openwfe.org.crypto.KeyStore Maven / Gradle / Ivy
/*
* Copyright (c) 2005, John Mettraux, OpenWFE.org
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* . Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* . Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* . Neither the name of the "OpenWFE" nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $Id: KeyStore.java 1882 2005-05-17 16:41:07Z jmettraux $
*/
//
// KeyStore.java
//
// [email protected]
//
// generated with
// jtmpl 1.0.04 31.10.2002 John Mettraux ([email protected])
//
package openwfe.org.crypto;
/**
* An xml keystore mainly devised for participant's private keys.
* It is used by WorkListLoginModule implementations.
*
* Don't forget to protect the keyStoreFile with appropriate read permissions !
*
* CVS Info :
*
$Author: jmettraux $
*
$Date: 2005-05-17 18:41:07 +0200 (Tue, 17 May 2005) $
*
$Id: KeyStore.java 1882 2005-05-17 16:41:07Z jmettraux $
*
* @author [email protected]
*/
public class KeyStore
{
private final static org.apache.log4j.Logger log = org.apache.log4j.Logger
.getLogger(KeyStore.class.getName());
//
// FIELDS
private java.util.Map keys = new java.util.HashMap();
//
// CONSTRUCTORS
public KeyStore (String fileName)
{
org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder();
org.jdom.Document doc = null;
try
{
doc = builder.build(fileName);
}
catch (Exception e)
{
log.warn("Failed to load keyStore file", e);
return;
}
java.util.Iterator it =
doc.getRootElement().getChildren("participant").iterator();
while (it.hasNext())
{
org.jdom.Element elt = (org.jdom.Element)it.next();
String participantName = elt.getAttributeValue("name");
RsaKey key = RsaKey.buildKey(elt.getChild("private-key"));
if (key == null) key = RsaKey.buildKey(elt.getChild("public-key"));
if (key != null)
this.keys.put(participantName, key);
}
}
//
// METHODS
public RsaKey getKey (String participantName)
{
return (RsaKey)this.keys.get(participantName);
}
}