@book{2003-boneh-book ,title={{Advances in cryptology: CRYPTO 2003, 23rd annual international cryptology conference, Santa Barbara, California, USA, August 17--21, 2003, proceedings}} ,booktitle={{Advances in cryptology: CRYPTO 2003, 23rd annual international cryptology conference, Santa Barbara, California, USA, August 17--21, 2003, proceedings}} ,editor={Dan Boneh} ,ISBN={3--540--40674--3} ,MR={2005d:94151} ,publisher={Springer} ,address={Berlin} ,series={Lecture Notes in Computer Science} ,volume={2729} ,year={2003} }