author | juh |
Tue, 07 Oct 2014 22:23:19 -0700 | |
changeset 26967 | c182469301ee |
parent 25859 | 3317bb8137f4 |
permissions | -rw-r--r-- |
2 | 1 |
/* |
26967
c182469301ee
8037550: Update RFC references in javadoc to RFC 5280
juh
parents:
25859
diff
changeset
|
2 |
* Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved. |
2 | 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 |
|
5506 | 7 |
* published by the Free Software Foundation. Oracle designates this |
2 | 8 |
* particular file as subject to the "Classpath" exception as provided |
5506 | 9 |
* by Oracle in the LICENSE file that accompanied this code. |
2 | 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 |
* |
|
5506 | 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. |
|
2 | 24 |
*/ |
25 |
||
26 |
package sun.security.x509; |
|
27 |
||
28 |
import java.io.IOException; |
|
29 |
import java.io.OutputStream; |
|
30 |
import java.util.Date; |
|
31 |
import java.util.Enumeration; |
|
32 |
||
33 |
import sun.security.util.*; |
|
34 |
||
35 |
/** |
|
26967
c182469301ee
8037550: Update RFC references in javadoc to RFC 5280
juh
parents:
25859
diff
changeset
|
36 |
* From RFC 5280: |
2 | 37 |
* <p> |
38 |
* The invalidity date is a non-critical CRL entry extension that |
|
39 |
* provides the date on which it is known or suspected that the private |
|
40 |
* key was compromised or that the certificate otherwise became invalid. |
|
41 |
* This date may be earlier than the revocation date in the CRL entry, |
|
42 |
* which is the date at which the CA processed the revocation. When a |
|
43 |
* revocation is first posted by a CRL issuer in a CRL, the invalidity |
|
44 |
* date may precede the date of issue of earlier CRLs, but the |
|
45 |
* revocation date SHOULD NOT precede the date of issue of earlier CRLs. |
|
46 |
* Whenever this information is available, CRL issuers are strongly |
|
47 |
* encouraged to share it with CRL users. |
|
48 |
* <p> |
|
49 |
* The GeneralizedTime values included in this field MUST be expressed |
|
50 |
* in Greenwich Mean Time (Zulu), and MUST be specified and interpreted |
|
51 |
* as defined in section 4.1.2.5.2. |
|
52 |
* <pre> |
|
53 |
* id-ce-invalidityDate OBJECT IDENTIFIER ::= { id-ce 24 } |
|
54 |
* |
|
55 |
* invalidityDate ::= GeneralizedTime |
|
56 |
* </pre> |
|
57 |
* |
|
58 |
* @author Sean Mullan |
|
59 |
*/ |
|
60 |
public class InvalidityDateExtension extends Extension |
|
61 |
implements CertAttrSet<String> { |
|
62 |
||
63 |
/** |
|
64 |
* Attribute name and Reason codes |
|
65 |
*/ |
|
66 |
public static final String NAME = "InvalidityDate"; |
|
67 |
public static final String DATE = "date"; |
|
68 |
||
69 |
private Date date; |
|
70 |
||
71 |
private void encodeThis() throws IOException { |
|
72 |
if (date == null) { |
|
73 |
this.extensionValue = null; |
|
74 |
return; |
|
75 |
} |
|
76 |
DerOutputStream dos = new DerOutputStream(); |
|
77 |
dos.putGeneralizedTime(date); |
|
78 |
this.extensionValue = dos.toByteArray(); |
|
79 |
} |
|
80 |
||
81 |
/** |
|
82 |
* Create a InvalidityDateExtension with the passed in date. |
|
83 |
* Criticality automatically set to false. |
|
84 |
* |
|
85 |
* @param date the invalidity date |
|
86 |
*/ |
|
87 |
public InvalidityDateExtension(Date date) throws IOException { |
|
88 |
this(false, date); |
|
89 |
} |
|
90 |
||
91 |
/** |
|
92 |
* Create a InvalidityDateExtension with the passed in date. |
|
93 |
* |
|
94 |
* @param critical true if the extension is to be treated as critical. |
|
95 |
* @param date the invalidity date |
|
96 |
*/ |
|
97 |
public InvalidityDateExtension(boolean critical, Date date) |
|
98 |
throws IOException { |
|
99 |
this.extensionId = PKIXExtensions.InvalidityDate_Id; |
|
100 |
this.critical = critical; |
|
101 |
this.date = date; |
|
102 |
encodeThis(); |
|
103 |
} |
|
104 |
||
105 |
/** |
|
106 |
* Create the extension from the passed DER encoded value of the same. |
|
107 |
* |
|
108 |
* @param critical true if the extension is to be treated as critical. |
|
109 |
* @param value an array of DER encoded bytes of the actual value. |
|
110 |
* @exception ClassCastException if value is not an array of bytes |
|
111 |
* @exception IOException on error. |
|
112 |
*/ |
|
113 |
public InvalidityDateExtension(Boolean critical, Object value) |
|
114 |
throws IOException { |
|
115 |
this.extensionId = PKIXExtensions.InvalidityDate_Id; |
|
116 |
this.critical = critical.booleanValue(); |
|
117 |
this.extensionValue = (byte[]) value; |
|
118 |
DerValue val = new DerValue(this.extensionValue); |
|
119 |
this.date = val.getGeneralizedTime(); |
|
120 |
} |
|
121 |
||
122 |
/** |
|
123 |
* Set the attribute value. |
|
124 |
*/ |
|
125 |
public void set(String name, Object obj) throws IOException { |
|
126 |
if (!(obj instanceof Date)) { |
|
127 |
throw new IOException("Attribute must be of type Date."); |
|
128 |
} |
|
129 |
if (name.equalsIgnoreCase(DATE)) { |
|
130 |
date = (Date) obj; |
|
131 |
} else { |
|
132 |
throw new IOException |
|
133 |
("Name not supported by InvalidityDateExtension"); |
|
134 |
} |
|
135 |
encodeThis(); |
|
136 |
} |
|
137 |
||
138 |
/** |
|
139 |
* Get the attribute value. |
|
140 |
*/ |
|
10336
0bb1999251f8
7064075: Security libraries don't build with javac -Xlint:all,-deprecation -Werror
jjg
parents:
5506
diff
changeset
|
141 |
public Date get(String name) throws IOException { |
2 | 142 |
if (name.equalsIgnoreCase(DATE)) { |
3045
cdfc2f549bbc
6850783: InvalidityDateExtension returns reference to internal mutable state
xuelei
parents:
2
diff
changeset
|
143 |
if (date == null) { |
cdfc2f549bbc
6850783: InvalidityDateExtension returns reference to internal mutable state
xuelei
parents:
2
diff
changeset
|
144 |
return null; |
cdfc2f549bbc
6850783: InvalidityDateExtension returns reference to internal mutable state
xuelei
parents:
2
diff
changeset
|
145 |
} else { |
cdfc2f549bbc
6850783: InvalidityDateExtension returns reference to internal mutable state
xuelei
parents:
2
diff
changeset
|
146 |
return (new Date(date.getTime())); // clone |
cdfc2f549bbc
6850783: InvalidityDateExtension returns reference to internal mutable state
xuelei
parents:
2
diff
changeset
|
147 |
} |
2 | 148 |
} else { |
149 |
throw new IOException |
|
150 |
("Name not supported by InvalidityDateExtension"); |
|
151 |
} |
|
152 |
} |
|
153 |
||
154 |
/** |
|
155 |
* Delete the attribute value. |
|
156 |
*/ |
|
157 |
public void delete(String name) throws IOException { |
|
158 |
if (name.equalsIgnoreCase(DATE)) { |
|
159 |
date = null; |
|
160 |
} else { |
|
161 |
throw new IOException |
|
162 |
("Name not supported by InvalidityDateExtension"); |
|
163 |
} |
|
164 |
encodeThis(); |
|
165 |
} |
|
166 |
||
167 |
/** |
|
168 |
* Returns a printable representation of the Invalidity Date. |
|
169 |
*/ |
|
170 |
public String toString() { |
|
171 |
return super.toString() + " Invalidity Date: " + String.valueOf(date); |
|
172 |
} |
|
173 |
||
174 |
/** |
|
175 |
* Write the extension to the DerOutputStream. |
|
176 |
* |
|
177 |
* @param out the DerOutputStream to write the extension to |
|
178 |
* @exception IOException on encoding errors |
|
179 |
*/ |
|
180 |
public void encode(OutputStream out) throws IOException { |
|
181 |
DerOutputStream tmp = new DerOutputStream(); |
|
182 |
||
183 |
if (this.extensionValue == null) { |
|
184 |
this.extensionId = PKIXExtensions.InvalidityDate_Id; |
|
185 |
this.critical = false; |
|
186 |
encodeThis(); |
|
187 |
} |
|
188 |
super.encode(tmp); |
|
189 |
out.write(tmp.toByteArray()); |
|
190 |
} |
|
191 |
||
192 |
/** |
|
193 |
* Return an enumeration of names of attributes existing within this |
|
194 |
* attribute. |
|
195 |
*/ |
|
196 |
public Enumeration<String> getElements() { |
|
197 |
AttributeNameEnumeration elements = new AttributeNameEnumeration(); |
|
198 |
elements.addElement(DATE); |
|
199 |
||
200 |
return elements.elements(); |
|
201 |
} |
|
202 |
||
203 |
/** |
|
204 |
* Return the name of this attribute. |
|
205 |
*/ |
|
206 |
public String getName() { |
|
207 |
return NAME; |
|
208 |
} |
|
209 |
||
210 |
public static InvalidityDateExtension toImpl(java.security.cert.Extension ext) |
|
211 |
throws IOException { |
|
212 |
if (ext instanceof InvalidityDateExtension) { |
|
213 |
return (InvalidityDateExtension) ext; |
|
214 |
} else { |
|
215 |
return new InvalidityDateExtension |
|
216 |
(Boolean.valueOf(ext.isCritical()), ext.getValue()); |
|
217 |
} |
|
218 |
} |
|
219 |
} |