passwordhasher.cs

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using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Security.Cryptography;

/// <summary>
/// PasswordHasher 的摘要说明
/// </summary>
public static  class PasswordHasher
{
     
        private static MD5 md5 = new MD5CryptoServiceProvider(); 
         
        public static string Hash(string password)
        {
             
            byte[] passwordBytes =  System.Text.ASCIIEncoding.ASCII.GetBytes(password);

            
            byte[] passwordHash = md5.ComputeHash(passwordBytes);
 
            return Convert.ToBase64String(passwordHash, 0, passwordHash.Length);
        }
     
}