org.apache.pulsar.common.util.KeyStoreHolder Maven / Gradle / Ivy
/*
* 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.pulsar.common.util;
import java.io.IOException;
import java.security.GeneralSecurityException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.PrivateKey;
import java.security.cert.Certificate;
/**
* Holder for the secure key store.
*
* @see java.security.KeyStore
*/
public class KeyStoreHolder {
private KeyStore keyStore = null;
public KeyStoreHolder() throws KeyStoreException {
try {
keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(null, null);
} catch (GeneralSecurityException | IOException e) {
throw new KeyStoreException("KeyStore creation error", e);
}
}
public KeyStore getKeyStore() {
return keyStore;
}
public void setCertificate(String alias, Certificate certificate) throws KeyStoreException {
try {
keyStore.setCertificateEntry(alias, certificate);
} catch (GeneralSecurityException e) {
throw new KeyStoreException("Failed to set the certificate", e);
}
}
public void setPrivateKey(String alias, PrivateKey privateKey, Certificate[] certChain) throws KeyStoreException {
try {
keyStore.setKeyEntry(alias, privateKey, "".toCharArray(), certChain);
} catch (GeneralSecurityException e) {
throw new KeyStoreException("Failed to set the private key", e);
}
}
}