1 files changed, 68 insertions, 0 deletions
diff --git a/ms_specific_connector/src/main/java/at/asitplus/eidas/specific/connector/attributes/AuthBlockAttributeBuilder.java b/ms_specific_connector/src/main/java/at/asitplus/eidas/specific/connector/attributes/AuthBlockAttributeBuilder.java
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+++ b/ms_specific_connector/src/main/java/at/asitplus/eidas/specific/connector/attributes/AuthBlockAttributeBuilder.java
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+/*
+ * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
+ * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European
+ * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in
+ * compliance with the Licence. You may obtain a copy of the Licence at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the Licence
+ * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the Licence for the specific language governing permissions and limitations under
+ * the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text file for details on the
+ * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative
+ * works that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+package at.asitplus.eidas.specific.connector.attributes;
+
+import static at.gv.egiz.eaaf.core.api.data.ExtendedPvpAttributeDefinitions.EID_AUTHBLOCK_SIGNED_FRIENDLY_NAME;
+import static at.gv.egiz.eaaf.core.api.data.ExtendedPvpAttributeDefinitions.EID_AUTHBLOCK_SIGNED_NAME;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+import org.apache.commons.lang3.StringUtils;
+
+import at.asitplus.eidas.specific.core.MsEidasNodeConstants;
+import at.gv.egiz.eaaf.core.api.idp.IAttributeGenerator;
+import at.gv.egiz.eaaf.core.api.idp.IAuthData;
+import at.gv.egiz.eaaf.core.api.idp.IPvpAttributeBuilder;
+import at.gv.egiz.eaaf.core.api.idp.ISpConfiguration;
+import at.gv.egiz.eaaf.core.exceptions.AttributeBuilderException;
+import at.gv.egiz.eaaf.core.exceptions.UnavailableAttributeException;
+import at.gv.egiz.eaaf.core.impl.idp.builder.attributes.PvpMetadata;
+
+
+@PvpMetadata
+public class AuthBlockAttributeBuilder implements IPvpAttributeBuilder {
+
+  @Override
+  public String getName() {
+    return EID_AUTHBLOCK_SIGNED_NAME;
+  }
+
+  @Override
+  public <ATT> ATT build(final ISpConfiguration oaParam, final IAuthData authData,
+                         final IAttributeGenerator<ATT> g) throws AttributeBuilderException {
+
+    String authBlock = authData.getGenericData(MsEidasNodeConstants.AUTH_DATA_SZR_AUTHBLOCK, String.class);
+    if (StringUtils.isNotEmpty(authBlock)) {
+      return g.buildStringAttribute(EID_AUTHBLOCK_SIGNED_FRIENDLY_NAME, EID_AUTHBLOCK_SIGNED_NAME, 
+          Base64.getEncoder().encodeToString(authBlock.getBytes(StandardCharsets.UTF_8)));
+
+    } else {
+      throw new UnavailableAttributeException(EID_AUTHBLOCK_SIGNED_NAME);
+    }
+
+  }
+
+  @Override
+  public <ATT> ATT buildEmpty(final IAttributeGenerator<ATT> g) {
+    return g.buildEmptyAttribute(EID_AUTHBLOCK_SIGNED_FRIENDLY_NAME, EID_AUTHBLOCK_SIGNED_NAME);
+  }
+
+}