From 41275a296c73a5ecb29d52829116f4b6e99ce006 Mon Sep 17 00:00:00 2001
From: Thomas Lenz <tlenz@iaik.tugraz.at>
Date: Wed, 6 Sep 2017 12:39:48 +0200
Subject: add xsd schema for eIDAS specific SAML2 extensions

---
 .../java/at/gv/egovernment/moa/util/Constants.java |  9 ++++++-
 .../resources/schemas/eIDAS_saml_extensions.xsd    | 31 ++++++++++++++++++++++
 .../auth/modules/eidas/utils/SAMLEngineUtils.java  |  4 +++
 .../resources/schema/eIDAS_saml_extensions.xsd     | 31 ++++++++++++++++++++++
 4 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 id/server/moa-id-commons/src/main/resources/resources/schemas/eIDAS_saml_extensions.xsd
 create mode 100644 id/server/modules/moa-id-module-eIDAS/src/main/resources/schema/eIDAS_saml_extensions.xsd

(limited to 'id/server')

diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/util/Constants.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/util/Constants.java
index 129478270..2a4e3b362 100644
--- a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/util/Constants.java
+++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/util/Constants.java
@@ -394,6 +394,12 @@ public interface Constants {
   public static final String SAML2_METADATA_SCHEMA_LOCATION =
     SCHEMA_ROOT + "saml-schema-metadata-2.0.xsd";
   
+  
+  /* Prefix and Schema definition for eIDAS specific SAML2 extensions*/
+  public static final String  SAML2_eIDAS_EXTENSIONS_PREFIX = "eidas";
+  public static final String SAML2_eIDAS_EXTENSIONS = "http://eidas.europa.eu/saml-extensions";
+  public static final String SAML2_eIDAS_EXTENSIONS_SCHEMA_LOCATION = SCHEMA_ROOT + "eIDAS_saml_extensions.xsd";
+  
   /**
    * Contains all namespaces and local schema locations for XML schema
    * definitions relevant for MOA. For use in validating XML parsers.
@@ -427,7 +433,8 @@ public interface Constants {
       + (STORK_NS_URI + " " + STORK_SCHEMA_LOCATION + " ")
       + (STORKP_NS_URI + " " + STORKP_SCHEMA_LOCATION + " ")
       + (SAML2_METADATA_URI + " " + SAML2_METADATA_SCHEMA_LOCATION + " ")
-      + (XENC_NS_URI + " " + XENC_SCHEMA_LOCATION);
+      + (XENC_NS_URI + " " + XENC_SCHEMA_LOCATION)
+      + (SAML2_eIDAS_EXTENSIONS + " " + SAML2_eIDAS_EXTENSIONS_SCHEMA_LOCATION);
 
   /** URN prefix for bPK and wbPK. */
   public static final String URN_PREFIX = "urn:publicid:gv.at";
diff --git a/id/server/moa-id-commons/src/main/resources/resources/schemas/eIDAS_saml_extensions.xsd b/id/server/moa-id-commons/src/main/resources/resources/schemas/eIDAS_saml_extensions.xsd
new file mode 100644
index 000000000..76b82a267
--- /dev/null
+++ b/id/server/moa-id-commons/src/main/resources/resources/schemas/eIDAS_saml_extensions.xsd
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:eidas="http://eidas.europa.eu/saml-extensions" targetNamespace="http://eidas.europa.eu/saml-extensions" elementFormDefault="qualified" attributeFormDefault="unqualified">
+
+	<xsd:element name="SPType" type="eidas:SPTypeType"/>
+	<xsd:simpleType name="SPTypeType">
+		<xsd:restriction base="xsd:string">
+			<xsd:enumeration value="public"/>
+			<xsd:enumeration value="private"/>
+		</xsd:restriction>
+	</xsd:simpleType>
+	
+	<xsd:element name="RequestedAttributes" type="eidas:RequestedAttributesType"/>
+	<xsd:complexType name="RequestedAttributesType">
+		<xsd:sequence>
+			<xsd:element minOccurs="0" maxOccurs="unbounded" ref="eidas:RequestedAttribute"/>
+		</xsd:sequence>
+	</xsd:complexType>
+
+	<xsd:element name="RequestedAttribute" type="eidas:RequestedAttributeType"/>
+	<xsd:complexType name="RequestedAttributeType">
+		<xsd:sequence>
+			<xsd:element name="AttributeValue" minOccurs="0" maxOccurs="unbounded" type="xsd:anyType"/>
+		</xsd:sequence>
+		<xsd:attribute name="Name" type="xsd:string" use="required"/>
+		<xsd:attribute name="NameFormat" type="xsd:anyURI" use="required" />
+		<xsd:attribute name="isRequired" type="xsd:boolean" use="required"/>
+		<xsd:attribute name="FriendlyName" type="xsd:string" use="optional"/>
+		<xsd:anyAttribute namespace="##other" processContents="lax" />
+	</xsd:complexType>
+	
+</xsd:schema>
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
index d469ca28c..02a5df098 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
@@ -28,6 +28,7 @@ import java.net.URL;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.opensaml.common.xml.SAMLSchemaBuilder;
 import org.opensaml.xml.ConfigurationException;
 import org.opensaml.xml.XMLConfigurator;
 
@@ -107,6 +108,9 @@ public class SAMLEngineUtils {
 				//overwrite eIDAS response validator suite because Condition-Valitator has not time jitter
 				initOpenSAMLConfig("own-saml-eidasnode-config.xml");
 				
+				//add eIDAS specific SAML2 extensions to eIDAS Schema validatior
+				SAMLSchemaBuilder.addExtensionSchema(
+						at.gv.egovernment.moa.util.Constants.SAML2_eIDAS_EXTENSIONS_SCHEMA_LOCATION);
 				
 				eIDASEngine = engine;
 				
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/resources/schema/eIDAS_saml_extensions.xsd b/id/server/modules/moa-id-module-eIDAS/src/main/resources/schema/eIDAS_saml_extensions.xsd
new file mode 100644
index 000000000..76b82a267
--- /dev/null
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/resources/schema/eIDAS_saml_extensions.xsd
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:eidas="http://eidas.europa.eu/saml-extensions" targetNamespace="http://eidas.europa.eu/saml-extensions" elementFormDefault="qualified" attributeFormDefault="unqualified">
+
+	<xsd:element name="SPType" type="eidas:SPTypeType"/>
+	<xsd:simpleType name="SPTypeType">
+		<xsd:restriction base="xsd:string">
+			<xsd:enumeration value="public"/>
+			<xsd:enumeration value="private"/>
+		</xsd:restriction>
+	</xsd:simpleType>
+	
+	<xsd:element name="RequestedAttributes" type="eidas:RequestedAttributesType"/>
+	<xsd:complexType name="RequestedAttributesType">
+		<xsd:sequence>
+			<xsd:element minOccurs="0" maxOccurs="unbounded" ref="eidas:RequestedAttribute"/>
+		</xsd:sequence>
+	</xsd:complexType>
+
+	<xsd:element name="RequestedAttribute" type="eidas:RequestedAttributeType"/>
+	<xsd:complexType name="RequestedAttributeType">
+		<xsd:sequence>
+			<xsd:element name="AttributeValue" minOccurs="0" maxOccurs="unbounded" type="xsd:anyType"/>
+		</xsd:sequence>
+		<xsd:attribute name="Name" type="xsd:string" use="required"/>
+		<xsd:attribute name="NameFormat" type="xsd:anyURI" use="required" />
+		<xsd:attribute name="isRequired" type="xsd:boolean" use="required"/>
+		<xsd:attribute name="FriendlyName" type="xsd:string" use="optional"/>
+		<xsd:anyAttribute namespace="##other" processContents="lax" />
+	</xsd:complexType>
+	
+</xsd:schema>
-- 
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