c# 图片加密解密的实例代码. 代码: using System; using System.Collections.Generic; using System.Text; using System.Security.Cryptography; using System.IO; namespace Net.Template.Common { /// <summary> /// 对图片的加密和解密 /// </summary> public class DEncrypt4ImageH
RSA的算法涉及三个参数,n.e.d. 其中,n是两个大质数p.q的积,n的二进制表示时所占用的位数,就是所谓的密钥长度. e1和d是一对相关的值,e可以任意取,但要求e与(p-1)*(q-1)互质:再选择d,要求(d*e1)mod((p-1)*(q-1))=1. (n,e),(n,d)就是密钥对.其中(n,e)为公钥,(n,d)为私钥.[1] RSA加解密的算法完全相同,设A为明文,B为密文,则:A=B^d mod n:B=A^e mod n:(公钥加密体制中,一般用公钥加密,私钥解密) e
using System;using System.Security.Cryptography;using System.Text; class RSACSPSample{ static void Main() { try { string str_Plain_Text = "How are you?How are you?How are you?How are you?=-popopolA"; Consol
转自吾爱破解 https://www.52pojie.cn/forum.php?mod=viewthread&tid=574222 需要安装crypto #!/usr/bin/env python # decrypt tp-link config.bin file # coded by no mail from Crypto.Cipher import DES from hashlib import md5 import sys # backup your config.bin from 192
原文:http://outofmemory.cn/code-snippet/35524/AES-with-javascript-java-csharp-python-or-php c#里面的AES加密解密 在visual studio中写的c#代码 using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Security.Cryptography; nam