1 /*
   2  * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.security.cert;
  27 
  28 /**
  29  * The <code>PKIXReason</code> enumerates the potential PKIX-specific reasons
  30  * that an X.509 certification path may be invalid according to the PKIX
  31  * (RFC 3280) standard. These reasons are in addition to those of the
  32  * <code>CertPathValidatorException.BasicReason</code> enumeration.
  33  *
  34  * @since 1.7
  35  */
  36 public enum PKIXReason implements CertPathValidatorException.Reason {
  37     /**
  38      * The certificate does not chain correctly.
  39      */
  40     NAME_CHAINING,
  41 
  42     /**
  43      * The certificate's key usage is invalid.
  44      */
  45     INVALID_KEY_USAGE,
  46 
  47     /**
  48      * The policy constraints have been violated.
  49      */
  50     INVALID_POLICY,
  51 
  52     /**
  53      * No acceptable trust anchor found.
  54      */
  55     NO_TRUST_ANCHOR,
  56 
  57     /**
  58      * The certificate contains one or more unrecognized critical
  59      * extensions.
  60      */
  61     UNRECOGNIZED_CRIT_EXT,
  62 
  63     /**
  64      * The certificate is not a CA certificate.
  65      */
  66     NOT_CA_CERT,
  67 
  68     /**
  69      * The path length constraint has been violated.
  70      */
  71     PATH_TOO_LONG,
  72 
  73     /**
  74      * The name constraints have been violated.
  75      */
  76     INVALID_NAME
  77 }