# XOR

From InfoAnarchy

See also: Algorithm | Routing | Programming

XOR, or eXclusive OR, is a boolean operation commonly found in cryptography. XOR is a two-input boolean logic gate with the following truth table:

A B O 0 0 0 0 1 1 1 0 1 1 1 0

That is to say, output is true when either A is true or B is true but NOT both or neither. The XOR function can be contrast with IOR. The "XOR metric" is used by the KADEMLIA project.