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PostPosted: Tue Aug 23, 2011 9:26 am 
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Joined: Mon Aug 22, 2011 2:21 pm
Posts: 2
Ive been reading a lot about the Yubikey the last week and found a PDF slideshow that listed a URL accessing the API in a simple manner so I produced this PHP code using it :

Code:

<?php

$otp      = "cccccccvfckdvfblijjfctibtlrbejjddjiligvbkevu";   // OTP from Yubikey
$yubikeyid   = substr($otp, 0, 12);               // Grab first 12 chars for unique userid

$apiserver1 = "https://api.yubico.com/wsapi/verify?id=1&otp=";      // Yubico API server

$serverresponse = file_get_contents($apiserver1 . $otp);      // Access server using concat string of URL plus OTP
$pos = strpos($serverresponse, "status=OK");            // Check the server response for "status=ok"

if ($pos === false) {                     // If the string is not returned there is an error
    echo "$yubikeyid - Invalid<BR><BR> - $serverresponse";
} else {                        // Else the string was found and the Yubikey is valid, now check the userid etc...
    echo "$yubikeyid -  OK<BR><BR> - $serverresponse";
}

?>



Is this too simplistic / a bad idea?

Thanks
R.


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PostPosted: Tue Dec 06, 2011 11:06 am 
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Joined: Tue Dec 06, 2011 10:46 am
Posts: 7
Did you manage to make that example work ?

Regards.


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PostPosted: Wed Dec 07, 2011 2:51 pm 
I'd recommend using the PHP validation client. See the ReadMe for a super-simple example.

http://code.google.com/p/php-yubico/

/Fredrik


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