@misc{2000-brown-prime ,note={URL: {\tt http://www.cacr.math.uwaterloo.ca/techreports/2000/corr2000-56.ps}. Note: see also newer version $0} ,author={Michael Brown and Darrel Hankerson and Julio L\'opez and Alfred Menezes} ,title={{Software implementation of the NIST elliptic curves over prime fields}} ,year={2000} }