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1 package ch.ethz.ssh2.packets;
2
3 import java.io.IOException  ;
4
5
11 public class PacketUserauthRequestPublicKey
12 {
13 byte[] payload;
14
15 String userName;
16 String serviceName;
17 String password;
18 String pkAlgoName;
19 byte[] pk;
20 byte[] sig;
21
22 public PacketUserauthRequestPublicKey(String serviceName, String user,
23 String pkAlgorithmName, byte[] pk, byte[] sig)
24 {
25 this.serviceName = serviceName;
26 this.userName = user;
27 this.pkAlgoName = pkAlgorithmName;
28 this.pk = pk;
29 this.sig = sig;
30 }
31
32 public PacketUserauthRequestPublicKey(byte payload[], int off, int len) throws IOException
33 {
34 this.payload = new byte[len];
35 System.arraycopy(payload, off, this.payload, 0, len);
36
37 TypesReader tr = new TypesReader(payload, off, len);
38
39 int packet_type = tr.readByte();
40
41 if (packet_type != Packets.SSH_MSG_USERAUTH_REQUEST)
42 throw new IOException ("This is not a SSH_MSG_USERAUTH_REQUEST! ("
43 + packet_type + ")");
44
45 throw new IOException ("Not implemented!");
46 }
47
48 public byte[] getPayload()
49 {
50 if (payload == null)
51 {
52 TypesWriter tw = new TypesWriter();
53 tw.writeByte(Packets.SSH_MSG_USERAUTH_REQUEST);
54 tw.writeString(userName);
55 tw.writeString(serviceName);
56 tw.writeString("publickey");
57 tw.writeBoolean(true);
58 tw.writeString(pkAlgoName);
59 tw.writeString(pk, 0, pk.length);
60 tw.writeString(sig, 0, sig.length);
61 payload = tw.getBytes();
62 }
63 return payload;
64 }
65 }
66 |
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