| /* |
| * Copyright 2004,2005 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.rahas.impl; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.impl.builder.StAXOMBuilder; |
| import org.apache.rahas.TrustException; |
| |
| import javax.xml.namespace.QName; |
| |
| import java.io.FileInputStream; |
| |
| /** |
| * SCTIssuer Configuration processor |
| */ |
| public class SCTIssuerConfig extends AbstractIssuerConfig{ |
| |
| public final static QName SCT_ISSUER_CONFIG = new QName("sct-issuer-config"); |
| protected byte[] requesterEntropy; |
| |
| private SCTIssuerConfig(OMElement elem) throws TrustException { |
| OMElement proofKeyElem = elem.getFirstChildWithName(PROOF_KEY_TYPE); |
| if (proofKeyElem != null) { |
| this.proofKeyType = proofKeyElem.getText().trim(); |
| } |
| |
| OMElement cryptoPropertiesElem = elem |
| .getFirstChildWithName(new QName("cryptoProperties")); |
| |
| if (!TokenIssuerUtil.BINARY_SECRET.equals(proofKeyType) && cryptoPropertiesElem == null) { |
| throw new TrustException("sctIssuerCryptoPropertiesMissing"); |
| } |
| |
| this.addRequestedAttachedRef = |
| elem.getFirstChildWithName(ADD_REQUESTED_ATTACHED_REF) != null; |
| this.addRequestedUnattachedRef = |
| elem.getFirstChildWithName(ADD_REQUESTED_UNATTACHED_REF) != null; |
| if ((cryptoElement = |
| cryptoPropertiesElem.getFirstChildWithName(CRYPTO)) == null) { // no children. Hence, prop file should have been defined |
| this.cryptoPropertiesFile = cryptoPropertiesElem.getText().trim(); |
| } |
| // else Props should be defined as children of a crypto element |
| |
| OMElement keyCompElem = elem.getFirstChildWithName(KeyComputation.KEY_COMPUTATION); |
| if (keyCompElem != null && keyCompElem.getText() != null && !"".equals(keyCompElem)) { |
| this.keyComputation = Integer.parseInt(keyCompElem.getText()); |
| } |
| } |
| |
| public static SCTIssuerConfig load(OMElement elem) throws TrustException { |
| return new SCTIssuerConfig(elem); |
| } |
| |
| public static SCTIssuerConfig load(String configFilePath) |
| throws TrustException { |
| FileInputStream fis; |
| StAXOMBuilder builder; |
| try { |
| fis = new FileInputStream(configFilePath); |
| builder = new StAXOMBuilder(fis); |
| } catch (Exception e) { |
| throw new TrustException("errorLoadingConfigFile", |
| new String[] { configFilePath }); |
| } |
| |
| return load(builder.getDocumentElement()); |
| } |
| } |