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1
17
18
19 package org.apache.geronimo.util.jce.provider;
20
21 import java.io.ByteArrayOutputStream  ;
22 import java.io.IOException ;
23 import java.math.BigInteger ;
24 import java.security.cert.CRLException ;
25 import java.security.cert.X509CRLEntry ;
26 import java.util.Date ;
27 import java.util.Enumeration ;
28 import java.util.HashSet ;
29 import java.util.Set ;
30
31 import org.apache.geronimo.util.asn1.DERObjectIdentifier;
32 import org.apache.geronimo.util.asn1.DEROutputStream;
33 import org.apache.geronimo.util.asn1.x509.TBSCertList;
34 import org.apache.geronimo.util.asn1.x509.X509Extension;
35 import org.apache.geronimo.util.asn1.x509.X509Extensions;
36
37
45 public class X509CRLEntryObject extends X509CRLEntry
46 {
47 private TBSCertList.CRLEntry c;
48
49 public X509CRLEntryObject(
50 TBSCertList.CRLEntry c)
51 {
52 this.c = c;
53 }
54
55
59 public boolean hasUnsupportedCriticalExtension()
60 {
61 Set extns = getCriticalExtensionOIDs();
62 if ( extns != null && !extns.isEmpty() )
63 {
64 return true;
65 }
66
67 return false;
68 }
69
70 private Set getExtensionOIDs(boolean critical)
71 {
72 X509Extensions extensions = c.getExtensions();
73
74 if ( extensions != null )
75 {
76 HashSet set = new HashSet ();
77 Enumeration e = extensions.oids();
78
79 while (e.hasMoreElements())
80 {
81 DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();
82 X509Extension ext = extensions.getExtension(oid);
83
84 if (critical == ext.isCritical())
85 {
86 set.add(oid.getId());
87 }
88 }
89
90 return set;
91 }
92
93 return null;
94 }
95
96 public Set getCriticalExtensionOIDs()
97 {
98 return getExtensionOIDs(true);
99 }
100
101 public Set getNonCriticalExtensionOIDs()
102 {
103 return getExtensionOIDs(false);
104 }
105
106 public byte[] getExtensionValue(String oid)
107 {
108 X509Extensions exts = c.getExtensions();
109
110 if (exts != null)
111 {
112 X509Extension ext = exts.getExtension(new DERObjectIdentifier(oid));
113
114 if (ext != null)
115 {
116 try
117 {
118 return ext.getValue().getEncoded();
119 }
120 catch (Exception e)
121 {
122 throw new RuntimeException ("error encoding " + e.toString());
123 }
124 }
125 }
126
127 return null;
128 }
129
130 public byte[] getEncoded()
131 throws CRLException
132 {
133 ByteArrayOutputStream bOut = new ByteArrayOutputStream ();
134 DEROutputStream dOut = new DEROutputStream(bOut);
135
136 try
137 {
138 dOut.writeObject(c);
139
140 return bOut.toByteArray();
141 }
142 catch (IOException e)
143 {
144 throw new CRLException (e.toString());
145 }
146 }
147
148 public BigInteger getSerialNumber()
149 {
150 return c.getUserCertificate().getValue();
151 }
152
153 public Date getRevocationDate()
154 {
155 return c.getRevocationDate().getDate();
156 }
157
158 public boolean hasExtensions()
159 {
160 return c.getExtensions() != null;
161 }
162
163 public String toString()
164 {
165 StringBuffer buf = new StringBuffer ();
166 String nl = System.getProperty("line.separator");
167
168 buf.append(" userCertificate: " + this.getSerialNumber() + nl);
169 buf.append(" revocationDate: " + this.getRevocationDate() + nl);
170
171
172 X509Extensions extensions = c.getExtensions();
173
174 if ( extensions != null )
175 {
176 Enumeration e = extensions.oids();
177 if ( e.hasMoreElements() )
178 {
179 buf.append(" crlEntryExtensions:" + nl);
180
181 while ( e.hasMoreElements() )
182 {
183 DERObjectIdentifier oid = (DERObjectIdentifier)e.nextElement();
184 X509Extension ext = extensions.getExtension(oid);
185 buf.append(ext);
186 }
187 }
188 }
189
190 return buf.toString();
191 }
192 }
193 |
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