k61f13qv

1public void handleEncryptionRequest(SPacketEncryptionRequest packetIn)
2    {
3        final SecretKey secretkey = CryptManager.createNewSharedKey();
4        String s = packetIn.getServerId();
5        PublicKey publickey = packetIn.getPublicKey();
6        String s1 = (new BigInteger(CryptManager.getServerIdHash(s, publickey, secretkey))).toString(16);
7
8        if (this.mc.getCurrentServerData() != null && this.mc.getCurrentServerData().isOnLAN())
9        {
10            try
11            {
12                this.getSessionService().joinServer(this.mc.getSession().getProfile(), this.mc.getSession().getToken(), s1);
13            }
14            catch (AuthenticationException var10)
15            {
16                LOGGER.warn("Couldn't connect to auth servers but will continue to join LAN");
17            }
18        }
19        else
20        {
21            try
22            {
23                this.getSessionService().joinServer(this.mc.getSession().getProfile(), this.mc.getSession().getToken(), s1);
24            }
25            catch (AuthenticationUnavailableException var7)
26            {
27                this.networkManager.closeChannel(new TextComponentTranslation("disconnect.loginFailedInfo", new Object[] {new TextComponentTranslation("disconnect.loginFailedInfo.serversUnavailable", new Object[0])}));
28                return;
29            }
30            catch (InvalidCredentialsException var8)
31            {
32                this.networkManager.closeChannel(new TextComponentTranslation("disconnect.loginFailedInfo", new Object[] {new TextComponentTranslation("disconnect.loginFailedInfo.invalidSession", new Object[0])}));
33                return;
34            }
35            catch (AuthenticationException authenticationexception)
36            {
37                this.networkManager.closeChannel(new TextComponentTranslation("disconnect.loginFailedInfo", new Object[] {authenticationexception.getMessage()}));
38                return;
39            }
40        }
41
42        this.networkManager.sendPacket(new CPacketEncryptionResponse(secretkey, publickey, packetIn.getVerifyToken()), new GenericFutureListener < Future <? super Void >> ()
43        {
44            public void operationComplete(Future <? super Void > p_operationComplete_1_) throws Exception
45            {
46                NetHandlerLoginClient.this.networkManager.enableEncryption(secretkey);
47            }
48        });
49    }