Encryption makes the digital world work. It consists of a few elegant math equations that scramble data before being sent over the internet where prying eyes could otherwise intercept it, read it, and manipulate it. Encryption is the reason everything from financial transactions to state secrets get passed around the internet nearly instantaneously, unlocking massive amounts of innovation, wealth, and prosperity as a result.
Leading global blockchain news provider. A blockchain, originally block chain, is a growing list of records, called blocks, that are linked using cryptography.