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8187443: Forest Consolidation: Move files to unified layout

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Reviewed-by: darcy, ihse
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Erik Joelsson 2017-09-12 19:03:39 +02:00
parent 270fe13182
commit 3789983e89
56923 changed files with 3 additions and 15727 deletions
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src/java.base/share/classes/sun/security/x509/CertificatePoliciesExtension.java Normal file
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/*
* Copyright (c) 2000, 2011, 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.security.x509;
import java.io.IOException;
import java.io.OutputStream;
import java.util.*;
import sun.security.util.DerValue;
import sun.security.util.DerOutputStream;
/**
* This class defines the certificate policies extension which specifies the
* policies under which the certificate has been issued
* and the purposes for which the certificate may be used.
* <p>
* Applications with specific policy requirements are expected to have a
* list of those policies which they will accept and to compare the
* policy OIDs in the certificate to that list. If this extension is
* critical, the path validation software MUST be able to interpret this
* extension (including the optional qualifier), or MUST reject the
* certificate.
* <p>
* Optional qualifiers are not supported in this implementation, as they are
* not recommended by RFC2459.
*
* The ASN.1 syntax for this is (IMPLICIT tagging is defined in the
* module definition):
* <pre>
* id-ce-certificatePolicies OBJECT IDENTIFIER ::= { id-ce 32 }
*
* certificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation
*
* PolicyInformation ::= SEQUENCE {
* policyIdentifier CertPolicyId,
* policyQualifiers SEQUENCE SIZE (1..MAX) OF
* PolicyQualifierInfo OPTIONAL }
*
* CertPolicyId ::= OBJECT IDENTIFIER
* </pre>
* @author Anne Anderson
* @since 1.4
* @see Extension
* @see CertAttrSet
*/
public class CertificatePoliciesExtension extends Extension
implements CertAttrSet<String> {
/**
* Identifier for this attribute, to be used with the
* get, set, delete methods of Certificate, x509 type.
*/
public static final String IDENT = "x509.info.extensions.CertificatePolicies";
/**
* Attribute names.
*/
public static final String NAME = "CertificatePolicies";
public static final String POLICIES = "policies";
/**
* List of PolicyInformation for this object.
*/
private List<PolicyInformation> certPolicies;
// Encode this extension value.
private void encodeThis() throws IOException {
if (certPolicies == null || certPolicies.isEmpty()) {
this.extensionValue = null;
} else {
DerOutputStream os = new DerOutputStream();
DerOutputStream tmp = new DerOutputStream();
for (PolicyInformation info : certPolicies) {
info.encode(tmp);
}
os.write(DerValue.tag_Sequence, tmp);
this.extensionValue = os.toByteArray();
}
}
/**
* Create a CertificatePoliciesExtension object from
* a List of PolicyInformation; the criticality is set to false.
*
* @param certPolicies the List of PolicyInformation.
*/
public CertificatePoliciesExtension(List<PolicyInformation> certPolicies)
throws IOException {
this(Boolean.FALSE, certPolicies);
}
/**
* Create a CertificatePoliciesExtension object from
* a List of PolicyInformation with specified criticality.
*
* @param critical true if the extension is to be treated as critical.
* @param certPolicies the List of PolicyInformation.
*/
public CertificatePoliciesExtension(Boolean critical,
List<PolicyInformation> certPolicies) throws IOException {
this.certPolicies = certPolicies;
this.extensionId = PKIXExtensions.CertificatePolicies_Id;
this.critical = critical.booleanValue();
encodeThis();
}
/**
* Create the extension from its DER encoded value and criticality.
*
* @param critical true if the extension is to be treated as critical.
* @param value an array of DER encoded bytes of the actual value.
* @exception ClassCastException if value is not an array of bytes
* @exception IOException on error.
*/
public CertificatePoliciesExtension(Boolean critical, Object value)
throws IOException {
this.extensionId = PKIXExtensions.CertificatePolicies_Id;
this.critical = critical.booleanValue();
this.extensionValue = (byte[]) value;
DerValue val = new DerValue(this.extensionValue);
if (val.tag != DerValue.tag_Sequence) {
throw new IOException("Invalid encoding for " +
"CertificatePoliciesExtension.");
}
certPolicies = new ArrayList<PolicyInformation>();
while (val.data.available() != 0) {
DerValue seq = val.data.getDerValue();
PolicyInformation policy = new PolicyInformation(seq);
certPolicies.add(policy);
}
}
/**
* Return the extension as user readable string.
*/
public String toString() {
if (certPolicies == null) {
return "";
}
StringBuilder sb = new StringBuilder();
sb.append(super.toString())
.append("CertificatePolicies [\n");
for (PolicyInformation info : certPolicies) {
sb.append(info);
}
sb.append("]\n");
return sb.toString();
}
/**
* Write the extension to the DerOutputStream.
*
* @param out the DerOutputStream to write the extension to.
* @exception IOException on encoding errors.
*/
public void encode(OutputStream out) throws IOException {
DerOutputStream tmp = new DerOutputStream();
if (extensionValue == null) {
extensionId = PKIXExtensions.CertificatePolicies_Id;
critical = false;
encodeThis();
}
super.encode(tmp);
out.write(tmp.toByteArray());
}
/**
* Set the attribute value.
*/
@SuppressWarnings("unchecked") // Checked with an instanceof check
public void set(String name, Object obj) throws IOException {
if (name.equalsIgnoreCase(POLICIES)) {
if (!(obj instanceof List)) {
throw new IOException("Attribute value should be of type List.");
}
certPolicies = (List<PolicyInformation>)obj;
} else {
throw new IOException("Attribute name [" + name +
"] not recognized by " +
"CertAttrSet:CertificatePoliciesExtension.");
}
encodeThis();
}
/**
* Get the attribute value.
*/
public List<PolicyInformation> get(String name) throws IOException {
if (name.equalsIgnoreCase(POLICIES)) {
//XXXX May want to consider cloning this
return certPolicies;
} else {
throw new IOException("Attribute name [" + name +
"] not recognized by " +
"CertAttrSet:CertificatePoliciesExtension.");
}
}
/**
* Delete the attribute value.
*/
public void delete(String name) throws IOException {
if (name.equalsIgnoreCase(POLICIES)) {
certPolicies = null;
} else {
throw new IOException("Attribute name [" + name +
"] not recognized by " +
"CertAttrSet:CertificatePoliciesExtension.");
}
encodeThis();
}
/**
* Return an enumeration of names of attributes existing within this
* attribute.
*/
public Enumeration<String> getElements() {
AttributeNameEnumeration elements = new AttributeNameEnumeration();
elements.addElement(POLICIES);
return (elements.elements());
}
/**
* Return the name of this attribute.
*/
public String getName() {
return (NAME);
}
}