MD5加密

代码：

using System;
 System.Collections.Generic;
 System.Linq;
 System.Security.Cryptography;
 System.Text;
 System.Threading.Tasks;

namespace MessageReminder.Utils
{
    /// <summary>
    /// MD5加密
    </summary>
    public class MD5Helper
    {
        <summary>
         MD5加密
        </summary>
        <param name="text">原文</param>
        static string Encrypt(string text)
        {
            MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
            byte[] bArr = md5.ComputeHash(ASCIIEncoding.ASCII.GetBytes(text));
            StringBuilder sb =  StringBuilder();
            foreach (byte b in bArr)
            {
                sb.Append(b.ToString("x2"));
            }
            return sb.ToString();
        }
    }
}