/*

 * Copyright 2008 Sun Microsystems, Inc.  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.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

package java.security.cert;

/**

 * The <code>PKIXReason</code> enumerates the potential PKIX-specific reasons

 * that an X.509 certification path may be invalid according to the PKIX

 * (RFC 3280) standard. These reasons are in addition to those of the

 * <code>CertPathValidatorException.BasicReason</code> enumeration.

 *

 * @since 1.7

 */

public enum PKIXReason implements CertPathValidatorException.Reason {

    /**

     * The certificate does not chain correctly.

     */

    NAME_CHAINING,

    /**

     * The certificate's key usage is invalid.

     */

    INVALID_KEY_USAGE,

    /**

     * The policy constraints have been violated.

     */

    INVALID_POLICY,

    /**

     * No acceptable trust anchor found.

     */

    NO_TRUST_ANCHOR,

    /**

     * The certificate contains one or more unrecognized critical

     * extensions.

     */

    UNRECOGNIZED_CRIT_EXT,

    /**

     * The certificate is not a CA certificate.

     */

    NOT_CA_CERT,

    /**

     * The path length constraint has been violated.

     */

    PATH_TOO_LONG,

    /**

     * The name constraints have been violated.

     */

    INVALID_NAME

}