On the (Im)possibility of Cryptography with Imperfect Randomness.

Yevgeniy Dodis Shien Jin Ong Manoj Prabhakaran Amit Sahai On the (Im)possibility of Cryptography with Imperfect Randomness. 196-205 2004 conf/focs/2004 FOCS http://doi.ieeecomputersociety.org/10.1109/FOCS.2004.44 db/conf/focs/focs2004.html#DodisOPS04