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annotate app/src/main/java/ch/ethz/ssh2/packets/PacketKexDhGexRequest.java @ 509:2eb4fa13b9ef

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update 5250 encryption to allow TLS1.3, remove old SSLv2 and SSLv3 methods
author Carl Byington <carl@five-ten-sg.com>
date Sun, 29 Jan 2023 10:25:21 -0700
parents d29cce60f393
children
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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 ch.ethz.ssh2.DHGexParameters;
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8
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9 /**
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10 * @author Christian Plattner
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11 * @version $Id: PacketKexDhGexRequest.java 160 2014-05-01 14:30:26Z dkocher@sudo.ch $
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12 */
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13 public final class PacketKexDhGexRequest {
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14 private final byte[] payload;
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15
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16 public PacketKexDhGexRequest(DHGexParameters para) {
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17 TypesWriter tw = new TypesWriter();
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18 tw.writeByte(Packets.SSH_MSG_KEX_DH_GEX_REQUEST);
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19 tw.writeUINT32(para.getMin_group_len());
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20 tw.writeUINT32(para.getPref_group_len());
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21 tw.writeUINT32(para.getMax_group_len());
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22 payload = tw.getBytes();
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23 }
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24
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25 public byte[] getPayload() {
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26 return payload;
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27 }
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28 }