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Posted to commits@santuario.apache.org by bl...@apache.org on 2003/11/17 11:43:33 UTC
cvs commit: xml-security/src_unitTests/org/apache/xml/security/test/encryption BobKeyResolver.java
blautenb 2003/11/17 02:43:33
Added: src_unitTests/org/apache/xml/security/test/encryption
BobKeyResolver.java
Log:
Test key resolver for use with some of the merlin-five EncryptedData and EncryptedKey elements
Revision Changes Path
1.1 xml-security/src_unitTests/org/apache/xml/security/test/encryption/BobKeyResolver.java
Index: BobKeyResolver.java
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package org.apache.xml.security.test.encryption;
import java.security.cert.X509Certificate;
import java.security.PublicKey;
import java.security.PrivateKey;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESedeKeySpec;
import org.apache.xml.security.keys.content.KeyName;
import org.apache.xml.security.keys.keyresolver.KeyResolverException;
import org.apache.xml.security.keys.keyresolver.KeyResolverSpi;
import org.apache.xml.security.keys.storage.StorageResolver;
import org.apache.xml.security.utils.Constants;
import org.apache.xml.security.utils.XMLUtils;
import org.w3c.dom.Element;
/**
* Test resolver - simply maps a key name to the appropriate key
*
* @author Berin Lautenbach
*/
public class BobKeyResolver extends KeyResolverSpi {
private static byte[] bobBytes = null;
/** {@link org.apache.commons.logging} logging facility */
static org.apache.commons.logging.Log log =
org.apache.commons.logging.LogFactory.getLog(BobKeyResolver.class.getName());
KeyName _kn = null;
/**
* Method engineCanResolve
*
* @param element
* @param BaseURI
* @param storage
*
*/
public boolean engineCanResolve(Element element, String BaseURI,
StorageResolver storage) {
log.debug("Can I resolve " + element.getTagName());
if (element == null) {
return false;
}
boolean isKeyName = XMLUtils.elementIsInSignatureSpace(element,
Constants._TAG_KEYNAME);
try {
if (isKeyName) {
_kn = new KeyName(element, "");
if (_kn.getKeyName().equals("bob")) {
return true;
}
}
}
catch (Exception e) {
// Do nothing
}
return false;
}
/**
* Method engineResolvePublicKey
*
* @param element
* @param BaseURI
* @param storage
* @return null if no {@link PublicKey} could be obtained
* @throws KeyResolverException
*/
public PublicKey engineResolvePublicKey(
Element element, String BaseURI, StorageResolver storage)
throws KeyResolverException {
return null;
}
/**
* Method engineResolveX509Certificate
*
* @param element
* @param BaseURI
* @param storage
*
* @throws KeyResolverException
*/
public X509Certificate engineResolveX509Certificate(
Element element, String BaseURI, StorageResolver storage)
throws KeyResolverException {
return null;
}
/**
* Method engineResolveSecretKey
*
* @param element
* @param BaseURI
* @param storage
*
* @throws KeyResolverException
*/
public javax.crypto.SecretKey engineResolveSecretKey(
Element element, String BaseURI, StorageResolver storage)
throws KeyResolverException {
if (engineCanResolve(element, BaseURI, storage)) {
try {
DESedeKeySpec keySpec = new DESedeKeySpec(
"abcdefghijklmnopqrstuvwx".getBytes("ASCII"));
SecretKeyFactory keyFactory =
SecretKeyFactory.getInstance("DESede");
SecretKey key = keyFactory.generateSecret(keySpec);
return key;
}
catch (Exception e) {
throw new KeyResolverException("Something badly wrong in creation of bob's key");
}
}
return null;
}
}