summaryrefslogtreecommitdiffstats
path: root/pki/base/util/src/com/netscape/cmsutil/ocsp/RevokedInfo.java
blob: b1b7489f5ed6aea341e0e44436723ece540f29d1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program 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 for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cmsutil.ocsp;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import org.mozilla.jss.asn1.ASN1Template;
import org.mozilla.jss.asn1.ASN1Value;
import org.mozilla.jss.asn1.EXPLICIT;
import org.mozilla.jss.asn1.GeneralizedTime;
import org.mozilla.jss.asn1.INTEGER;
import org.mozilla.jss.asn1.InvalidBERException;
import org.mozilla.jss.asn1.SEQUENCE;
import org.mozilla.jss.asn1.Tag;

/**
 * RFC 2560:
 *
 * <pre>
 * RevokedInfo ::= SEQUENCE {
 *  revocationTime              GeneralizedTime,
 *  revocationReason    [0]     EXPLICIT CRLReason OPTIONAL }
 * </pre>
 *
 * @version $Revision$ $Date$
 */
public class RevokedInfo implements CertStatus
{
        private static final Tag TAG = SEQUENCE.TAG;

	private GeneralizedTime mRevokedAt;

	public RevokedInfo(GeneralizedTime revokedAt)
	{
		mRevokedAt = revokedAt;
	}

        public Tag getTag()
        {
                return Tag.get(1);
        }

        public void encode(Tag t, OutputStream os) throws IOException
        {
		SEQUENCE seq = new SEQUENCE();
		seq.addElement(mRevokedAt);
		seq.encode(t, os);
        }

        public void encode(OutputStream os) throws IOException
        {
                encode(getTag(), os);
        }
	
	public GeneralizedTime getRevocationTime()
	{
		return mRevokedAt;
	}	


        private static final Template templateInstance = new Template();

        public static Template getTemplate() {
                return templateInstance;
        }

        /**
         * A Template for decoding <code>ResponseBytes</code>.
         */
        public static class Template implements ASN1Template
        {

                private SEQUENCE.Template seqt;

                public Template()
                {
                     seqt = new SEQUENCE.Template();
                     seqt.addElement(new GeneralizedTime.Template() );
                     seqt.addOptionalElement( 
                       new EXPLICIT.Template( new Tag(0), 
                       new INTEGER.Template()) );

                }

                public boolean tagMatch(Tag tag)
                {
                        return TAG.equals(tag);
                }

                public ASN1Value decode(InputStream istream)
                        throws InvalidBERException, IOException
                {
                        return decode(TAG, istream);
                }

                public ASN1Value decode(Tag implicitTag, InputStream istream)
                        throws InvalidBERException, IOException
                {
                        SEQUENCE seq = (SEQUENCE) seqt.decode(implicitTag,
                                istream);

			GeneralizedTime  revokedAt = (GeneralizedTime)
			seq.elementAt(0);
                        return new RevokedInfo(revokedAt);

                }
        }
}