本文只在fishc和cnblog发出https://fishc.com.cn/forum.php?mod=viewthread&tid=215944RSA算法理念（fromgeekforgeek）TheideaofRSAisbasedonthefactthatitisdifficulttofactorizealargeinteger.Thepublickeyconsistsoftwonumberswhereonenumberismultiplicationoftwolargeprimenumbers.Andprivatekeyisalsoderivedfromthesametwoprimenu