Initial open source version based upon proprietary Red Hat Certificate System (RHCS) 7.3.

git-svn-id: svn+ssh://svn.fedorahosted.org/svn/pki/trunk@2 c9f7a03b-bd48-0410-a16d-cbbf54688b0b

1 files changed, 65 insertions, 0 deletions

diff --git a/pki/base/common/src/com/netscape/cms/shares/OldShare.java b/pki/base/common/src/com/netscape/cms/shares/OldShare.java
new file mode 100644
index 000000000..02fe7c0e7
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cms/shares/OldShare.java
@@ -0,0 +1,65 @@
+// --- 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.cms.shares;
+
+import com.netscape.certsrv.apps.*;
+import com.netscape.certsrv.kra.*;
+
+import java.lang.reflect.*;
+import java.io.*;
+
+/**
+ * Use Java's reflection API to leverage CMS's
+ * old Share and JoinShares implementations.
+ */
+public class OldShare implements IShare 
+{
+    public Object mOldImpl = null;
+
+    public OldShare()
+    {
+    }
+
+    public void initialize(byte[] secret, int threshold) throws Exception
+    {
+      try {
+        Class c = Class.forName("com.netscape.cmscore.shares.Share");
+        Class types[] = { secret.getClass(), int.class };
+        Constructor cs[] = c.getConstructors();
+        Constructor con = c.getConstructor(types);
+        Object params[] = {secret, Integer.valueOf(threshold)};
+        mOldImpl = con.newInstance(params);
+      } catch (Exception e) {
+      }
+    }
+
+    public byte[] createShare(int sharenumber)
+    {
+      if (mOldImpl == null)
+        return null;
+      try {
+        Class types[] = { int.class };
+        Class c = mOldImpl.getClass();
+        Method method = c.getMethod("createShare", types);
+        Object params[] = {Integer.valueOf(sharenumber)};
+        return (byte[])method.invoke(mOldImpl, params);
+      } catch (Exception e) {
+        return null;
+      }
+    }
+}