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/*
* WSITProviderSecurityEnvironment.java
*
* Created on November 12, 2006, 1:29 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package com.sun.xml.wss.impl.misc;
import com.sun.xml.wss.AliasSelector;
import com.sun.xml.wss.impl.callback.SAMLAssertionValidator;
import java.io.IOException;
import java.security.cert.CertSelector;
import java.security.cert.CertStore;
import java.security.cert.CertStoreException;
import java.util.Collection;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.login.LoginException;
import javax.security.auth.message.callback.CertStoreCallback;
import javax.security.auth.message.callback.PasswordValidationCallback;
import javax.security.auth.message.callback.PrivateKeyCallback;
import javax.security.auth.message.callback.SecretKeyCallback;
import javax.security.auth.message.callback.TrustStoreCallback;
import javax.security.auth.message.callback.CallerPrincipalCallback;
import java.math.BigInteger;
import java.security.KeyStore;
import java.security.PublicKey;
import java.security.Principal;
import java.security.PrivateKey;
import java.security.KeyStoreException;
import java.security.cert.Certificate;
import java.security.cert.X509Certificate;
import java.security.cert.X509CertSelector;
import java.security.cert.PKIXBuilderParameters;
import java.security.cert.CertificateExpiredException;
import java.security.cert.CertificateNotYetValidException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Map;
import java.util.Set;
import java.util.Date;
import java.util.Timer;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Iterator;
import java.util.Enumeration;
import java.util.StringTokenizer;
import java.util.GregorianCalendar;
import javax.security.auth.Subject;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.x500.X500Principal;
import javax.security.auth.x500.X500PrivateCredential;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.crypto.SecretKey;
import org.apache.xml.security.utils.Base64;
import org.apache.xml.security.exceptions.Base64DecodingException;
import com.sun.xml.ws.api.server.Container;
import com.sun.xml.ws.security.impl.kerberos.KerberosContext;
import com.sun.xml.ws.security.impl.kerberos.KerberosLogin;
import com.sun.xml.ws.security.opt.impl.util.SOAPUtil;
import com.sun.xml.ws.api.ResourceLoader;
import com.sun.xml.ws.api.server.WSEndpoint;
import com.sun.xml.wss.NonceManager;
import com.sun.xml.wss.ProcessingContext;
import com.sun.xml.wss.RealmAuthenticationAdapter;
import com.sun.xml.wss.impl.MessageConstants;
import com.sun.xml.wss.SecurityEnvironment;
import com.sun.xml.wss.XWSSConstants;
import com.sun.xml.wss.XWSSecurityException;
import com.sun.xml.wss.impl.SecurityHeaderException;
import com.sun.xml.wss.core.Timestamp;
import com.sun.xml.wss.impl.callback.SAMLCallback;
import com.sun.xml.wss.impl.policy.mls.PrivateKeyBinding;
import com.sun.xml.wss.core.reference.X509SubjectKeyIdentifier;
import com.sun.xml.wss.impl.XWSSecurityRuntimeException;
import com.sun.xml.wss.impl.callback.CertificateValidationCallback;
import com.sun.xml.wss.impl.callback.RuntimeProperties;
import com.sun.xml.wss.impl.callback.SAMLValidator;
import com.sun.xml.wss.impl.callback.TimestampValidationCallback;
import com.sun.xml.wss.impl.callback.ValidatorExtension;
import com.sun.xml.wss.saml.Assertion;
//import com.sun.xml.wss.saml.assertion.AuthorityBinding;
import com.sun.xml.wss.impl.policy.mls.AuthenticationTokenPolicy;
import com.sun.xml.wss.impl.configuration.DynamicApplicationContext;
import java.security.AccessController;
import javax.xml.stream.XMLStreamReader;
import javax.xml.ws.BindingProvider;
import org.ietf.jgss.GSSName;
import org.w3c.dom.Element;
import org.w3c.dom.Document;
import java.security.PrivilegedAction;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.sun.xml.wss.logging.LogDomainConstants;
import com.sun.xml.wss.logging.LogStringsMessages;
import com.sun.xml.wss.util.XWSSUtil;
import java.security.cert.CertPath;
import java.security.cert.CertPathValidator;
import java.security.cert.CertificateFactory;
import java.util.ArrayList;
import java.util.List;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import javax.security.auth.kerberos.KerberosPrincipal;
import javax.security.auth.login.LoginContext;
import org.ietf.jgss.GSSCredential;
/**
*
* @author kumar.jayanti
*/
public class WSITProviderSecurityEnvironment implements SecurityEnvironment {
/* menu of module options - includes algorithm Ids, keystore aliases etc., */
private Map _securityOptions;
/* Callbacks */
private CallbackHandler _handler;
/* Map of aliases-key passwords obtained via Module Options */
//Map aliases_keypwds = null;
// value of the maximum skew between the local times of two
// systems (in milliseconds).
// Keeping it 1 minute.
protected final long MAX_CLOCK_SKEW = MessageConstants.MAX_CLOCK_SKEW;
// milliseconds (set to 5 mins), time for which a timestamp is considered fresh
protected final long TIMESTAMP_FRESHNESS_LIMIT = MessageConstants.TIMESTAMP_FRESHNESS_LIMIT;
/** logger */
protected static final Logger log = Logger.getLogger(
LogDomainConstants.WSS_API_DOMAIN,LogDomainConstants.WSS_API_DOMAIN_BUNDLE);
public static final String USERNAME_CBH = "username.callback.handler";
public static final String PASSWORD_CBH = "password.callback.handler";
private static final SimpleDateFormat calendarFormatter1 =
new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
private static final SimpleDateFormat calendarFormatter2 =
new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'.'SSS'Z'");
// Nonce Cache
NonceCache nonceCache = null;
// Nonce clean-up timer
static final boolean USE_DAEMON_THREAD = true;
static final Timer nonceCleanupTimer = new Timer(USE_DAEMON_THREAD);
private String myAlias;
private String keyPwd;
private String peerEntityAlias;
private String myUsername;
private String myPassword;
private String samlCBH;
private String sV;
private Class samlCbHandler;
private CallbackHandler samlHandler= null;
private Class samlValidator;
private SAMLAssertionValidator sValidator;
private String krbLoginModule = null;
private String krbServicePrincipal = null;
private boolean krbCredentialDelegation = false;
private Class usernameCbHandler;
private Class passwordCbHandler;
private String mcs;
private String tfl;
private String mna;
protected long maxClockSkewG;
protected long timestampFreshnessLimitG;
protected long maxNonceAge = MessageConstants.MAX_NONCE_AGE;
private boolean isAppClient = true;
private X509Certificate selfCertificate = null;
private String certSelectorClassName;
private String crlSelectorClassName;
private Class certSelectorClass;
private Class crlSelectorClass;
protected String revocationEnabledAttr;
protected boolean revocationEnabled = false;
private String keystoreCertSelectorClassName;
private String truststoreCertSelectorClassName;
private Class keystoreCertSelectorClass;
private Class truststoreCertSelectorClass;
private Container container = null;
private String useXWSSCallbacksStr;
private boolean useXWSSCallbacks=false;
private CertificateValidationCallback.CertificateValidator certValidator;
private Class certificateValidator;
private Class usernameValidator;
private Class timestampValidator;
private com.sun.xml.wss.impl.callback.PasswordValidationCallback.PasswordValidator pwValidator;
private TimestampValidationCallback.TimestampValidator tsValidator;
private String jaasLoginModuleForKeystore;
private Subject loginContextSubjectForKeystore;
private String keyStoreCBH;
private CallbackHandler keystoreCbHandlerClass;
private CallbackHandler usernameHandler;
private CallbackHandler passwordHandler;
/** Creates a new instance of WSITProviderSecurityEnvironment */
@SuppressWarnings("empty-statement")
public WSITProviderSecurityEnvironment(CallbackHandler handler, Map options, Properties configAssertions)
throws XWSSecurityException {
_handler = new PriviledgedHandler(handler);
_securityOptions = options;
if (_securityOptions != null) {
String mo_aliases = (String) _securityOptions.get("ALIASES");
String mo_keypwds = (String) _securityOptions.get("PASSWORDS");
if (mo_aliases != null && mo_keypwds != null) {
StringTokenizer aliases = new StringTokenizer(mo_aliases, " ");
StringTokenizer keypwds = new StringTokenizer(mo_keypwds, " ");
if (aliases.countTokens() != keypwds.countTokens()) {
;
}// log.INFO
//while (aliases.hasMoreElements()) {
// aliases_keypwds.put(aliases.nextToken(), keypwds.nextToken());
//}
}
container = (Container) _securityOptions.get("CONTAINER");
}
//store the relevant config assertions here
this.myAlias = configAssertions.getProperty(DefaultCallbackHandler.MY_ALIAS);
this.keyPwd = configAssertions.getProperty(DefaultCallbackHandler.KEY_PASSWORD);
this.peerEntityAlias = configAssertions.getProperty(DefaultCallbackHandler.PEER_ENTITY_ALIAS);
this.krbLoginModule = configAssertions.getProperty(DefaultCallbackHandler.KRB5_LOGIN_MODULE);
this.krbServicePrincipal = configAssertions.getProperty(DefaultCallbackHandler.KRB5_SERVICE_PRINCIPAL);
this.krbCredentialDelegation = Boolean.valueOf(configAssertions.getProperty(DefaultCallbackHandler.KRB5_CREDENTIAL_DELEGATION));
String uCBH = configAssertions.getProperty(USERNAME_CBH);
String pCBH = configAssertions.getProperty(PASSWORD_CBH);
this.myUsername = configAssertions.getProperty(DefaultCallbackHandler.MY_USERNAME);
this.myPassword = configAssertions.getProperty(DefaultCallbackHandler.MY_PASSWORD);
this.samlCBH = configAssertions.getProperty(DefaultCallbackHandler.SAML_CBH);
if (this.samlCBH != null) {
samlCbHandler = loadClass(samlCBH);
}
if (samlCbHandler != null) {
try {
samlHandler = (CallbackHandler) samlCbHandler.newInstance();
} catch (InstantiationException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0715_EXCEPTION_CREATING_NEWINSTANCE(), ex);
throw new XWSSecurityException(ex);
} catch (IllegalAccessException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0715_EXCEPTION_CREATING_NEWINSTANCE(), ex);
throw new XWSSecurityException(ex);
}
}
sV = configAssertions.getProperty(DefaultCallbackHandler.SAML_VALIDATOR);
if (sV != null) {
samlValidator = loadClass(sV);
}
if (samlValidator != null) {
try {
sValidator = (SAMLAssertionValidator) samlValidator.newInstance();
} catch (InstantiationException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0715_EXCEPTION_CREATING_NEWINSTANCE(), ex);
throw new XWSSecurityException(ex);
} catch (IllegalAccessException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0715_EXCEPTION_CREATING_NEWINSTANCE(), ex);
throw new XWSSecurityException(ex);
}
}
mcs = configAssertions.getProperty(DefaultCallbackHandler.MAX_CLOCK_SKEW_PROPERTY);
tfl = configAssertions.getProperty(DefaultCallbackHandler.TIMESTAMP_FRESHNESS_LIMIT_PROPERTY);
mna = configAssertions.getProperty(DefaultCallbackHandler.MAX_NONCE_AGE_PROPERTY);
revocationEnabledAttr = configAssertions.getProperty(DefaultCallbackHandler.REVOCATION_ENABLED);
if (revocationEnabledAttr != null) {
this.revocationEnabled = Boolean.parseBoolean(revocationEnabledAttr);
}
maxClockSkewG = SecurityUtil.toLong(mcs);
timestampFreshnessLimitG = SecurityUtil.toLong(tfl);
if (mna != null) {
maxNonceAge = SecurityUtil.toLong(mna);
}
useXWSSCallbacksStr = configAssertions.getProperty(DefaultCallbackHandler.USE_XWSS_CALLBACKS);
if (useXWSSCallbacksStr != null) {
this.useXWSSCallbacks = Boolean.parseBoolean(useXWSSCallbacksStr);
}
String cV = configAssertions.getProperty(DefaultCallbackHandler.CERTIFICATE_VALIDATOR);
certificateValidator = loadClass(cV);
String uV = configAssertions.getProperty(DefaultCallbackHandler.USERNAME_VALIDATOR);
String tV = configAssertions.getProperty(DefaultCallbackHandler.TIMESTAMP_VALIDATOR);
usernameValidator = loadClass(uV);
timestampValidator = loadClass(tV);
usernameCbHandler = loadClass(uCBH);
passwordCbHandler = loadClass(pCBH);
try {
if (certificateValidator != null) {
certValidator = (CertificateValidationCallback.CertificateValidator) certificateValidator.newInstance();
}
if (usernameValidator != null) {
pwValidator = (com.sun.xml.wss.impl.callback.PasswordValidationCallback.PasswordValidator) usernameValidator.newInstance();
}
if (timestampValidator != null) {
tsValidator = (TimestampValidationCallback.TimestampValidator) timestampValidator.newInstance();
}
} catch (Exception e) {
log.log(Level.SEVERE, com.sun.xml.wss.logging.impl.misc.LogStringsMessages.WSS_1523_ERROR_GETTING_NEW_INSTANCE_CALLBACK_HANDLER(), e);
throw new XWSSecurityException(e);
}
//determine if we are in an AppClient
NameCallback nameCallback = new NameCallback("Username: ");
try {
Callback[] cbs = new Callback[]{nameCallback};
_handler.handle(cbs);
} catch (javax.security.auth.callback.UnsupportedCallbackException e) {
this.isAppClient = false;
} catch (Exception e) {
this.isAppClient = false;
}
this.certSelectorClassName = configAssertions.getProperty(DefaultCallbackHandler.CERTSTORE_CERTSELECTOR);
this.crlSelectorClassName = configAssertions.getProperty(DefaultCallbackHandler.CERTSTORE_CRLSELECTOR);
this.certSelectorClass = loadClass(this.certSelectorClassName);
this.crlSelectorClass = loadClass(this.crlSelectorClassName);
this.keystoreCertSelectorClassName = configAssertions.getProperty(DefaultCallbackHandler.KEYSTORE_CERTSELECTOR);
this.truststoreCertSelectorClassName = configAssertions.getProperty(DefaultCallbackHandler.TRUSTSTORE_CERTSELECTOR);
keystoreCertSelectorClass = loadClass(this.keystoreCertSelectorClassName);
truststoreCertSelectorClass = loadClass(this.truststoreCertSelectorClassName);
jaasLoginModuleForKeystore = configAssertions.getProperty(DefaultCallbackHandler.JAAS_KEYSTORE_LOGIN_MODULE);
keyStoreCBH = configAssertions.getProperty(DefaultCallbackHandler.KEYSTORE_CBH);
loginContextSubjectForKeystore = initJAASKeyStoreLoginModule();
//keep the self certificate handy
// if (_handler != null && this.myAlias != null) {
// try {
// PrivateKeyCallback.Request request =
// new PrivateKeyCallback.AliasRequest(this.myAlias);
// PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
//
// Callback[] callbacks = new Callback[] { pkCallback };
// _handler.handle(callbacks);
// Certificate[] chain = pkCallback.getChain();
// if (chain != null) {
// selfCertificate = (X509Certificate)chain[0];
// }
// } catch (Exception ex) {
// //ignore for now
// }
// }
}
/*
* @throws XWSSecurityException
*/
public PrivateKey getPrivateKey(Map context, String alias)
throws XWSSecurityException {
if (alias == null && context != null) {
Object obj = context.get(XWSSConstants.PRIVATEKEY_PROPERTY);
PrivateKey key = null;
if (obj instanceof PrivateKey) {
key = (PrivateKey) obj;
return key;
}
}
PrivateKey privateKey = null;
try {
PrivateKeyCallback.Request request =
new PrivateKeyCallback.AliasRequest(alias);
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[] {props, pkCallback };
} else {
callbacks = new Callback[] { pkCallback };
}
_handler.handle(callbacks);
privateKey = (PrivateKey) pkCallback.getKey();
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback.AliasRequest"),
new Object[] { "PrivateKeyCallback.AliasRequest"});
log.log(Level.SEVERE,LogStringsMessages.WSS_0217_CALLBACKHANDLER_HANDLE_EXCEPTION_LOG(),e);
throw new XWSSecurityException(e);
}
if (privateKey == null) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0222_CANNOT_LOCATE_PRIVKEY(alias), new Object[] {alias});
throw new XWSSecurityException(
"Unable to locate private key for the alias: " + alias);
}
return privateKey;
}
/*
* Retrieves the PrivateKey corresponding to the cert
* with the given KeyIdentifier value
*
* @param keyIdentifier an Opaque identifier indicating
* the X509 certificate
*
* @return the PrivateKey corresponding to the cert
* with the given KeyIdentifier value
*
* @throws XWSSecurityException
*/
public PrivateKey getPrivateKey(Map context, byte[] keyIdentifier)
throws XWSSecurityException {
if (context != null) {
Object obj = context.get(XWSSConstants.PRIVATEKEY_PROPERTY);
PrivateKey key = null;
if (obj instanceof PrivateKey) {
key = (PrivateKey) obj;
Object cert = context.get(XWSSConstants.CERTIFICATE_PROPERTY);
if (XWSSUtil.matchesProgrammaticInfo(cert, keyIdentifier, MessageConstants.KEY_INDETIFIER_TYPE) != null) {
return key;
}
}
}
/*
use PrivateKeyCallback
*/
try {
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
if (matchesKeyIdentifier(Base64.decode(keyIdentifier),
cred.getCertificate()))
return cred.getPrivateKey();
}
}
}
PrivateKeyCallback.Request request =
new PrivateKeyCallback.SubjectKeyIDRequest(keyIdentifier);
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[] {props, pkCallback };
} else {
callbacks = new Callback[] { pkCallback };
}
_handler.handle(callbacks);
return pkCallback.getKey();
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback.SubjectKeyIDRequest"),
new Object[] { "PrivateKeyCallback.SubjectKeyIDRequest"});
log.log(Level.SEVERE,LogStringsMessages.WSS_0217_CALLBACKHANDLER_HANDLE_EXCEPTION_LOG(),e);
throw new XWSSecurityException(e);
}
}
/*
* Retrieves the PrivateKey corresponding to the given cert
*
* @param cert an X509 certificate
*
* @return the PrivateKey corresponding to the cert
*
* @throws XWSSecurityException
*/
public PrivateKey getPrivateKey(Map context, X509Certificate cert)
throws XWSSecurityException {
/*
use PrivateKeyCallback
*/
try {
if (context != null) {
Object obj = context.get(XWSSConstants.CERTIFICATE_PROPERTY);
if (cert != null && cert.equals(obj)) {
Object key = context.get(XWSSConstants.PRIVATEKEY_PROPERTY);
if (key != null && key instanceof PrivateKey) {
return (PrivateKey) key;
}
}
}
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
String issuerName = org.apache.xml.security.utils.RFC2253Parser.normalize(
cert.getIssuerDN().getName());
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
X509Certificate x509Cert = cred.getCertificate();
BigInteger serialNo = x509Cert.getSerialNumber();
X500Principal currentIssuerPrincipal = x509Cert.getIssuerX500Principal();
X500Principal issuerPrincipal = new X500Principal(issuerName);
if (serialNo.equals(cert.getSerialNumber())
&& currentIssuerPrincipal.equals(issuerPrincipal)) {
return cred.getPrivateKey();
}
}
}
}
PrivateKeyCallback.Request request =
new PrivateKeyCallback.IssuerSerialNumRequest(
cert.getIssuerX500Principal(), cert.getSerialNumber());
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[] {props, pkCallback };
} else {
callbacks = new Callback[] { pkCallback };
}
_handler.handle(callbacks);
return pkCallback.getKey();
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback.IssuerSerialNumRequest"),
new Object[] { "PrivateKeyCallback.IssuerSerialNumRequest"});
log.log(Level.SEVERE,LogStringsMessages.WSS_0217_CALLBACKHANDLER_HANDLE_EXCEPTION_LOG(),e);
throw new XWSSecurityException(e);
}
}
/*
* Retrieves the matching PrivateKey corresponding to cert whose
* SerialNumber and IssuerName are given
*
* @param serialNumber X509Certificate SerialNumber
* @param issuerName X509Certificate IssuerName
*
* @return PrivateKey
*
* @throws XWSSecurityException
*/
public PrivateKey getPrivateKey(Map context, BigInteger serialNumber, String issuerName)
throws XWSSecurityException {
/*
use PrivateKeyCallback
*/
try {
if (context != null) {
Object obj = context.get(XWSSConstants.CERTIFICATE_PROPERTY);
if (XWSSUtil.matchesProgrammaticInfo(obj, serialNumber, issuerName) != null) {
PrivateKey key = XWSSUtil.getProgrammaticPrivateKey(context);
if (key != null) {
return key;
}
}
}
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
X509Certificate x509Cert = cred.getCertificate();
BigInteger serialNo = x509Cert.getSerialNumber();
//Fix for WSIT issue 1590
X500Principal currentIssuerPrincipal = x509Cert.getIssuerX500Principal();
X500Principal issuerPrincipal = new X500Principal(issuerName);
if (serialNo.equals(serialNumber)
&& currentIssuerPrincipal.equals(issuerPrincipal)) {
return cred.getPrivateKey();
}
}
}
}
PrivateKeyCallback.Request request =
new PrivateKeyCallback.IssuerSerialNumRequest(
new X500Principal(issuerName), serialNumber);
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, pkCallback};
} else {
callbacks = new Callback[]{pkCallback};
}
_handler.handle(callbacks);
return pkCallback.getKey();
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback.IssuerSerialNumRequest"),
new Object[] { "PrivateKeyCallback.IssuerSerialNumRequest"});
log.log(Level.SEVERE,LogStringsMessages.WSS_0217_CALLBACKHANDLER_HANDLE_EXCEPTION_LOG(),e);
throw new XWSSecurityException(e);
}
}
/**
* Retrieves a reasonable default value for the current user's
* X509Certificate if one exists.
*
* @return the default certificate for the current user
*
* @param keyIdentifier an Opaque identifier indicating
* the X509 certificate.
* @throws XWSSecurityException
*/
public X509Certificate getDefaultCertificate(Map context)
throws XWSSecurityException {
/*
use PrivateKeyCallback to get the
certChain - return the first certificate
*/
if (context != null) {
Object obj = context.get(XWSSConstants.CERTIFICATE_PROPERTY);
if (obj != null && obj instanceof X509Certificate) {
return (X509Certificate) obj;
}
}
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPublicCredentials(X509Certificate.class);
if (set != null && set.size() == 1)
return ((X509Certificate)(set.toArray())[0]);
}
if (this.myAlias != null || this.keystoreCertSelectorClass != null) {
return this.getCertificate(context, this.myAlias, true);
}
PrivateKeyCallback pkCallback = new PrivateKeyCallback(null);
Callback[] _callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
_callbacks = new Callback[]{props, pkCallback};
} else {
_callbacks = new Callback[]{pkCallback};
}
try {
_handler.handle(_callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback with null argument"),
new Object[] { "PrivateKeyCallback with null argument"});
log.log(Level.SEVERE,LogStringsMessages.WSS_0217_CALLBACKHANDLER_HANDLE_EXCEPTION_LOG(),e);
throw new XWSSecurityException(e);
}
Certificate[] chain = pkCallback.getChain();
if (chain == null) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0296_NULL_CHAIN_CERT());
throw new XWSSecurityException(
"Empty certificate chain returned by PrivateKeyCallback");
}
return (X509Certificate)chain[0];
}
/**
* Authenticate the user against a list of known username-password
* pairs.
*
* @param username
* @param password
* @return true if the username-password pair is valid
*/
public boolean authenticateUser(Map context,String username, String password)
throws XWSSecurityException {
if (pwValidator != null) {
com.sun.xml.wss.impl.callback.PasswordValidationCallback.PlainTextPasswordRequest request =
new com.sun.xml.wss.impl.callback.PasswordValidationCallback.PlainTextPasswordRequest(username, password);
com.sun.xml.wss.impl.callback.PasswordValidationCallback passwordValidationCallback =
new com.sun.xml.wss.impl.callback.PasswordValidationCallback(request);
ProcessingContext.copy(passwordValidationCallback.getRuntimeProperties(), context);
passwordValidationCallback.setValidator(pwValidator);
return passwordValidationCallback.getResult();
}
/*
use PasswordValidationCallback
*/
char[] pwd = (password == null) ? null : password.toCharArray();
PasswordValidationCallback pvCallback = new PasswordValidationCallback(
this.getRequesterSubject(context),username, pwd);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties xwsscb = new RuntimeProperties(context);
callbacks = new Callback[]{xwsscb, pvCallback};
} else {
callbacks = new Callback[]{pvCallback};
}
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION( "Authenticating User against list of Known username-password pairs"),
new Object[] { "Authenticating User against list of Known username-password pairs"});
throw new XWSSecurityException(e);
}
// zero the password
if (pwd != null)
pvCallback.clearPassword();
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE,"Username Authentication done for " + username);
}
return pvCallback.getResult();
}
/**
* Authenticate the user against a list of known usernames
* @param username
* @return password if the username is valid
*/
public String authenticateUser(Map context,String username)
throws XWSSecurityException {
String password = null;
if (pwValidator != null) {
com.sun.xml.wss.impl.callback.PasswordValidationCallback.DerivedKeyPasswordRequest request =
new com.sun.xml.wss.impl.callback.PasswordValidationCallback.DerivedKeyPasswordRequest(username);
com.sun.xml.wss.impl.callback.PasswordValidationCallback passwordValidationCallback =
new com.sun.xml.wss.impl.callback.PasswordValidationCallback(request);
ProcessingContext.copy(passwordValidationCallback.getRuntimeProperties(), context);
if(pwValidator != null && pwValidator instanceof com.sun.xml.wss.impl.callback.PasswordValidationCallback.DerivedKeyPasswordValidator){
((com.sun.xml.wss.impl.callback.PasswordValidationCallback.DerivedKeyPasswordValidator)pwValidator).setPassword(request);
passwordValidationCallback.setValidator(pwValidator);
}
passwordValidationCallback.getResult();
password = request.getPassword();
}
return password;
}
/**
* Authenticate the user given the password digest.
*
* @param username
* @param passwordDigest
* @param nonce
* @param created
* @return true if the password digest is valid
*/
public boolean authenticateUser(
Map context,
String username,
String passwordDigest,
String nonce,
String created)
throws XWSSecurityException {
boolean result = false;
if (pwValidator != null) {
com.sun.xml.wss.impl.callback.PasswordValidationCallback.DigestPasswordRequest request =
new com.sun.xml.wss.impl.callback.PasswordValidationCallback.DigestPasswordRequest(username, passwordDigest, nonce, created);
com.sun.xml.wss.impl.callback.PasswordValidationCallback passwordValidationCallback =
new com.sun.xml.wss.impl.callback.PasswordValidationCallback(request);
ProcessingContext.copy(passwordValidationCallback.getRuntimeProperties(), context);
if(pwValidator != null && pwValidator instanceof com.sun.xml.wss.impl.callback.PasswordValidationCallback.WsitDigestPasswordValidator){
((com.sun.xml.wss.impl.callback.PasswordValidationCallback.WsitDigestPasswordValidator)pwValidator).setPassword(request);
passwordValidationCallback.setValidator(pwValidator);
}
return passwordValidationCallback.getResult();
}
if (this.useXWSSCallbacks) {
com.sun.xml.wss.impl.callback.PasswordValidationCallback.DigestPasswordRequest request =
new com.sun.xml.wss.impl.callback.PasswordValidationCallback.DigestPasswordRequest(
username, passwordDigest, nonce, created);
com.sun.xml.wss.impl.callback.PasswordValidationCallback passwordValidationCallback =
new com.sun.xml.wss.impl.callback.PasswordValidationCallback(request);
ProcessingContext.copy(passwordValidationCallback.getRuntimeProperties(), context);
Callback[] callbacks = new Callback[]{passwordValidationCallback};
try {
_handler.handle(callbacks);
if (passwordValidationCallback.getValidator() != null) {
result = passwordValidationCallback.getResult();
if (result == true) {
CallerPrincipalCallback pvCallback = new CallerPrincipalCallback(getSubject(context), username);
callbacks = new Callback[]{pvCallback};
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("CallerPrincipalCallback"),
new Object[]{"CallerPrincipalCallback"});
throw new XWSSecurityRuntimeException(e);
}
}
return result;
}
} catch (UnsupportedCallbackException ex) {
//ignore if they don't support and try other routes
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "The Supplied JMAC CallbackHandler does not support com.sun.xml.wss.impl.callback.PasswordValidationCallback.DigestPasswordRequest");
}
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0225_FAILED_PASSWORD_VALIDATION_CALLBACK(), e);
throw new XWSSecurityException(e);
}
}
try {
RealmAuthenticationAdapter adapter = RealmAuthenticationAdapter.newInstance(null);
if (adapter != null) {
result = adapter.authenticate(getSubject(context), username, passwordDigest, nonce, created, context);
} else {
log.log(Level.SEVERE, LogStringsMessages.WSS_0295_PASSWORD_VAL_NOT_CONFIG_USERNAME_VAL());
throw new XWSSecurityException("Error: No PasswordValidator Configured for UsernameToken Validation");
}
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0225_FAILED_PASSWORD_VALIDATION_CALLBACK(), e);
throw new XWSSecurityException(e);
}
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Username Authentication done for " + username);
}
return result;
}
/**
* Validate an X509Certificate.
* @return true, if the cert is a valid one, false o/w.
* @throws XWSSecurityException
* if there is some problem during validation.
*/
public boolean validateCertificate(X509Certificate cert, Map context)
throws XWSSecurityException {
if (this.certValidator != null) {
CertificateValidationCallback certValCallback = new CertificateValidationCallback(cert, context);
certValCallback.setValidator(certValidator);
certValCallback.setRevocationEnabled(revocationEnabled);
return certValCallback.getResult();
}
if (this.useXWSSCallbacks) {
CertificateValidationCallback certValCallback = new CertificateValidationCallback(cert, context);
certValCallback.setRevocationEnabled(revocationEnabled);
Callback[] callbacks = new Callback[]{certValCallback};
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0223_FAILED_CERTIFICATE_VALIDATION());
throw SOAPUtil.newSOAPFaultException(
MessageConstants.WSSE_INVALID_SECURITY_TOKEN,
"Certificate validation failed",
e, true);
}
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Certificate Validation called on certificate " + cert.getSubjectDN());
}
return certValCallback.getResult();
}
/*
use TrustStore and CertStore
*/
try {
cert.checkValidity();
} catch (CertificateExpiredException e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0298_X_509_EXPIRED(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN,
"X509Certificate Expired", e, true);
} catch (CertificateNotYetValidException e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0299_X_509_NOT_VALID(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN,
"X509Certificate not yet valid", e, true);
}
// for self-signed certificate
if(cert.getIssuerX500Principal().equals(cert.getSubjectX500Principal())){
if(isTrustedSelfSigned(cert)){
return true;
}else{
log.log(Level.SEVERE, com.sun.xml.wss.logging.impl.misc.LogStringsMessages.WSS_1533_X_509_SELF_SIGNED_CERTIFICATE_NOT_VALID());
throw new XWSSecurityException("Validation of self signed certificate failed");
}
}
//check keyUsage
X509CertSelector certSelector = new X509CertSelector();
certSelector.setCertificate(cert);
PKIXBuilderParameters parameters;
CertPathValidator certPathValidator = null;
CertPath certPath = null;
List<Certificate> certChainList = new ArrayList<Certificate>();
boolean caFound = false;
Principal certChainIssuer = null;
int noOfEntriesInTrustStore = 0;
boolean isIssuerCertMatched = false;
try {
Callback[] callbacks = null;
CertStoreCallback csCallback = null;
TrustStoreCallback tsCallback = null;
if (tsCallback == null && csCallback == null) {
csCallback = new CertStoreCallback();
tsCallback = new TrustStoreCallback();
callbacks = new Callback[] { csCallback, tsCallback };
} else if (csCallback == null) {
csCallback = new CertStoreCallback();
callbacks = new Callback[] { csCallback };
} else if (tsCallback == null) {
tsCallback = new TrustStoreCallback();
callbacks = new Callback[] { tsCallback };
}
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("Validate an X509Certificate"),
new Object[] { "Validate an X509Certificate"});
throw new XWSSecurityException(e);
}
Certificate[] certChain = null;
String certAlias = tsCallback.getTrustStore().getCertificateAlias(cert);
if(certAlias!= null){
certChain = tsCallback.getTrustStore().getCertificateChain(certAlias);
}
if(certChain == null){
certChainList.add(cert);
certChainIssuer = cert.getIssuerX500Principal();
noOfEntriesInTrustStore = tsCallback.getTrustStore().size();
}else{
certChainList = Arrays.asList(certChain);
}
while(!caFound && noOfEntriesInTrustStore-- != 0 && certChain == null){
Enumeration aliases = tsCallback.getTrustStore().aliases();
while (aliases.hasMoreElements()){
String alias = (String) aliases.nextElement();
Certificate certificate = tsCallback.getTrustStore().getCertificate(alias);
if (certificate == null || !"X.509".equals(certificate.getType()) || certChainList.contains(certificate)) {
continue;
}
X509Certificate x509Cert = (X509Certificate) certificate;
if(certChainIssuer.equals(x509Cert.getSubjectX500Principal())){
certChainList.add(certificate);
if(x509Cert.getSubjectX500Principal().equals(x509Cert.getIssuerX500Principal())){
caFound = true;
break;
}else{
certChainIssuer = x509Cert.getIssuerDN();
if(!isIssuerCertMatched){
isIssuerCertMatched = true;
}
}
}else{
continue;
}
}
if(!caFound){
if(!isIssuerCertMatched){
break;
}else{
isIssuerCertMatched = false;
}
}
}
try{
CertificateFactory cf = CertificateFactory.getInstance("X.509");
certPath = cf.generateCertPath(certChainList);
certPathValidator = CertPathValidator.getInstance("PKIX");
}catch(Exception e){
log.log(Level.SEVERE, com.sun.xml.wss.logging.impl.misc.LogStringsMessages.WSS_1518_FAILEDTO_VALIDATE_CERTIFICATE(), e);
throw new CertificateValidationCallback.CertificateValidationException(e.getMessage(), e);
}
parameters = new PKIXBuilderParameters(tsCallback.getTrustStore(), certSelector);
parameters.setRevocationEnabled(revocationEnabled);
parameters.addCertStore(csCallback.getCertStore());
} catch (Exception e) {
// Log Message
log.log(Level.SEVERE, LogStringsMessages.WSS_0223_FAILED_CERTIFICATE_VALIDATION(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN,
e.getMessage(), e);
}
try {
certPathValidator.validate(certPath, parameters);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0223_FAILED_CERTIFICATE_VALIDATION(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN,
e.getMessage(), e);
}
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE,"Certificate Validation called on certificate " + cert.getSubjectDN());
}
return true;
}
private Subject initJAASKeyStoreLoginModule() {
if (jaasLoginModuleForKeystore == null) {
return null;
}
LoginContext lc = null;
try {
if (keyStoreCBH != null) {
keystoreCbHandlerClass = (CallbackHandler) loadClass(keyStoreCBH).newInstance();
lc = new LoginContext(jaasLoginModuleForKeystore, keystoreCbHandlerClass);
}else {
lc = new LoginContext(jaasLoginModuleForKeystore);
}
lc.login();
return lc.getSubject();
} catch (InstantiationException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0817_KEYSTORE_LOGIN_MODULE_LOGIN_ERROR(), ex);
throw new XWSSecurityRuntimeException(ex);
} catch (IllegalAccessException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0817_KEYSTORE_LOGIN_MODULE_LOGIN_ERROR(), ex);
throw new XWSSecurityRuntimeException(ex);
} catch (XWSSecurityException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0817_KEYSTORE_LOGIN_MODULE_LOGIN_ERROR(), ex);
throw new XWSSecurityRuntimeException(ex);
} catch (LoginException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0817_KEYSTORE_LOGIN_MODULE_LOGIN_ERROR(), ex);
throw new XWSSecurityRuntimeException(ex);
}
}
private boolean isTrustedSelfSigned(X509Certificate cert) throws XWSSecurityException {
try {
Callback[] callbacks = null;
CertStoreCallback csCallback = null;
TrustStoreCallback tsCallback = null;
if (tsCallback == null && csCallback == null) {
csCallback = new CertStoreCallback();
tsCallback = new TrustStoreCallback();
callbacks = new Callback[]{csCallback, tsCallback};
} else if (csCallback == null) {
csCallback = new CertStoreCallback();
callbacks = new Callback[]{csCallback};
} else if (tsCallback == null) {
tsCallback = new TrustStoreCallback();
callbacks = new Callback[]{tsCallback};
}
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("Validate an X509Certificate"),
new Object[]{"Validate an X509Certificate"});
throw new XWSSecurityException(e);
}
if (tsCallback.getTrustStore() == null) {
return false;
}
Enumeration aliases = tsCallback.getTrustStore().aliases();
while (aliases.hasMoreElements()) {
String alias = (String) aliases.nextElement();
Certificate certificate = tsCallback.getTrustStore().getCertificate(alias);
if (certificate == null || !"X.509".equals(certificate.getType())) {
continue;
}
X509Certificate x509Cert = (X509Certificate) certificate;
if (x509Cert != null && x509Cert.equals(cert)) {
return true;
}
}
return false;
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0223_FAILED_CERTIFICATE_VALIDATION(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN,
e.getMessage(), e);
}
}
/**
* @param keyIdMatch
* KeyIdentifier to search for
* @return the matching Certificate
*/
public X509Certificate getMatchingCertificate(Map context, byte[] keyIdMatch)
throws XWSSecurityException {
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
X509Certificate cert = cred.getCertificate();
if (matchesKeyIdentifier(keyIdMatch, cert))
return cert;
}
}
}
PrivateKeyCallback.Request request = new PrivateKeyCallback.SubjectKeyIDRequest(
keyIdMatch);
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
CertStoreCallback csCallback = new CertStoreCallback();
TrustStoreCallback tsCallback = new TrustStoreCallback();
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, pkCallback, tsCallback, csCallback};
} else {
callbacks = new Callback[]{pkCallback, tsCallback, csCallback};
}
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback.SubjectKeyIDRequest"),
new Object[] { "PrivateKeyCallback.SubjectKeyIDRequest"});
throw new XWSSecurityException(e);
}
Certificate[] chain = pkCallback.getChain();
if (chain != null) {
if (chain.length == 1) {
return (X509Certificate)chain[0];
}
for (int i=0; i<chain.length; i++) {
X509Certificate x509Cert = (X509Certificate)chain[i];
if (matchesKeyIdentifier(keyIdMatch, x509Cert))
return x509Cert;
}
}
// if not found, look in CertStore followed by TrustStore
CertStore certStore = csCallback.getCertStore();
if (certStore != null) {
CertSelector selector = null;
/*if (this.certSelectorClass != null) {
HashMap props = new HashMap();
props.putAll(context);
props.put(XWSSConstants.SUBJECTKEYIDENTIFIER, keyIdMatch);
selector = XWSSUtil.getCertSelector(certSelectorClass, props);
}*/
if (selector == null) {
selector = new KeyIdentifierCertSelector(keyIdMatch);
}
try {
Collection certs = certStore.getCertificates(selector);
if (!certs.isEmpty()) {
Iterator it = certs.iterator();
return (X509Certificate)it.next();
}
} catch (CertStoreException ex) {
//ex.printStackTrace();
log.log(Level.SEVERE, LogStringsMessages.WSS_0713_ERROR_IN_CERTSTORE_LOOKUP(),ex);
throw new XWSSecurityException(ex);
}
}
KeyStore trustStore = tsCallback.getTrustStore();
if (trustStore != null) {
X509Certificate otherPartyCert = getMatchingCertificate(keyIdMatch, trustStore);
if (otherPartyCert != null)
return otherPartyCert;
}
// if still not found, throw Exception
log.log(Level.SEVERE,LogStringsMessages.WSS_0706_NO_MATCHING_CERT(keyIdMatch),
new Object[] { keyIdMatch });
throw new XWSSecurityException(
"No Matching Certificate for :"
+ new String(keyIdMatch)
+ " found in KeyStore or TrustStore");
}
public X509Certificate getMatchingCertificate(Map context, BigInteger serialNumber, String issuerName)
throws XWSSecurityException {
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
X509Certificate x509Cert = cred.getCertificate();
BigInteger serialNo = x509Cert.getSerialNumber();
//Fix for WSIT issue 1590
X500Principal currentIssuerPrincipal = x509Cert.getIssuerX500Principal();
X500Principal issuerPrincipal = new X500Principal(issuerName);
if (serialNo.equals(serialNumber)
&& currentIssuerPrincipal.equals(issuerPrincipal)) {
return x509Cert;
}
}
}
}
PrivateKeyCallback.Request request = new PrivateKeyCallback.IssuerSerialNumRequest(
new X500Principal(issuerName),
serialNumber);
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
TrustStoreCallback tsCallback = new TrustStoreCallback();
CertStoreCallback csCallback = new CertStoreCallback();
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, pkCallback, tsCallback, csCallback};
} else {
callbacks = new Callback[]{pkCallback, tsCallback, csCallback};
}
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback.IssuerSerialNumRequest"),
new Object[] { "PrivateKeyCallback.IssuerSerialNumRequest"});
throw new XWSSecurityException(e);
}
Certificate[] chain = pkCallback.getChain();
if (chain != null) {
if (chain.length == 1) {
return (X509Certificate)chain[0];
}
for (int i=0; i < chain.length; i++) {
X509Certificate x509Cert = (X509Certificate)chain[i];
if (
matchesIssuerSerialAndName(
serialNumber,
issuerName,
x509Cert)) return x509Cert;
}
} else {
if ( log.isLoggable(Level.FINE)){
log.log(Level.FINE, LogStringsMessages.WSS_0296_NULL_CHAIN_CERT());
}
}
// if not found, look in CertStore followed by TrustStore
CertStore certStore = csCallback.getCertStore();
if (certStore != null) {
CertSelector selector = null;
/*if (this.certSelectorClass != null) {
HashMap props = new HashMap();
props.putAll(context);
props.put(XWSSConstants.ISSUERNAME,issuerName);
props.put(XWSSConstants.ISSUERSERIAL,serialNumber);
selector = XWSSUtil.getCertSelector(certSelectorClass, props);
}*/
if (selector == null) {
selector = new IssuerNameAndSerialCertSelector(serialNumber, issuerName);
}
try {
Collection certs = certStore.getCertificates(selector);
if (!certs.isEmpty()) {
Iterator it = certs.iterator();
return (X509Certificate)it.next();
}
} catch (CertStoreException ex) {
//ex.printStackTrace();
log.log(Level.SEVERE, LogStringsMessages.WSS_0713_ERROR_IN_CERTSTORE_LOOKUP(),ex);
throw new XWSSecurityException(ex);
}
}
// if not found, look in Truststore
KeyStore trustStore = tsCallback.getTrustStore();
if (trustStore != null) {
X509Certificate otherPartyCert = getMatchingCertificate(serialNumber,
issuerName,
trustStore);
if (otherPartyCert != null)
return otherPartyCert;
} else {
// log
log.log(Level.SEVERE, LogStringsMessages.WSS_0707_NULL_TRUSTSTORE());
}
// if still not found, throw Exception
log.log(Level.SEVERE, LogStringsMessages.WSS_0706_NO_MATCHING_CERT( issuerName +" : " + serialNumber),
new Object[] { issuerName +" : " + serialNumber });
throw new XWSSecurityException(
"No Matching Certificate for :" + issuerName +" : " + serialNumber
+ " found in KeyStore or TrustStore");
}
/**
* @param keyIdMatch
* KeyIdentifier to search for
* @return the matching Certificate
*/
public X509Certificate getMatchingCertificate(Map context, byte[] keyIdMatch, String valueType)
throws XWSSecurityException {
X509Certificate certificate = XWSSUtil.matchesProgrammaticInfo(context, keyIdMatch, valueType);
if (certificate != null) {
return certificate;
}
if (MessageConstants.KEY_INDETIFIER_TYPE.equals(valueType)){
return getMatchingCertificate(context, keyIdMatch);
}
if (!MessageConstants.THUMB_PRINT_TYPE.equals(valueType)) {
throw new XWSSecurityException(
"Internal Error : Unsupported Valuetype :"
+ valueType + " passed to getMatchingCertificate()");
}
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
X509Certificate cert = cred.getCertificate();
if (matchesThumbPrint(keyIdMatch, cert))
return cert;
}
}
}
PrivateKeyCallback.Request request = new PrivateKeyCallback.DigestRequest(keyIdMatch, "SHA-1");
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
TrustStoreCallback tsCallback = new TrustStoreCallback();
CertStoreCallback csCallback = new CertStoreCallback();
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, pkCallback, tsCallback, csCallback};
} else {
callbacks = new Callback[]{pkCallback, tsCallback, csCallback};
}
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback.SubjectKeyIDRequest"),
new Object[] { "PrivateKeyCallback.SubjectKeyIDRequest"});
throw new XWSSecurityException(e);
}
Certificate[] chain = pkCallback.getChain();
if (chain != null) {
if (chain.length == 1) {
return (X509Certificate)chain[0];
}
for (int i=0; i<chain.length; i++) {
X509Certificate x509Cert = (X509Certificate)chain[i];
//why do i need to check again here, it is waste of time
if (matchesThumbPrint(keyIdMatch, x509Cert)) {
return x509Cert;
}
}
}
// if not found, look in CertStore followed by TrustStore
CertStore certStore = csCallback.getCertStore();
if (certStore != null) {
CertSelector selector = null;
/*if (this.certSelectorClass != null) {
HashMap props = new HashMap();
props.putAll(context);
props.put(XWSSConstants.THUMBPRINT,keyIdMatch);
selector = XWSSUtil.getCertSelector(certSelectorClass, props);
}*/
if (selector == null) {
selector = new DigestCertSelector(keyIdMatch, MessageConstants.SHA_1);
}
try {
Collection certs = certStore.getCertificates(selector);
if (!certs.isEmpty()) {
Iterator it = certs.iterator();
return (X509Certificate)it.next();
}
} catch (CertStoreException ex) {
//ex.printStackTrace();
log.log(Level.SEVERE, LogStringsMessages.WSS_0713_ERROR_IN_CERTSTORE_LOOKUP(),ex);
throw new XWSSecurityException(ex);
}
}
// if not found, look in Truststore
KeyStore trustStore = tsCallback.getTrustStore();
if (trustStore != null) {
X509Certificate otherPartyCert = getMatchingCertificate(keyIdMatch, trustStore, valueType);
if (otherPartyCert != null) return otherPartyCert;
}
// if still not found, throw Exception
log.log(Level.SEVERE, LogStringsMessages.WSS_0706_NO_MATCHING_CERT(keyIdMatch),
new Object[] { keyIdMatch });
throw new XWSSecurityException(
"No Matching Certificate for :"
+ new String(keyIdMatch)
+ " found in KeyStore or TrustStore");
}
public SecretKey getSecretKey(Map context, String alias, boolean encryptMode)
throws XWSSecurityException {
/*
Use SecretKeyCallback
*/
SecretKeyCallback.Request request = new SecretKeyCallback.AliasRequest(alias);
SecretKeyCallback skCallback = new SecretKeyCallback(request);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, skCallback};
} else {
callbacks = new Callback[]{skCallback};
}
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION( "SecretKeyCallback.AliasRequest"),
new Object[] { "SecretKeyCallback.AliasRequest"});
throw new XWSSecurityException(e);
}
return (SecretKey) skCallback.getKey();
}
public X509Certificate getCertificate(Map context, String alias, boolean forSigning)
throws XWSSecurityException {
String actualAlias = alias;
X509Certificate cert = null;
if (alias == null || "".equals(alias)) {
if (forSigning) {
//Look for CERTIFICATE_PROPERTY
if (context != null) {
Object obj = context.get(XWSSConstants.CERTIFICATE_PROPERTY);
if (obj instanceof X509Certificate) {
return (X509Certificate) obj;
} else {
if (obj != null) {
throw new RuntimeException("CERTIFICATE_PROPERTY does not seem to be set to a valid X509Ceritificate");
}
}
}
if (this.myAlias != null) {
actualAlias = this.myAlias;
} else {
//use the Alias selector if present.
//NOTE: the keystoreCertSelector is actually an AliasSelector it
// cannot be a certSelector (especially JSR 196 does not allow browsing
// a keystore) to do cert selection.
if (this.keystoreCertSelectorClass != null) {
AliasSelector selector = null;
try {
selector = (AliasSelector)
this.keystoreCertSelectorClass.newInstance();
} catch (IllegalAccessException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0811_EXCEPTION_INSTANTIATING_ALIASSELECTOR(), ex);
throw new RuntimeException(ex);
} catch (InstantiationException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0811_EXCEPTION_INSTANTIATING_ALIASSELECTOR(), ex);
throw new RuntimeException(ex);
}
actualAlias = selector.select(context);
}
}
} else {
//for encryption
if (context != null) {
Object obj = context.get(XWSSConstants.SERVER_CERTIFICATE_PROPERTY);
if (obj instanceof X509Certificate) {
return (X509Certificate) obj;
}
}
if (this.peerEntityAlias != null) {
actualAlias = this.peerEntityAlias;
}
}
}
PrivateKeyCallback pkCallback = null;
if (forSigning) {
try {
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
if (cred.getAlias().equals(actualAlias))
return cred.getCertificate();
}
}
}
PrivateKeyCallback.Request request = new PrivateKeyCallback.AliasRequest(actualAlias);
pkCallback = new PrivateKeyCallback(request);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, pkCallback};
} else {
callbacks = new Callback[]{pkCallback};
}
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(alias), new Object[] {alias});
throw new XWSSecurityException(e);
}
Certificate[] chain = pkCallback.getChain();
if (chain != null){
cert = (X509Certificate)chain[0];
} else {
if (log.isLoggable(Level.FINE)){
log.log(Level.SEVERE,LogStringsMessages.WSS_0296_NULL_CHAIN_CERT());
}
}
} else {
//for encryption
if (actualAlias != null && !"".equals(actualAlias)) {
TrustStoreCallback tsCallback = new TrustStoreCallback();
Callback[] _callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
_callbacks = new Callback[]{props, tsCallback};
} else {
_callbacks = new Callback[]{tsCallback};
}
try {
_handler.handle(_callbacks);
} catch (IOException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(alias), new Object[] {alias});
throw new XWSSecurityException(ex);
} catch (UnsupportedCallbackException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(alias), new Object[] {alias});
throw new XWSSecurityException(ex);
}
if (tsCallback.getTrustStore() != null) {
try {
cert = (X509Certificate)tsCallback.getTrustStore().getCertificate(actualAlias);
} catch (KeyStoreException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(alias), new Object[] {alias});
throw new XWSSecurityException(ex);
}
}
} else {
//actualAlias == null || "".equals(actualAlias)
// first if certStore configured then give it a chance
if (this.certSelectorClass != null) {
CertStoreCallback csCallback = new CertStoreCallback();
Callback[] _callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
_callbacks = new Callback[]{props, csCallback};
} else {
_callbacks = new Callback[]{csCallback};
}
try {
_handler.handle(_callbacks);
} catch (IOException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(alias), new Object[] {alias});
throw new XWSSecurityException(ex);
} catch (UnsupportedCallbackException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(alias), new Object[] {alias});
throw new XWSSecurityException(ex);
}
if (csCallback.getCertStore() != null) {
CertSelector selector = XWSSUtil.getCertSelector(certSelectorClass, context);
if (selector != null) {
Collection certs = null;
try {
certs = csCallback.getCertStore().getCertificates(selector);
} catch (CertStoreException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0813_FAILEDTO_GETCERTIFICATE(), ex);
throw new RuntimeException(ex);
}
if (certs.size() > 0) {
cert = (X509Certificate)certs.iterator().next();
}
}
}
}
if (cert == null && this.truststoreCertSelectorClass != null) {
TrustStoreCallback tsCallback = new TrustStoreCallback();
Callback[] _callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
_callbacks = new Callback[]{props, tsCallback};
} else {
_callbacks = new Callback[]{tsCallback};
}
try {
_handler.handle(_callbacks);
} catch (IOException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(alias), new Object[] {alias});
throw new XWSSecurityException(ex);
} catch (UnsupportedCallbackException ex) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(alias), new Object[] {alias});
throw new XWSSecurityException(ex);
}
KeyStore trustStore = tsCallback.getTrustStore();
if (trustStore != null) {
if (this.truststoreCertSelectorClass != null) {
CertSelector selector = XWSSUtil.getCertSelector(truststoreCertSelectorClass, context);
if (selector != null) {
Enumeration aliases=null;
try {
aliases = trustStore.aliases();
} catch (KeyStoreException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0813_FAILEDTO_GETCERTIFICATE(), ex);
throw new RuntimeException(ex);
}
while (aliases.hasMoreElements()) {
String currAlias = (String) aliases.nextElement();
Certificate thisCertificate = null;
try {
thisCertificate = trustStore.getCertificate(currAlias);
} catch (KeyStoreException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0813_FAILEDTO_GETCERTIFICATE(), ex);
throw new RuntimeException(ex);
}
if ((thisCertificate instanceof X509Certificate)
&& selector.match(thisCertificate)) {
return (X509Certificate)thisCertificate;
}
}
}
}
}
}
if (cert == null) {
cert = getDynamicCertificate(context);
}
}
}
if (cert == null) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0221_CANNOT_LOCATE_CERT(actualAlias));
throw new XWSSecurityException(
"Unable to locate certificate for the alias '" + actualAlias + "'");
}
return cert;
}
private boolean isMyCert(X509Certificate certificate, Map context) {
try {
X509Certificate cert = getDefaultCertificate(context);
if (cert != null && cert.equals(certificate)) {
return true;
}
} catch (XWSSecurityException ex) {
//ignore
}
return false;
}
private Class loadUsingResourceLoader(String classname) {
Class ret = null;
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Entered loadUsingResourceLoader to load class.." + classname);
}
if (container != null) {
// find the ResourceLoader implementation
final ResourceLoader loader = container.getSPI(ResourceLoader.class);
if (loader != null) {
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Obtained Non null ResourceLoader instance....");
}
try {
// JCAP's SPI implementation will return the directory from where the class(es) can be loaded
final URL classpathUrl = loader.getResource(classname);
// load the class using the URL
ClassLoader parent = this.getClass().getClassLoader();
URLClassLoader classloader = URLClassLoader.newInstance(new URL[]{classpathUrl}, parent);
ret = classloader.loadClass(classname);
return ret;
} catch (ClassNotFoundException ex) {
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Failed load class using ResourceLoader instance....", ex);
}
} catch (MalformedURLException e) {
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Failed load class using ResourceLoader instance....", e);
}
}
} else {
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Failed to obtain ResourceLoader instance....");
}
}
} else {
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Failed to obtain \"Container\" for getting ResourceLoader SPI ....");
}
}
return null;
}
private boolean matchesKeyIdentifier(
byte[] keyIdMatch,
X509Certificate x509Cert) throws XWSSecurityException {
byte[] keyId = X509SubjectKeyIdentifier.getSubjectKeyIdentifier(x509Cert);
if (keyId == null) {
// Cert does not contain a key identifier
return false;
}
if (Arrays.equals(keyIdMatch, keyId)) {
return true;
}
return false;
}
private boolean matchesThumbPrint(
byte[] keyIdMatch,
X509Certificate x509Cert) throws XWSSecurityException {
byte[] keyId = XWSSUtil.getThumbprintIdentifier(x509Cert);
if (keyId == null) {
// Cert does not contain a key identifier
return false;
}
if (Arrays.equals(keyIdMatch, keyId)) {
return true;
}
return false;
}
private X509Certificate getMatchingCertificate(
byte[] keyIdMatch,
KeyStore kStore)
throws XWSSecurityException {
if (kStore == null) {
return null;
}
try {
Enumeration enum1 = kStore.aliases();
while (enum1.hasMoreElements()) {
String alias = (String) enum1.nextElement();
Certificate cert = kStore.getCertificate(alias);
if (cert == null || !"X.509".equals(cert.getType())) {
continue;
}
X509Certificate x509Cert = (X509Certificate) cert;
byte[] keyId = X509SubjectKeyIdentifier.getSubjectKeyIdentifier(x509Cert);
if (keyId == null) {
// Cert does not contain a key identifier
continue;
}
if (Arrays.equals(keyIdMatch, keyId)) {
return x509Cert;
}
}
} catch (KeyStoreException kEx) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0706_NO_MATCHING_CERT(keyIdMatch),
new Object[] { keyIdMatch });
throw new XWSSecurityException(
"No Matching Certificate for :"
+ new String(keyIdMatch) + " found in KeyStore.", kEx);
}
return null;
}
private X509Certificate getMatchingCertificate(
byte[] keyIdMatch,
KeyStore kStore,
String valueType)
throws XWSSecurityException {
if (MessageConstants.KEY_INDETIFIER_TYPE.equals(valueType)){
return getMatchingCertificate(keyIdMatch, kStore);
}
if (!MessageConstants.THUMB_PRINT_TYPE.equals(valueType)) {
throw new XWSSecurityException(
"Internal Error : Unsupported Valuetype :"
+ valueType + " passed to getMatchingCertificate()");
}
// now handle thumbprint here
if (kStore == null) {
return null;
}
try {
Enumeration enum1 = kStore.aliases();
while (enum1.hasMoreElements()) {
String alias = (String) enum1.nextElement();
Certificate cert = kStore.getCertificate(alias);
if (cert == null || !"X.509".equals(cert.getType())) {
continue;
}
X509Certificate x509Cert = (X509Certificate) cert;
byte[] keyId = XWSSUtil.getThumbprintIdentifier(x509Cert);
if (Arrays.equals(keyIdMatch, keyId)) {
return x509Cert;
}
}
} catch (KeyStoreException kEx) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0706_NO_MATCHING_CERT(keyIdMatch),
new Object[] { keyIdMatch });
throw new XWSSecurityException(
"No Matching Certificate for :"
+ new String(keyIdMatch) + " found in KeyStore.", kEx);
}
return null;
}
private boolean matchesIssuerSerialAndName(
BigInteger serialNumberMatch,
String issuerNameMatch,
X509Certificate x509Cert) {
BigInteger serialNumber = x509Cert.getSerialNumber();
//Fix for WSIT issue 1590
X500Principal currentIssuerPrincipal = x509Cert.getIssuerX500Principal();
X500Principal issuerPrincipal = new X500Principal(issuerNameMatch);
if (serialNumber.equals(serialNumberMatch)
&& currentIssuerPrincipal.equals(issuerPrincipal)) {
return true;
}
return false;
}
private X509Certificate getMatchingCertificate(
BigInteger serialNumber,
String issuerName,
KeyStore kStore)
throws XWSSecurityException {
if (kStore == null) {
return null;
}
try {
Enumeration enum1 = kStore.aliases();
while (enum1.hasMoreElements()) {
String alias = (String) enum1.nextElement();
Certificate cert = kStore.getCertificate(alias);
if (cert == null || !"X.509".equals(cert.getType())) {
continue;
}
X509Certificate x509Cert = (X509Certificate) cert;
//Fix for WSIT issue 1590
X500Principal currentIssuerPrincipal = x509Cert.getIssuerX500Principal();
X500Principal issuerPrincipal = new X500Principal(issuerName);
BigInteger thisSerialNumber = x509Cert.getSerialNumber();
if (thisSerialNumber.equals(serialNumber) && currentIssuerPrincipal.getName().equals(issuerPrincipal)) {
return x509Cert;
}
}
} catch (KeyStoreException kEx) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0706_NO_MATCHING_CERT(issuerName + " : " + serialNumber),
new Object[] { issuerName + " : " + serialNumber });
throw new XWSSecurityException(
"No Matching Certificate for :"
+ issuerName + " : " + serialNumber + " found in KeyStore.", kEx);
}
return null;
}
private X509Certificate getMatchingCertificate(
PublicKey publicKey,
KeyStore kStore)
throws XWSSecurityException {
if (kStore == null) {
return null;
}
try {
Enumeration enum1 = kStore.aliases();
while (enum1.hasMoreElements()) {
String alias = (String) enum1.nextElement();
Certificate cert = kStore.getCertificate(alias);
if (cert == null || !"X.509".equals(cert.getType())) {
continue;
}
X509Certificate x509Cert = (X509Certificate) cert;
if (x509Cert.getPublicKey().equals(publicKey))
return x509Cert;
}
} catch (KeyStoreException kEx) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0706_NO_MATCHING_CERT(publicKey),
new Object[] { publicKey });
throw new XWSSecurityException(
"No Matching Certificate for :"
+ publicKey + " found in KeyStore.", kEx);
}
return null;
}
public void updateOtherPartySubject(
Subject subject,
String username,
String password) {
CallerPrincipalCallback pvCallback = new CallerPrincipalCallback(subject, username);
Callback[] callbacks = new Callback[] { pvCallback };
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION( "CallerPrincipalCallback"),
new Object[] { "CallerPrincipalCallback"});
throw new XWSSecurityRuntimeException(e);
}
}
public void updateOtherPartySubject(
final Subject subject,
final X509Certificate cert) {
Principal principal = cert.getSubjectX500Principal();
AccessController.doPrivileged(
new PrivilegedAction<Object>() {
public Object run() {
subject.getPublicCredentials().add(cert);
return null;
}
});
CallerPrincipalCallback pvCallback = new CallerPrincipalCallback(subject,principal);
Callback[] callbacks = new Callback[] { pvCallback };
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION( "CallerPrincipalCallback"),
new Object[] { "CallerPrincipalCallback"});
throw new XWSSecurityRuntimeException(e);
}
}
public void updateOtherPartySubject(
final Subject subject,
final Assertion assertion) {
if (sValidator instanceof SAMLValidator) {
//nothing to do
return;
}
AccessController.doPrivileged(
new PrivilegedAction<Object>() {
public Object run() {
subject.getPublicCredentials().add(assertion);
return null;
}
});
}
public PublicKey getPublicKey(Map context, BigInteger serialNumber, String issuerName)
throws XWSSecurityException {
return getCertificate(context, serialNumber, issuerName).getPublicKey();
}
//TODO: unused method
public PublicKey getPublicKey(String keyIdentifier)
throws XWSSecurityException {
try {
return getMatchingCertificate(null,
getDecodedBase64EncodedData(keyIdentifier))
.getPublicKey();
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0706_NO_MATCHING_CERT(keyIdentifier),
new Object[] { keyIdentifier });
throw new XWSSecurityException("No Matching Certificate for :"
+ keyIdentifier + " found in KeyStore ");
}
}
public PublicKey getPublicKey(Map context, byte[] keyIdentifier)
throws XWSSecurityException {
try {
return getCertificate(context, keyIdentifier).getPublicKey();
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0706_NO_MATCHING_CERT(keyIdentifier),
new Object[] { keyIdentifier });
throw new XWSSecurityException(e);
}
}
public PublicKey getPublicKey(Map context, byte[] identifier, String valueType)
throws XWSSecurityException {
return getCertificate(context, identifier, valueType).getPublicKey();
}
private byte[] getDecodedBase64EncodedData(String encodedData)
throws XWSSecurityException {
try {
return Base64.decode(encodedData);
} catch (Base64DecodingException e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0144_UNABLETO_DECODE_BASE_64_DATA(e.getMessage()) ,e);
throw new SecurityHeaderException(
"Unable to decode Base64 encoded data", e);
}
}
public X509Certificate getCertificate(
Map context,
BigInteger serialNumber,
String issuerName)
throws XWSSecurityException {
if (context != null) {
Object obj = context.get(XWSSConstants.SERVER_CERTIFICATE_PROPERTY);
X509Certificate cert = XWSSUtil.matchesProgrammaticInfo(obj, serialNumber, issuerName);
if (cert != null) {
return cert;
}
}
return getMatchingCertificate(context, serialNumber, issuerName);
}
public X509Certificate getCertificate(String keyIdentifier)
throws XWSSecurityException {
try {
byte[] decoded = getDecodedBase64EncodedData(keyIdentifier);
return getMatchingCertificate(null, decoded);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0711_ERROR_MATCH_CERT_FOR_DECODED_STRING(), e);
throw new XWSSecurityException(e);
}
}
public PrivateKey getPrivateKey(Map context, PublicKey publicKey, boolean forSign) {
// throw new UnsupportedOperationException("getPrivateKey(Map context, PublicKey publicKey, boolean forSign)");
//since we cannot browse the keystore for a matching public key, try and get the self certificate
if (XWSSUtil.matchesProgrammaticInfo(context, publicKey) != null) {
PrivateKey key = XWSSUtil.getProgrammaticPrivateKey(context);
if (key != null) {
return key;
}
}
PublicKey myAliasKey = null;
try {
myAliasKey = this.getCertificate(context, this.myAlias, true).getPublicKey();
if (myAliasKey.equals(publicKey)) {
PrivateKey ret = getPrivateKey(context, this.myAlias);
return ret;
}
} catch (XWSSecurityException ex) {
//TODO: log here
throw new XWSSecurityRuntimeException(ex);
}
//TODO: Log here
throw new XWSSecurityRuntimeException("Could not locate Matching Private Key for: " + publicKey);
}
public X509Certificate getCertificate(Map context, byte[] ski) {
X509Certificate cert = XWSSUtil.matchesProgrammaticInfo(context, ski, MessageConstants.KEY_INDETIFIER_TYPE);
if (cert != null) {
return cert;
}
try {
return this.getMatchingCertificate(context, ski);
} catch (XWSSecurityException ex) {
throw new RuntimeException(ex);
}
}
public X509Certificate getCertificate(Map context, PublicKey publicKey, boolean forSign)
throws XWSSecurityException {
if (context != null) {
Object obj = context.get(XWSSConstants.SERVER_CERTIFICATE_PROPERTY);
X509Certificate certificate = XWSSUtil.matchesProgrammaticInfo(obj, publicKey);
if (certificate != null) {
return certificate;
}
}
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
X509Certificate cert = cred.getCertificate();
if (cert.getPublicKey().equals(publicKey))
return cert;
}
}
}
if (!forSign) {
CertStoreCallback csCallback = new CertStoreCallback();
TrustStoreCallback tsCallback = new TrustStoreCallback();
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, csCallback, tsCallback};
} else {
callbacks = new Callback[]{csCallback, tsCallback};
}
try {
_handler.handle(callbacks);
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("CertStoreCallback"),
new Object[] { "CertStoreCallback"});
throw new XWSSecurityException(e);
}
// look in CertStore followed by Truststore to get certificate of a publicKey passed as argument
CertStore certStore = csCallback.getCertStore();
if (certStore != null) {
CertSelector selector = null;
/*if (this.certSelectorClass != null) {
HashMap props = new HashMap();
props.putAll(context);
props.put(XWSSConstants.PUBLICKEY, publicKey);
selector = XWSSUtil.getCertSelector(certSelectorClass, props);
}*/
if (selector == null) {
selector = new PublicKeyCertSelector(publicKey);
}
try {
Collection certs = certStore.getCertificates(selector);
if (!certs.isEmpty()) {
Iterator it = certs.iterator();
return (X509Certificate) it.next();
}
} catch (CertStoreException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0713_ERROR_IN_CERTSTORE_LOOKUP(), ex);
throw new XWSSecurityException(ex);
}
}
KeyStore trustStore = tsCallback.getTrustStore();
if (trustStore != null) {
X509Certificate otherPartyCert = getMatchingCertificate(publicKey, trustStore);
if (otherPartyCert != null)
return otherPartyCert;
}
} else {
// search in keystore
//TODO: not required currently, and also we cannot browse the GF keystore via 196 callbacks
}
// if still not found, throw Exception
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION(publicKey),
new Object[] { publicKey });
throw new XWSSecurityException(
"No Matching Certificate for :"
+ publicKey
+ " found in KeyStore or TrustStore");
}
public X509Certificate getCertificate(Map context, byte[] identifier, String valueType)
throws XWSSecurityException {
if (context != null) {
Object obj = context.get(XWSSConstants.SERVER_CERTIFICATE_PROPERTY);
X509Certificate cert = XWSSUtil.matchesProgrammaticInfo(obj, identifier, valueType);
if (cert != null) {
return cert;
}
}
if (com.sun.xml.wss.impl.MessageConstants.KEY_INDETIFIER_TYPE.equals(valueType)) {
return this.getMatchingCertificate(context,identifier);
}
//Handle Thumbprint Reference here
return this.getMatchingCertificate(context, identifier, valueType);
}
public boolean validateSamlIssuer(String issuer) {
return true;
}
public boolean validateSamlUser(String user, String domain, String format) {
return true;
}
@SuppressWarnings("unchecked")
public void setSubject(Subject subject, Map context) {
context.put(MessageConstants.SELF_SUBJECT, subject);
}
@SuppressWarnings("unchecked")
public void setRequesterSubject(Subject subject, Map context) {
context.put(MessageConstants.AUTH_SUBJECT, subject);
}
public Subject getSubject() {
return null;
}
public Subject getSubject(Map context) {
if (context == null) {
return null;
}
if (loginContextSubjectForKeystore != null){ //giving preference to jaas keystore logincontext's subject
return loginContextSubjectForKeystore;
}
return (Subject)context.get(MessageConstants.SELF_SUBJECT);
}
public Subject getRequesterSubject(final Map context) {
if (context == null) {
return null;
}
Subject otherPartySubject = (Subject)context.get(MessageConstants.AUTH_SUBJECT);
if (otherPartySubject != null) {
return otherPartySubject;
}
otherPartySubject = (Subject) AccessController.doPrivileged(
new PrivilegedAction<Object>() {
@SuppressWarnings("unchecked")
public Object run() {
Subject otherPartySubj = new Subject();
context.put(MessageConstants.AUTH_SUBJECT,otherPartySubj);
return otherPartySubj;
}
}
);
return otherPartySubject;
}
private Date getGMTDateWithSkewAdjusted(Calendar c, boolean addSkew) {
long offset = c.get(Calendar.ZONE_OFFSET);
if (c.getTimeZone().inDaylightTime(c.getTime())) {
offset += c.getTimeZone().getDSTSavings();
}
long beforeTime = c.getTimeInMillis();
long currentTime = beforeTime - offset;
if (addSkew)
currentTime = currentTime + MAX_CLOCK_SKEW;
else
currentTime = currentTime - MAX_CLOCK_SKEW;
c.setTimeInMillis(currentTime);
return c.getTime();
}
public String getUsername(Map context) throws XWSSecurityException {
if (context == null) {
return null;
}
if (this.myUsername != null) {
return this.myUsername;
} else {
String username = (String) context.get(com.sun.xml.wss.XWSSConstants.USERNAME_PROPERTY);
if (username == null) {
//the property below is dedprecated for xwss usage
username = (String) context.get(BindingProvider.USERNAME_PROPERTY);
}
if (username != null) {
return username;
}
}
NameCallback nameCallback = new NameCallback("Username: ");
try {
Callback[] cbs = null;
if (useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
cbs = new Callback[]{props, nameCallback};
} else {
cbs = new Callback[]{nameCallback};
}
if (usernameCbHandler != null) {
usernameHandler = (CallbackHandler) usernameCbHandler.newInstance();
usernameHandler.handle(cbs);
nameCallback.setName(((javax.security.auth.callback.NameCallback) cbs[0]).getName());
} else {
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Got NULL for Username Callback Handler");
}
if (!this.isAppClient) {
//cannot make a Callback since GF CBH will throw UnSupported Exception
// for a servlet client
return null;
}
_handler.handle(cbs);
}
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("NameCallback"),
new Object[]{"NameCallback"});
throw new RuntimeException(e);
}
return nameCallback.getName();
}
public String getPassword(Map context) throws XWSSecurityException {
//actually check if myPassword starts with $ etc
if (this.myPassword != null) {
if (this.myPassword.startsWith("$")) {
String alias = this.myPassword.substring(1);
SecretKeyCallback.AliasRequest ar =
new SecretKeyCallback.AliasRequest(alias);
SecretKeyCallback skcb = new SecretKeyCallback(ar);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, skcb};
} else {
callbacks = new Callback[]{skcb};
}
try {
this._handler.handle(callbacks);
javax.crypto.SecretKey key = skcb.getKey();
byte[] password = key.getEncoded();
return new String(password);
} catch (Exception ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION( "SecretKeyCallback.AliasRequest"),
new Object[] { "SecretKeyCallback.AliasRequest"});
throw new XWSSecurityException(ex);
}
} else {
return this.myPassword;
}
} else {
String password = (String) context.get(com.sun.xml.wss.XWSSConstants.PASSWORD_PROPERTY);
if (password == null) {
//the property below is deprecated
password = (String) context.get(BindingProvider.PASSWORD_PROPERTY);
}
if (password != null) {
return password;
}
}
PasswordCallback pwdCallback = new PasswordCallback("Password: ", false);
Callback[] cbs = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
cbs = new Callback[]{props, pwdCallback};
} else {
cbs = new Callback[]{pwdCallback};
}
try {
if (passwordCbHandler != null) {
passwordHandler = (CallbackHandler) passwordCbHandler.newInstance();
passwordHandler.handle(cbs);
char[] pass = ((javax.security.auth.callback.PasswordCallback) cbs[0]).getPassword();
pwdCallback.setPassword(pass);
} else {
if (!this.isAppClient) {
//servlet client: 109
//cannot make callback so return null
return null;
}
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
cbs = new Callback[]{props, pwdCallback};
} else {
cbs = new Callback[]{pwdCallback};
}
_handler.handle(cbs);
}
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0225_FAILED_PASSWORD_VALIDATION_CALLBACK(), e);
throw new RuntimeException(e);
}
if (pwdCallback.getPassword() == null) {
return null;
}
return new String(pwdCallback.getPassword());
}
public boolean validateAndCacheNonce(Map context, String nonce, String created, long nonceAge) throws XWSSecurityException {
NonceManager nonceMgr = null;
if (this.mna != null) {
nonceMgr = NonceManager.getInstance(this.maxNonceAge, (WSEndpoint)context.get(MessageConstants.WSENDPOINT));
} else {
nonceMgr = NonceManager.getInstance(nonceAge, (WSEndpoint)context.get(MessageConstants.WSENDPOINT));
}
return nonceMgr.validateNonce(nonce, created);
}
public void validateTimestamp(Map context, String created,
String expires, long maxClockSkew, long freshnessLimit)
throws XWSSecurityException{
if (this.tsValidator != null) {
TimestampValidationCallback.UTCTimestampRequest request =
new TimestampValidationCallback.UTCTimestampRequest(
created,
expires,
maxClockSkew,
freshnessLimit);
TimestampValidationCallback timestampValidationCallback =
new TimestampValidationCallback(request);
ProcessingContext.copy(timestampValidationCallback.getRuntimeProperties(), context);
timestampValidationCallback.setValidator(tsValidator);
try {
timestampValidationCallback.getResult();
return;
} catch (TimestampValidationCallback.TimestampValidationException e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0229_FAILED_VALIDATING_TIME_STAMP(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN, e.getMessage(), e);
}
}
if (this.useXWSSCallbacks) {
TimestampValidationCallback.UTCTimestampRequest request =
new TimestampValidationCallback.UTCTimestampRequest(
created,
expires,
maxClockSkew,
freshnessLimit);
TimestampValidationCallback timestampValidationCallback =
new TimestampValidationCallback(request);
ProcessingContext.copy(timestampValidationCallback.getRuntimeProperties(), context);
Callback[] callbacks = new Callback[]{timestampValidationCallback};
try {
_handler.handle(callbacks);
return;
} catch (UnsupportedCallbackException e) {
//ignore so we can use default
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0229_FAILED_VALIDATING_TIME_STAMP(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN, e.getMessage(), e);
}
}
if (expiresBeforeCreated(created, expires)) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0232_EXPIRED_MESSAGE());
XWSSecurityException xwsse = new XWSSecurityException("Message expired!");
throw DefaultSecurityEnvironmentImpl.newSOAPFaultException(
MessageConstants.WSU_MESSAGE_EXPIRED,
"Message expired!",
xwsse);
}
validateCreationTime(context, created, maxClockSkew, freshnessLimit);
validateExpirationTime(expires, maxClockSkew, freshnessLimit);
}
public void validateTimestamp(Map context, Timestamp timestamp, long maxClockSkew, long freshnessLimit)
throws XWSSecurityException {
validateTimestamp(context, timestamp.getCreated(), timestamp.getExpires(),
maxClockSkew, freshnessLimit);
}
private static boolean expiresBeforeCreated (String creationTime, String expirationTime) throws XWSSecurityException {
Date created = null;
Date expires = null;
try {
try {
synchronized(calendarFormatter1) {
created = calendarFormatter1.parse(creationTime);
}
if (expirationTime != null) {
synchronized(calendarFormatter1) {
expires = calendarFormatter1.parse(expirationTime);
}
}
} catch (java.text.ParseException pe) {
synchronized(calendarFormatter2) {
created = calendarFormatter2.parse(creationTime);
}
if (expirationTime != null) {
synchronized(calendarFormatter2) {
expires = calendarFormatter2.parse(expirationTime);
}
}
}
} catch (java.text.ParseException pe) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0394_ERROR_PARSING_EXPIRATIONTIME());
throw new XWSSecurityException(pe.getMessage());
}
if ((expires != null) && expires.before(created))
return true;
return false;
}
public void validateCreationTime(
Map context,
String creationTime,
long maxClockSkew,
long timestampFreshnessLimit)
throws XWSSecurityException {
if (this.tsValidator != null) {
TimestampValidationCallback.UTCTimestampRequest request =
new TimestampValidationCallback.UTCTimestampRequest(
creationTime,
null,
maxClockSkew,
timestampFreshnessLimit);
request.isUsernameToken(true);
TimestampValidationCallback timestampValidationCallback =
new TimestampValidationCallback(request);
ProcessingContext.copy(timestampValidationCallback.getRuntimeProperties(), context);
timestampValidationCallback.setValidator(tsValidator);
try {
timestampValidationCallback.getResult();
return;
} catch (TimestampValidationCallback.TimestampValidationException e) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0229_FAILED_VALIDATING_TIME_STAMP(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN, e.getMessage(), e);
}
}
if (this.useXWSSCallbacks) {
TimestampValidationCallback.UTCTimestampRequest request =
new TimestampValidationCallback.UTCTimestampRequest(
creationTime,
null,
maxClockSkew,
timestampFreshnessLimit);
TimestampValidationCallback timestampValidationCallback =
new TimestampValidationCallback(request);
ProcessingContext.copy(timestampValidationCallback.getRuntimeProperties(), context);
Callback[] callbacks = new Callback[]{timestampValidationCallback};
try {
_handler.handle(callbacks);
return;
} catch (UnsupportedCallbackException e) {
//ignore so we can use default
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0229_FAILED_VALIDATING_TIME_STAMP(), e);
throw SOAPUtil.newSOAPFaultException(MessageConstants.WSSE_INVALID_SECURITY_TOKEN, e.getMessage(), e);
}
}
long maxClockSkewActual = maxClockSkew;
long freshnessLimitActual = timestampFreshnessLimit;
if (this.mcs != null && this.maxClockSkewG >= 0) {
maxClockSkewActual = this.maxClockSkewG;
}
if (this.tfl != null && this.timestampFreshnessLimitG > 0) {
freshnessLimitActual = this.timestampFreshnessLimitG;
}
Date created;
try {
synchronized(calendarFormatter1) {
created = calendarFormatter1.parse(creationTime);
}
} catch (java.text.ParseException pe) {
try {
synchronized(calendarFormatter2) {
created = calendarFormatter2.parse(creationTime);
}
} catch (java.text.ParseException pe1) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0226_FAILED_VALIDATING_DEFAULT_CREATION_TIME(), pe1);
throw new XWSSecurityException(
"Exception while parsing Creation Time :" + pe1.getMessage());
}
}
Date current = null;
try {
current = getFreshnessAndSkewAdjustedDate(maxClockSkewActual, freshnessLimitActual);
} catch (java.text.ParseException pe) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0712_ERROR_ADJUST_SKEW_FRESHNESS_TIME(), pe);
throw new XWSSecurityException(pe.getMessage());
}
if (created.before(current)) {
XWSSecurityException xwsse = new XWSSecurityException(
"Creation Time is older than configured Timestamp Freshness Interval!");
throw SOAPUtil.newSOAPFaultException(
MessageConstants.WSSE_INVALID_SECURITY,
"Creation Time is older than configured Timestamp Freshness Interval!",
xwsse, true);
}
Date currentTime = getGMTDateWithSkewAdjusted(new GregorianCalendar(), maxClockSkewActual, true);
if (currentTime.before(created)) {
XWSSecurityException xwsse = new XWSSecurityException("Creation Time ahead of Current Time!");
throw SOAPUtil.newSOAPFaultException(
MessageConstants.WSSE_INVALID_SECURITY,
"Creation Time ahead of Current Time!",
xwsse, true);
}
}
private void validateExpirationTime(
String expirationTime, long maxClockSkew, long timestampFreshnessLimit)
throws XWSSecurityException {
long maxClockSkewActual = maxClockSkew;
long freshnessLimitActual = timestampFreshnessLimit;
if (this.mcs != null && this.maxClockSkewG >= 0) {
maxClockSkewActual = this.maxClockSkewG;
}
if (this.tfl != null && this.timestampFreshnessLimitG > 0) {
freshnessLimitActual = this.timestampFreshnessLimitG;
}
if (expirationTime != null) {
Date expires;
try {
synchronized(calendarFormatter1) {
expires = calendarFormatter1.parse(expirationTime);
}
} catch (java.text.ParseException pe) {
try {
synchronized(calendarFormatter2) {
expires = calendarFormatter2.parse(expirationTime);
}
} catch (java.text.ParseException pe1) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0394_ERROR_PARSING_EXPIRATIONTIME());
throw new XWSSecurityException(
"Exception while parsing Expiration Time :" + pe1.getMessage());
}
}
Date currentTime = getGMTDateWithSkewAdjusted(new GregorianCalendar(), maxClockSkewActual, false);
if (expires.before(currentTime)) {
XWSSecurityException xwsse = new XWSSecurityException("Message Expired!");
throw DefaultSecurityEnvironmentImpl.newSOAPFaultException(
MessageConstants.WSU_MESSAGE_EXPIRED,
"Message Expired!",
xwsse);
}
}
}
public CallbackHandler getCallbackHandler()
throws XWSSecurityException {
return _handler;
}
public void validateSAMLAssertion(Map context, Element assertion) throws XWSSecurityException {
//Subject subj = (Subject) context.get(MessageConstants.AUTH_SUBJECT);
if (sValidator != null) {
try {
if (sValidator instanceof ValidatorExtension) {
((ValidatorExtension)sValidator).setRuntimeProperties(context);
}
if (sValidator instanceof SAMLValidator) {
((SAMLValidator)sValidator).validate(assertion, context, getRequesterSubject(context));
} else {
sValidator.validate(assertion);
}
} catch (SAMLAssertionValidator.SAMLValidationException e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0716_FAILED_VALIDATE_SAML_ASSERTION(), e);
throw SOAPUtil.newSOAPFaultException(
MessageConstants.WSSE_FAILED_AUTHENTICATION,
"Validation failed for SAML Assertion ", e, true);
}
}
}
public Element locateSAMLAssertion(Map context, Element binding, String assertionId, Document ownerDoc)
throws XWSSecurityException {
if (samlHandler != null) {
SAMLCallback sc = new SAMLCallback();
sc.setAssertionId(assertionId);
sc.setAuthorityBindingElement(binding);
Callback[] cbs = new Callback[] {sc};
try {
samlHandler.handle(cbs);
} catch (UnsupportedCallbackException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0718_EXCEPTION_INVOKING_SAML_HANDLER(), ex);
throw new XWSSecurityException(ex);
} catch (IOException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0718_EXCEPTION_INVOKING_SAML_HANDLER(), ex);
throw new XWSSecurityException(ex);
}
return sc.getAssertionElement();
}else {
log.log(Level.SEVERE, LogStringsMessages.WSS_0717_NO_SAML_CALLBACK_HANDLER());
throw new XWSSecurityException(
new UnsupportedCallbackException(null, "A Required SAML Callback Handler was not specified in configuration : Cannot Populate SAML Assertion"));
}
}
public AuthenticationTokenPolicy.SAMLAssertionBinding populateSAMLPolicy(Map fpcontext, AuthenticationTokenPolicy.SAMLAssertionBinding samlBinding,
DynamicApplicationContext context)
throws XWSSecurityException {
AuthenticationTokenPolicy.SAMLAssertionBinding ret =
(AuthenticationTokenPolicy.SAMLAssertionBinding)samlBinding.clone();
if (AuthenticationTokenPolicy.SAMLAssertionBinding.SV_ASSERTION.equals(samlBinding.getAssertionType())) {
if (samlHandler != null) {
SAMLCallback sc = new SAMLCallback();
SecurityUtil.copy(sc.getRuntimeProperties(), fpcontext);
sc.setConfirmationMethod(SAMLCallback.SV_ASSERTION_TYPE);
sc.setSAMLVersion(samlBinding.getSAMLVersion());
Callback[] cbs = new Callback[] {sc};
try {
samlHandler.handle(cbs);
} catch (UnsupportedCallbackException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0718_EXCEPTION_INVOKING_SAML_HANDLER(), ex);
throw new XWSSecurityException(ex);
} catch (IOException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0718_EXCEPTION_INVOKING_SAML_HANDLER(), ex);
throw new XWSSecurityException(ex);
}
ret.setAssertion(sc.getAssertionElement());
ret.setAssertion(sc.getAssertionReader());
ret.setAuthorityBinding(sc.getAuthorityBindingElement());
ret.setSAMLVersion(sc.getSAMLVersion());
}else {
log.log(Level.SEVERE, LogStringsMessages.WSS_0717_NO_SAML_CALLBACK_HANDLER());
throw new XWSSecurityException(
new UnsupportedCallbackException(null, "A Required SAML Callback Handler was not specified in configuration : Cannot Populate SAML Assertion"));
}
} else {
if (samlHandler != null) {
SAMLCallback sc = new SAMLCallback();
SecurityUtil.copy(sc.getRuntimeProperties(), fpcontext);
sc.setConfirmationMethod(SAMLCallback.HOK_ASSERTION_TYPE);
sc.setSAMLVersion(samlBinding.getSAMLVersion());
Callback[] cbs = new Callback[] {sc};
try {
samlHandler.handle(cbs);
} catch (IOException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0718_EXCEPTION_INVOKING_SAML_HANDLER(), ex);
throw new XWSSecurityException(ex);
} catch (UnsupportedCallbackException ex) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0718_EXCEPTION_INVOKING_SAML_HANDLER(), ex);
throw new XWSSecurityException(ex);
}
ret.setAssertion(sc.getAssertionElement());
ret.setAuthorityBinding(sc.getAuthorityBindingElement());
ret.setAssertion(sc.getAssertionReader());
PrivateKeyBinding pkBinding = (PrivateKeyBinding) ret.newPrivateKeyBinding();
PrivateKey key = getPrivateKey(fpcontext, this.myAlias);
pkBinding.setPrivateKey(key);
ret.setAssertionId(sc.getAssertionId());
ret.setSAMLVersion(sc.getSAMLVersion());
} else {
log.log(Level.SEVERE, LogStringsMessages.WSS_0717_NO_SAML_CALLBACK_HANDLER());
throw new XWSSecurityException(
new UnsupportedCallbackException(
null, "A Required SAML Callback Handler was not specified in configuration : Cannot Populate SAML Assertion"));
}
}
return ret;
}
private static Date getGMTDateWithSkewAdjusted(
Calendar c, long maxClockSkew, boolean addSkew) {
long offset = c.get(Calendar.ZONE_OFFSET);
if (c.getTimeZone().inDaylightTime(c.getTime())) {
offset += c.getTimeZone().getDSTSavings();
}
long beforeTime = c.getTimeInMillis();
long currentTime = beforeTime - offset;
if (addSkew)
currentTime = currentTime + maxClockSkew;
else
currentTime = currentTime - maxClockSkew;
c.setTimeInMillis(currentTime);
return c.getTime();
}
private static Date getFreshnessAndSkewAdjustedDate(
long maxClockSkew, long timestampFreshnessLimit)
throws ParseException {
Calendar c = new GregorianCalendar();
long offset = c.get(Calendar.ZONE_OFFSET);
if (c.getTimeZone().inDaylightTime(c.getTime())) {
offset += c.getTimeZone().getDSTSavings();
}
long beforeTime = c.getTimeInMillis();
long currentTime = beforeTime - offset;
// allow for clock_skew and timestamp_freshness
long adjustedTime = currentTime - maxClockSkew - timestampFreshnessLimit;
c.setTimeInMillis(adjustedTime);
return c.getTime();
}
private X509Certificate getDynamicCertificate(Map context /*,KeyStore trustStore*/) {
X509Certificate cert = null;
X509Certificate self = null;
Subject requesterSubject = getRequesterSubject(context);
if (requesterSubject != null) {
Set publicCredentials = requesterSubject.getPublicCredentials();
for (Iterator it = publicCredentials.iterator(); it.hasNext();) {
Object cred = it.next();
if(cred instanceof java.security.cert.X509Certificate){
X509Certificate certificate = (java.security.cert.X509Certificate)cred;
if (!isMyCert(certificate, context)) {
cert = certificate;
break;
} else {
self= certificate;
}
}
}
if (cert != null) {
return cert;
} else if (self != null) {
//allow tests that use same cert for client and server
return self;
}
}
/*
String keyId = (String)context.get(MessageConstants.REQUESTER_KEYID);
String issuerName = (String)context.get(MessageConstants.REQUESTER_ISSUERNAME);
BigInteger issuerSerial = (BigInteger)context.get(MessageConstants.REQUESTER_SERIAL);
//TODO: we are not looking for Thumbprints similarly here
if (keyId != null) {
try {
cert = getMatchingCertificate(keyId.getBytes(), trustStore);
if (cert != null)
return cert;
} catch (XWSSecurityException e) {}
} else if ((issuerName != null) && (issuerSerial != null)) {
try {
cert = getMatchingCertificate(issuerSerial, issuerName, trustStore);
if (cert != null)
return cert;
} catch (XWSSecurityException e) {}
} */
return null;
}
public PrivateKey getPrivateKey(Map context, byte[] keyIdentifier, String valueType)
throws XWSSecurityException {
X509Certificate cert = XWSSUtil.matchesProgrammaticInfo(context, keyIdentifier, valueType);
if (cert != null) {
PrivateKey key = XWSSUtil.getProgrammaticPrivateKey(context);
if (key != null) {
return key;
}
}
if ( MessageConstants.KEY_INDETIFIER_TYPE.equals(valueType)) {
return getPrivateKey(context, keyIdentifier);
}
if (!MessageConstants.THUMB_PRINT_TYPE.equals(valueType)) {
throw new XWSSecurityException(
"Internal Error : Unsupported Valuetype :"
+ valueType + " passed to getPrivateKey()");
}
//Handle Thumbprint type here
try {
Subject subject = getSubject(context);
if (subject != null) {
Set set = subject.getPrivateCredentials(X500PrivateCredential.class);
if (set != null) {
Iterator it = set.iterator();
while (it.hasNext()) {
X500PrivateCredential cred = (X500PrivateCredential)it.next();
if (matchesThumbPrint(Base64.decode(keyIdentifier),
cred.getCertificate()))
return cred.getPrivateKey();
}
}
}
PrivateKeyCallback.Request request =
new PrivateKeyCallback.DigestRequest(keyIdentifier, "SHA-1");
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
Callback[] callbacks = null;
if (this.useXWSSCallbacks) {
RuntimeProperties props = new RuntimeProperties(context);
callbacks = new Callback[]{props, pkCallback};
} else {
callbacks = new Callback[]{pkCallback};
}
_handler.handle(callbacks);
return pkCallback.getKey();
} catch (Exception e) {
log.log(Level.SEVERE,LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("PrivateKeyCallback.SubjectKeyIDRequest"),
new Object[] { "PrivateKeyCallback.SubjectKeyIDRequest"});
throw new XWSSecurityException(e);
}
}
public void validateSAMLAssertion(Map context, XMLStreamReader assertion) throws XWSSecurityException {
//Subject subj = (Subject) context.get(MessageConstants.AUTH_SUBJECT);
if (sValidator != null) {
try {
if (sValidator instanceof ValidatorExtension) {
((ValidatorExtension) sValidator).setRuntimeProperties(context);
}
if (sValidator instanceof SAMLValidator) {
((SAMLValidator) sValidator).validate(assertion, context, getRequesterSubject(context));
} else {
sValidator.validate(assertion);
}
} catch (SAMLAssertionValidator.SAMLValidationException e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0716_FAILED_VALIDATE_SAML_ASSERTION(), e);
throw new XWSSecurityException(e);
}
}
}
public void updateOtherPartySubject(final Subject subject, final XMLStreamReader assertion) {
if (sValidator instanceof SAMLValidator) {
//nothing to do
return;
}
AccessController.doPrivileged(
new PrivilegedAction<Object>() {
public Object run() {
subject.getPublicCredentials().add(assertion);
return null;
}
});
}
public boolean isSelfCertificate(X509Certificate cert) {
return false;
// if (this.selfCertificate != null && this.selfCertificate.equals(cert)) {
// return true;
// }
//
// if (_handler != null) {
// String alias = this.myAlias;
// if (alias == null) {
// if (this.keystoreCertSelectorClass != null) {
// AliasSelector selector = null;
// try {
// selector = (AliasSelector)
// this.keystoreCertSelectorClass.newInstance();
// } catch (IllegalAccessException ex) {
// log.log(Level.SEVERE,"WSS1532.exception.instantiating.aliasselector", ex);
// throw new RuntimeException(ex);
// } catch (InstantiationException ex) {
// log.log(Level.SEVERE,"WSS1532.exception.instantiating.aliasselector", ex);
// throw new RuntimeException(ex);
// }
// alias = selector.select(null);
// }
//
// }
// if (alias != null) {
// try {
// PrivateKeyCallback.Request request =
// new PrivateKeyCallback.AliasRequest(alias);
// PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
//
// Callback[] callbacks = new Callback[] { pkCallback };
// _handler.handle(callbacks);
// Certificate[] chain = pkCallback.getChain();
// X509Certificate selfCert = null;
// if (chain != null) {
// selfCert = (X509Certificate)chain[0];
// }
// if (selfCert != null && selfCert.equals(cert)) {
// return true;
// }
// } catch (Exception ex) {
// //ignore for now since we can always return false form this method
// }
// }
// }
// return false;
}
private Class loadClass(String classname) throws XWSSecurityException {
if (classname == null) {
return null;
}
Class ret = null;
ClassLoader loader = Thread.currentThread().getContextClassLoader();
if (loader != null) {
try {
ret = loader.loadClass(classname);
return ret;
} catch (ClassNotFoundException e) {
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Failed to load class Thread Context ClassLoader..." + classname);
}
}
}
// if context classloader didnt work, try this
loader = this.getClass().getClassLoader();
try {
ret = loader.loadClass(classname);
return ret;
} catch (ClassNotFoundException e) {
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Failed to load class using this.getClass().getClassLoader()..." + classname);
}
}
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Calling loadUsingResourceLoader to load class.." + classname);
}
if (ret == null) {
ret = loadUsingResourceLoader(classname);
if (ret != null) {
return ret;
}
}
log.log(Level.SEVERE, LogStringsMessages.WSS_0714_ERROR_GETTING_USER_CLASS(classname), new Object[]{classname});
throw new XWSSecurityException("Could not find User Class " + classname);
}
public void updateOtherPartySubject(Subject subject, Subject bootStrapSubject) {
SecurityUtil.copySubject(subject, bootStrapSubject);
}
public KerberosContext doKerberosLogin() throws XWSSecurityException {
if(krbLoginModule == null || krbLoginModule.equals("")){
throw new XWSSecurityException("Login Module for Kerberos login is not set or could not be obtained");
}
if(krbServicePrincipal == null || krbServicePrincipal.equals("")){
throw new XWSSecurityException("Kerberos Service Principal is not set or could not be obtained");
}
return new KerberosLogin().login(krbLoginModule, krbServicePrincipal, krbCredentialDelegation);
}
public KerberosContext doKerberosLogin(byte[] tokenValue) throws XWSSecurityException {
return new KerberosLogin().login(krbLoginModule, tokenValue);
}
public void updateOtherPartySubject(final Subject subject,
final GSSName clientCred,
final GSSCredential gssCred) {
try {
final KerberosPrincipal kerbPrincipal = new KerberosPrincipal(clientCred.toString());
CallerPrincipalCallback pvCallback = new CallerPrincipalCallback(subject, kerbPrincipal.getName());
Callback[] callbacks = new Callback[]{pvCallback};
_handler.handle(callbacks);
// adding the KerberosPrincipal to public credentials
//TODO: check if this needs to be done in case of GF
AccessController.doPrivileged(new PrivilegedAction<Object>() {
public Object run() {
// KerberosPrincipal kerbPrincipal = new KerberosPrincipal(clientCred.toString());
subject.getPrincipals().add(kerbPrincipal);
subject.getPublicCredentials().add(clientCred);
if(gssCred != null){
subject.getPrivateCredentials().add(gssCred);
}
return null; // nothing to return
}
});
} catch (Exception e) {
log.log(Level.SEVERE, LogStringsMessages.WSS_0216_CALLBACKHANDLER_HANDLE_EXCEPTION("CallerPrincipalCallback"),
new Object[]{"CallerPrincipalCallback"});
throw new XWSSecurityRuntimeException(e);
}
}
class PriviledgedHandler implements CallbackHandler {
CallbackHandler delegate = null;
public PriviledgedHandler(CallbackHandler handler) {
delegate = handler;
}
public void handle(final Callback[] callbacks) throws IOException, UnsupportedCallbackException {
AccessController.doPrivileged(new PrivilegedAction() {
public Object run() {
try {
delegate.handle(callbacks);
return null;
} catch (Exception ex) {
throw new XWSSecurityRuntimeException(ex);
}
}
});
}
}
}