For improving the speed of elliptic curve cryptosystem, we designed the parallel condition and the fast algorithm , and a fast parallel implementation method of elliptic curve cryptosystem is given.

• 为了提高椭圆曲线密码体制的运行速度，设计了并行环境和快速算法，给出了一种快速的椭圆曲线密码体制并行实现方法。