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authorThomas Lenz <thomas.lenz@egiz.gv.at>2019-06-19 08:36:10 +0200
committerThomas Lenz <thomas.lenz@egiz.gv.at>2019-06-19 08:36:10 +0200
commit470ac2c6234a0bac1e973fd3c1f49e1d9da41be4 (patch)
treec6e89b8ed32f84380fb254f6dc636fd917fd302b /eaaf_modules/eaaf_module_moa-sig/src/main/java
parent7ece75cb3dc9e4d13089b35cf011168811f7e10e (diff)
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add interface to inject external XML schemes into MOA-Sig
Diffstat (limited to 'eaaf_modules/eaaf_module_moa-sig/src/main/java')
-rw-r--r--eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/api/data/ISchemaRessourceProvider.java20
-rw-r--r--eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/AbstractSignatureService.java32
2 files changed, 52 insertions, 0 deletions
diff --git a/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/api/data/ISchemaRessourceProvider.java b/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/api/data/ISchemaRessourceProvider.java
new file mode 100644
index 00000000..9548d96b
--- /dev/null
+++ b/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/api/data/ISchemaRessourceProvider.java
@@ -0,0 +1,20 @@
+package at.gv.egiz.eid.authhandler.modules.sigverify.moasig.api.data;
+
+import java.io.InputStream;
+import java.util.Map;
+
+/**
+ * Inject additional XML schemes into MOA-Sig
+ *
+ * @author tlenz
+ *
+ */
+public interface ISchemaRessourceProvider {
+
+ /**
+ * Get a Map of additional XML schemes that should be injected into MOA-Sig
+ *
+ * @return A Set of {@link Entry} consist of Name of the Scheme and XML scheme as {@link InputStream}
+ */
+ public Map<String, InputStream> getSchemas();
+}
diff --git a/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/AbstractSignatureService.java b/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/AbstractSignatureService.java
index fe99e328..d796c165 100644
--- a/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/AbstractSignatureService.java
+++ b/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/AbstractSignatureService.java
@@ -1,7 +1,11 @@
package at.gv.egiz.eid.authhandler.modules.sigverify.moasig.impl;
+import java.io.IOException;
+import java.io.InputStream;
import java.security.Provider;
import java.security.Security;
+import java.util.Iterator;
+import java.util.Map.Entry;
import javax.annotation.PostConstruct;
import javax.xml.parsers.DocumentBuilder;
@@ -10,13 +14,16 @@ import javax.xml.parsers.ParserConfigurationException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
import org.w3c.dom.Document;
+import at.gv.egiz.eid.authhandler.modules.sigverify.moasig.api.data.ISchemaRessourceProvider;
import at.gv.egiz.eid.authhandler.modules.sigverify.moasig.exceptions.MOASigServiceConfigurationException;
import at.gv.egovernment.moa.spss.MOAException;
import at.gv.egovernment.moa.spss.api.Configurator;
import at.gv.egovernment.moaspss.logging.LoggingContext;
import at.gv.egovernment.moaspss.logging.LoggingContextManager;
+import at.gv.egovernment.moaspss.util.DOMUtils;
import iaik.asn1.structures.AlgorithmID;
import iaik.security.ec.provider.ECCelerate;
import iaik.security.provider.IAIK;
@@ -25,6 +32,7 @@ public abstract class AbstractSignatureService {
private static final Logger log = LoggerFactory.getLogger(AbstractSignatureService.class);
private static boolean isMOASigInitialized = false;
+ @Autowired(required=false) ISchemaRessourceProvider[] schemas;
@PostConstruct
private synchronized void initialize() throws MOASigServiceConfigurationException {
@@ -66,6 +74,30 @@ public abstract class AbstractSignatureService {
}
+
+ //Inject additional XML schemes
+ if (schemas != null && schemas.length > 0) {
+ log.debug("Infjecting additional XML schemes ... ");
+ for (final ISchemaRessourceProvider el : schemas) {
+ final Iterator<Entry<String, InputStream>> xmlSchemeIt = el.getSchemas().entrySet().iterator();
+ while (xmlSchemeIt.hasNext()) {
+ final Entry<String, InputStream> xmlDef = xmlSchemeIt.next();
+ try {
+ DOMUtils.addSchemaToPool(xmlDef.getValue(), xmlDef.getKey());
+ log.info("Inject XML scheme: {}", xmlDef.getKey());
+
+ } catch (final IOException e) {
+ log.warn("Can NOT inject XML scheme: " + xmlDef.getKey(), e);
+
+ }
+
+ }
+ }
+
+ } else
+ log.trace("No additional XML schemes to inject. Skip this feature");
+
+
isMOASigInitialized = true;
} else