Speeding up the Discrete Log Computation on Curves with Automorphisms.

Iwan M. Duursma Pierrick Gaudry François Morain Speeding up the Discrete Log Computation on Curves with Automorphisms. 103-121 1999 conf/asiacrypt/1999 ASIACRYPT db/conf/asiacrypt/asiacrypt99.html#DuursmaGM99 http://dx.doi.org/10.1007/b72231