[
https://issues.apache.org/jira/browse/SSHD-1040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
clem updated SSHD-1040:
-----------------------
Description:
Hello,
There's a bug for get the public key of a server from version 2.2.0.
On the version 2.1.0, it works :
*Code :*
{code:java}
SshClient client = SshClient.setUpDefaultClient();
client.start();
ConnectFuture connectFuture = client.connect("xxx", "xxx", 22);
connectFuture.await(10000);
ClientSession session = connectFuture.getSession();
session.waitFor(Arrays.asList(ClientSessionEvent.WAIT_AUTH), 10000);
System.out.println(session.getKex().getServerKey().toString());
{code}
*Result :*
{noformat}
Sun RSA public key, 2048 bits
modulus: xxx
public exponent: 35{noformat}
*And with a higher version (example 2.5.1), the result is :*
{noformat}
Exception in thread "main" java.lang.NullPointerExceptionException in thread
"main" java.lang.NullPointerException at test.test.main(test.java:27){noformat}
line 27 is :
{code:java}
System.out.println(session.getKex().getServerKey().toString());
{code}
was:
Hello,
There's a bug for get the public key of a server from version 2.2.0.
On the version 2.1.0, it works :
*Code :*
{code:java}
SshClient client = SshClient.setUpDefaultClient();
client.start();
ConnectFuture connectFuture = client.connect("xxx", "xxx", 22);
connectFuture.await(10000);
ClientSession session = connectFuture.getSession();
session.waitFor(Arrays.asList(ClientSessionEvent.WAIT_AUTH), 10000);
System.out.println(session.getKex().getServerKey().toString());
{code}
*Result :*
{noformat}
Sun RSA public key, 2048 bits
modulus: xxx
public exponent: 35{noformat}
*And with a higher version, the result is :*
{noformat}
Exception in thread "main" java.lang.NullPointerExceptionException in thread
"main" java.lang.NullPointerException at test.test.main(test.java:27){noformat}
line 27 is :
{code:java}
System.out.println(session.getKex().getServerKey().toString());
{code}
> get the server key
> ------------------
>
> Key: SSHD-1040
> URL: https://issues.apache.org/jira/browse/SSHD-1040
> Project: MINA SSHD
> Issue Type: Bug
> Affects Versions: 2.2.0, 2.3.0, 2.5.0, 2.4.0, 2.5.1
> Reporter: clem
> Priority: Minor
> Fix For: 2.1.0
>
>
> Hello,
> There's a bug for get the public key of a server from version 2.2.0.
> On the version 2.1.0, it works :
> *Code :*
> {code:java}
> SshClient client = SshClient.setUpDefaultClient();
> client.start();
> ConnectFuture connectFuture = client.connect("xxx", "xxx", 22);
> connectFuture.await(10000);
> ClientSession session = connectFuture.getSession();
> session.waitFor(Arrays.asList(ClientSessionEvent.WAIT_AUTH), 10000);
> System.out.println(session.getKex().getServerKey().toString());
> {code}
> *Result :*
> {noformat}
> Sun RSA public key, 2048 bits
> modulus: xxx
> public exponent: 35{noformat}
>
> *And with a higher version (example 2.5.1), the result is :*
> {noformat}
> Exception in thread "main" java.lang.NullPointerExceptionException in thread
> "main" java.lang.NullPointerException at
> test.test.main(test.java:27){noformat}
> line 27 is :
> {code:java}
> System.out.println(session.getKex().getServerKey().toString());
> {code}
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