ASP.NET中使用MD5和SHA1算法加密

引用命名空間：

using System.Web.Security;

//MD5加密

txtMD5.Text = FormsAuthentication.HashPasswordForStoringInConfigFile(TextBox1.Text,"MD5");

//SHA1加密

txtSHA.Text =  FormsAuthentication.HashPasswordForStoringInConfigFile(TextBox1.Text,"SHA1");