👉 In computer science, a pseudorandom function is a type of function that produces output that appears to be random, but in fact it has been generated by some algorithm. This means that the probability distribution over the possible outputs is not uniform and can have unexpected features.
For example, consider a function that generates a sequence of numbers between 0 and 1 with equal probability for each number: f(x) = x/2. If we generate this function 10 times, it will produce
pseudorandom