1. Paulo S. L. M. Barreto, B. Lynn, and M. Scott, Constructing elliptic curves with prescribed embedding degrees, Security in Communication Networks: Third International Conference,SCN 2002,Amalfi,Italy,September 11-13,2002. Revised Papers., Lecture Notes in Comput. Sci., vol. 2576, Springer, Berlin, 2003, pp. 257.