Added login and posting functionality

Signed-off-by: Gergely Polonkai (W00d5t0ck) <polesz@w00d5t0ck.info>

src/GergelyPolonkai/FrontBundle/Service/CryptEncoder.php

@@ -0,0 +1,23 @@
+<?php
+namespace GergelyPolonkai\FrontBundle\Service;
+
+use Symfony\Component\Security\Core\Encoder\PasswordEncoderInterface;
+use JMS\DiExtraBundle\Annotation as DI;
+
+/**
+ * Description of CryptEncoder
+ *
+ * @author polonkai.gergely
+ *
+ * @DI\Service("gergely_polonkai_front.service.crypt_encoder")
+ */
+class CryptEncoder implements PasswordEncoderInterface
+{
+    public function encodePassword($raw, $salt) {
+        return crypt($raw);
+    }
+
+    public function isPasswordValid($encoded, $raw, $salt) {
+        return (crypt($raw, $encoded) === $encoded);
+    }
+}