C#/.NET 实现MD5加密方法

C#/.NET 实现MD5加密方法

        public string Md5(string txt)
        {
            byte[] sor = Encoding.UTF8.GetBytes(txt);
            MD5 md5 = MD5.Create();
            byte[] result = md5.ComputeHash(sor);
            StringBuilder strbul = new StringBuilder(40);
            for (int i = 0; i < result.Length; i++)
            {
                //加密结果"x2"结果为32位,"x3"结果为48位,"x4"结果为64位
                strbul.Append(result[i].ToString("x2"));
            }
            return strbul.ToString();
        }