@inproceedings{STOC-1989-GoldreichL,
	author        = "Oded Goldreich and Leonid A. Levin",
	booktitle     = "{Proceedings of the 21st Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/73007.73010",
	isbn          = "0-89791-307-8",
	pages         = "25--32",
	publisher     = "{ACM}",
	title         = "{A Hard-Core Predicate for all One-Way Functions}",
	year          = 1989,
}