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/*
* Copyright 2001-2009 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
*
* 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.
*/
/**
* EncryptedKeyResolver.cpp
*
* SAML-specific encrypted key resolver.
*/
#include "internal.h"
#include "encryption/EncryptedKeyResolver.h"
#include "saml2/core/Assertions.h"
using namespace xmlencryption;
using opensaml::saml2::EncryptedElementType;
using namespace std;
opensaml::EncryptedKeyResolver::EncryptedKeyResolver(const EncryptedElementType& ref) : m_ref(ref)
{
}
opensaml::EncryptedKeyResolver::~EncryptedKeyResolver()
{
}
const EncryptedKey* opensaml::EncryptedKeyResolver::resolveKey(const EncryptedData& encryptedData, const XMLCh* recipient) const
{
const EncryptedKey* base = xmlencryption::EncryptedKeyResolver::resolveKey(encryptedData, recipient);
if (base)
return base;
const vector<EncryptedKey*>& keys=m_ref.getEncryptedKeys();
for (vector<EncryptedKey*>::const_iterator i=keys.begin(); i!=keys.end(); i++) {
if (XMLString::equals(recipient,(*i)->getRecipient()))
return (*i);
}
return NULL;
}
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