ASP.net中md5加密码的方法
<%@ Page Language="C#" ContentType="text/html"%> <%@ Import Namespace="System"%> <script language="C#" runat="server"> void Page_Load(Object sender,EventArgs e){ //获取要加密的字段，并转化为Byte[]数组 byte[] data=System.Text.Encoding.Unicode.GetBytes(source.Text.ToCharArray()); //建立加密服务 System.Security.Cryptography.MD5 md5 = new System.Security.Cryptography.MD5CryptoServiceProvider(); //加密Byte[]数组 byte[] result= md5.ComputeHash(data); //将加密后的数组转化为字段 string sResult=System.Text.Encoding.Unicode.GetString(result); //显示出来 sha1_1.Text="MD5普通加密："+sResult.ToString()+"<br/>"; //作为密码方式加密 string EnPswdStr=System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(source.Text.ToString(),"MD5"); //显示出来 sha1_2.Text="MD5密码加密："+EnPswdStr+"<br/>"; } </script> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>测试</title> </head> <body> <h3>SHA1加密</h3> <form runat="server"> <asp:label id="sha1_1" runat="server"></asp:label> <asp:label id="sha1_2" runat="server"></asp:label> <asp:textbox ID="source" runat="server" TextMode="SingleLine" Text="test" AutoPostBack="true" /> </form> </body> </html>
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