/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF 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 .
 */

module com { module sun { module star { module xml { module crypto {

/**
 * Interface of XML encryption
 *
 * <p>This interface represents a XML encryptor or decryptor.</p>
 *
 * <p>The encryptor or decryptor concrete a key by retrieve security context
 * and encryption template.</p>
 *
 * <p>In some cases, the encryptor or decryptor can determine and locate the
 * EncryptedKey from the encryption template by dereference the RetrievalMethod
 * inside EncryptedData.</p>
 *
 * <p>In some cases, the EncryptedKey need to be clearly pointed out by the
 * encryption template.</p>
 */
interface XXMLEncryption : com::sun::star::uno::XInterface
{
    /**
     * Perform encryption in the environment of encryption template and context.
     */
    com::sun::star::xml::crypto::XXMLEncryptionTemplate encrypt(
        [in] com::sun::star::xml::crypto::XXMLEncryptionTemplate aTemplate ,
        [in] com::sun::star::xml::crypto::XSecurityEnvironment aEnvironment
    ) raises( com::sun::star::xml::crypto::XMLEncryptionException ,
        com::sun::star::uno::SecurityException ) ;

    /**
     * Perform decryption in the environment of encryption template and context.
     */
    com::sun::star::xml::crypto::XXMLEncryptionTemplate decrypt(
        [in] com::sun::star::xml::crypto::XXMLEncryptionTemplate aTemplate ,
        [in] com::sun::star::xml::crypto::XXMLSecurityContext aContext
    ) raises( com::sun::star::xml::crypto::XMLEncryptionException ,
        com::sun::star::uno::SecurityException ) ;
} ;

} ; } ; } ; } ; } ;

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