org.graylog2.shared.security.tls.KeyStoreUtils Maven / Gradle / Ivy
/*
* Copyright (C) 2020 Graylog, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* .
*/
package org.graylog2.shared.security.tls;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.security.GeneralSecurityException;
import java.security.KeyStore;
public final class KeyStoreUtils {
private KeyStoreUtils() {
}
public static byte[] getBytes(KeyStore keyStore, char[] password) throws GeneralSecurityException, IOException {
final ByteArrayOutputStream stream = new ByteArrayOutputStream();
keyStore.store(stream, password);
return stream.toByteArray();
}
}