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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.
*/
/**
* @file saml/encryption/EncryptedKeyResolver.h
*
* SAML-specific encrypted key resolver.
*/
#ifndef __saml_enckeyres_h__
#define __saml_enckeyres_h__
#include <saml/base.h>
#include <xmltooling/encryption/EncryptedKeyResolver.h>
namespace opensaml {
namespace saml2 {
class SAML_API EncryptedElementType;
};
/**
* SAML-specific encrypted key resolver.
*
* SAML allows placement of keys alongside the encrypted data. This resolver
* recognizes the implied placement.
*/
class SAML_API EncryptedKeyResolver : public xmlencryption::EncryptedKeyResolver
{
public:
/**
* Constructor.
*
* @param ref reference to encrypted element
*/
EncryptedKeyResolver(const saml2::EncryptedElementType& ref);
virtual ~EncryptedKeyResolver();
const xmlencryption::EncryptedKey* resolveKey(const xmlencryption::EncryptedData& encryptedData, const XMLCh* recipient=NULL) const;
protected:
/** Reference to encrypted element. */
const saml2::EncryptedElementType& m_ref;
};
};
#endif /* __saml_enckeyres_h__ */
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