From 3a1e41335fd9a4e623b57175867887699247ce50 Mon Sep 17 00:00:00 2001
From: Ian Young <ian@iay.org.uk>
Date: Wed, 3 Apr 2013 16:30:45 +0000
Subject: [PATCH] Display number of entities claiming support for GCM
 encryption.

---
 mdx/uk/statistics.xsl | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/mdx/uk/statistics.xsl b/mdx/uk/statistics.xsl
index 1c07934a..71f5e370 100644
--- a/mdx/uk/statistics.xsl
+++ b/mdx/uk/statistics.xsl
@@ -1380,6 +1380,21 @@
             </li>
         </xsl:if>
         
+        <xsl:variable name="e.gcm" select="$entities[
+            descendant::md:EncryptionMethod/@Algorithm='http://www.w3.org/2009/xmlenc11#aes128-gcm' or
+            descendant::md:EncryptionMethod/@Algorithm='http://www.w3.org/2009/xmlenc11#aes192-gcm' or
+            descendant::md:EncryptionMethod/@Algorithm='http://www.w3.org/2009/xmlenc11#aes256-gcm']"/>
+        <xsl:variable name="e.gcm.count" select="count($e.gcm)"/>
+        <xsl:if test="$e.gcm.count != 0">
+            <li>
+                <p>
+                    <xsl:value-of select="$e.gcm.count"/>
+                    (<xsl:value-of select="format-number($e.gcm.count div $entityCount, '0.0%')"/>)
+                    support GCM encryption.
+                </p>
+            </li>
+        </xsl:if>
+        
     </xsl:template>
     
     <!--