/*
*
* Copyright (c) 2013 - 2017 Lijun Liao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3
* as published by the Free Software Foundation with the addition of the
* following permission added to Section 15 as permitted in Section 7(a):
*
* FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
* THE AUTHOR LIJUN LIAO. LIJUN LIAO DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
* OF THIRD PARTY RIGHTS.
*
* 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
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License.
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial activities involving the XiPKI software without
* disclosing the source code of your own applications.
*
* For more information, please contact Lijun Liao at this
* address: lijun.liao@gmail.com
*/
package org.xipki.commons.password.callback;
import org.xipki.commons.common.util.ParamUtil;
import org.xipki.commons.password.OBFPasswordService;
import org.xipki.commons.password.PasswordResolverException;
/**
* @author Lijun Liao
* @since 2.0.0
*/
// CHECKSTYLE:SKIP
public class OBFPasswordCallback implements PasswordCallback {
private char[] password;
@Override
public char[] getPassword(final String prompt, final String testToken)
throws PasswordResolverException {
if (password == null) {
throw new PasswordResolverException("please initialize me first");
}
return password;
}
@Override
public void init(final String conf) throws PasswordResolverException {
ParamUtil.requireNonBlank("conf", conf);
this.password = OBFPasswordService.deobfuscate(conf).toCharArray();
}
}