OpenedKeyStore.java
/*-
* #%L
* io.earcam.utilitarian.security
* %%
* Copyright (C) 2017 earcam
* %%
* SPDX-License-Identifier: (BSD-3-Clause OR EPL-1.0 OR Apache-2.0 OR MIT)
*
* You <b>must</b> choose to accept, in full - any individual or combination of
* the following licenses:
* <ul>
* <li><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></li>
* <li><a href="https://www.eclipse.org/legal/epl-v10.html">EPL-1.0</a></li>
* <li><a href="https://www.apache.org/licenses/LICENSE-2.0">Apache-2.0</a></li>
* <li><a href="https://opensource.org/licenses/MIT">MIT</a></li>
* </ul>
* #L%
*/
package io.earcam.utilitarian.security;
import java.security.KeyStore;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.cert.Certificate;
import java.util.Objects;
import javax.security.auth.Destroyable;
import io.earcam.unexceptional.Exceptional;
public class OpenedKeyStore implements Destroyable, AutoCloseable {
private KeyStore store;
private KeyPairCredential credential;
public OpenedKeyStore(KeyStore store, KeyPairCredential credential)
{
Objects.requireNonNull(store, "store");
this.store = store;
this.credential = credential;
}
public OpenedKeyStore(KeyStore store, String alias, char[] password)
{
this(store, new KeyPairCredential(KeyStores.keyPair(store, alias, password), alias, password));
}
@Override
public void close()
{
destroy();
}
@Override
public void destroy()
{
store = null;
credential.destroy();
}
@Override
public boolean isDestroyed()
{
return store == null;
}
public KeyStore store()
{
return store;
}
public PublicKey publicKey()
{
return credential.publicKey();
}
public PrivateKey privateKey()
{
return credential.privateKey();
}
public Certificate[] getCertificateChain()
{
return Exceptional.apply(store::getCertificateChain, credential.name());
}
public Certificate getCertificate()
{
return Exceptional.apply(store::getCertificate, credential.name());
}
}