Removed unnecessary pki folder.

Previously the source code was located inside a pki folder.
This folder was created during svn migration and is no longer
needed. This folder has now been removed and the contents have
been moved up one level.

Ticket #131

1 files changed, 228 insertions, 0 deletions

diff --git a/base/util/src/netscape/security/x509/CRLReasonExtension.java b/base/util/src/netscape/security/x509/CRLReasonExtension.java
new file mode 100644
index 000000000..fff1d91cd
--- /dev/null
+++ b/base/util/src/netscape/security/x509/CRLReasonExtension.java
@@ -0,0 +1,228 @@
+// --- 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.x509;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.lang.reflect.Array;
+import java.util.Enumeration;
+
+import netscape.security.util.*;
+
+/**
+ * Represent the CRLReason Extension of CRL entry.
+ *
+ * <p>This extension, if present, defines the identifies
+ * the reason for the certificate revocation.
+ *
+ * @author galperin
+ * @version $Revision$, $Date$
+ * @see Extension
+ * @see CertAttrSet
+ */
+
+public final class CRLReasonExtension  extends Extension implements CertAttrSet {
+
+    /**
+     * Canned instances for all revocation reasons
+     */
+    public static final CRLReasonExtension UNSPECIFIED = new CRLReasonExtension(RevocationReason.UNSPECIFIED);
+    public static final CRLReasonExtension KEY_COMPROMISE = new CRLReasonExtension(RevocationReason.KEY_COMPROMISE);
+    public static final CRLReasonExtension CA_COMPROMISE = new CRLReasonExtension(RevocationReason.CA_COMPROMISE);
+    public static final CRLReasonExtension AFFILIATION_CHANGED = new CRLReasonExtension(RevocationReason.AFFILIATION_CHANGED);
+    public static final CRLReasonExtension SUPERSEDED = new CRLReasonExtension(RevocationReason.SUPERSEDED);
+    public static final CRLReasonExtension CESSATION_OF_OPERATION = new CRLReasonExtension(RevocationReason.CESSATION_OF_OPERATION);
+    public static final CRLReasonExtension CERTIFICATE_HOLD = new CRLReasonExtension(RevocationReason.CERTIFICATE_HOLD);
+    public static final CRLReasonExtension REMOVE_FROM_CRL = new CRLReasonExtension(RevocationReason.REMOVE_FROM_CRL);
+    public static final CRLReasonExtension PRIVILEGE_WITHDRAWN = new CRLReasonExtension(RevocationReason.PRIVILEGE_WITHDRAWN);
+    public static final CRLReasonExtension AA_COMPROMISE = new CRLReasonExtension(RevocationReason.AA_COMPROMISE);
+
+    /**
+     * Attribute names.
+     */
+	public static final String NAME = "CRLReason";
+	public static final String REASON = "value";
+
+    private RevocationReason mReason = null;
+
+    public RevocationReason getReason() {
+        return mReason;
+    }
+
+    /**
+     * Default constructor
+     *
+     */
+
+    public CRLReasonExtension() {
+        this.extensionId = PKIXExtensions.ReasonCode_Id;
+        this.critical = false;
+		mReason = null;
+    }
+
+
+    /**
+     * Create extension value for specific revocation reason
+     *
+     */
+
+    public CRLReasonExtension(RevocationReason reason) {
+        this.extensionId = PKIXExtensions.ReasonCode_Id;
+        this.critical = false;
+        mReason = reason;
+    }
+
+    public CRLReasonExtension(Boolean critical, RevocationReason reason)
+     			throws IOException {
+        this.extensionId = PKIXExtensions.ReasonCode_Id;
+        this.critical = critical.booleanValue();
+        mReason = reason;
+    }
+
+    /**
+     * Create the object from the passed DER encoded value.
+     *
+     * @param derVal the DerValue decoded from the stream.
+     * @exception IOException on decoding errors.
+     */
+    public CRLReasonExtension(Boolean critical, Object value)
+			throws IOException {
+		this.extensionId = PKIXExtensions.ReasonCode_Id;
+        this.critical = critical.booleanValue();
+
+		byte[] extValue = (byte[])((byte[])value).clone();
+		this.extensionValue = extValue;
+		DerValue val = new DerValue(extValue);
+        int reasonCode = val.getEnumerated();
+        mReason = RevocationReason.fromInt(reasonCode);
+        if (mReason == null)
+            throw new IOException("Unknown revocation reason value " + reasonCode);
+    }
+
+    /**
+     * Set the attribute value.
+     */
+    public void set(String name, Object obj) throws IOException {
+        if (!(obj instanceof RevocationReason)) {
+	    throw new IOException("Attribute must be of type RevocationReason.");
+	}
+
+	if (name.equalsIgnoreCase(REASON)) {
+    	mReason = (RevocationReason)obj;
+	} else {
+	  throw new IOException("Name not recognized by CRLReason");
+	}
+    }
+
+    /**
+     * Get the attribute value.
+     */
+    public Object get(String name) throws IOException {
+	if (name.equalsIgnoreCase(REASON)) {
+	    return mReason;
+	} else {
+	  throw new IOException("Name not recognized by CRLReason");
+	}
+    }
+
+    /**
+     * Delete the attribute value.
+     */
+    public void delete(String name) throws IOException {
+	if (name.equalsIgnoreCase(REASON)) {
+	   mReason = null;
+	} else {
+	  throw new IOException("Name not recognized by CRLReason");
+	}
+    }
+
+    /**
+     * Returns a printable representation of the ReasonFlags.
+     */
+    public String toString() {
+        String s = super.toString() + "CRL Reason [" + mReason + "]\n";
+        return (s);
+    }
+
+    /**
+     * Decode the extension from the InputStream.
+     *
+     * @param in the InputStream to unmarshal the contents from.
+     * @exception IOException on decoding or validity errors.
+     */
+    public void decode(InputStream in) throws IOException {
+        throw new IOException("Method not to be called directly.");
+    }
+
+    // Encode this extension value
+    private void encodeThis() throws IOException {
+        if (mReason == null)
+            throw new IOException("Unintialized CRLReason extension");
+        DerOutputStream os = new DerOutputStream();
+        os.putEnumerated(mReason.toInt());
+        this.extensionValue = os.toByteArray();
+    }
+
+
+    /**
+     * Write the extension to the DerOutputStream.
+     *
+     * @param out the OutputStream to write the extension to.
+     * @exception IOException on encoding errors.
+     */
+    public void encode(OutputStream out) throws IOException {
+       DerOutputStream	tmp = new DerOutputStream();
+
+       if (this.extensionValue == null) {
+           encodeThis();
+       }
+       super.encode(tmp);
+       out.write(tmp.toByteArray());
+
+    }
+
+    /**
+     * Return an enumeration of names of attributes existing within this
+     * attribute.
+     */
+    public Enumeration getElements () {
+        AttributeNameEnumeration elements = new AttributeNameEnumeration();
+        elements.addElement(REASON);
+
+	return (elements.elements());
+    }
+
+    /**
+     * Return the name of this attribute.
+     */
+    public String getName () {
+        return (NAME);
+    }
+
+	public boolean equals(Object other) {
+		if (this == other)
+		  return true;
+		else if (other instanceof CRLReasonExtension)
+		  return ((CRLReasonExtension)other).mReason == mReason &&
+		          ((CRLReasonExtension)other).critical == critical;
+		else
+		  return false;
+	}
+
+}