MD5 Encrypt String - CSharp System.Security.Cryptography

CSharp examples for System.Security.Cryptography:MD5

  1. HOME
  2. CSharp
  3. System.Security.Cryptography
  4. MD5

Description

MD5 Encrypt String

Demo Code


using System.Web;
using System.Text;
using System.Security.Cryptography;
using System.Linq;
using System.Collections.Generic;
using System;//from  w w  w. j  a va  2 s .c om

public class Main{
        public static string MD5Encrypt(string str)
        {
            MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
            byte[] encryptedBytes = md5.ComputeHash(Encoding.ASCII.GetBytes(str));
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < encryptedBytes.Length; i++)
            {
                sb.AppendFormat("{0:x2}", encryptedBytes[i]);
            }
            return sb.ToString().ToUpper();
        }
}

Related Tutorials