A class for connecting via public key exchange using SSHJ

SSHJConnect.java

package harschware.sandbox;

import java.io.IOException;
import java.security.Security;
import java.util.concurrent.TimeUnit;

import net.schmizz.sshj.SSHClient;
import net.schmizz.sshj.common.IOUtils;
import net.schmizz.sshj.connection.channel.direct.Session;
import net.schmizz.sshj.connection.channel.direct.Session.Command;
import net.schmizz.sshj.transport.verification.PromiscuousVerifier;

/**
 * 
 * @see https://github.com/hierynomus/sshj/issues/113
 * @see http://stackoverflow.com/questions/27067499/scala-ssh-connecting-to-hosts-with-public-key-exchange
 *
 */
public class SSHJConnet {
	public static void main(String... args) throws IOException {
		Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());

		SSHClient client = new SSHClient();
		client.addHostKeyVerifier(new PromiscuousVerifier());
		client.connect("server");

		client.authPublickey("user");

		final Session session = client.startSession();
		final Command cmd = session.exec("whoami");
		String response = IOUtils.readFully(cmd.getInputStream()).toString();
		cmd.join(10, TimeUnit.SECONDS);

		System.out.println(response);

		session.close();
		client.disconnect();
		client.close();
	} // end main
} // end class