get iphone ID in web app

i want to create a web-app for the iphone and 开发者_运维技巧i need to get the ID of the device (instead of username/password). can this be done?

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Looks like you can get the UDID without terribly too much work, this answer is from this blog post: http://bendytree.com/tips/Getting-an-iPhone-UDID-from-Mobile-Safari

Apple allows developers to get a person's UDID (& do many other things) through a special interaction between the phone and your web server. Here's an overview:

1. They click a link to a .mobileconfig XML file on your website
2. This pulls up their provisioning settings on their phone & offers them an 'Install' button (which they must press)
3. The phone sends the data you requested in encrypted XML to the URL you set in your .mobileconfig
4. You process the resulting data & show them a "thank you" web page

Example .mobileconfig for retrieving a UDID:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
    <dict>
        <key>PayloadContent</key>
        <dict>
            <key>URL</key>
            <string>http://yourwebsite.com/retrieve.php</string>
            <key>DeviceAttributes</key>
            <array>
                <string>UDID</string>
                <string>IMEI</string>
                <string>ICCID</string>
                <string>VERSION</string>
                <string>PRODUCT</string>
            </array>
        </dict>
        <key>PayloadOrganization</key>
        <string>yourwebsite.com</string>
        <key>PayloadDisplayName</key>
        <string>Profile Service</string>
        <key>PayloadVersion</key>
        <integer>1</integer>
        <key>PayloadUUID</key>
        <string>9CF421B3-9853-4454-BC8A-982CBD3C907C</string>
        <key>PayloadIdentifier</key>
        <string>com.yourwebsite.profile-service</string>
        <key>PayloadDescription</key>
        <string>This temporary profile will be used to find and display your current device's UDID.</string>
        <key>PayloadType</key>
        <string>Profile Service</string>
    </dict>
</plist>

You'll need to fill in your own URL and PayloadUUID. The PayloadUUID doesn't have to be generated in a special way - just make sure it is unique to your app.

Also make sure to register a file handler for .mobileconfig (content type application/x-apple-aspen-config).

PayloadOrganization and PayloadDescription are shown to the user when they see the profile. In my description, I said something like "Press Install to continue..." since they may be confused on this screen.

You don't have to sign your .mobileconfig, but if you don't then they will see a warning that it is not signed (see below).

Receiving the Requested Data QUIRK WARNING: For whatever reason, the process is EXTREMELY particulary about how your server responds when it sends the user to your preset URL. After many tries, I believe that your receiving url MUST be a .php file. This sounds nuts but I'm serious.

PHP was about the last language I wanted to work in, so I chose to redirect to a page that could handle it better.

<?php
  $data = file_get_contents('php://input');
  header("Location: http://www.mysite.com/Results?data=".rawurlencode($data));
?>

QUIRK WARNING:: The only way I (& others) have got it working is to redirect to a directory. I've tried to redirect to a .aspx page and it failed. If you do not get this right, then a vague error message will be shown to the user & they will be stuck. If you have a better explaination for this, please leave a comment below.

The page that you redirect to is the page that is shown to the user to end the process.

In my example, that page would receive a 'data' query string parameter containing the xml response from the phone.

<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
  <dict>
    <key>IMEI</key>
    <string>12 123456 123456 7</string>
    <key>PRODUCT</key>
    <string>iPhone4,1</string>
    <key>UDID</key>
    <string>b59769e6c28b73b1195009d4b21cXXXXXXXXXXXX</string>
    <key>VERSION</key>
    <string>9B206</string>
  </dict>
</plist>

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I know it's an old post, but I just want to share an implementation of @powerj1984's solution in php and ready to use that I found here :

https://github.com/hunk/get-UDID

It worked for me.

As I said it's an implementation, refer to @powerj1984's solution for detailed explanation.

Hope it will helps someone.

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Of course not. That would be a huge privacy hole.