python实现rsa加密实例详解

import rsakey = rsa.newkeys(3000)#生成随机秘钥privateKey = key[1]#私钥publicKey = key[0]#公钥message ='sanxi Now is better than never.'print('Before encrypted:',message)message = message.encode()cryptedMessage = rsa.encrypt(message, publicKey)print('After encrypted:/n',cryptedMessage)message = rsa.decrypt(cryptedMessage, privateKey)message = message.decode()print('After decrypted:',message)

Before encrypted: sanxi Now is better than never.After encrypted: b"P/xaa/xfb/x13/x0c/xbd/x92/x9cn/x98/xab/xe0C/xa8B/x08/xbbQ/x83w/x93*/xeai/x8d/xec/xeb/xb2+/x8d/x01/xa5/xdeO/xc2/x87/x81/x19/xf9/x96/x14h/xf6/xa2/x14.Q>K/x92/xcdd/xa4/xb0/xee!+/xea/xb7)/x8f/xa5iN/xedY%#/xcdE/xae/xc1#/x9d/xb2/xd9/xe4C)|/xc2[$/xb1/x04/xc1|a/x99B/xbf/x0c/x95/x85/x96A/x99f_/xfa(/x0f/x00/x9av/x07/x82/xcb/x8b/x8b/xd9/xfe/xd23/xb9/x8a/x0b/x17/x89/x9d/x88/xc4?/x88c/xf4/x89eO/x1a/x84/xec/x08/xffZ6/xefL/x08!/xb0/xc0/xda/r/x1ah/x84/x84/x1dEHKaC/x07/xe5&/x7f/x85c/x1b/xcc42/x13/xd3/xe8`/xf2/x98l/x88X/`/xa0MBqA/xacT/xf4/xc8Y/xd2qNd1/x9cI/x1d/xff/x9f/x05/x8bI/xb88'}/xddaQ/xb5DQ/xd4r(/x0f/xd5{=/xcd`vq/xca/x80/x14/x9b/x04/xce/xb1%A/x1d/xaf/x03+(/x17/xb1/xb4l/xa2/x94/xf1B/xca/x95/xd6/xd4/xbb/xbc/x87p/xbd/xe8<u-b/x10/xfc/xdb/xf0/xeb/xcc/x91[/xfdv///xbfI/xe3/x1f$O/xe2/xd5/x1a/xb7Q/x87/xcf/xec/x10/xce/x8f/xa5/x16Q/x12/x93/xc0/xae/x9fm/xae/x00/xeb/x97@/xbb/x022/x12L/x99/xd8/nF/x8eP/x91/x8a/xf5/xc5/xa2t;9K//o/xfc. ./xe7A^_F/xe0/xeek/x9cp/xc2/xe0/xfbB/xe4/x06/xbaU/xf5/x04/xb7/xd2;`/x94/xb67/xe5/xaa/x08G/xed/x1a/x83/xec3/xdbC/x1d/x18~/x18/xbcM/x97/xd7/xcfh1D/x05/x12"After decrypted: sanxi Now is better than never.