资 源 简 介
The G2HEC (Genus 2 Hyper-Elliptic Curve) library is a free portable C++ library providing divisor group operations in the Jacobian of genus 2 (imaginary) hyperelliptic curves. Such curves can be used for discrete-logarithm-based cryptosystems with advantages over elliptic curves (genus 1 curves).
It is built on top of V. Shoup"s NTL library (http://www.shoup.net/ntl/).
The G2HEC is released at http://rmal.info/libg2hec.html.
The G2HEC is version controlled under
GIT at http://github.com/syncom/libg2hec and
SVN at http://code.google.com/p/g2hec
