| /* |
| * Copyright 2002-2005 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. |
| */ |
| |
| /* |
| * XSEC |
| * |
| * DSIGKeyInfoMgmtData := Inband key information |
| * |
| * Author(s): Berin Lautenbach |
| * |
| * $Id$ |
| * |
| */ |
| |
| #include <xsec/dsig/DSIGKeyInfoMgmtData.hpp> |
| #include <xsec/framework/XSECError.hpp> |
| #include <xsec/utils/XSECDOMUtils.hpp> |
| #include <xsec/dsig/DSIGSignature.hpp> |
| #include <xsec/framework/XSECEnv.hpp> |
| |
| #include <xercesc/util/Janitor.hpp> |
| |
| XERCES_CPP_NAMESPACE_USE |
| |
| // -------------------------------------------------------------------------------- |
| // Constructors and Destructors |
| // -------------------------------------------------------------------------------- |
| |
| |
| DSIGKeyInfoMgmtData::DSIGKeyInfoMgmtData(const XSECEnv * env, DOMNode *nameNode) : |
| DSIGKeyInfo(env), |
| mp_data(NULL), |
| mp_dataTextNode(0) { |
| |
| mp_keyInfoDOMNode = nameNode; |
| |
| } |
| |
| |
| DSIGKeyInfoMgmtData::DSIGKeyInfoMgmtData(const XSECEnv * env) : |
| DSIGKeyInfo(env), |
| mp_data(NULL), |
| mp_dataTextNode(0) { |
| |
| mp_keyInfoDOMNode = 0; |
| |
| } |
| |
| |
| DSIGKeyInfoMgmtData::~DSIGKeyInfoMgmtData() { |
| |
| |
| }; |
| |
| // -------------------------------------------------------------------------------- |
| // Load and Get functions |
| // -------------------------------------------------------------------------------- |
| |
| |
| void DSIGKeyInfoMgmtData::load(void) { |
| |
| // Assuming we have a valid DOM_Node to start with, load the signing key so that it can |
| // be used later on |
| |
| if (mp_keyInfoDOMNode == NULL) { |
| |
| // Attempt to load an empty signature element |
| throw XSECException(XSECException::KeyInfoError, |
| "DSIGKeyInfoMgmtData::load - called on empty DOM"); |
| |
| } |
| |
| if (!strEquals(getDSIGLocalName(mp_keyInfoDOMNode), "MgmtData")) { |
| |
| throw XSECException(XSECException::KeyInfoError, |
| "DSIGKeyInfoMgmtData::load - called on non <MgmtData> node"); |
| |
| } |
| |
| // Now find the text node containing the name |
| |
| DOMNode *tmpElt = findFirstChildOfType(mp_keyInfoDOMNode, DOMNode::TEXT_NODE); |
| |
| if (tmpElt != 0) { |
| |
| mp_dataTextNode = tmpElt; |
| mp_data = tmpElt->getNodeValue(); |
| |
| } |
| |
| else { |
| |
| throw XSECException(XSECException::ExpectedDSIGChildNotFound, |
| "DSIGKeyInfoMgmtData::load - Expected TEXT node as child to <MgmtData> element"); |
| |
| } |
| |
| } |
| |
| // -------------------------------------------------------------------------------- |
| // Create and Set functions |
| // -------------------------------------------------------------------------------- |
| |
| DOMElement * DSIGKeyInfoMgmtData::createBlankMgmtData(const XMLCh * data) { |
| |
| // Create the DOM Structure |
| |
| safeBuffer str; |
| DOMDocument *doc = mp_env->getParentDocument(); |
| const XMLCh * prefix = mp_env->getDSIGNSPrefix(); |
| |
| makeQName(str, prefix, "MgmtData"); |
| |
| DOMElement *ret = doc->createElementNS(DSIGConstants::s_unicodeStrURIDSIG, str.rawXMLChBuffer()); |
| mp_keyInfoDOMNode = ret; |
| |
| // Check whether to encode prior to adding |
| mp_dataTextNode = doc->createTextNode(data); |
| |
| ret->appendChild(mp_dataTextNode); |
| |
| mp_data = mp_dataTextNode->getNodeValue(); |
| |
| return ret; |
| |
| } |
| |
| void DSIGKeyInfoMgmtData::setData(const XMLCh * data) { |
| |
| if (mp_dataTextNode == 0) { |
| |
| // Attempt to set an empty element |
| throw XSECException(XSECException::KeyInfoError, |
| "KeyInfoMgmtData::setData() called prior to load() or createBlank()"); |
| |
| } |
| |
| mp_dataTextNode->setNodeValue(data); |
| mp_data = mp_dataTextNode->getNodeValue(); |
| |
| } |
| |