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32 lines
1.1 KiB
Java
32 lines
1.1 KiB
Java
/**
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*
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* Copyright 2018 Paul Schaub.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.ox.callback.backup;
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public interface AskForBackupCodeCallback {
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/**
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* This callback is used to ask the user to provide a backup code.
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* The backup code must follow the format described in XEP-0373 §5.3
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*
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* @see <a href="https://xmpp.org/extensions/xep-0373.html#backup-encryption">
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* XEP-0373 §5.4 Encrypting the Secret Key Backup</a>
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*
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* @return backup code provided by the user.
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*/
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String askForBackupCode();
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}
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