/*
* 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.nifi.web.security.x509;
import java.security.cert.CertificateExpiredException;
import java.security.cert.CertificateNotYetValidException;
import java.security.cert.X509Certificate;
import org.apache.nifi.web.security.x509.ocsp.CertificateStatusException;
import org.apache.nifi.web.security.x509.ocsp.OcspCertificateValidator;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Extracts client certificates from Http requests.
*/
public class X509CertificateValidator {
private final Logger logger = LoggerFactory.getLogger(getClass());
private OcspCertificateValidator ocspValidator;
/**
* Extract the client certificate from the specified HttpServletRequest or null if none is specified.
*
* @param certificates the client certificates
* @throws java.security.cert.CertificateExpiredException cert is expired
* @throws java.security.cert.CertificateNotYetValidException cert is not yet valid
* @throws org.apache.nifi.web.security.x509.ocsp.CertificateStatusException ocsp validation issue
*/
public void validateClientCertificate(final X509Certificate[] certificates)
throws CertificateExpiredException, CertificateNotYetValidException, CertificateStatusException {
// ensure the cert is valid
certificates[0].checkValidity();
// perform ocsp validator if necessary
ocspValidator.validate(certificates);
}
public void setOcspValidator(OcspCertificateValidator ocspValidator) {
this.ocspValidator = ocspValidator;
}
}