/* -*- 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 embed {

/** This interface allows to set a password for an object.

    @since OOo 3.4
 */
interface XEncryptionProtectedStorage: XEncryptionProtectedSource2
{
    /** allows to set the encryption algorithms for the object.
        <p>
        The algorithms will of course be used only for streams that have been
        marked to be encrypted. If no stream in the storage is marked to be
        encrypted, the algorithms-related information may have no effect to
        the result package.
        </p>

        <p>
        The following values could be part of the provided sequence:
        </p>
        <dl>
            <dt>StartKeyGenerationAlgorithm</dt>
            <dd>
                    specifies the algorithm that was used to generate
                    the EncryptionKey from the original password; in case
                    the contents should be decrypted, the algorithm might
                    be already known by the object; if a different one is
                    set an exception should be thrown to indicate the
                    error; it should take values from
                    com::sun::star::xml:crypto::DigestID.
            </dd>
            <dt>KeyDerivationFunction</dt>
            <dd>
                    specifies the algorithm that was used to derive the
                    encryption key from the password; it is applied to
                    the result of the StartKeyGenerationAlgorithm;
                    it should take values from
                    com::sun::star::xml:crypto::KDFID.
            </dd>
            <dt>EncryptionAlgorithm</dt>
            <dd>
                    specifies the algorithm that should be used to
                    encrypt/decrypt the contents; in case the contents
                    should be decrypted, the algorithm might be already
                    known by the object; if a different one is set
                    an exception should be thrown to indicate the error;
                    it should take values from
                    com::sun::star::xml:crypto::CipherID.
            </dd>
            <dt>ChecksumAlgorithm</dt>
            <dd>
                    specifies the algorithm that was used to generate
                    the checksum of the encrypted data; in case
                    the contents should be decrypted, the algorithm might
                    be already known by the object; if a different one is
                    set an exception should be thrown to indicate the
                    error; it should take values from
                    com::sun::star::xml:crypto::DigestID.
            </dd>
        </dl>
     */
    void setEncryptionAlgorithms( [in] sequence< ::com::sun::star::beans::NamedValue > aAlgorithms )
        raises( ::com::sun::star::lang::IllegalArgumentException );

    /** allows to get the encryption algorithms of the object.
     */
    sequence< ::com::sun::star::beans::NamedValue > getEncryptionAlgorithms();

    /** set OpenPGP-specific encryption properties

        <p>
        When provided, switch ODF package encryption to OpenPGP.
        </p>
        <p>
        For each recipient, add one sequence of named values, each of
        the same structure. The following values could be part of that
        provided sequence:
        </p>
        <dl>
            <dt>KeyId</dt>
            <dd>
                    specifies OpenPGP key ID or fingerprint of the public
                    key used to encrypt this session key against
            </dd>
            <dt>KeyPacket</dt>
            <dd>
                    (optional) public key packet of the key used to encrypt
            </dd>
            <dt>CipherValue</dt>
            <dd>
                    OpenPGP-encrypted session key for this recipient
            </dd>
        </dl>

        @since LibreOffice 6.0
     */
    void setGpgProperties( [in] sequence< sequence< ::com::sun::star::beans::NamedValue > > aProps )
        raises( ::com::sun::star::lang::IllegalArgumentException );
};


}; }; }; };

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