@book{2006-barua-indocrypt ,title={{Progress in Cryptology---INDOCRYPT 2006, 7th International Conference on Cryptology in India, Kolkata, India, December 11--13, 2006, Proceedings}} ,booktitle={{Progress in Cryptology---INDOCRYPT 2006, 7th International Conference on Cryptology in India, Kolkata, India, December 11--13, 2006, Proceedings}} ,editor={Rana Barua and Tanja Lange} ,ISBN={3--540--49767--6} ,publisher={Springer} ,series={Lecture Notes in Computer Science} ,volume={4329} ,year={2006} }