精华内容
下载资源
问答
  • C# MD5加密C# MD5加密

    2010-02-26 13:01:59
    C# MD5加密C# MD5加密C# MD5加密C# MD5加密C# MD5加密
  • c#MD5加密

    2014-12-06 14:54:56
    C#md5加密
    <span style="font-family: Arial, Helvetica, sans-serif;">public static string GetMD5(string source)</span>
            {
                MD5 md5 = MD5.Create();
                byte[] sourcebytes=Encoding.Default.GetBytes(source);
                byte[] md5bytes=md5.ComputeHash(sourcebytes);
                string md5string = "";
                for (int i = 0; i < md5bytes.Length; i++)
                {
                    md5string += md5bytes[i].ToString("x2");
                }
                return md5string;
            }

    <span style="font-family: Arial, Helvetica, sans-serif;">
    </span>
    <span style="font-family: Arial, Helvetica, sans-serif;">using System.Linq;</span>
    using System.Text;
    using System.IO;
    using System.Runtime.Serialization.Formatters.Binary;
    using System.Collections;
    using System.Security.Cryptography;
    
    namespace 练习控制台
    {
        class Program
        {
            static void Main(string[] args)
            {
                string str = GetMD5("123");
                Console.WriteLine(str);
            }
            public static string GetMD5(string str)
            {
                MD5 md5= MD5.Create();
                byte[] bts = Encoding.Default.GetBytes(str);
                byte[] md5Buffer=md5.ComputeHash(bts);
                return Encoding.Default.GetString(md5Buffer);
            }
        }
       
    }

    注意用 MD5.Create()创建对象。

    得到2进制对象,必须解析成16进制;

    得到10进制对象:

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.IO;
    using System.Runtime.Serialization.Formatters.Binary;
    using System.Collections;
    using System.Security.Cryptography;
    
    namespace 练习控制台
    {
        class Program
        {
            static void Main(string[] args)
            {
                string str = GetMD5("123");
                Console.WriteLine(str);
            }
            public static string GetMD5(string str)
            {
                MD5 md5= MD5.Create();
                byte[] bts = Encoding.Default.GetBytes(str);
                byte[] md5Buffer=md5.ComputeHash(bts);
                string strs = "";
                for (int i = 0; i < md5Buffer.Length; i++)
                    strs += md5Buffer[i].ToString();
                return strs;
            }
        }
       
    }

    得到16进制的md5:

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.IO;
    using System.Runtime.Serialization.Formatters.Binary;
    using System.Collections;
    using System.Security.Cryptography;
    
    namespace 练习控制台
    {
        class Program
        {
            static void Main(string[] args)
            {
                string str = GetMD5("123");
                Console.WriteLine(str);
            }
            public static string GetMD5(string str)
            {
                MD5 md5= MD5.Create();
                byte[] bts = Encoding.Default.GetBytes(str);
                byte[] md5Buffer=md5.ComputeHash(bts);
                string strs = "";
                for (int i = 0; i < md5Buffer.Length; i++)
                    strs += md5Buffer[i].ToString("x2"); //16进制格式输出
                return strs;
            }
        }
       
    }



    展开全文
  • c# MD5加密

    2018-12-11 15:35:45
    c# MD5加密 public static string GetMD5(string myString) { MD5 md5 = new MD5CryptoServiceProvider(); byte[] fromData = System.Text.Encoding.Unicode.GetBytes(myString); byte[] ta...

    c# MD5加密

    public static string GetMD5(string myString)
    {
    MD5 md5 = new MD5CryptoServiceProvider();
    byte[] fromData = System.Text.Encoding.Unicode.GetBytes(myString);
    byte[] targetData = md5.ComputeHash(fromData);
    string byte2String = null;

    for (int i=0; i<targetData.Length; i++)
    {
    byte2String += targetData[i].ToString(“x”);
    }

    return byte2String;
    }

    展开全文
  • C# MD5 加密

    2014-02-14 11:14:00
    C# MD5 加密 public string md5(string str, int code) { if (code == 16) //16位MD5加密(取32位加密的9~25字符) { ...

     

     

    public string md5(string str, int code)
        {
            if (code == 16) //16位MD5加密(取32位加密的9~25字符)
            {
                return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").ToLower().Substring(8, 16);
            }
    
            if (code == 32) //32位加密
            {
                return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").ToLower();
            }
    
            return "00000000000000000000000000000000";
        }

     

    posted on 2014-02-14 11:14 Alfa 阅读(...) 评论(...) 编辑 收藏

    转载于:https://www.cnblogs.com/wuyifu/p/3549269.html

    展开全文
  • C# MD5加密

    2014-07-12 16:07:00
    C#MD5加密 1、应用命名空间 using System.Security.Cryptography; View Code 2.添加方法 private string GetMD5(string str) { MD5CryptoServiceProvider md5 = new MD5CryptoServi...

    C#MD5加密

    1、应用命名空间

    using System.Security.Cryptography;
    View Code

    2.添加方法

            private string GetMD5(string str)
            {
                MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
                byte[] bytValue, bytHash;
                bytValue = System.Text.Encoding.UTF8.GetBytes(str);
                bytHash = md5.ComputeHash(bytValue);
                md5.Clear();
                string sTemp = "";
                for (int i = 0 ; i < bytHash.Length; i++)
                {
                    sTemp += bytHash[i].ToString("X").PadLeft(2, '0');
                }
                return sTemp.ToLower() ;
            }
    View Code

    3.调用方法

    string strMD5 = GetMD5("12345");
    View Code

     

    转载于:https://www.cnblogs.com/rongxiaoya/p/3840087.html

    展开全文
  • C#MD5加密

    2019-01-30 11:44:00
    /// <summary>... /// MD5加密 /// </summary> /// <param name="input">需要加密的参数</param> /// <returns>返回16位小写字符串</returns> publ...
  • C# md5 加密

    2019-09-27 15:11:14
    using System.Text;using System.Security.Cryptography; public static string Md5JiaMi(string msg) { //用法TextBox1.Text = TongYong.Md5JiaMi(str1); //1.创建一个MD5对象 ...
  • C# md5加密

    2018-11-21 11:04:00
    public string ToMd5(string str) { string tmp = ""; MD5 md5 = MD5.Create(); byte[] s = md5.ComputeHash(Encoding.UTF8.GetBytes(str)); for...

空空如也

空空如也

1 2 3 4 5 ... 20
收藏数 1,529
精华内容 611
关键字:

c#md5加密

c# 订阅