javascriptはクライアントのmacアドレスを取得します.

49774 ワード
JavaScript html Security asp 
document.write("<OBJECT id='locator' classid='CLSID:76A64158-CB41-11D1-8B02-00600806D9B6' VIEWASTEXT></OBJECT>");
document.write("<OBJECT id=foo classid=CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223></OBJECT>");
var MACAddr, IPAddr, sDNSName
function getObject(objObject,objAsyncContext){
    if(objObject.MACAddress != null && objObject.MACAddress != "undefined")
        MACAddr = objObject.MACAddress;
    if(objObject.IPEnabled && objObject.IPAddress(0) != null && objObject.IPAddress(0) != "undefined")
        IPAddr = objObject.IPAddress(0);
    if(objObject.DNSHostName != null && objObject.DNSHostName != "undefined")
        sDNSName = objObject.DNSHostName;
}
function setValue(hResult,pErrorObject, pAsyncContext){
    createTxt("txtMAC", MACAddr);
    createTxt("txtIp", IPAddr);
    createTxt("txtPCName", sDNSName);
}
function createTxt(txtName, txtValue){
    var macTxt = document.createElement("INPUT");
    macTxt.name = txtName;
    macTxt.value = txtValue;
    macTxt.type = "hidden";
    document.forms[0].appendChild(macTxt);    
}
document.getElementById("foo").attachEvent("OnObjectReady", getObject);
document.getElementById("foo").attachEvent("OnCompleted", setValue);

var service = locator.ConnectServer();
var MACAddr ;
var IPAddr ;
var DomainAddr;
var sDNSName;
service.Security_.ImpersonationLevel=3;
service.InstancesOfAsync(foo, 'Win32_NetworkAdapterConfiguration');

  

   
     
    
  1. <HTML>  
    2.  
    
  2.   
    3.  
    
  3.     <HEAD>  
    4.  
    
  4.   
    5.  
    
  5.         <TITLE>WMI Scripting HTML</TITLE>  
    6.  
    
  6.   
    7.  
    
  7.         <META http-equiv=Content-Type content="text/html; charset=gb2312">  
    8.  
    
  8.   
    9.  
    
  9.         <SCRIPT language=JScript event="OnCompleted(hResult,pErrorObject, pAsyncContext)" for=foo>  
    10.  
    
  10.   
    11.  
    
  11.              document.forms[0].txtMACAddr.value=unescape(MACAddr);  
    12.  
    
  12.   
    13.  
    
  13.              document.forms[0].txtIPAddr.value=unescape(IPAddr);  
    14.  
    
  14.   
    15.  
    
  15.              document.forms[0].txtDNSName.value=unescape(sDNSName);  
    16.  
    
  16.   
    17.  
    
  17.         </SCRIPT>  
    18.  
    
  18.   
    19.  
    
  19.         <SCRIPT language=JScript event=OnObjectReady(objObject,objAsyncContext) for=foo>  
    20.  
    
  20.   
    21.  
    
  21.            if(objObject.IPEnabled != null && objObject.IPEnabled != "undefined" && objObject.IPEnabled == true){  
    22.  
    
  22.   
    23.  
    
  23.                 if(objObject.MACAddress != null && objObject.MACAddress != "undefined")  
    24.  
    
  24.   
    25.  
    
  25.                     MACAddr = objObject.MACAddress;  
    26.  
    
  26.   
    27.  
    
  27.                 if(objObject.IPEnabled && objObject.IPAddress(0) != null && objObject.IPAddress(0) != "undefined")  
    28.  
    
  28.   
    29.  
    
  29.                     IPAddr = objObject.IPAddress(0);  
    30.  
    
  30.   
    31.  
    
  31.                 if(objObject.DNSHostName != null && objObject.DNSHostName != "undefined")  
    32.  
    
  32.   
    33.  
    
  33.                     sDNSName = objObject.DNSHostName;  
    34.  
    
  34.   
    35.  
    
  35.             }  
    36.  
    
  36.   
    37.  
    
  37.          </SCRIPT>  
    38.  
    
  38.   
    39.  
    
  39.         <META content="MSHTML 6.00.2800.1106" name=GENERATOR>  
    40.  
    
  40.   
    41.  
    
  41.     </HEAD>  
    42.  
    
  42.   
    43.  
    
  43. <BODY>  
    44.  
    
  44.   
    45.  
    
  45.     <OBJECT id=locator classid=CLSID:76A64158-CB41-11D1-8B02-00600806D9B6 VIEWASTEXT></OBJECT>  
    46.  
    
  46.   
    47.  
    
  47.     <OBJECT id=foo classid=CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223></OBJECT>  
    48.  
    
  48.   
    49.  
    
  49.     <SCRIPT language=JScript>  
    50.  
    
  50.   
    51.  
    
  51.             var service = locator.ConnectServer();  
    52.  
    
  52.   
    53.  
    
  53.             var MACAddr ;  
    54.  
    
  54.   
    55.  
    
  55.             var IPAddr ;  
    56.  
    
  56.   
    57.  
    
  57.             var DomainAddr;  
    58.  
    
  58.   
    59.  
    
  59.             var sDNSName;  
    60.  
    
  60.   
    61.  
    
  61.             service.Security_.ImpersonationLevel=3;  
    62.  
    
  62.   
    63.  
    
  63.             service.InstancesOfAsync(foo, 'Win32_NetworkAdapterConfiguration');  
    64.  
    
  64.   
    65.  
    
  65.     </SCRIPT>  
    66.  
    
  66.   
    67.  
    
  67.     <FORM id=formfoo name=formbar action=NICPost.asp method=post>  
    68.  
    
  68.   
    69.  
    
  69.         <INPUT value=00:05:5D:0E:C7:FA name=txtMACAddr>  
    70.  
    
  70.   
    71.  
    
  71.         <INPUT value=192.168.0.2 name=txtIPAddr>  
    72.  
    
  72.   
    73.  
    
  73.         <INPUT value=typ name=txtDNSName>  
    74.  
    
  74.   
    75.  
    
  75.     </FORM>  
    76.  
    
  76.   
    77.  
    
  77. </BODY>  
    78.  
    
  78.   
    79.  
    
  79. </HTML>  
    80.
JavaScriptはCookieを読み、書きます.