@misc{2000-hankerson-2-draft ,note={URL: {\tt http://www.cacr.math.uwaterloo.ca/techreports/2000/corr2000-42.ps}. Note: see also newer version $0} ,author={Darrel Hankerson and Julio Lopez Hernandez and Alfred Menezes} ,title={{Software implementation of elliptic curve cryptography over binary fields}} ,year={2000} }