New version with the trim() correctly done after the split not before...
2016-09-30 16:04 GMT+02:00 Claude Libois <clibois.w...@gmail.com>:
> Found that it was not possible with Merlin cause it only allow to define a
> single CRL File.
> I have done a quick change that enable a comma separated list of crl.
> Here is the change. Can someone review it and if it's ok add it to the
> official source code ?
> //
> // Load the CRL file
> //
> String crlLocations = properties.getProperty(prefix +
> X509_CRL_FILE);
> if (crlLocations != null) {
> crlLocations = crlLocations.trim();
> String[] splittedCrlsLocation=crlLocations.split(",");
> List<X509CRL> crls=new ArrayList();
> for (int i = 0; i < splittedCrlsLocation.length; i++) {
> String crlLocation = splittedCrlsLocation[i];
> InputStream is = loadInputStream(loader, crlLocation);
>
> try {
> CertificateFactory cf = getCertificateFactory();
> X509CRL crl = (X509CRL)cf.generateCRL(is);
> crls.add(crl);
> } catch (Exception e) {
> if (DO_DEBUG) {
> LOG.debug(e.getMessage(), e);
> }
> throw new WSSecurityException(
> WSSecurityException.ErrorCode.FAILURE, "ioError00", e);
> } finally {
> if (is != null) {
> is.close();
> }
> }
> }
> try {
> if (provider == null || provider.length() == 0) {
> crlCertStore =
> CertStore.getInstance(
> "Collection",
> new CollectionCertStoreParameters(
> crls)
> );
>
> } else {
> crlCertStore =
> CertStore.getInstance(
> "Collection",
> new CollectionCertStoreParameters(
> crls),
> provider
> );
> }
> } catch (Exception e) {
> if (DO_DEBUG) {
> LOG.debug(e.getMessage(), e);
> }
> throw new WSSecurityException(
> WSSecurityException.ErrorCode.FAILURE, "ioError00", e);
> }
> if (DO_DEBUG) {
> LOG.debug(
> "The CRL " + crlLocations + " has been loaded"
> );
> }
> Best Regards,
> Claude
>
> 2016-09-30 15:14 GMT+02:00 Claude Libois <clibois.w...@gmail.com>:
>
>> Hi,
>> I got the following pki chain Root CA>Intermediate CA>Client signing
>> certificate
>> A suggested by Colm, I have set in my truststore my Intermediate CA and
>> my Root CA.
>> However, by doing this, CRL verification doesn't work. In fact, it seems
>> to validate my Intermediate CA against the Root CA crl while I'm only
>> interested to verify the client certificate.
>> I'm not sure how revocation validation works but it seems to validate CRL
>> for every certificate(except the Root).
>> However, I don't know how to specify multiple CRL in WSS4J or if it
>> possible to merge 2 crl files into a common one ?
>> I have provided 2 logs. The first one with the Intermediate CA CRL. We
>> can see that validation of the Intermediate CA against Root CRL failed
>> since it's not provided.
>> The second one is with the Root CA CRL. Intermediate CA validation
>> succeed but the signing certificate then failed...
>>
>> Best Regards,
>> Claude
>>
>
>
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.wss4j.common.crypto;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigInteger;
import java.security.GeneralSecurityException;
import java.security.InvalidAlgorithmParameterException;
import java.security.Key;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertPath;
import java.security.cert.CertPathValidator;
import java.security.cert.CertStore;
import java.security.cert.Certificate;
import java.security.cert.CertificateEncodingException;
import java.security.cert.CertificateException;
import java.security.cert.CertificateExpiredException;
import java.security.cert.CertificateFactory;
import java.security.cert.CertificateNotYetValidException;
import java.security.cert.CollectionCertStoreParameters;
import java.security.cert.PKIXParameters;
import java.security.cert.TrustAnchor;
import java.security.cert.X509CRL;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.List;
import java.util.Properties;
import java.util.Set;
import java.util.regex.Pattern;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.x500.X500Principal;
import org.apache.wss4j.common.ext.WSPasswordCallback;
import org.apache.wss4j.common.ext.WSSecurityException;
import org.apache.wss4j.common.util.Loader;
/**
* A Crypto implementation based on two Java KeyStore objects, one being the keystore, and one
* being the truststore.
*/
public class Merlin extends CryptoBase {
public static final String ENCRYPTED_PASSWORD_PREFIX = "ENC(";
public static final String ENCRYPTED_PASSWORD_SUFFIX = ")";
public static final String PREFIX = "org.apache.wss4j.crypto.merlin.";
public static final String OLD_PREFIX = "org.apache.ws.security.crypto.merlin.";
/*
* Deprecated types
*/
public static final String OLD_KEYSTORE_FILE = "file";
/*
* Crypto providers
*/
public static final String CRYPTO_KEYSTORE_PROVIDER = "keystore.provider";
public static final String CRYPTO_CERT_PROVIDER = "cert.provider";
/*
* KeyStore configuration types
*/
public static final String KEYSTORE_FILE = "keystore.file";
public static final String KEYSTORE_PASSWORD ="keystore.password";
public static final String KEYSTORE_TYPE ="keystore.type";
public static final String KEYSTORE_ALIAS ="keystore.alias";
public static final String KEYSTORE_PRIVATE_PASSWORD ="keystore.private.password";
/*
* TrustStore configuration types
*/
public static final String LOAD_CA_CERTS ="load.cacerts";
public static final String TRUSTSTORE_FILE ="truststore.file";
public static final String TRUSTSTORE_PASSWORD ="truststore.password";
public static final String TRUSTSTORE_TYPE = "truststore.type";
/*
* CRL configuration
*/
public static final String X509_CRL_FILE = "x509crl.file";
private static final org.slf4j.Logger LOG =
org.slf4j.LoggerFactory.getLogger(Merlin.class);
private static final boolean DO_DEBUG = LOG.isDebugEnabled();
protected Properties properties;
protected KeyStore keystore;
protected KeyStore truststore;
protected CertStore crlCertStore;
protected boolean loadCACerts;
protected boolean privatePasswordSet;
protected PasswordEncryptor passwordEncryptor;
public Merlin() {
// default constructor
}
public Merlin(boolean loadCACerts, String cacertsPasswd) {
super();
if (truststore == null && loadCACerts) {
InputStream cacertsIs = null;
try {
String cacertsPath = System.getProperty("java.home") + "/lib/security/cacerts";
cacertsIs = new FileInputStream(cacertsPath);
truststore = KeyStore.getInstance(KeyStore.getDefaultType());
truststore.load(cacertsIs, cacertsPasswd.toCharArray());
loadCACerts = true;
} catch (Exception e) {
LOG.warn("CA certs could not be loaded: " + e.getMessage());
} finally {
if (cacertsIs != null) {
try {
cacertsIs.close();
} catch (IOException e) {
LOG.debug(e.getMessage(), e);
//ignore
}
}
}
}
}
public Merlin(Properties properties, ClassLoader loader, PasswordEncryptor passwordEncryptor)
throws WSSecurityException, IOException {
loadProperties(properties, loader, passwordEncryptor);
}
public void loadProperties(
Properties properties,
ClassLoader loader,
PasswordEncryptor passwordEncryptor
) throws WSSecurityException, IOException {
if (properties == null) {
return;
}
this.properties = properties;
this.passwordEncryptor = passwordEncryptor;
String prefix = PREFIX;
for (Object key : properties.keySet()) {
if (key instanceof String) {
String propKey = (String)key;
if (propKey.startsWith(PREFIX)) {
break;
} else if (propKey.startsWith(OLD_PREFIX)) {
prefix = OLD_PREFIX;
break;
}
}
}
//
// Load the provider(s)
//
String provider = properties.getProperty(prefix + CRYPTO_KEYSTORE_PROVIDER);
if (provider != null) {
provider = provider.trim();
}
String certProvider = properties.getProperty(prefix + CRYPTO_CERT_PROVIDER);
if (certProvider != null) {
setCryptoProvider(certProvider);
}
//
// Load the KeyStore
//
String alias = properties.getProperty(prefix + KEYSTORE_ALIAS);
if (alias != null) {
alias = alias.trim();
defaultAlias = alias;
}
String keyStoreLocation = properties.getProperty(prefix + KEYSTORE_FILE);
if (keyStoreLocation == null) {
keyStoreLocation = properties.getProperty(prefix + OLD_KEYSTORE_FILE);
}
if (keyStoreLocation != null) {
keyStoreLocation = keyStoreLocation.trim();
InputStream is = loadInputStream(loader, keyStoreLocation);
try {
String passwd = properties.getProperty(prefix + KEYSTORE_PASSWORD, "security");
if (passwd != null) {
passwd = passwd.trim();
passwd = decryptPassword(passwd, passwordEncryptor);
}
String type = properties.getProperty(prefix + KEYSTORE_TYPE, KeyStore.getDefaultType());
if (type != null) {
type = type.trim();
}
keystore = load(is, passwd, provider, type);
if (DO_DEBUG) {
LOG.debug(
"The KeyStore " + keyStoreLocation + " of type " + type
+ " has been loaded"
);
}
String privatePasswd = properties.getProperty(prefix + KEYSTORE_PRIVATE_PASSWORD);
if (privatePasswd != null) {
privatePasswordSet = true;
}
} finally {
if (is != null) {
is.close();
}
}
} else {
if (DO_DEBUG) {
LOG.debug("The KeyStore is not loaded as KEYSTORE_FILE is null");
}
}
//
// Load the TrustStore
//
String trustStoreLocation = properties.getProperty(prefix + TRUSTSTORE_FILE);
if (trustStoreLocation != null) {
trustStoreLocation = trustStoreLocation.trim();
InputStream is = loadInputStream(loader, trustStoreLocation);
try {
String passwd = properties.getProperty(prefix + TRUSTSTORE_PASSWORD, "changeit");
if (passwd != null) {
passwd = passwd.trim();
passwd = decryptPassword(passwd, passwordEncryptor);
}
String type = properties.getProperty(prefix + TRUSTSTORE_TYPE, KeyStore.getDefaultType());
if (type != null) {
type = type.trim();
}
truststore = load(is, passwd, provider, type);
if (DO_DEBUG) {
LOG.debug(
"The TrustStore " + trustStoreLocation + " of type " + type
+ " has been loaded"
);
}
loadCACerts = false;
} finally {
if (is != null) {
is.close();
}
}
} else {
String loadCacerts = properties.getProperty(prefix + LOAD_CA_CERTS, "false");
if (loadCacerts != null) {
loadCacerts = loadCacerts.trim();
}
if (Boolean.valueOf(loadCacerts)) {
String cacertsPath = System.getProperty("java.home") + "/lib/security/cacerts";
if (cacertsPath != null) {
cacertsPath = cacertsPath.trim();
}
InputStream is = new FileInputStream(cacertsPath);
try {
String cacertsPasswd = properties.getProperty(prefix + TRUSTSTORE_PASSWORD, "changeit");
if (cacertsPasswd != null) {
cacertsPasswd = cacertsPasswd.trim();
cacertsPasswd = decryptPassword(cacertsPasswd, passwordEncryptor);
}
truststore = load(is, cacertsPasswd, null, KeyStore.getDefaultType());
if (DO_DEBUG) {
LOG.debug("CA certs have been loaded");
}
loadCACerts = true;
} finally {
if (is != null) {
is.close();
}
}
}
}
//
// Load the CRL file
//
String crlLocations = properties.getProperty(prefix + X509_CRL_FILE);
if (crlLocations != null) {
String[] splittedCrlsLocation=crlLocations.split(",");
List<X509CRL> crls=new ArrayList();
for (int i = 0; i < splittedCrlsLocation.length; i++) {
String crlLocation = splittedCrlsLocation[i];
crlLocation = crlLocation.trim();
InputStream is = loadInputStream(loader, crlLocation);
try {
CertificateFactory cf = getCertificateFactory();
X509CRL crl = (X509CRL)cf.generateCRL(is);
crls.add(crl);
} catch (Exception e) {
if (DO_DEBUG) {
LOG.debug(e.getMessage(), e);
}
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "ioError00", e);
} finally {
if (is != null) {
is.close();
}
}
}
try {
if (provider == null || provider.length() == 0) {
crlCertStore =
CertStore.getInstance(
"Collection",
new CollectionCertStoreParameters(crls)
);
} else {
crlCertStore =
CertStore.getInstance(
"Collection",
new CollectionCertStoreParameters(crls),
provider
);
}
} catch (Exception e) {
if (DO_DEBUG) {
LOG.debug(e.getMessage(), e);
}
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "ioError00", e);
}
if (DO_DEBUG) {
LOG.debug(
"The CRL " + crlLocations + " has been loaded"
);
}
}
}
/**
* Load a KeyStore object as an InputStream, using the ClassLoader and location arguments
*/
public static InputStream loadInputStream(ClassLoader loader, String location)
throws WSSecurityException, IOException {
InputStream is = null;
if (location != null) {
java.net.URL url = Loader.getResource(loader, location);
if (url != null) {
is = url.openStream();
}
//
// If we don't find it, then look on the file system.
//
if (is == null) {
try {
is = new FileInputStream(location);
} catch (Exception e) {
if (DO_DEBUG) {
LOG.debug(e.getMessage(), e);
}
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "proxyNotFound", e, location
);
}
}
}
return is;
}
/**
* Loads the keystore from an <code>InputStream </code>.
* <p/>
*
* @param input <code>InputStream</code> to read from
* @throws WSSecurityException
*/
public KeyStore load(InputStream input, String storepass, String provider, String type)
throws WSSecurityException {
KeyStore ks = null;
try {
if (provider == null || provider.length() == 0) {
ks = KeyStore.getInstance(type);
} else {
ks = KeyStore.getInstance(type, provider);
}
ks.load(input, storepass == null || storepass.length() == 0
? new char[0] : storepass.toCharArray());
} catch (IOException e) {
if (DO_DEBUG) {
LOG.debug(e.getMessage(), e);
}
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "ioError00", e);
} catch (GeneralSecurityException e) {
if (DO_DEBUG) {
LOG.debug(e.getMessage(), e);
}
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "secError00", e);
} catch (Exception e) {
if (DO_DEBUG) {
LOG.debug(e.getMessage(), e);
}
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "error00", e);
}
return ks;
}
//
// Accessor methods
//
/**
* Gets the Keystore that was loaded
*
* @return the Keystore
*/
public KeyStore getKeyStore() {
return keystore;
}
/**
* Set the Keystore on this Crypto instance
*
* @param keyStore the Keystore to set
*/
public void setKeyStore(KeyStore keyStore) {
keystore = keyStore;
}
/**
* Gets the trust store that was loaded by the underlying implementation
*
* @return the trust store
*/
public KeyStore getTrustStore() {
return truststore;
}
/**
* Set the trust store on this Crypto instance
*
* @param trustStore the trust store to set
*/
public void setTrustStore(KeyStore trustStore) {
truststore = trustStore;
}
/**
* Set the CertStore from which to obtain a list of CRLs for Certificate Revocation
* checking.
* @param crlCertStore the CertStore from which to obtain a list of CRLs for Certificate
* Revocation checking.
*/
public void setCRLCertStore(CertStore crlCertStore) {
this.crlCertStore = crlCertStore;
}
/**
* Get the CertStore from which to obtain a list of CRLs for Certificate Revocation
* checking.
* @return the CertStore from which to obtain a list of CRLs for Certificate
* Revocation checking.
*/
public CertStore getCRLCertStore() {
return crlCertStore;
}
/**
* Singleton certificate factory for this Crypto instance.
* <p/>
*
* @return Returns a <code>CertificateFactory</code> to construct
* X509 certificates
* @throws WSSecurityException
*/
@Override
public CertificateFactory getCertificateFactory() throws WSSecurityException {
String provider = getCryptoProvider();
String keyStoreProvider = null;
if (keystore != null) {
keyStoreProvider = keystore.getProvider().getName();
}
//Try to find a CertificateFactory that generates certs that are fully
//compatible with the certs in the KeyStore (Sun -> Sun, BC -> BC, etc...)
CertificateFactory factory = null;
if (provider != null) {
factory = certFactMap.get(provider);
} else if (keyStoreProvider != null) {
factory =
certFactMap.get(mapKeystoreProviderToCertProvider(keyStoreProvider));
if (factory == null) {
factory = certFactMap.get(keyStoreProvider);
}
} else {
factory = certFactMap.get("DEFAULT");
}
if (factory == null) {
try {
if (provider == null || provider.length() == 0) {
if (keyStoreProvider != null && keyStoreProvider.length() != 0) {
try {
factory =
CertificateFactory.getInstance(
"X.509", mapKeystoreProviderToCertProvider(keyStoreProvider)
);
certFactMap.put(keyStoreProvider, factory);
certFactMap.put(
mapKeystoreProviderToCertProvider(keyStoreProvider), factory
);
} catch (Exception ex) {
LOG.debug(ex.getMessage(), ex);
//Ignore, we'll just use the default since they didn't specify one.
//Hopefully that will work for them.
}
}
if (factory == null) {
factory = CertificateFactory.getInstance("X.509");
certFactMap.put("DEFAULT", factory);
}
} else {
factory = CertificateFactory.getInstance("X.509", provider);
certFactMap.put(provider, factory);
}
certFactMap.put(factory.getProvider().getName(), factory);
} catch (CertificateException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.SECURITY_TOKEN_UNAVAILABLE, "unsupportedCertType", e
);
} catch (NoSuchProviderException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.SECURITY_TOKEN_UNAVAILABLE, "noSecProvider", e
);
}
}
return factory;
}
private String mapKeystoreProviderToCertProvider(String s) {
if ("SunJSSE".equals(s)) {
return "SUN";
}
return s;
}
/**
* Retrieves the identifier name of the default certificate. This should be the certificate
* that is used for signature and encryption. This identifier corresponds to the certificate
* that should be used whenever KeyInfo is not present in a signed or an encrypted
* message. May return null. The identifier is implementation specific, e.g. it could be the
* KeyStore alias.
*
* @return name of the default X509 certificate.
*/
@Override
public String getDefaultX509Identifier() throws WSSecurityException {
if (defaultAlias != null) {
return defaultAlias;
}
if (keystore != null) {
try {
Enumeration<String> as = keystore.aliases();
if (as.hasMoreElements()) {
String alias = as.nextElement();
if (!as.hasMoreElements()) {
defaultAlias = alias;
return alias;
}
}
} catch (KeyStoreException ex) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "keystore", ex
);
}
}
return null;
}
//
// Keystore-specific Crypto functionality methods
//
/**
* Get an X509Certificate (chain) corresponding to the CryptoType argument. The supported
* types are as follows:
*
* TYPE.ISSUER_SERIAL - A certificate (chain) is located by the issuer name and serial number
* TYPE.THUMBPRINT_SHA1 - A certificate (chain) is located by the SHA1 of the (root) cert
* TYPE.SKI_BYTES - A certificate (chain) is located by the SKI bytes of the (root) cert
* TYPE.SUBJECT_DN - A certificate (chain) is located by the Subject DN of the (root) cert
* TYPE.ALIAS - A certificate (chain) is located by an alias, which for this implementation
* means an alias of the keystore or truststore.
*/
public X509Certificate[] getX509Certificates(CryptoType cryptoType) throws WSSecurityException {
if (cryptoType == null) {
return null;
}
CryptoType.TYPE type = cryptoType.getType();
X509Certificate[] certs = null;
switch (type) {
case ISSUER_SERIAL: {
certs = getX509Certificates(cryptoType.getIssuer(), cryptoType.getSerial());
break;
}
case THUMBPRINT_SHA1: {
certs = getX509Certificates(cryptoType.getBytes());
break;
}
case SKI_BYTES: {
certs = getX509CertificatesSKI(cryptoType.getBytes());
break;
}
case SUBJECT_DN: {
certs = getX509CertificatesSubjectDN(cryptoType.getSubjectDN());
break;
}
case ALIAS: {
certs = getX509Certificates(cryptoType.getAlias());
break;
}
case ENDPOINT: {
break;
}
}
return certs;
}
/**
* Get the implementation-specific identifier corresponding to the cert parameter. In this
* case, the identifier corresponds to a KeyStore alias.
* @param cert The X509Certificate for which to search for an identifier
* @return the identifier corresponding to the cert parameter
* @throws WSSecurityException
*/
public String getX509Identifier(X509Certificate cert) throws WSSecurityException {
String identifier = null;
if (keystore != null) {
identifier = getIdentifier(cert, keystore);
}
if (identifier == null && truststore != null) {
identifier = getIdentifier(cert, truststore);
}
return identifier;
}
/**
* Gets the private key corresponding to the certificate.
*
* @param certificate The X509Certificate corresponding to the private key
* @param callbackHandler The callbackHandler needed to get the password
* @return The private key
*/
public PrivateKey getPrivateKey(
X509Certificate certificate,
CallbackHandler callbackHandler
) throws WSSecurityException {
if (keystore == null) {
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "empty", "The keystore is null");
}
if (callbackHandler == null) {
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "empty", "The CallbackHandler is null");
}
String identifier = getIdentifier(certificate, keystore);
try {
if (identifier == null || !keystore.isKeyEntry(identifier)) {
String msg = "Cannot find key for alias: [" + identifier + "]";
String logMsg = createKeyStoreErrorMessage(keystore);
LOG.error(msg + logMsg);
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "empty", msg);
}
String password = getPassword(identifier, callbackHandler);
if (password == null && privatePasswordSet) {
password = properties.getProperty(PREFIX + KEYSTORE_PRIVATE_PASSWORD);
if (password == null) {
password = properties.getProperty(OLD_PREFIX + KEYSTORE_PRIVATE_PASSWORD);
}
if (password != null) {
password = password.trim();
password = decryptPassword(password, passwordEncryptor);
}
}
Key keyTmp = keystore.getKey(identifier, password == null
? new char[]{} : password.toCharArray());
if (!(keyTmp instanceof PrivateKey)) {
String msg = "Key is not a private key, alias: [" + identifier + "]";
String logMsg = createKeyStoreErrorMessage(keystore);
LOG.error(msg + logMsg);
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "empty", msg);
}
return (PrivateKey) keyTmp;
} catch (KeyStoreException ex) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "noPrivateKey", ex, ex.getMessage()
);
} catch (UnrecoverableKeyException ex) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "noPrivateKey", ex, ex.getMessage()
);
} catch (NoSuchAlgorithmException ex) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "noPrivateKey", ex, ex.getMessage()
);
}
}
/**
* Gets the private key corresponding to the identifier.
*
* @param identifier The implementation-specific identifier corresponding to the key
* @param password The password needed to get the key
* @return The private key
*/
public PrivateKey getPrivateKey(
String identifier,
String password
) throws WSSecurityException {
if (keystore == null) {
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "empty", "The keystore is null");
}
try {
if (identifier == null || !keystore.isKeyEntry(identifier)) {
String msg = "Cannot find key for alias: [" + identifier + "]";
String logMsg = createKeyStoreErrorMessage(keystore);
LOG.error(msg + logMsg);
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "empty", msg);
}
if (password == null && privatePasswordSet) {
password = properties.getProperty(PREFIX + KEYSTORE_PRIVATE_PASSWORD);
if (password == null) {
password = properties.getProperty(OLD_PREFIX + KEYSTORE_PRIVATE_PASSWORD);
}
if (password != null) {
password = password.trim();
}
}
Key keyTmp = keystore.getKey(identifier, password == null
? new char[]{} : password.toCharArray());
if (!(keyTmp instanceof PrivateKey)) {
String msg = "Key is not a private key, alias: [" + identifier + "]";
String logMsg = createKeyStoreErrorMessage(keystore);
LOG.error(msg + logMsg);
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "empty", msg);
}
return (PrivateKey) keyTmp;
} catch (KeyStoreException ex) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "noPrivateKey", ex, ex.getMessage()
);
} catch (UnrecoverableKeyException ex) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "noPrivateKey", ex, ex.getMessage()
);
} catch (NoSuchAlgorithmException ex) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "noPrivateKey", ex, ex.getMessage()
);
}
}
/**
* Evaluate whether a given certificate chain should be trusted.
*
* @param certs Certificate chain to validate
* @param enableRevocation whether to enable CRL verification or not
* @param subjectCertConstraints A set of constraints on the Subject DN of the certificates
*
* @throws WSSecurityException if the certificate chain is invalid
*/
public void verifyTrust(
X509Certificate[] certs,
boolean enableRevocation,
Collection<Pattern> subjectCertConstraints
) throws WSSecurityException {
//
// FIRST step - Search the keystore for the transmitted certificate
//
if (certs.length == 1 && !enableRevocation) {
String issuerString = certs[0].getIssuerX500Principal().getName();
BigInteger issuerSerial = certs[0].getSerialNumber();
CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ISSUER_SERIAL);
cryptoType.setIssuerSerial(issuerString, issuerSerial);
X509Certificate[] foundCerts = getX509Certificates(cryptoType);
//
// If a certificate has been found, the certificates must be compared
// to ensure against phony DNs (compare encoded form including signature)
//
if (foundCerts != null && foundCerts[0] != null && foundCerts[0].equals(certs[0])) {
try {
certs[0].checkValidity();
} catch (CertificateExpiredException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILED_CHECK, "invalidCert", e
);
} catch (CertificateNotYetValidException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILED_CHECK, "invalidCert", e
);
}
if (LOG.isDebugEnabled()) {
LOG.debug(
"Direct trust for certificate with " + certs[0].getSubjectX500Principal().getName()
);
}
return;
}
}
//
// SECOND step - Search for the issuer cert (chain) of the transmitted certificate in the
// keystore or the truststore
//
X509Certificate[] x509certs = certs;
String issuerString = certs[0].getIssuerX500Principal().getName();
if (certs.length == 1) {
CryptoType cryptoType = new CryptoType(CryptoType.TYPE.SUBJECT_DN);
cryptoType.setSubjectDN(issuerString);
X509Certificate[] foundCerts = getX509Certificates(cryptoType);
// If the certs have not been found, the issuer is not in the keystore/truststore
// As a direct result, do not trust the transmitted certificate
if (foundCerts == null || foundCerts.length < 1) {
String subjectString = certs[0].getSubjectX500Principal().getName();
if (LOG.isDebugEnabled()) {
LOG.debug(
"No certs found in keystore for issuer " + issuerString
+ " of certificate for " + subjectString
);
}
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "certpath", "No trusted certs found"
);
}
//
// Form a certificate chain from the transmitted certificate
// and the certificate(s) of the issuer from the keystore/truststore
//
x509certs = new X509Certificate[foundCerts.length + 1];
x509certs[0] = certs[0];
System.arraycopy(foundCerts, 0, x509certs, 1, foundCerts.length);
}
//
// THIRD step
// Check the certificate trust path for the issuer cert chain
//
if (LOG.isDebugEnabled()) {
LOG.debug(
"Preparing to validate certificate path for issuer " + issuerString
);
}
try {
// Generate cert path
List<X509Certificate> certList = Arrays.asList(x509certs);
CertPath path = getCertificateFactory().generateCertPath(certList);
Set<TrustAnchor> set = new HashSet<TrustAnchor>();
if (truststore != null) {
Enumeration<String> truststoreAliases = truststore.aliases();
while (truststoreAliases.hasMoreElements()) {
String alias = truststoreAliases.nextElement();
X509Certificate cert =
(X509Certificate) truststore.getCertificate(alias);
if (cert != null) {
TrustAnchor anchor =
new TrustAnchor(cert, cert.getExtensionValue(NAME_CONSTRAINTS_OID));
set.add(anchor);
}
}
}
//
// Add certificates from the keystore - only if there is no TrustStore, apart from
// the case that the truststore is the JDK CA certs. This behaviour is preserved
// for backwards compatibility reasons
//
if (keystore != null && (truststore == null || loadCACerts)) {
Enumeration<String> aliases = keystore.aliases();
while (aliases.hasMoreElements()) {
String alias = aliases.nextElement();
X509Certificate cert =
(X509Certificate) keystore.getCertificate(alias);
if (cert != null) {
TrustAnchor anchor =
new TrustAnchor(cert, cert.getExtensionValue(NAME_CONSTRAINTS_OID));
set.add(anchor);
}
}
}
// Verify the trust path using the above settings
String provider = getCryptoProvider();
CertPathValidator validator = null;
if (provider == null || provider.length() == 0) {
validator = CertPathValidator.getInstance("PKIX");
} else {
validator = CertPathValidator.getInstance("PKIX", provider);
}
PKIXParameters param = createPKIXParameters(set, enableRevocation);
validator.validate(path, param);
} catch (NoSuchProviderException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "certpath", e
);
} catch (NoSuchAlgorithmException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE,
"certpath", e, e.getMessage()
);
} catch (CertificateException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "certpath", e
);
} catch (InvalidAlgorithmParameterException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "certpath", e
);
} catch (java.security.cert.CertPathValidatorException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILED_AUTHENTICATION, "certpath", e
);
} catch (KeyStoreException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "certpath", e
);
} catch (NullPointerException e) {
// NPE thrown by JDK 1.7 for one of the test cases
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "certpath", e
);
}
// Finally check Cert Constraints
if (!matches(certs[0], subjectCertConstraints)) {
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILED_AUTHENTICATION);
}
}
// Separated out to allow subclasses to override it
protected PKIXParameters createPKIXParameters(
Set<TrustAnchor> trustAnchors, boolean enableRevocation
) throws InvalidAlgorithmParameterException {
PKIXParameters param = new PKIXParameters(trustAnchors);
param.setRevocationEnabled(enableRevocation);
if (enableRevocation && crlCertStore != null) {
param.addCertStore(crlCertStore);
}
return param;
}
/**
* Evaluate whether a given public key should be trusted.
*
* @param publicKey The PublicKey to be evaluated
* @throws WSSecurityException if the PublicKey is invalid
*/
public void verifyTrust(PublicKey publicKey) throws WSSecurityException {
//
// If the public key is null, do not trust the signature
//
if (publicKey == null) {
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILED_AUTHENTICATION);
}
//
// Search the keystore for the transmitted public key (direct trust). If not found
// then search the truststore for the transmitted public key (direct trust)
//
if (!findPublicKeyInKeyStore(publicKey, keystore)
&& !findPublicKeyInKeyStore(publicKey, truststore)) {
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILED_AUTHENTICATION);
}
}
/**
* Get an X509 Certificate (chain) according to a given serial number and issuer string.
*
* @param issuer The Issuer String
* @param serialNumber The serial number of the certificate
* @return an X509 Certificate (chain) corresponding to the found certificate(s)
* @throws WSSecurityException
*/
private X509Certificate[] getX509Certificates(
String issuer,
BigInteger serialNumber
) throws WSSecurityException {
//
// Convert the subject DN to a java X500Principal object first. This is to ensure
// interop with a DN constructed from .NET, where e.g. it uses "S" instead of "ST".
// Then convert it to a BouncyCastle X509Name, which will order the attributes of
// the DN in a particular way (see WSS-168). If the conversion to an X500Principal
// object fails (e.g. if the DN contains "E" instead of "EMAILADDRESS"), then fall
// back on a direct conversion to a BC X509Name
//
Object issuerName = null;
try {
X500Principal issuerRDN = new X500Principal(issuer);
issuerName = createBCX509Name(issuerRDN.getName());
} catch (IllegalArgumentException ex) {
issuerName = createBCX509Name(issuer);
}
Certificate[] certs = null;
if (keystore != null) {
certs = getCertificates(issuerName, serialNumber, keystore);
}
//If we can't find the issuer in the keystore then look at the truststore
if ((certs == null || certs.length == 0) && truststore != null) {
certs = getCertificates(issuerName, serialNumber, truststore);
}
if (certs == null || certs.length == 0) {
return null;
}
X509Certificate[] x509certs = new X509Certificate[certs.length];
for (int i = 0; i < certs.length; i++) {
x509certs[i] = (X509Certificate) certs[i];
}
return x509certs;
}
/**
* Get an X509 Certificate (chain) of the X500Principal argument in the supplied KeyStore
* @param issuerRDN either an X500Principal or a BouncyCastle X509Name instance.
* @param store The KeyStore
* @return an X509 Certificate (chain)
* @throws WSSecurityException
*/
private Certificate[] getCertificates(
Object issuerRDN,
BigInteger serialNumber,
KeyStore store
) throws WSSecurityException {
try {
for (Enumeration<String> e = store.aliases(); e.hasMoreElements();) {
String alias = e.nextElement();
Certificate cert = null;
Certificate[] certs = store.getCertificateChain(alias);
if (certs == null || certs.length == 0) {
// no cert chain, so lets check if getCertificate gives us a result.
cert = store.getCertificate(alias);
if (cert == null) {
continue;
}
certs = new Certificate[]{cert};
} else {
cert = certs[0];
}
if (cert instanceof X509Certificate) {
X509Certificate x509cert = (X509Certificate) cert;
if (x509cert.getSerialNumber().compareTo(serialNumber) == 0) {
Object certName =
createBCX509Name(x509cert.getIssuerX500Principal().getName());
if (certName.equals(issuerRDN)) {
return certs;
}
}
}
}
} catch (KeyStoreException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "keystore", e
);
}
return new Certificate[]{};
}
/**
* Get an X509 Certificate (chain) according to a given Thumbprint.
*
* @param thumbprint The SHA1 thumbprint info bytes
* @return the X509 Certificate (chain) that was found (can be null)
* @throws WSSecurityException if problems during keystore handling or wrong certificate
*/
private X509Certificate[] getX509Certificates(byte[] thumbprint) throws WSSecurityException {
MessageDigest sha = null;
try {
sha = MessageDigest.getInstance("SHA1");
} catch (NoSuchAlgorithmException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "decoding.general", e
);
}
Certificate[] certs = null;
if (keystore != null) {
certs = getCertificates(thumbprint, keystore, sha);
}
//If we can't find the issuer in the keystore then look at the truststore
if ((certs == null || certs.length == 0) && truststore != null) {
certs = getCertificates(thumbprint, truststore, sha);
}
if (certs == null || certs.length == 0) {
return null;
}
X509Certificate[] x509certs = new X509Certificate[certs.length];
for (int i = 0; i < certs.length; i++) {
x509certs[i] = (X509Certificate) certs[i];
}
return x509certs;
}
/**
* Get an X509 Certificate (chain) of the X500Principal argument in the supplied KeyStore
* @param thumbprint
* @param store The KeyStore
* @return an X509 Certificate (chain)
* @throws WSSecurityException
*/
private Certificate[] getCertificates(
byte[] thumbprint,
KeyStore store,
MessageDigest sha
) throws WSSecurityException {
try {
for (Enumeration<String> e = store.aliases(); e.hasMoreElements();) {
String alias = e.nextElement();
Certificate cert = null;
Certificate[] certs = store.getCertificateChain(alias);
if (certs == null || certs.length == 0) {
// no cert chain, so lets check if getCertificate gives us a result.
cert = store.getCertificate(alias);
if (cert == null) {
continue;
}
certs = new Certificate[]{cert};
} else {
cert = certs[0];
}
if (cert instanceof X509Certificate) {
X509Certificate x509cert = (X509Certificate) cert;
try {
sha.update(x509cert.getEncoded());
} catch (CertificateEncodingException ex) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.SECURITY_TOKEN_UNAVAILABLE, "encodeError",
ex
);
}
byte[] data = sha.digest();
if (Arrays.equals(data, thumbprint)) {
return certs;
}
}
}
} catch (KeyStoreException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "keystore", e
);
}
return new Certificate[]{};
}
/**
* Get an X509 Certificate (chain) according to a given SubjectKeyIdentifier.
*
* @param skiBytes The SKI bytes
* @return the X509 certificate (chain) that was found (can be null)
*/
private X509Certificate[] getX509CertificatesSKI(byte[] skiBytes) throws WSSecurityException {
Certificate[] certs = null;
if (keystore != null) {
certs = getCertificates(skiBytes, keystore);
}
//If we can't find the issuer in the keystore then look at the truststore
if ((certs == null || certs.length == 0) && truststore != null) {
certs = getCertificates(skiBytes, truststore);
}
if (certs == null || certs.length == 0) {
return null;
}
X509Certificate[] x509certs = new X509Certificate[certs.length];
for (int i = 0; i < certs.length; i++) {
x509certs[i] = (X509Certificate) certs[i];
}
return x509certs;
}
/**
* Get an X509 Certificate (chain) of the X500Principal argument in the supplied KeyStore
* @param skiBytes
* @param store The KeyStore
* @return an X509 Certificate (chain)
* @throws WSSecurityException
*/
private Certificate[] getCertificates(
byte[] skiBytes,
KeyStore store
) throws WSSecurityException {
try {
for (Enumeration<String> e = store.aliases(); e.hasMoreElements();) {
String alias = e.nextElement();
Certificate cert = null;
Certificate[] certs = store.getCertificateChain(alias);
if (certs == null || certs.length == 0) {
// no cert chain, so lets check if getCertificate gives us a result.
cert = store.getCertificate(alias);
if (cert == null) {
continue;
}
certs = new Certificate[]{cert};
} else {
cert = certs[0];
}
if (cert instanceof X509Certificate) {
X509Certificate x509cert = (X509Certificate) cert;
byte[] data = getSKIBytesFromCert(x509cert);
if (data.length == skiBytes.length && Arrays.equals(data, skiBytes)) {
return certs;
}
}
}
} catch (KeyStoreException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "keystore", e
);
}
return new Certificate[]{};
}
/**
* Get an X509 Certificate (chain) according to a given DN of the subject of the certificate
*
* @param subjectDN The DN of subject to look for
* @return An X509 Certificate (chain) with the same DN as given in the parameters
* @throws WSSecurityException
*/
private X509Certificate[] getX509CertificatesSubjectDN(String subjectDN) throws WSSecurityException {
//
// Convert the subject DN to a java X500Principal object first. This is to ensure
// interop with a DN constructed from .NET, where e.g. it uses "S" instead of "ST".
// Then convert it to a BouncyCastle X509Name, which will order the attributes of
// the DN in a particular way (see WSS-168). If the conversion to an X500Principal
// object fails (e.g. if the DN contains "E" instead of "EMAILADDRESS"), then fall
// back on a direct conversion to a BC X509Name
//
Object subject;
try {
X500Principal subjectRDN = new X500Principal(subjectDN);
subject = createBCX509Name(subjectRDN.getName());
} catch (IllegalArgumentException ex) {
subject = createBCX509Name(subjectDN);
}
Certificate[] certs = null;
if (keystore != null) {
certs = getCertificates(subject, keystore);
}
//If we can't find the issuer in the keystore then look at the truststore
if ((certs == null || certs.length == 0) && truststore != null) {
certs = getCertificates(subject, truststore);
}
if (certs == null || certs.length == 0) {
return null;
}
X509Certificate[] x509certs = new X509Certificate[certs.length];
for (int i = 0; i < certs.length; i++) {
x509certs[i] = (X509Certificate) certs[i];
}
return x509certs;
}
/**
* Get an X509 Certificate (chain) that correspond to the identifier. For this implementation,
* the identifier corresponds to the KeyStore alias.
*
* @param identifier The identifier that corresponds to the returned certs
* @return an X509 Certificate (chain) that corresponds to the identifier
*/
private X509Certificate[] getX509Certificates(String identifier) throws WSSecurityException {
Certificate[] certs = null;
try {
if (keystore != null) {
// There's a chance that there can only be a set of trust stores
certs = keystore.getCertificateChain(identifier);
if (certs == null || certs.length == 0) {
// no cert chain, so lets check if getCertificate gives us a result.
Certificate cert = keystore.getCertificate(identifier);
if (cert != null) {
certs = new Certificate[]{cert};
}
}
}
if (certs == null && truststore != null) {
// Now look into the trust stores
certs = truststore.getCertificateChain(identifier);
if (certs == null) {
Certificate cert = truststore.getCertificate(identifier);
if (cert != null) {
certs = new Certificate[]{cert};
}
}
}
if (certs == null) {
return null;
}
} catch (KeyStoreException e) {
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "keystore", e);
}
X509Certificate[] x509certs = new X509Certificate[certs.length];
for (int i = 0; i < certs.length; i++) {
x509certs[i] = (X509Certificate) certs[i];
}
return x509certs;
}
/**
* Find the Public Key in a keystore.
*/
private boolean findPublicKeyInKeyStore(PublicKey publicKey, KeyStore keyStoreToSearch) {
if (keyStoreToSearch == null) {
return false;
}
try {
for (Enumeration<String> e = keyStoreToSearch.aliases(); e.hasMoreElements();) {
String alias = e.nextElement();
Certificate[] certs = keyStoreToSearch.getCertificateChain(alias);
Certificate cert;
if (certs == null || certs.length == 0) {
// no cert chain, so lets check if getCertificate gives us a result.
cert = keyStoreToSearch.getCertificate(alias);
if (cert == null) {
continue;
}
} else {
cert = certs[0];
}
if (!(cert instanceof X509Certificate)) {
continue;
}
X509Certificate x509cert = (X509Certificate) cert;
if (publicKey.equals(x509cert.getPublicKey())) {
return true;
}
}
} catch (KeyStoreException e) {
return false;
}
return false;
}
/**
* Get an X509 Certificate (chain) of the X500Principal argument in the supplied KeyStore
* @param subjectRDN either an X500Principal or a BouncyCastle X509Name instance.
* @param store The KeyStore
* @return an X509 Certificate (chain)
* @throws WSSecurityException
*/
private Certificate[] getCertificates(Object subjectRDN, KeyStore store)
throws WSSecurityException {
try {
for (Enumeration<String> e = store.aliases(); e.hasMoreElements();) {
String alias = e.nextElement();
Certificate cert = null;
Certificate[] certs = store.getCertificateChain(alias);
if (certs == null || certs.length == 0) {
// no cert chain, so lets check if getCertificate gives us a result.
cert = store.getCertificate(alias);
if (cert == null) {
continue;
}
certs = new Certificate[]{cert};
} else {
cert = certs[0];
}
if (cert instanceof X509Certificate) {
X500Principal foundRDN = ((X509Certificate) cert).getSubjectX500Principal();
Object certName = createBCX509Name(foundRDN.getName());
if (subjectRDN.equals(certName)) {
return certs;
}
}
}
} catch (KeyStoreException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE, "keystore", e
);
}
return new Certificate[]{};
}
private static String createKeyStoreErrorMessage(KeyStore keystore) throws KeyStoreException {
Enumeration<String> aliases = keystore.aliases();
StringBuilder sb = new StringBuilder(keystore.size() * 7);
boolean firstAlias = true;
while (aliases.hasMoreElements()) {
if (!firstAlias) {
sb.append(", ");
}
sb.append(aliases.nextElement());
firstAlias = false;
}
String msg = " in keystore of type [" + keystore.getType()
+ "] from provider [" + keystore.getProvider()
+ "] with size [" + keystore.size() + "] and aliases: {"
+ sb.toString() + "}";
return msg;
}
/**
* Get an implementation-specific identifier that corresponds to the X509Certificate. In
* this case, the identifier is the KeyStore alias.
* @param cert The X509Certificate corresponding to the returned identifier
* @param store The KeyStore to search
* @return An implementation-specific identifier that corresponds to the X509Certificate
*/
private String getIdentifier(X509Certificate cert, KeyStore store)
throws WSSecurityException {
try {
for (Enumeration<String> e = store.aliases(); e.hasMoreElements();) {
String alias = e.nextElement();
Certificate[] certs = store.getCertificateChain(alias);
Certificate retrievedCert = null;
if (certs == null || certs.length == 0) {
// no cert chain, so lets check if getCertificate gives us a result.
retrievedCert = store.getCertificate(alias);
if (retrievedCert == null) {
continue;
}
} else {
retrievedCert = certs[0];
}
if (!(retrievedCert instanceof X509Certificate)) {
continue;
}
if (retrievedCert.equals(cert)) {
return alias;
}
}
} catch (KeyStoreException e) {
throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "keystore", e);
}
return null;
}
/**
* Get a password from the CallbackHandler
* @param identifier The identifier to give to the Callback
* @param cb The CallbackHandler
* @return The password retrieved from the CallbackHandler
* @throws WSSecurityException
*/
private String getPassword(
String identifier,
CallbackHandler cb
) throws WSSecurityException {
WSPasswordCallback pwCb =
new WSPasswordCallback(identifier, WSPasswordCallback.DECRYPT);
try {
Callback[] callbacks = new Callback[]{pwCb};
cb.handle(callbacks);
} catch (IOException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE,
"noPassword", e, identifier
);
} catch (UnsupportedCallbackException e) {
throw new WSSecurityException(
WSSecurityException.ErrorCode.FAILURE,
"noPassword", e, identifier
);
}
return pwCb.getPassword();
}
protected String decryptPassword(String password, PasswordEncryptor passwordEncryptor) {
if (password.startsWith(ENCRYPTED_PASSWORD_PREFIX)
&& password.endsWith(ENCRYPTED_PASSWORD_SUFFIX)) {
if (passwordEncryptor == null) {
String error =
"The Crypto properties has an encrypted password, but no PasswordEncryptor is configured!";
LOG.debug(error);
return password;
}
String substring = password.substring(ENCRYPTED_PASSWORD_PREFIX.length(),
password.length() - 1);
return passwordEncryptor.decrypt(substring);
}
return password;
}
public void setPasswordEncryptor(PasswordEncryptor passwordEncryptor) {
this.passwordEncryptor = passwordEncryptor;
}
}
