/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.karaf.shell.ssh; | |
import java.io.File; | |
import java.io.IOException; | |
import java.net.InetSocketAddress; | |
import java.net.SocketAddress; | |
import java.security.KeyPair; | |
import java.security.KeyPairGenerator; | |
import java.security.NoSuchAlgorithmException; | |
import java.security.PublicKey; | |
import java.security.spec.InvalidKeySpecException; | |
import org.junit.Assert; | |
import org.junit.BeforeClass; | |
import org.junit.Test; | |
public class KnownHostsManagerTest { | |
private static String ALGORITHM; | |
private static int KEY_SIZE; | |
@BeforeClass | |
public static void init() throws IOException { | |
// test key algorithm and size as configured... | |
ALGORITHM = ConfigHelper.getValue(ConfigHelper.CONFIG_ALGORITHM); | |
KEY_SIZE = ConfigHelper.getValueAsInt(ConfigHelper.CONFIG_KEYSIZE); | |
} | |
private PublicKey createPubKey() throws NoSuchAlgorithmException { | |
KeyPairGenerator gen = KeyPairGenerator.getInstance(ALGORITHM); | |
gen.initialize(KEY_SIZE); | |
KeyPair keyPair = gen.generateKeyPair(); | |
return keyPair.getPublic(); | |
} | |
@Test | |
public void testStoreAndRetrieve() throws IOException, NoSuchAlgorithmException, InvalidKeySpecException { | |
SocketAddress address = new InetSocketAddress("localhost", 1001); | |
File hostsFile = File.createTempFile("hosts", ""); | |
KnownHostsManager manager = new KnownHostsManager(hostsFile); | |
PublicKey foundKey1 = manager.getKnownKey(address, ALGORITHM); | |
Assert.assertNull(foundKey1); | |
PublicKey serverKey = createPubKey(); | |
manager.storeKeyForHost(address, serverKey); | |
PublicKey foundKey2 = manager.getKnownKey(address, ALGORITHM); | |
Assert.assertEquals(serverKey, foundKey2); | |
} | |
} |