pseudorandom function family造句

Such a construction can be based on a pseudorandom function family, which generalizes the notion of a pseudorandom generator.
A pseudorandom function family can be constructed from any pseudorandom generator, using, for example, the " GGM " construction given by Micali.
The algorithm sends the oracle a number of queries before deciding whether the oracle is a random oracle or simply an instance of the pseudorandom function family.
It's difficult to find pseudorandom function family in a sentence. 用pseudorandom function family造句挺难的