/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* This class represents the Inhibit Any-Policy Extension.
*
* <p>The inhibit any-policy extension can be used in certificates issued
* to CAs. The inhibit any-policy indicates that the special any-policy
* OID, with the value {2 5 29 32 0}, is not considered an explicit
* match for other certificate policies. The value indicates the number
* of additional certificates that may appear in the path before any-
* policy is no longer permitted. For example, a value of one indicates
* that any-policy may be processed in certificates issued by the sub-
* ject of this certificate, but not in additional certificates in the
* path.
* <p>
* This extension MUST be critical.
* <p>
* The ASN.1 syntax for this extension is:
* <code><pre>
* id-ce-inhibitAnyPolicy OBJECT IDENTIFIER ::= { id-ce 54 }
*
* InhibitAnyPolicy ::= SkipCerts
*
* SkipCerts ::= INTEGER (0..MAX)
* </pre></code>
* @author Anne Anderson
* @see CertAttrSet
* @see Extension
*/
implements CertAttrSet<String> {
/**
* Identifier for this attribute, to be used with the
* get, set, delete methods of Certificate, x509 type.
*/
/**
* Object identifier for "any-policy"
*/
static {
try {
} catch (IOException ioe) {
// Should not happen
}
}
/**
* Attribute names.
*/
// Private data members
// Encode this extension value
}
/**
* Default constructor for this object.
*
* @param skipCerts specifies the depth of the certification path.
* Use value of -1 to request unlimited depth.
*/
if (skipCerts < -1)
throw new IOException("Invalid value for skipCerts");
if (skipCerts == -1)
else
critical = true;
encodeThis();
}
/**
* Create the extension from the passed DER encoded value of the same.
*
* @param critical criticality flag to use. Must be true for this
* extension.
* @param value a byte array holding the DER-encoded extension value.
* @exception ClassCastException if value is not an array of bytes
* @exception IOException on error.
*/
throws IOException {
if (!critical.booleanValue())
throw new IOException("Criticality cannot be false for " +
"InhibitAnyPolicy");
this.extensionValue = (byte[]) value;
throw new IOException("Invalid encoding of InhibitAnyPolicy: "
+ "data not integer");
throw new IOException("Invalid encoding of InhibitAnyPolicy: "
+ "null data");
if (skipCertsValue < -1)
throw new IOException("Invalid value for skipCerts");
if (skipCertsValue == -1) {
} else {
this.skipCerts = skipCertsValue;
}
}
/**
* Return user readable form of extension.
*/
return s;
}
/**
* Encode this extension value to the output stream.
*
* @param out the DerOutputStream to encode the extension to.
*/
if (extensionValue == null) {
critical = true;
encodeThis();
}
}
/**
* Set the attribute value.
*
* @param name name of attribute to set. Must be SKIP_CERTS.
* @param obj value to which attribute is to be set. Must be Integer
* type.
* @throws IOException on error
*/
throw new IOException("Attribute value should be of type Integer.");
if (skipCertsValue < -1)
throw new IOException("Invalid value for skipCerts");
if (skipCertsValue == -1) {
} else {
}
} else
throw new IOException("Attribute name not recognized by " +
"CertAttrSet:InhibitAnyPolicy.");
encodeThis();
}
/**
* Get the attribute value.
*
* @param name name of attribute to get. Must be SKIP_CERTS.
* @returns value of the attribute. In this case it will be of type
* Integer.
* @throws IOException on error
*/
else
throw new IOException("Attribute name not recognized by " +
"CertAttrSet:InhibitAnyPolicy.");
}
/**
* Delete the attribute value.
*
* @param name name of attribute to delete. Must be SKIP_CERTS.
* @throws IOException on error. In this case, IOException will always be
* thrown, because the only attribute, SKIP_CERTS, is
* required.
*/
" may not be deleted.");
else
throw new IOException("Attribute name not recognized by " +
"CertAttrSet:InhibitAnyPolicy.");
}
/**
* Return an enumeration of names of attributes existing within this
* attribute.
*
* @returns enumeration of elements
*/
}
/**
* Return the name of this attribute.
*
* @returns name of attribute.
*/
return (NAME);
}
}