turns.

A spamming technique that attempts to fool spam filters that use hashing, which is a fast way of analyzing the body of an email message. Hashing converts the text of the message into a hash value, ...

Anyone with an interest in bitcoin will have heard the phrase 'cryptographic hash function' at some time or other. But what exactly does it mean, and how is it connected to cryptocurrency? Hash ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

The recent FlipBoard breach shines a spotlight again on password security and the need for organizations to be more vigilant. Password storage is a critical area where companies must take steps to ...