Perceptual hash functions aim to imitate human perception by focusing on the types of features that drive human sight and hearing.

A hash is a unique string of characters generated by a mathematical function, used to represent data and ensure its integrity in cryptography and blockchain technology.

A cryptographic hash function is a mathematical algorithm that takes an input (or 'message') and returns a fixed-length string of characters ...

Bitcoin offers an irreversible digital property function that prior to its invention simply did not exist. Understanding Bitcoin is a one-way hash function should make sense because a hash ...

A hash function or hash algorithm is a function for examining the input data and producing an output hash value. The process of computing such a value is known as hashing.

As the price climbs, so does the Bitcoin network's hash rate -- or the computing power being used to verify transactions and mine new Bitcoin. But what exactly is hashrate, and does it matter?

What does cryptographic hash function actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

The hash function is a mathematical algorithm that takes digital data as an input and spits it back out as an encrypted string of letters and numbers.

IOTA has just launched a new hash function, and is dishing out shares of a $220,000 bounty to anyone that can crack and improve its cryptography.