sign with sha256

2 files changed, 49 insertions, 1 deletions

diff --git a/swamid2016.mk b/swamid2016.mk
index 905d8663..f1287495 100644
--- a/swamid2016.mk
+++ b/swamid2016.mk
@@ -1,6 +1,6 @@
 SIGNER := xmlsign -k http://swamid-hsmproxy.docker:8000/swamid/swamid2 -c /opt/swamid-credentials/md-signer2.crt
 DEST   := /opt/published-metadata/mds.swamid.se
 BASEURL:= http://mds.swamid.se/md
-SIGN   := xslt/sign-luna.xsl
+SIGN   := xslt/sign-luna-sha256.xsl
 CERT   := /opt/swamid-credentials/swamid-signer.crt
 SITE   := site/mds.swamid.se
diff --git a/xslt/sign-luna-sha256.xsl b/xslt/sign-luna-sha256.xsl
new file mode 100644
index 00000000..36da52e9
--- /dev/null
+++ b/xslt/sign-luna-sha256.xsl
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet version="1.0"
+                xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"
+                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                xmlns:xs="http://www.w3.org/2001/XMLSchema"
+                xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
+                xmlns:exsl="http://exslt.org/common"
+                xmlns:mdrpi="urn:oasis:names:tc:SAML:metadata:rpi"
+                extension-element-prefixes="exsl"
+                xmlns:shibmd="urn:mace:shibboleth:metadata:1.0">
+
+  <xsl:output method="xml" indent="yes" encoding="UTF-8"/>
+
+  <xsl:template match="/md:EntitiesDescriptor">
+    <md:EntitiesDescriptor>
+      <xsl:apply-templates select="@*|text()|comment()"/>
+      <ds:Signature>
+	<ds:SignedInfo>
+	  <ds:CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315" />
+	  <ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha256" />
+	  <ds:Reference>
+            <xsl:attribute name="URI"><xsl:text>#</xsl:text><xsl:value-of select="@ID"/></xsl:attribute>
+            <ds:Transforms>
+              <ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/>
+	      <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
+            </ds:Transforms>
+            <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
+            <ds:DigestValue></ds:DigestValue>
+	  </ds:Reference>
+	</ds:SignedInfo>
+	<ds:SignatureValue/>
+      </ds:Signature>
+      <xsl:apply-templates/>
+    </md:EntitiesDescriptor>
+  </xsl:template>
+
+  <xsl:template match="text()|comment()|@*">
+    <xsl:copy/>
+  </xsl:template>
+  
+  <xsl:template match="*">
+    <xsl:copy>
+      <xsl:apply-templates select="node()|@*"/>
+    </xsl:copy>
+  </xsl:template>
+
+</xsl:stylesheet>