author | juh |
Tue, 07 Oct 2014 22:23:19 -0700 | |
changeset 26967 | c182469301ee |
parent 25859 | 3317bb8137f4 |
child 30374 | 2abaf49910ea |
permissions | -rw-r--r-- |
2 | 1 |
/* |
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* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved. |
2 | 3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.security.x509; |
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import java.io.IOException; |
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import java.io.OutputStream; |
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31 |
import java.security.cert.*; |
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import java.util.*; |
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import sun.security.util.*; |
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import sun.misc.HexDumpEncoder; |
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/** |
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* The X509CertInfo class represents X.509 certificate information. |
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* |
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* <P>X.509 certificates have several base data elements, including:<UL> |
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42 |
* |
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* <LI>The <em>Subject Name</em>, an X.500 Distinguished Name for |
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44 |
* the entity (subject) for which the certificate was issued. |
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45 |
* |
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46 |
* <LI>The <em>Subject Public Key</em>, the public key of the subject. |
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47 |
* This is one of the most important parts of the certificate. |
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48 |
* |
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49 |
* <LI>The <em>Validity Period</em>, a time period (e.g. six months) |
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50 |
* within which the certificate is valid (unless revoked). |
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51 |
* |
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52 |
* <LI>The <em>Issuer Name</em>, an X.500 Distinguished Name for the |
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53 |
* Certificate Authority (CA) which issued the certificate. |
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54 |
* |
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55 |
* <LI>A <em>Serial Number</em> assigned by the CA, for use in |
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56 |
* certificate revocation and other applications. |
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57 |
* |
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58 |
* @author Amit Kapoor |
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59 |
* @author Hemma Prafullchandra |
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60 |
* @see CertAttrSet |
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61 |
* @see X509CertImpl |
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62 |
*/ |
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63 |
public class X509CertInfo implements CertAttrSet<String> { |
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64 |
/** |
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65 |
* Identifier for this attribute, to be used with the |
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66 |
* get, set, delete methods of Certificate, x509 type. |
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67 |
*/ |
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68 |
public static final String IDENT = "x509.info"; |
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69 |
// Certificate attribute names |
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70 |
public static final String NAME = "info"; |
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public static final String DN_NAME = "dname"; |
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public static final String VERSION = CertificateVersion.NAME; |
73 |
public static final String SERIAL_NUMBER = CertificateSerialNumber.NAME; |
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public static final String ALGORITHM_ID = CertificateAlgorithmId.NAME; |
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public static final String ISSUER = "issuer"; |
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public static final String SUBJECT = "subject"; |
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public static final String VALIDITY = CertificateValidity.NAME; |
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public static final String KEY = CertificateX509Key.NAME; |
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public static final String ISSUER_ID = "issuerID"; |
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public static final String SUBJECT_ID = "subjectID"; |
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public static final String EXTENSIONS = CertificateExtensions.NAME; |
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83 |
// X509.v1 data |
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protected CertificateVersion version = new CertificateVersion(); |
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protected CertificateSerialNumber serialNum = null; |
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protected CertificateAlgorithmId algId = null; |
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protected X500Name issuer = null; |
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protected X500Name subject = null; |
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protected CertificateValidity interval = null; |
90 |
protected CertificateX509Key pubKey = null; |
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// X509.v2 & v3 extensions |
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protected UniqueIdentity issuerUniqueId = null; |
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protected UniqueIdentity subjectUniqueId = null; |
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// X509.v3 extensions |
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protected CertificateExtensions extensions = null; |
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// Attribute numbers for internal manipulation |
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private static final int ATTR_VERSION = 1; |
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private static final int ATTR_SERIAL = 2; |
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private static final int ATTR_ALGORITHM = 3; |
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private static final int ATTR_ISSUER = 4; |
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private static final int ATTR_VALIDITY = 5; |
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private static final int ATTR_SUBJECT = 6; |
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private static final int ATTR_KEY = 7; |
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private static final int ATTR_ISSUER_ID = 8; |
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private static final int ATTR_SUBJECT_ID = 9; |
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private static final int ATTR_EXTENSIONS = 10; |
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// DER encoded CertificateInfo data |
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private byte[] rawCertInfo = null; |
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// The certificate attribute name to integer mapping stored here |
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private static final Map<String,Integer> map = new HashMap<String,Integer>(); |
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static { |
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map.put(VERSION, Integer.valueOf(ATTR_VERSION)); |
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map.put(SERIAL_NUMBER, Integer.valueOf(ATTR_SERIAL)); |
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map.put(ALGORITHM_ID, Integer.valueOf(ATTR_ALGORITHM)); |
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map.put(ISSUER, Integer.valueOf(ATTR_ISSUER)); |
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map.put(VALIDITY, Integer.valueOf(ATTR_VALIDITY)); |
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map.put(SUBJECT, Integer.valueOf(ATTR_SUBJECT)); |
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map.put(KEY, Integer.valueOf(ATTR_KEY)); |
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map.put(ISSUER_ID, Integer.valueOf(ATTR_ISSUER_ID)); |
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map.put(SUBJECT_ID, Integer.valueOf(ATTR_SUBJECT_ID)); |
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map.put(EXTENSIONS, Integer.valueOf(ATTR_EXTENSIONS)); |
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} |
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/** |
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* Construct an uninitialized X509CertInfo on which <a href="#decode"> |
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* decode</a> must later be called (or which may be deserialized). |
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*/ |
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public X509CertInfo() { } |
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135 |
/** |
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* Unmarshals a certificate from its encoded form, parsing the |
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* encoded bytes. This form of constructor is used by agents which |
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* need to examine and use certificate contents. That is, this is |
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* one of the more commonly used constructors. Note that the buffer |
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* must include only a certificate, and no "garbage" may be left at |
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* the end. If you need to ignore data at the end of a certificate, |
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* use another constructor. |
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* |
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* @param cert the encoded bytes, with no trailing data. |
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* @exception CertificateParsingException on parsing errors. |
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*/ |
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public X509CertInfo(byte[] cert) throws CertificateParsingException { |
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try { |
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DerValue in = new DerValue(cert); |
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parse(in); |
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} catch (IOException e) { |
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throw new CertificateParsingException(e); |
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} |
155 |
} |
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/** |
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* Unmarshal a certificate from its encoded form, parsing a DER value. |
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* This form of constructor is used by agents which need to examine |
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* and use certificate contents. |
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* |
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* @param derVal the der value containing the encoded cert. |
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* @exception CertificateParsingException on parsing errors. |
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*/ |
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public X509CertInfo(DerValue derVal) throws CertificateParsingException { |
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try { |
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parse(derVal); |
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} catch (IOException e) { |
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throw new CertificateParsingException(e); |
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} |
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} |
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/** |
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* Appends the certificate to an output stream. |
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* |
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* @param out an output stream to which the certificate is appended. |
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* @exception CertificateException on encoding errors. |
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* @exception IOException on other errors. |
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*/ |
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public void encode(OutputStream out) |
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throws CertificateException, IOException { |
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if (rawCertInfo == null) { |
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DerOutputStream tmp = new DerOutputStream(); |
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emit(tmp); |
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rawCertInfo = tmp.toByteArray(); |
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} |
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out.write(rawCertInfo.clone()); |
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} |
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/** |
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* Return an enumeration of names of attributes existing within this |
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* attribute. |
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*/ |
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194 |
public Enumeration<String> getElements() { |
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AttributeNameEnumeration elements = new AttributeNameEnumeration(); |
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elements.addElement(VERSION); |
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elements.addElement(SERIAL_NUMBER); |
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elements.addElement(ALGORITHM_ID); |
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elements.addElement(ISSUER); |
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elements.addElement(VALIDITY); |
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elements.addElement(SUBJECT); |
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elements.addElement(KEY); |
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elements.addElement(ISSUER_ID); |
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elements.addElement(SUBJECT_ID); |
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elements.addElement(EXTENSIONS); |
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return elements.elements(); |
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} |
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/** |
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* Return the name of this attribute. |
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*/ |
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public String getName() { |
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return(NAME); |
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} |
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217 |
/** |
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* Returns the encoded certificate info. |
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* |
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* @exception CertificateEncodingException on encoding information errors. |
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*/ |
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public byte[] getEncodedInfo() throws CertificateEncodingException { |
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try { |
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if (rawCertInfo == null) { |
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DerOutputStream tmp = new DerOutputStream(); |
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emit(tmp); |
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rawCertInfo = tmp.toByteArray(); |
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} |
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return rawCertInfo.clone(); |
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} catch (IOException e) { |
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throw new CertificateEncodingException(e.toString()); |
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} catch (CertificateException e) { |
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throw new CertificateEncodingException(e.toString()); |
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} |
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} |
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/** |
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* Compares two X509CertInfo objects. This is false if the |
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* certificates are not both X.509 certs, otherwise it |
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* compares them as binary data. |
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* |
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* @param other the object being compared with this one |
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* @return true iff the certificates are equivalent |
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244 |
*/ |
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245 |
public boolean equals(Object other) { |
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246 |
if (other instanceof X509CertInfo) { |
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return equals((X509CertInfo) other); |
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248 |
} else { |
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return false; |
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250 |
} |
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} |
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252 |
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253 |
/** |
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254 |
* Compares two certificates, returning false if any data |
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255 |
* differs between the two. |
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* |
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257 |
* @param other the object being compared with this one |
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258 |
* @return true iff the certificates are equivalent |
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259 |
*/ |
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260 |
public boolean equals(X509CertInfo other) { |
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261 |
if (this == other) { |
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return(true); |
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263 |
} else if (rawCertInfo == null || other.rawCertInfo == null) { |
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264 |
return(false); |
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265 |
} else if (rawCertInfo.length != other.rawCertInfo.length) { |
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266 |
return(false); |
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267 |
} |
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268 |
for (int i = 0; i < rawCertInfo.length; i++) { |
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269 |
if (rawCertInfo[i] != other.rawCertInfo[i]) { |
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270 |
return(false); |
|
271 |
} |
|
272 |
} |
|
273 |
return(true); |
|
274 |
} |
|
275 |
||
276 |
/** |
|
277 |
* Calculates a hash code value for the object. Objects |
|
278 |
* which are equal will also have the same hashcode. |
|
279 |
*/ |
|
280 |
public int hashCode() { |
|
281 |
int retval = 0; |
|
282 |
||
283 |
for (int i = 1; i < rawCertInfo.length; i++) { |
|
284 |
retval += rawCertInfo[i] * i; |
|
285 |
} |
|
286 |
return(retval); |
|
287 |
} |
|
288 |
||
289 |
/** |
|
290 |
* Returns a printable representation of the certificate. |
|
291 |
*/ |
|
292 |
public String toString() { |
|
293 |
||
294 |
if (subject == null || pubKey == null || interval == null |
|
295 |
|| issuer == null || algId == null || serialNum == null) { |
|
296 |
throw new NullPointerException("X.509 cert is incomplete"); |
|
297 |
} |
|
298 |
StringBuilder sb = new StringBuilder(); |
|
299 |
||
300 |
sb.append("[\n"); |
|
301 |
sb.append(" " + version.toString() + "\n"); |
|
302 |
sb.append(" Subject: " + subject.toString() + "\n"); |
|
303 |
sb.append(" Signature Algorithm: " + algId.toString() + "\n"); |
|
304 |
sb.append(" Key: " + pubKey.toString() + "\n"); |
|
305 |
sb.append(" " + interval.toString() + "\n"); |
|
306 |
sb.append(" Issuer: " + issuer.toString() + "\n"); |
|
307 |
sb.append(" " + serialNum.toString() + "\n"); |
|
308 |
||
309 |
// optional v2, v3 extras |
|
310 |
if (issuerUniqueId != null) { |
|
311 |
sb.append(" Issuer Id:\n" + issuerUniqueId.toString() + "\n"); |
|
312 |
} |
|
313 |
if (subjectUniqueId != null) { |
|
314 |
sb.append(" Subject Id:\n" + subjectUniqueId.toString() + "\n"); |
|
315 |
} |
|
316 |
if (extensions != null) { |
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317 |
Collection<Extension> allExts = extensions.getAllExtensions(); |
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318 |
Extension[] exts = allExts.toArray(new Extension[0]); |
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319 |
sb.append("\nCertificate Extensions: " + exts.length); |
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320 |
for (int i = 0; i < exts.length; i++) { |
2 | 321 |
sb.append("\n[" + (i+1) + "]: "); |
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|
322 |
Extension ext = exts[i]; |
2 | 323 |
try { |
324 |
if (OIDMap.getClass(ext.getExtensionId()) == null) { |
|
325 |
sb.append(ext.toString()); |
|
326 |
byte[] extValue = ext.getExtensionValue(); |
|
327 |
if (extValue != null) { |
|
328 |
DerOutputStream out = new DerOutputStream(); |
|
329 |
out.putOctetString(extValue); |
|
330 |
extValue = out.toByteArray(); |
|
331 |
HexDumpEncoder enc = new HexDumpEncoder(); |
|
332 |
sb.append("Extension unknown: " |
|
333 |
+ "DER encoded OCTET string =\n" |
|
334 |
+ enc.encodeBuffer(extValue) + "\n"); |
|
335 |
} |
|
336 |
} else |
|
337 |
sb.append(ext.toString()); //sub-class exists |
|
338 |
} catch (Exception e) { |
|
339 |
sb.append(", Error parsing this extension"); |
|
340 |
} |
|
341 |
} |
|
342 |
Map<String,Extension> invalid = extensions.getUnparseableExtensions(); |
|
343 |
if (invalid.isEmpty() == false) { |
|
344 |
sb.append("\nUnparseable certificate extensions: " + invalid.size()); |
|
345 |
int i = 1; |
|
346 |
for (Extension ext : invalid.values()) { |
|
347 |
sb.append("\n[" + (i++) + "]: "); |
|
348 |
sb.append(ext); |
|
349 |
} |
|
350 |
} |
|
351 |
} |
|
352 |
sb.append("\n]"); |
|
353 |
return sb.toString(); |
|
354 |
} |
|
355 |
||
356 |
/** |
|
357 |
* Set the certificate attribute. |
|
358 |
* |
|
359 |
* @params name the name of the Certificate attribute. |
|
360 |
* @params val the value of the Certificate attribute. |
|
361 |
* @exception CertificateException on invalid attributes. |
|
362 |
* @exception IOException on other errors. |
|
363 |
*/ |
|
364 |
public void set(String name, Object val) |
|
365 |
throws CertificateException, IOException { |
|
366 |
X509AttributeName attrName = new X509AttributeName(name); |
|
367 |
||
368 |
int attr = attributeMap(attrName.getPrefix()); |
|
369 |
if (attr == 0) { |
|
370 |
throw new CertificateException("Attribute name not recognized: " |
|
371 |
+ name); |
|
372 |
} |
|
373 |
// set rawCertInfo to null, so that we are forced to re-encode |
|
374 |
rawCertInfo = null; |
|
375 |
String suffix = attrName.getSuffix(); |
|
376 |
||
377 |
switch (attr) { |
|
378 |
case ATTR_VERSION: |
|
379 |
if (suffix == null) { |
|
380 |
setVersion(val); |
|
381 |
} else { |
|
382 |
version.set(suffix, val); |
|
383 |
} |
|
384 |
break; |
|
385 |
||
386 |
case ATTR_SERIAL: |
|
387 |
if (suffix == null) { |
|
388 |
setSerialNumber(val); |
|
389 |
} else { |
|
390 |
serialNum.set(suffix, val); |
|
391 |
} |
|
392 |
break; |
|
393 |
||
394 |
case ATTR_ALGORITHM: |
|
395 |
if (suffix == null) { |
|
396 |
setAlgorithmId(val); |
|
397 |
} else { |
|
398 |
algId.set(suffix, val); |
|
399 |
} |
|
400 |
break; |
|
401 |
||
402 |
case ATTR_ISSUER: |
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14421
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7198416: CertificateIssuerName and CertificateSubjectName are redundant
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parents:
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diff
changeset
|
403 |
setIssuer(val); |
2 | 404 |
break; |
405 |
||
406 |
case ATTR_VALIDITY: |
|
407 |
if (suffix == null) { |
|
408 |
setValidity(val); |
|
409 |
} else { |
|
410 |
interval.set(suffix, val); |
|
411 |
} |
|
412 |
break; |
|
413 |
||
414 |
case ATTR_SUBJECT: |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
415 |
setSubject(val); |
2 | 416 |
break; |
417 |
||
418 |
case ATTR_KEY: |
|
419 |
if (suffix == null) { |
|
420 |
setKey(val); |
|
421 |
} else { |
|
422 |
pubKey.set(suffix, val); |
|
423 |
} |
|
424 |
break; |
|
425 |
||
426 |
case ATTR_ISSUER_ID: |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
427 |
setIssuerUniqueId(val); |
2 | 428 |
break; |
429 |
||
430 |
case ATTR_SUBJECT_ID: |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
431 |
setSubjectUniqueId(val); |
2 | 432 |
break; |
433 |
||
434 |
case ATTR_EXTENSIONS: |
|
435 |
if (suffix == null) { |
|
436 |
setExtensions(val); |
|
437 |
} else { |
|
438 |
if (extensions == null) |
|
439 |
extensions = new CertificateExtensions(); |
|
440 |
extensions.set(suffix, val); |
|
441 |
} |
|
442 |
break; |
|
443 |
} |
|
444 |
} |
|
445 |
||
446 |
/** |
|
447 |
* Delete the certificate attribute. |
|
448 |
* |
|
449 |
* @params name the name of the Certificate attribute. |
|
450 |
* @exception CertificateException on invalid attributes. |
|
451 |
* @exception IOException on other errors. |
|
452 |
*/ |
|
453 |
public void delete(String name) |
|
454 |
throws CertificateException, IOException { |
|
455 |
X509AttributeName attrName = new X509AttributeName(name); |
|
456 |
||
457 |
int attr = attributeMap(attrName.getPrefix()); |
|
458 |
if (attr == 0) { |
|
459 |
throw new CertificateException("Attribute name not recognized: " |
|
460 |
+ name); |
|
461 |
} |
|
462 |
// set rawCertInfo to null, so that we are forced to re-encode |
|
463 |
rawCertInfo = null; |
|
464 |
String suffix = attrName.getSuffix(); |
|
465 |
||
466 |
switch (attr) { |
|
467 |
case ATTR_VERSION: |
|
468 |
if (suffix == null) { |
|
469 |
version = null; |
|
470 |
} else { |
|
471 |
version.delete(suffix); |
|
472 |
} |
|
473 |
break; |
|
474 |
case (ATTR_SERIAL): |
|
475 |
if (suffix == null) { |
|
476 |
serialNum = null; |
|
477 |
} else { |
|
478 |
serialNum.delete(suffix); |
|
479 |
} |
|
480 |
break; |
|
481 |
case (ATTR_ALGORITHM): |
|
482 |
if (suffix == null) { |
|
483 |
algId = null; |
|
484 |
} else { |
|
485 |
algId.delete(suffix); |
|
486 |
} |
|
487 |
break; |
|
488 |
case (ATTR_ISSUER): |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
489 |
issuer = null; |
2 | 490 |
break; |
491 |
case (ATTR_VALIDITY): |
|
492 |
if (suffix == null) { |
|
493 |
interval = null; |
|
494 |
} else { |
|
495 |
interval.delete(suffix); |
|
496 |
} |
|
497 |
break; |
|
498 |
case (ATTR_SUBJECT): |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
499 |
subject = null; |
2 | 500 |
break; |
501 |
case (ATTR_KEY): |
|
502 |
if (suffix == null) { |
|
503 |
pubKey = null; |
|
504 |
} else { |
|
505 |
pubKey.delete(suffix); |
|
506 |
} |
|
507 |
break; |
|
508 |
case (ATTR_ISSUER_ID): |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
509 |
issuerUniqueId = null; |
2 | 510 |
break; |
511 |
case (ATTR_SUBJECT_ID): |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
512 |
subjectUniqueId = null; |
2 | 513 |
break; |
514 |
case (ATTR_EXTENSIONS): |
|
515 |
if (suffix == null) { |
|
516 |
extensions = null; |
|
517 |
} else { |
|
518 |
if (extensions != null) |
|
519 |
extensions.delete(suffix); |
|
520 |
} |
|
521 |
break; |
|
522 |
} |
|
523 |
} |
|
524 |
||
525 |
/** |
|
526 |
* Get the certificate attribute. |
|
527 |
* |
|
528 |
* @params name the name of the Certificate attribute. |
|
529 |
* |
|
530 |
* @exception CertificateException on invalid attributes. |
|
531 |
* @exception IOException on other errors. |
|
532 |
*/ |
|
533 |
public Object get(String name) |
|
534 |
throws CertificateException, IOException { |
|
535 |
X509AttributeName attrName = new X509AttributeName(name); |
|
536 |
||
537 |
int attr = attributeMap(attrName.getPrefix()); |
|
538 |
if (attr == 0) { |
|
539 |
throw new CertificateParsingException( |
|
540 |
"Attribute name not recognized: " + name); |
|
541 |
} |
|
542 |
String suffix = attrName.getSuffix(); |
|
543 |
||
544 |
switch (attr) { // frequently used attributes first |
|
545 |
case (ATTR_EXTENSIONS): |
|
546 |
if (suffix == null) { |
|
547 |
return(extensions); |
|
548 |
} else { |
|
549 |
if (extensions == null) { |
|
550 |
return null; |
|
551 |
} else { |
|
552 |
return(extensions.get(suffix)); |
|
553 |
} |
|
554 |
} |
|
555 |
case (ATTR_SUBJECT): |
|
556 |
if (suffix == null) { |
|
557 |
return(subject); |
|
558 |
} else { |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
559 |
return(getX500Name(suffix, false)); |
2 | 560 |
} |
561 |
case (ATTR_ISSUER): |
|
562 |
if (suffix == null) { |
|
563 |
return(issuer); |
|
564 |
} else { |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
565 |
return(getX500Name(suffix, true)); |
2 | 566 |
} |
567 |
case (ATTR_KEY): |
|
568 |
if (suffix == null) { |
|
569 |
return(pubKey); |
|
570 |
} else { |
|
571 |
return(pubKey.get(suffix)); |
|
572 |
} |
|
573 |
case (ATTR_ALGORITHM): |
|
574 |
if (suffix == null) { |
|
575 |
return(algId); |
|
576 |
} else { |
|
577 |
return(algId.get(suffix)); |
|
578 |
} |
|
579 |
case (ATTR_VALIDITY): |
|
580 |
if (suffix == null) { |
|
581 |
return(interval); |
|
582 |
} else { |
|
583 |
return(interval.get(suffix)); |
|
584 |
} |
|
585 |
case (ATTR_VERSION): |
|
586 |
if (suffix == null) { |
|
587 |
return(version); |
|
588 |
} else { |
|
589 |
return(version.get(suffix)); |
|
590 |
} |
|
591 |
case (ATTR_SERIAL): |
|
592 |
if (suffix == null) { |
|
593 |
return(serialNum); |
|
594 |
} else { |
|
595 |
return(serialNum.get(suffix)); |
|
596 |
} |
|
597 |
case (ATTR_ISSUER_ID): |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
598 |
return(issuerUniqueId); |
2 | 599 |
case (ATTR_SUBJECT_ID): |
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
600 |
return(subjectUniqueId); |
2 | 601 |
} |
602 |
return null; |
|
603 |
} |
|
604 |
||
605 |
/* |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
606 |
* Get the Issuer or Subject name |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
607 |
*/ |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
608 |
private Object getX500Name(String name, boolean getIssuer) |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
609 |
throws IOException { |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
610 |
if (name.equalsIgnoreCase(X509CertInfo.DN_NAME)) { |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
611 |
return getIssuer ? issuer : subject; |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
612 |
} else if (name.equalsIgnoreCase("x500principal")) { |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
613 |
return getIssuer ? issuer.asX500Principal() |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
614 |
: subject.asX500Principal(); |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
615 |
} else { |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
616 |
throw new IOException("Attribute name not recognized."); |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
617 |
} |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
618 |
} |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
619 |
|
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
620 |
/* |
2 | 621 |
* This routine unmarshals the certificate information. |
622 |
*/ |
|
623 |
private void parse(DerValue val) |
|
624 |
throws CertificateParsingException, IOException { |
|
625 |
DerInputStream in; |
|
626 |
DerValue tmp; |
|
627 |
||
628 |
if (val.tag != DerValue.tag_Sequence) { |
|
629 |
throw new CertificateParsingException("signed fields invalid"); |
|
630 |
} |
|
631 |
rawCertInfo = val.toByteArray(); |
|
632 |
||
633 |
in = val.data; |
|
634 |
||
635 |
// Version |
|
636 |
tmp = in.getDerValue(); |
|
637 |
if (tmp.isContextSpecific((byte)0)) { |
|
638 |
version = new CertificateVersion(tmp); |
|
639 |
tmp = in.getDerValue(); |
|
640 |
} |
|
641 |
||
642 |
// Serial number ... an integer |
|
643 |
serialNum = new CertificateSerialNumber(tmp); |
|
644 |
||
645 |
// Algorithm Identifier |
|
646 |
algId = new CertificateAlgorithmId(in); |
|
647 |
||
648 |
// Issuer name |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
649 |
issuer = new X500Name(in); |
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
650 |
if (issuer.isEmpty()) { |
2 | 651 |
throw new CertificateParsingException( |
652 |
"Empty issuer DN not allowed in X509Certificates"); |
|
653 |
} |
|
654 |
||
655 |
// validity: SEQUENCE { start date, end date } |
|
656 |
interval = new CertificateValidity(in); |
|
657 |
||
658 |
// subject name |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
659 |
subject = new X500Name(in); |
2 | 660 |
if ((version.compare(CertificateVersion.V1) == 0) && |
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
661 |
subject.isEmpty()) { |
2 | 662 |
throw new CertificateParsingException( |
663 |
"Empty subject DN not allowed in v1 certificate"); |
|
664 |
} |
|
665 |
||
666 |
// public key |
|
667 |
pubKey = new CertificateX509Key(in); |
|
668 |
||
669 |
// If more data available, make sure version is not v1. |
|
670 |
if (in.available() != 0) { |
|
671 |
if (version.compare(CertificateVersion.V1) == 0) { |
|
672 |
throw new CertificateParsingException( |
|
673 |
"no more data allowed for version 1 certificate"); |
|
674 |
} |
|
675 |
} else { |
|
676 |
return; |
|
677 |
} |
|
678 |
||
679 |
// Get the issuerUniqueId if present |
|
680 |
tmp = in.getDerValue(); |
|
681 |
if (tmp.isContextSpecific((byte)1)) { |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
682 |
issuerUniqueId = new UniqueIdentity(tmp); |
2 | 683 |
if (in.available() == 0) |
684 |
return; |
|
685 |
tmp = in.getDerValue(); |
|
686 |
} |
|
687 |
||
688 |
// Get the subjectUniqueId if present. |
|
689 |
if (tmp.isContextSpecific((byte)2)) { |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
690 |
subjectUniqueId = new UniqueIdentity(tmp); |
2 | 691 |
if (in.available() == 0) |
692 |
return; |
|
693 |
tmp = in.getDerValue(); |
|
694 |
} |
|
695 |
||
696 |
// Get the extensions. |
|
697 |
if (version.compare(CertificateVersion.V3) != 0) { |
|
698 |
throw new CertificateParsingException( |
|
699 |
"Extensions not allowed in v2 certificate"); |
|
700 |
} |
|
701 |
if (tmp.isConstructed() && tmp.isContextSpecific((byte)3)) { |
|
702 |
extensions = new CertificateExtensions(tmp.data); |
|
703 |
} |
|
704 |
||
705 |
// verify X.509 V3 Certificate |
|
706 |
verifyCert(subject, extensions); |
|
707 |
||
708 |
} |
|
709 |
||
710 |
/* |
|
26967
c182469301ee
8037550: Update RFC references in javadoc to RFC 5280
juh
parents:
25859
diff
changeset
|
711 |
* Verify if X.509 V3 Certificate is compliant with RFC 5280. |
2 | 712 |
*/ |
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
713 |
private void verifyCert(X500Name subject, |
2 | 714 |
CertificateExtensions extensions) |
715 |
throws CertificateParsingException, IOException { |
|
716 |
||
717 |
// if SubjectName is empty, check for SubjectAlternativeNameExtension |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
718 |
if (subject.isEmpty()) { |
2 | 719 |
if (extensions == null) { |
720 |
throw new CertificateParsingException("X.509 Certificate is " + |
|
721 |
"incomplete: subject field is empty, and certificate " + |
|
722 |
"has no extensions"); |
|
723 |
} |
|
724 |
SubjectAlternativeNameExtension subjectAltNameExt = null; |
|
725 |
SubjectAlternativeNameExtension extValue = null; |
|
726 |
GeneralNames names = null; |
|
727 |
try { |
|
728 |
subjectAltNameExt = (SubjectAlternativeNameExtension) |
|
729 |
extensions.get(SubjectAlternativeNameExtension.NAME); |
|
10336
0bb1999251f8
7064075: Security libraries don't build with javac -Xlint:all,-deprecation -Werror
jjg
parents:
5506
diff
changeset
|
730 |
names = subjectAltNameExt.get( |
0bb1999251f8
7064075: Security libraries don't build with javac -Xlint:all,-deprecation -Werror
jjg
parents:
5506
diff
changeset
|
731 |
SubjectAlternativeNameExtension.SUBJECT_NAME); |
2 | 732 |
} catch (IOException e) { |
733 |
throw new CertificateParsingException("X.509 Certificate is " + |
|
734 |
"incomplete: subject field is empty, and " + |
|
735 |
"SubjectAlternativeName extension is absent"); |
|
736 |
} |
|
737 |
||
738 |
// SubjectAlternativeName extension is empty or not marked critical |
|
739 |
if (names == null || names.isEmpty()) { |
|
740 |
throw new CertificateParsingException("X.509 Certificate is " + |
|
741 |
"incomplete: subject field is empty, and " + |
|
742 |
"SubjectAlternativeName extension is empty"); |
|
743 |
} else if (subjectAltNameExt.isCritical() == false) { |
|
744 |
throw new CertificateParsingException("X.509 Certificate is " + |
|
745 |
"incomplete: SubjectAlternativeName extension MUST " + |
|
746 |
"be marked critical when subject field is empty"); |
|
747 |
} |
|
748 |
} |
|
749 |
} |
|
750 |
||
751 |
/* |
|
752 |
* Marshal the contents of a "raw" certificate into a DER sequence. |
|
753 |
*/ |
|
754 |
private void emit(DerOutputStream out) |
|
755 |
throws CertificateException, IOException { |
|
756 |
DerOutputStream tmp = new DerOutputStream(); |
|
757 |
||
758 |
// version number, iff not V1 |
|
759 |
version.encode(tmp); |
|
760 |
||
761 |
// Encode serial number, issuer signing algorithm, issuer name |
|
762 |
// and validity |
|
763 |
serialNum.encode(tmp); |
|
764 |
algId.encode(tmp); |
|
765 |
||
766 |
if ((version.compare(CertificateVersion.V1) == 0) && |
|
767 |
(issuer.toString() == null)) |
|
768 |
throw new CertificateParsingException( |
|
769 |
"Null issuer DN not allowed in v1 certificate"); |
|
770 |
||
771 |
issuer.encode(tmp); |
|
772 |
interval.encode(tmp); |
|
773 |
||
774 |
// Encode subject (principal) and associated key |
|
775 |
if ((version.compare(CertificateVersion.V1) == 0) && |
|
776 |
(subject.toString() == null)) |
|
777 |
throw new CertificateParsingException( |
|
778 |
"Null subject DN not allowed in v1 certificate"); |
|
779 |
subject.encode(tmp); |
|
780 |
pubKey.encode(tmp); |
|
781 |
||
782 |
// Encode issuerUniqueId & subjectUniqueId. |
|
783 |
if (issuerUniqueId != null) { |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
784 |
issuerUniqueId.encode(tmp, DerValue.createTag(DerValue.TAG_CONTEXT, |
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
785 |
false,(byte)1)); |
2 | 786 |
} |
787 |
if (subjectUniqueId != null) { |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
788 |
subjectUniqueId.encode(tmp, DerValue.createTag(DerValue.TAG_CONTEXT, |
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
789 |
false,(byte)2)); |
2 | 790 |
} |
791 |
||
792 |
// Write all the extensions. |
|
793 |
if (extensions != null) { |
|
794 |
extensions.encode(tmp); |
|
795 |
} |
|
796 |
||
797 |
// Wrap the data; encoding of the "raw" cert is now complete. |
|
798 |
out.write(DerValue.tag_Sequence, tmp); |
|
799 |
} |
|
800 |
||
801 |
/** |
|
802 |
* Returns the integer attribute number for the passed attribute name. |
|
803 |
*/ |
|
804 |
private int attributeMap(String name) { |
|
805 |
Integer num = map.get(name); |
|
806 |
if (num == null) { |
|
807 |
return 0; |
|
808 |
} |
|
809 |
return num.intValue(); |
|
810 |
} |
|
811 |
||
812 |
/** |
|
813 |
* Set the version number of the certificate. |
|
814 |
* |
|
815 |
* @params val the Object class value for the Extensions |
|
816 |
* @exception CertificateException on invalid data. |
|
817 |
*/ |
|
818 |
private void setVersion(Object val) throws CertificateException { |
|
819 |
if (!(val instanceof CertificateVersion)) { |
|
820 |
throw new CertificateException("Version class type invalid."); |
|
821 |
} |
|
822 |
version = (CertificateVersion)val; |
|
823 |
} |
|
824 |
||
825 |
/** |
|
826 |
* Set the serial number of the certificate. |
|
827 |
* |
|
828 |
* @params val the Object class value for the CertificateSerialNumber |
|
829 |
* @exception CertificateException on invalid data. |
|
830 |
*/ |
|
831 |
private void setSerialNumber(Object val) throws CertificateException { |
|
832 |
if (!(val instanceof CertificateSerialNumber)) { |
|
833 |
throw new CertificateException("SerialNumber class type invalid."); |
|
834 |
} |
|
835 |
serialNum = (CertificateSerialNumber)val; |
|
836 |
} |
|
837 |
||
838 |
/** |
|
839 |
* Set the algorithm id of the certificate. |
|
840 |
* |
|
841 |
* @params val the Object class value for the AlgorithmId |
|
842 |
* @exception CertificateException on invalid data. |
|
843 |
*/ |
|
844 |
private void setAlgorithmId(Object val) throws CertificateException { |
|
845 |
if (!(val instanceof CertificateAlgorithmId)) { |
|
846 |
throw new CertificateException( |
|
847 |
"AlgorithmId class type invalid."); |
|
848 |
} |
|
849 |
algId = (CertificateAlgorithmId)val; |
|
850 |
} |
|
851 |
||
852 |
/** |
|
853 |
* Set the issuer name of the certificate. |
|
854 |
* |
|
855 |
* @params val the Object class value for the issuer |
|
856 |
* @exception CertificateException on invalid data. |
|
857 |
*/ |
|
858 |
private void setIssuer(Object val) throws CertificateException { |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
859 |
if (!(val instanceof X500Name)) { |
2 | 860 |
throw new CertificateException( |
861 |
"Issuer class type invalid."); |
|
862 |
} |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
863 |
issuer = (X500Name)val; |
2 | 864 |
} |
865 |
||
866 |
/** |
|
867 |
* Set the validity interval of the certificate. |
|
868 |
* |
|
869 |
* @params val the Object class value for the CertificateValidity |
|
870 |
* @exception CertificateException on invalid data. |
|
871 |
*/ |
|
872 |
private void setValidity(Object val) throws CertificateException { |
|
873 |
if (!(val instanceof CertificateValidity)) { |
|
874 |
throw new CertificateException( |
|
875 |
"CertificateValidity class type invalid."); |
|
876 |
} |
|
877 |
interval = (CertificateValidity)val; |
|
878 |
} |
|
879 |
||
880 |
/** |
|
881 |
* Set the subject name of the certificate. |
|
882 |
* |
|
883 |
* @params val the Object class value for the Subject |
|
884 |
* @exception CertificateException on invalid data. |
|
885 |
*/ |
|
886 |
private void setSubject(Object val) throws CertificateException { |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
887 |
if (!(val instanceof X500Name)) { |
2 | 888 |
throw new CertificateException( |
889 |
"Subject class type invalid."); |
|
890 |
} |
|
14421
a64b2cc9d429
7198416: CertificateIssuerName and CertificateSubjectName are redundant
mullan
parents:
14342
diff
changeset
|
891 |
subject = (X500Name)val; |
2 | 892 |
} |
893 |
||
894 |
/** |
|
895 |
* Set the public key in the certificate. |
|
896 |
* |
|
897 |
* @params val the Object class value for the PublicKey |
|
898 |
* @exception CertificateException on invalid data. |
|
899 |
*/ |
|
900 |
private void setKey(Object val) throws CertificateException { |
|
901 |
if (!(val instanceof CertificateX509Key)) { |
|
902 |
throw new CertificateException( |
|
903 |
"Key class type invalid."); |
|
904 |
} |
|
905 |
pubKey = (CertificateX509Key)val; |
|
906 |
} |
|
907 |
||
908 |
/** |
|
909 |
* Set the Issuer Unique Identity in the certificate. |
|
910 |
* |
|
911 |
* @params val the Object class value for the IssuerUniqueId |
|
912 |
* @exception CertificateException |
|
913 |
*/ |
|
914 |
private void setIssuerUniqueId(Object val) throws CertificateException { |
|
915 |
if (version.compare(CertificateVersion.V2) < 0) { |
|
916 |
throw new CertificateException("Invalid version"); |
|
917 |
} |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
918 |
if (!(val instanceof UniqueIdentity)) { |
2 | 919 |
throw new CertificateException( |
920 |
"IssuerUniqueId class type invalid."); |
|
921 |
} |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
922 |
issuerUniqueId = (UniqueIdentity)val; |
2 | 923 |
} |
924 |
||
925 |
/** |
|
926 |
* Set the Subject Unique Identity in the certificate. |
|
927 |
* |
|
928 |
* @params val the Object class value for the SubjectUniqueId |
|
929 |
* @exception CertificateException |
|
930 |
*/ |
|
931 |
private void setSubjectUniqueId(Object val) throws CertificateException { |
|
932 |
if (version.compare(CertificateVersion.V2) < 0) { |
|
933 |
throw new CertificateException("Invalid version"); |
|
934 |
} |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
935 |
if (!(val instanceof UniqueIdentity)) { |
2 | 936 |
throw new CertificateException( |
937 |
"SubjectUniqueId class type invalid."); |
|
938 |
} |
|
13789
639c51fe428c
4647343: IDENT variable in sun.security.x509 classes not used
mullan
parents:
10336
diff
changeset
|
939 |
subjectUniqueId = (UniqueIdentity)val; |
2 | 940 |
} |
941 |
||
942 |
/** |
|
943 |
* Set the extensions in the certificate. |
|
944 |
* |
|
945 |
* @params val the Object class value for the Extensions |
|
946 |
* @exception CertificateException |
|
947 |
*/ |
|
948 |
private void setExtensions(Object val) throws CertificateException { |
|
949 |
if (version.compare(CertificateVersion.V3) < 0) { |
|
950 |
throw new CertificateException("Invalid version"); |
|
951 |
} |
|
952 |
if (!(val instanceof CertificateExtensions)) { |
|
953 |
throw new CertificateException( |
|
954 |
"Extensions class type invalid."); |
|
955 |
} |
|
956 |
extensions = (CertificateExtensions)val; |
|
957 |
} |
|
958 |
} |