38 lines
1.5 KiB
Java
38 lines
1.5 KiB
Java
/**
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* Copyright (C) 2011 Whisper Systems
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* Copyright (C) 2013 Open Whisper Systems
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.thoughtcrime.securesms.crypto.protocol;
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import org.whispersystems.libaxolotl.IdentityKey;
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import org.whispersystems.libaxolotl.InvalidKeyException;
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import org.whispersystems.libaxolotl.InvalidMessageException;
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import org.whispersystems.libaxolotl.InvalidVersionException;
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import org.whispersystems.libaxolotl.LegacyMessageException;
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public abstract class KeyExchangeMessage {
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public abstract IdentityKey getIdentityKey();
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public abstract boolean hasIdentityKey();
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public abstract int getMaxVersion();
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public abstract int getVersion();
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public static KeyExchangeMessage createFor(String rawMessage)
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throws InvalidMessageException, InvalidKeyException, InvalidVersionException, LegacyMessageException
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{
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return new KeyExchangeMessageV2(rawMessage);
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}
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} |