Stefan Dziembowski Ueli M. Maurer The Bare Bounded-Storage Model: The Tight Bound on the Storage Requirement for Key Agreement. 2790-2792 2008 54 IEEE Transactions on Information Theory 6 http://dx.doi.org/10.1109/TIT.2008.921864 db/journals/tit/tit54.html#DziembowskiM08