import v2.0.0.0_RC3 | 2012-07-01

https://github.com/lucanos/CommunityID -> http://www.itadmins.net/archives/357

libs/Monkeys/Auth/Adapter/Yubikey.php

@@ -0,0 +1,92 @@
+<?php
+
+class Monkeys_Auth_Adapter_Yubikey implements Zend_Auth_Adapter_Interface
+{
+    const TOKEN_SIZE  = 32;
+    const MIN_IDENTITY_SIZE = 12;
+
+    protected $_options = null;
+    protected $_identity = null;
+    protected $_password = null;
+
+    public function __construct(array $options = array(), $identity= null, $password = null)
+    {
+        $this->setOptions($options);
+        if ($identity !== null) {
+            $this->setIdentity($identity);
+        }
+        if ($password !== null) {
+            $this->setPassword($password);
+        }
+    }
+
+    public function setOptions($options)
+    {
+        $this->_options = is_array($options) ? $options : array();
+        return $this;
+    }
+
+    public function getOptions()
+    {
+        return $this->_options;
+    }
+
+    public function getIdentity()
+    {
+        return $this->_identity;
+    }
+
+    public function setIdentity($identity)
+    {
+        $this->_identity = (string) $identity;
+        return $this;
+    }
+
+    public function getPassword()
+    {
+        return $this->_password;
+    }
+
+    public function setPassword($password)
+    {
+        $this->_password = (string) $password;
+        return $this;
+    }
+
+    public function setCredential($credential)
+    {
+        return $this->setPassword($credential);
+    }
+
+    public function authenticate()
+    {
+        if (strlen ($this->_password) < self::TOKEN_SIZE + self::MIN_IDENTITY_SIZE) {
+            return new Zend_Auth_Result(
+                Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID,
+                $this->_identity,
+                array('Provided Yubikey is too short')
+            );
+        }
+
+        $identity = substr ($this->_password, 0, strlen ($this->_password) - self::TOKEN_SIZE);
+
+        $this->_options['yubiClient'] = new Yubico_Auth(
+            $this->_options['api_id'],
+            $this->_options['api_key']
+        );
+
+        try {
+            $auth = $this->_options['yubiClient']->verify($this->_password);
+            return new Zend_Auth_Result(
+                Zend_Auth_Result::SUCCESS,
+                $this->_identity
+            );
+        } catch (Zend_Exception $e) {
+            return new Zend_Auth_Result(
+                Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID,
+                $this->_identity,
+                array($e->getMessage(), 'Yubico response: ' . $this->_options['yubiClient']->getLastResponse())
+            );
+        }
+    }
+}