1 files changed, 108 insertions, 0 deletions
diff --git a/pki/base/util/src/netscape/security/extensions/CertificateScopeEntry.java b/pki/base/util/src/netscape/security/extensions/CertificateScopeEntry.java
new file mode 100644
index 000000000..d2bd1d9c3
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+++ b/pki/base/util/src/netscape/security/extensions/CertificateScopeEntry.java
@@ -0,0 +1,108 @@
+// --- 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 netscape.security.extensions;
+
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.*;
+import java.util.*;
+
+import java.security.cert.CertificateException;
+import netscape.security.x509.*;
+import netscape.security.util.*;
+
+/**
+ * This represents the CertificateScopeOfUse extension
+ * as defined in draft-thayes-cert-scope-00
+ *
+ * CertificateScopeEntry ::= SEQUENCE {
+ *   name GeneralName, -- pattern, as for NameConstraints
+ *   portNumber INTEGER OPTIONAL
+ * }
+ * CertificateScopeOfUse ::= SEQUENCE OF CertificateScopeEntry
+ *
+ * @author thomask
+ * @version $Revision$, $Date$
+ */
+public class CertificateScopeEntry {
+    private GeneralName mGn = null;
+    private BigInt mPort = null;
+
+    /**
+     * Constructs scope with der value.
+     */
+    public CertificateScopeEntry(DerValue val) throws IOException {
+        if (val.tag != DerValue.tag_Sequence) {
+            throw new IOException("Invalid encoding for PolicyQualifierInfo.");
+        }
+        DerValue gn = val.data.getDerValue();
+
+        mGn = new GeneralName(gn);
+        if (val.data.available() != 0) {
+            mPort = val.data.getInteger();
+        }
+    }
+
+    /**
+     * Constructs scope wit
+     */
+    public CertificateScopeEntry(GeneralName gn, BigInt port) {
+        mGn = gn;
+        mPort = port; // optional
+    }
+
+    public void encode(DerOutputStream out) throws IOException {
+        DerOutputStream tmp = new DerOutputStream();
+
+        mGn.encode(tmp);
+        if (mPort != null) {
+            tmp.putInteger(mPort);
+        }
+        out.write(DerValue.tag_Sequence, tmp);
+    }
+
+    /**
+     * Returns a GeneralName
+     */
+    public GeneralName getGeneralName() {
+        return mGn;
+    }
+
+    /**
+     * Returns a port
+     */
+    public BigInt getPort() {
+        return mPort;
+    }
+
+    /**
+     * Returns a printable representation of the CertificateRenewalWindow.
+     */
+    public String toString() {
+        String s = super.toString() + "CertificateScopeEntry [\n";
+
+        s += "GeneralName: " + mGn;
+        if (mPort != null) {
+            s += "PortNumber: " + mPort;
+        }
+        return (s + "]\n");
+    }
+}