@inproceedings{STOC-2011-LewkoLW,
	author        = "Allison B. Lewko and Mark Lewko and Brent Waters",
	booktitle     = "{Proceedings of the 43rd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1993636.1993732",
	isbn          = "978-1-4503-0691-1",
	pages         = "725--734",
	publisher     = "{ACM}",
	title         = "{How to leak on key updates}",
	year          = 2011,
}