/*
* 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.sshd.common.util.security.eddsa;
import java.security.KeyFactory;
import java.security.KeyPairGenerator;
import java.security.Provider;
import java.security.Signature;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import net.i2p.crypto.eddsa.EdDSASecurityProvider;
import org.apache.sshd.common.util.security.SecurityProviderRegistrar;
import org.apache.sshd.common.util.security.SecurityProviderRegistrarTestSupport;
import org.apache.sshd.common.util.security.SecurityUtils;
import org.junit.Assume;
import org.junit.BeforeClass;
import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;
/**
* @author <a href="mailto:dev@mina.apache.org">Apache MINA SSHD Project</a>
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class EdDSASecurityProviderRegistrarTest extends SecurityProviderRegistrarTestSupport {
private static SecurityProviderRegistrar registrarInstance;
public EdDSASecurityProviderRegistrarTest() {
super();
}
@BeforeClass
public static void checkEDDSASupported() {
Assume.assumeTrue(SecurityUtils.isEDDSACurveSupported());
registrarInstance = new EdDSASecurityProviderRegistrar();
}
@Test
public void testSupportedSecurityEntities() {
assertSecurityEntitySupportState(getCurrentTestName(), registrarInstance, true, registrarInstance.getName(),
KeyPairGenerator.class, KeyFactory.class);
assertSecurityEntitySupportState(getCurrentTestName(), registrarInstance, true,
SecurityUtils.CURVE_ED25519_SHA512, Signature.class);
Collection<Class<?>> supported = new HashSet<>(Arrays.asList(KeyPairGenerator.class, KeyFactory.class, Signature.class));
for (Class<?> entity : SecurityProviderRegistrar.SECURITY_ENTITIES) {
if (supported.contains(entity)) {
continue;
}
assertFalse("Unexpected support for " + entity.getSimpleName(), registrarInstance.isSecurityEntitySupported(entity, registrarInstance.getName()));
}
}
@Test
public void testGetSecurityProvider() {
Provider expected = registrarInstance.getSecurityProvider();
assertNotNull("No provider created", expected);
assertEquals("Mismatched provider name", registrarInstance.getName(), expected.getName());
assertObjectInstanceOf("Mismatched provider type", EdDSASecurityProvider.class, expected);
}
@Test
public void testGetSecurityProviderCaching() {
testGetSecurityProviderCaching(getCurrentTestName(), registrarInstance);
}
}