What Does Digital Fingerprinting Mean?
Digital fingerprinting is the identification of large data files or structures using truncated information. A fingerprinting algorithm is one that reduces a larger data set to a very small data set, sometimes called a bit string, to promote efficient identification and search protocols.
Techopedia Explains Digital Fingerprinting
One type of common fingerprint algorithm is called a hash function. These functions change a larger data set, sometimes known as a key, into a shorter data set, which may be called a hash. These altered pieces of data help make search techniques more agile.
