/*
 * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 */

package java.security.cert;

/**
 * The CRLReason enumeration specifies the reason that a certificate
 * is revoked, as defined in <a href="https://tools.ietf.org/html/rfc5280">
 * RFC 5280: Internet X.509 Public Key Infrastructure Certificate and CRL
 * Profile</a>.
 *
 * @author Sean Mullan
 * @since 1.7
 * @see X509CRLEntry#getRevocationReason
 * @see CertificateRevokedException#getRevocationReason
 */
public enum CRLReason {
    /**
     * This reason indicates that it is unspecified as to why the
     * certificate has been revoked.
     */
    UNSPECIFIED,

    /**
     * This reason indicates that it is known or suspected that the
     * certificate subject's private key has been compromised. It applies
     * to end-entity certificates only.
     */
    KEY_COMPROMISE,

    /**
     * This reason indicates that it is known or suspected that the
     * certificate subject's private key has been compromised. It applies
     * to certificate authority (CA) certificates only.
     */
    CA_COMPROMISE,

    /**
     * This reason indicates that the subject's name or other information
     * has changed.
     */
    AFFILIATION_CHANGED,

    /**
     * This reason indicates that the certificate has been superseded.
     */
    SUPERSEDED,

    /**
     * This reason indicates that the certificate is no longer needed.
     */
    CESSATION_OF_OPERATION,

    /**
     * This reason indicates that the certificate has been put on hold.
     */
    CERTIFICATE_HOLD,

    /**
     * Unused reason.
     */
    UNUSED,

    /**
     * This reason indicates that the certificate was previously on hold
     * and should be removed from the CRL. It is for use with delta CRLs.
     */
    REMOVE_FROM_CRL,

    /**
     * This reason indicates that the privileges granted to the subject of
     * the certificate have been withdrawn.
     */
    PRIVILEGE_WITHDRAWN,

    /**
     * This reason indicates that it is known or suspected that the
     * certificate subject's private key has been compromised. It applies
     * to authority attribute (AA) certificates only.
     */
    AA_COMPROMISE
}
