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.

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 ...

An algorithm that transforms a given amount of data (the "message") into a fixed number of digits, known as the "hash," "digest" or "digital fingerprint." Hash functions are a fundamental component in ...