https://en.wikipedia.org/wiki/Square-and-multiply_algorithm
5) square algorithm 平方算法 1. At last,the reflexive matrix contracting based square algorithm is presented for calculating the transitive closure of the general binary relation,and the procedure of it is showed through an example. 首先,介绍布尔矩阵传递闭包的概念及计算问题;随后,分析布尔矩阵的...
The obvious question to ask is if this algorithm has an inverse which would calculate the discrete logarithm and what is its time compexity. The technical hitch is in fixing the right sign of the square root and this is the heart of the discrete logarithm problem over finite fields of ...
怎么通俗的描述Square-and-multiply algorithm？知乎排版有待提高，只好贴图片了。。。
SS(l) has been demonstrated experimentally to be the fastest square-and-multiply exponentiation scheme based on precomputation and string substitution. The Letter provides a complete proof of the efficiency of the SS(l) algorithm. It shows that SS(l) is a minimum weight representation scheme and...