The process of ECC includes the selection of base field and coordinates, scalar multiplication and field operation.
ECC算法中基域的选择、坐标系的选择、标量乘法和域算术运算的实现。
A field inversion is the most expensive operation on scalar multiplication, and the number of inversion determines the performance of scalar multiplication.
求逆是标量乘法中最耗时的运算，求逆运算次数的多少直接决定标量乘法的性能。
Usual scalar calculation method can not be well used to make parallel operation on a vector computer.
传统的标量计算方法不适应在向量计算机上并行运算。
Divisor scalar multiplication is the key operation in hyperelliptic curve cryptosystem.
除子标量乘是超椭圆曲线密码体制中的关键运算。
Basic operation rules have been established, including addition, positive scalar multiplication, cancellation law for addition and so on.
基本的运算法则已经形成，包括加法运算、数乘运算、加法的消去律等。
The paper get some rank equalities of scalar-involutory matrices by elementary operation.
运用初等变换方法探讨了数量对合矩阵的若干秩等式。
This algorithm greatly reduces times of addition operation which takes time for scalar multiplication algorithm by introducing signed and unsigned sliding window coding methods.
此算法通过引入有符号和无符号滑动窗口编码方法，大大减少了标量乘算法中费时的加法运算次数。
This algorithm greatly reduces times of addition operation which takes time for scalar multiplication algorithm by introducing signed and unsigned sliding window coding methods.
此算法通过引入有符号和无符号滑动窗口编码方法，大大减少了标量乘算法中费时的加法运算次数。
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