Mercurial > 510Connectbot
annotate src/ch/ethz/ssh2/packets/PacketKexDhGexReply.java @ 273:91a31873c42a ganymed
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author | Carl Byington <carl@five-ten-sg.com> |
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date | Fri, 18 Jul 2014 11:21:46 -0700 |
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children | 071eccdff8ea |
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1 /* |
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2 * Copyright (c) 2006-2011 Christian Plattner. All rights reserved. |
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3 * Please refer to the LICENSE.txt for licensing details. |
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4 */ |
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5 package ch.ethz.ssh2.packets; |
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6 |
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7 import java.io.IOException; |
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8 import java.math.BigInteger; |
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9 |
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10 import ch.ethz.ssh2.PacketFormatException; |
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11 import ch.ethz.ssh2.PacketTypeException; |
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12 |
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13 /** |
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14 * @author Christian Plattner |
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15 * @version $Id: PacketKexDhGexReply.java 160 2014-05-01 14:30:26Z dkocher@sudo.ch $ |
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16 */ |
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17 public final class PacketKexDhGexReply { |
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18 |
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19 private final byte[] hostKey; |
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20 private final BigInteger f; |
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21 private final byte[] signature; |
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22 |
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23 public PacketKexDhGexReply(byte payload[]) throws IOException { |
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24 TypesReader tr = new TypesReader(payload); |
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25 |
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26 int packet_type = tr.readByte(); |
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27 |
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28 if(packet_type != Packets.SSH_MSG_KEX_DH_GEX_REPLY) { |
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29 throw new PacketTypeException(packet_type); |
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30 } |
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31 |
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32 hostKey = tr.readByteString(); |
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33 f = tr.readMPINT(); |
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34 signature = tr.readByteString(); |
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35 |
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36 if(tr.remain() != 0) { |
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37 throw new PacketFormatException(String.format("Padding in %s", Packets.getMessageName(packet_type))); |
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38 } |
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39 } |
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40 |
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41 public BigInteger getF() { |
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42 return f; |
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43 } |
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44 |
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45 public byte[] getHostKey() { |
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46 return hostKey; |
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47 } |
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48 |
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49 public byte[] getSignature() { |
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50 return signature; |
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51 } |
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52 } |