diff options
Diffstat (limited to 'base/common/src/com/netscape/cms/shares/OldShare.java')
-rw-r--r-- | base/common/src/com/netscape/cms/shares/OldShare.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cms/shares/OldShare.java b/base/common/src/com/netscape/cms/shares/OldShare.java new file mode 100644 index 000000000..4020e759e --- /dev/null +++ b/base/common/src/com/netscape/cms/shares/OldShare.java @@ -0,0 +1,62 @@ +// --- 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 java.lang.reflect.Constructor; +import java.lang.reflect.Method; + +import com.netscape.certsrv.kra.IShare; + +/** + * Use Java's reflection API to leverage CMS's + * old Share and JoinShares implementations. + * + * @deprecated + * @version $Revision$ $Date$ + */ +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<?> 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; + } + } +} |