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comparison src/com/trilead/ssh2/packets/PacketUserauthRequestPassword.java @ 0:0ce5cc452d02

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initial version
author Carl Byington <carl@five-ten-sg.com>
date Thu, 22 May 2014 10:41:19 -0700
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-1:000000000000 0:0ce5cc452d02
1 package com.trilead.ssh2.packets;
2
3 import java.io.IOException;
4
5 /**
6 * PacketUserauthRequestPassword.
7 *
8 * @author Christian Plattner, plattner@trilead.com
9 * @version $Id: PacketUserauthRequestPassword.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
10 */
11 public class PacketUserauthRequestPassword {
12 byte[] payload;
13
14 String userName;
15 String serviceName;
16 String password;
17
18 public PacketUserauthRequestPassword(String serviceName, String user, String pass) {
19 this.serviceName = serviceName;
20 this.userName = user;
21 this.password = pass;
22 }
23
24 public PacketUserauthRequestPassword(byte payload[], int off, int len) throws IOException {
25 this.payload = new byte[len];
26 System.arraycopy(payload, off, this.payload, 0, len);
27 TypesReader tr = new TypesReader(payload, off, len);
28 int packet_type = tr.readByte();
29
30 if (packet_type != Packets.SSH_MSG_USERAUTH_REQUEST)
31 throw new IOException("This is not a SSH_MSG_USERAUTH_REQUEST! (" + packet_type + ")");
32
33 userName = tr.readString();
34 serviceName = tr.readString();
35 String method = tr.readString();
36
37 if (method.equals("password") == false)
38 throw new IOException("This is not a SSH_MSG_USERAUTH_REQUEST with type password!");
39
40 /* ... */
41
42 if (tr.remain() != 0)
43 throw new IOException("Padding in SSH_MSG_USERAUTH_REQUEST packet!");
44 }
45
46 public byte[] getPayload() {
47 if (payload == null) {
48 TypesWriter tw = new TypesWriter();
49 tw.writeByte(Packets.SSH_MSG_USERAUTH_REQUEST);
50 tw.writeString(userName);
51 tw.writeString(serviceName);
52 tw.writeString("password");
53 tw.writeBoolean(false);
54 tw.writeString(password);
55 payload = tw.getBytes();
56 }
57
58 return payload;
59 }
60 }