-/*
- * Copyright 2001-2007 Internet2
- *
- * 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
+/**
+ * Licensed to the University Corporation for Advanced Internet
+ * Development, Inc. (UCAID) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ *
+ * UCAID licenses this file to you 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
+ * 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.
+ * 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.
*/
/**
* ChainingTrustEngine.cpp
*
- * TrustEngine that uses multiple engines in sequence.
+ * OpenSSLTrustEngine that uses multiple engines in sequence.
*/
#include "internal.h"
#include "exceptions.h"
+#include "logging.h"
#include "security/ChainingTrustEngine.h"
+#include "security/CredentialCriteria.h"
#include "util/XMLHelper.h"
-#include <log4cpp/Category.hh>
+#include <algorithm>
#include <xercesc/util/XMLUniDefs.hpp>
using namespace xmlsignature;
+using namespace xmltooling::logging;
using namespace xmltooling;
-using namespace log4cpp;
using namespace std;
+using xercesc::DOMElement;
+
namespace xmltooling {
TrustEngine* XMLTOOL_DLLLOCAL ChainingTrustEngineFactory(const DOMElement* const & e)
{
static const XMLCh _TrustEngine[] = UNICODE_LITERAL_11(T,r,u,s,t,E,n,g,i,n,e);
static const XMLCh type[] = UNICODE_LITERAL_4(t,y,p,e);
-ChainingTrustEngine::ChainingTrustEngine(const DOMElement* e) : OpenSSLTrustEngine(e) {
- Category& log=Category::getInstance(XMLTOOLING_LOGCAT".TrustEngine");
- e = e ? XMLHelper::getFirstChildElement(e, _TrustEngine) : NULL;
+ChainingTrustEngine::ChainingTrustEngine(const DOMElement* e) : TrustEngine(e) {
+ Category& log=Category::getInstance(XMLTOOLING_LOGCAT".TrustEngine."CHAINING_TRUSTENGINE);
+ e = e ? XMLHelper::getFirstChildElement(e, _TrustEngine) : nullptr;
while (e) {
try {
- auto_ptr_char temp(e->getAttributeNS(NULL,type));
- if (temp.get() && *temp.get()) {
- log.info("building TrustEngine of type %s", temp.get());
- TrustEngine* engine = XMLToolingConfig::getConfig().TrustEngineManager.newPlugin(temp.get(), e);
- m_engines.push_back(engine);
+ string t = XMLHelper::getAttrString(e, nullptr, type);
+ if (!t.empty()) {
+ log.info("building TrustEngine of type %s", t.c_str());
+ addTrustEngine(XMLToolingConfig::getConfig().TrustEngineManager.newPlugin(t.c_str(), e));
}
}
catch (exception& ex) {
for_each(m_engines.begin(), m_engines.end(), xmltooling::cleanup<TrustEngine>());
}
+void ChainingTrustEngine::addTrustEngine(TrustEngine* newEngine)
+{
+ m_engines.push_back(newEngine);
+ SignatureTrustEngine* sig = dynamic_cast<SignatureTrustEngine*>(newEngine);
+ if (sig)
+ m_sigEngines.push_back(sig);
+ X509TrustEngine* x509 = dynamic_cast<X509TrustEngine*>(newEngine);
+ if (x509)
+ m_x509Engines.push_back(x509);
+ OpenSSLTrustEngine* ossl = dynamic_cast<OpenSSLTrustEngine*>(newEngine);
+ if (ossl)
+ m_osslEngines.push_back(ossl);
+}
+
+TrustEngine* ChainingTrustEngine::removeTrustEngine(TrustEngine* oldEngine)
+{
+ vector<TrustEngine*>::iterator i = find(m_engines.begin(), m_engines.end(), oldEngine);
+ if (i != m_engines.end()) {
+ m_engines.erase(i);
+
+ SignatureTrustEngine* sig = dynamic_cast<SignatureTrustEngine*>(oldEngine);
+ if (sig) {
+ vector<SignatureTrustEngine*>::iterator s = find(m_sigEngines.begin(), m_sigEngines.end(), sig);
+ if (s != m_sigEngines.end())
+ m_sigEngines.erase(s);
+ }
+
+ X509TrustEngine* x509 = dynamic_cast<X509TrustEngine*>(oldEngine);
+ if (x509) {
+ vector<X509TrustEngine*>::iterator x = find(m_x509Engines.begin(), m_x509Engines.end(), x509);
+ if (x != m_x509Engines.end())
+ m_x509Engines.erase(x);
+ }
+
+ OpenSSLTrustEngine* ossl = dynamic_cast<OpenSSLTrustEngine*>(oldEngine);
+ if (ossl) {
+ vector<OpenSSLTrustEngine*>::iterator o = find(m_osslEngines.begin(), m_osslEngines.end(), ossl);
+ if (o != m_osslEngines.end())
+ m_osslEngines.erase(o);
+ }
+
+ return oldEngine;
+ }
+ return nullptr;
+}
+
bool ChainingTrustEngine::validate(Signature& sig, const CredentialResolver& credResolver, CredentialCriteria* criteria) const
{
- for (vector<TrustEngine*>::const_iterator i=m_engines.begin(); i!=m_engines.end(); ++i) {
+ unsigned int usage = criteria ? criteria->getUsage() : 0;
+ for (vector<SignatureTrustEngine*>::const_iterator i=m_sigEngines.begin(); i!=m_sigEngines.end(); ++i) {
if ((*i)->validate(sig,credResolver,criteria))
return true;
+ if (criteria) {
+ criteria->reset();
+ criteria->setUsage(usage);
+ }
}
return false;
}
CredentialCriteria* criteria
) const
{
- for (vector<TrustEngine*>::const_iterator i=m_engines.begin(); i!=m_engines.end(); ++i) {
+ unsigned int usage = criteria ? criteria->getUsage() : 0;
+ for (vector<SignatureTrustEngine*>::const_iterator i=m_sigEngines.begin(); i!=m_sigEngines.end(); ++i) {
if ((*i)->validate(sigAlgorithm, sig, keyInfo, in, in_len, credResolver, criteria))
return true;
+ if (criteria) {
+ criteria->reset();
+ criteria->setUsage(usage);
+ }
}
return false;
}
CredentialCriteria* criteria
) const
{
- X509TrustEngine* down;
- for (vector<TrustEngine*>::const_iterator i=m_engines.begin(); i!=m_engines.end(); ++i) {
- if ((down = dynamic_cast<X509TrustEngine*>(*i)) &&
- down->validate(certEE,certChain,credResolver,criteria))
+ unsigned int usage = criteria ? criteria->getUsage() : 0;
+ for (vector<X509TrustEngine*>::const_iterator i=m_x509Engines.begin(); i!=m_x509Engines.end(); ++i) {
+ if ((*i)->validate(certEE,certChain,credResolver,criteria))
return true;
+ if (criteria) {
+ criteria->reset();
+ criteria->setUsage(usage);
+ }
}
return false;
}
CredentialCriteria* criteria
) const
{
- OpenSSLTrustEngine* down;
- for (vector<TrustEngine*>::const_iterator i=m_engines.begin(); i!=m_engines.end(); ++i) {
- if ((down = dynamic_cast<OpenSSLTrustEngine*>(*i)) && down->validate(certEE,certChain,credResolver,criteria))
+ unsigned int usage = criteria ? criteria->getUsage() : 0;
+ for (vector<OpenSSLTrustEngine*>::const_iterator i=m_osslEngines.begin(); i!=m_osslEngines.end(); ++i) {
+ if ((*i)->validate(certEE,certChain,credResolver,criteria))
return true;
+ if (criteria) {
+ criteria->reset();
+ criteria->setUsage(usage);
+ }
}
return false;
}
projects / shibboleth / cpp-xmltooling.git / blobdiff