Based on the architecture of TI TMS320C62x DSP,this article provides an improved Montgomery modular multiplication algorithm,which can achieve excellent performance on TMS320C62x.

• 根据TITMS320C62xDSP的结构和指令执行周期的特点,该文提出了一种优化的Montgomery模乘算法????该算法适于TMS320C62xDSP,节省内存空间,大大提高了运算速度。