From 8991c2c0c49f1d98b772a0197dde5f3dfb7124f0 Mon Sep 17 00:00:00 2001
From: Jean Paul Galea <jeanpaul@yubico.com>
Date: Fri, 17 Jul 2015 23:01:36 +0200
Subject: [PATCH] Cosmetic changes.

---
 ykval-verify.php | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/ykval-verify.php b/ykval-verify.php
index 4813ded..0b9a23a 100644
--- a/ykval-verify.php
+++ b/ykval-verify.php
@@ -250,25 +250,25 @@ if ($h != '')
 	}
 }
 
-/* We need to add necessary parameters not available at earlier protocols after signature is computed.
+/**
+ * We need to add necessary parameters not available at
+ *	earlier protocols after signature is computed.
  */
 if ($protocol_version < 2.0)
 {
-	/* We need to create a nonce manually here */
+	// we need to create a nonce manually here
 	$nonce = md5(uniqid(rand()));
 	$myLog->log(LOG_INFO, 'protocol version below 2.0. Created nonce ' . $nonce);
 }
 
-//// Which YK-KSM should we talk to?
-//
-$urls = otp2ksmurls ($otp, $client);
+// which YK-KSM should we talk to?
+$urls = otp2ksmurls($otp, $client);
 if (!is_array($urls))
 {
 	sendResp(S_BACKEND_ERROR, $myLog, $apiKey);
 }
 
-//// Decode OTP from input
-//
+// decode OTP from input
 $curlopts = array();
 if (array_key_exists('__YKVAL_KSM_CURL_OPTS__', $baseParams))
 {
@@ -280,8 +280,7 @@ if (($otpinfo = KSMdecryptOTP($urls, $myLog, $curlopts)) === FALSE)
 }
 $myLog->log(LOG_DEBUG, "Decrypted OTP:", $otpinfo);
 
-//// Get Yubikey from DB
-//
+// get Yubikey from DB
 $devId = substr($otp, 0, strlen ($otp) - TOKEN_LEN);
 $yk_publicname = $devId;
 $localParams = $sync->getLocalParams($yk_publicname);