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authorThomas Lenz <tlenz@iaik.tugraz.at>2016-11-04 09:51:26 +0100
committerThomas Lenz <tlenz@iaik.tugraz.at>2016-11-04 09:51:26 +0100
commit72e86431b59c466673214d330bbd9baa295449cf (patch)
treef6e17783d0fe6250974e95c052b2c3afcf1bbd2e /id
parent518839d9ade1e97d878e494903e088a5b0cf0359 (diff)
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add hostname validation to httpclient 3.1, which is assumed by openSAML 2.x
Diffstat (limited to 'id')
-rw-r--r--id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/config/ConfigurationProvider.java11
-rw-r--r--id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OAPVP2ConfigValidation.java3
-rw-r--r--id/moa-id-webgui/src/main/java/at/gv/egovernment/moa/id/config/webgui/validation/task/impl/ServicesProtocolPVP2XTask.java3
-rw-r--r--id/server/data/deploy/conf/moa-id-configuration/moa-id-configtool.properties1
-rw-r--r--id/server/data/deploy/conf/moa-id/moa-id.properties1
-rw-r--r--id/server/doc/handbook/config/config.html12
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java5
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java6
-rw-r--r--id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/MOAHttpProtocolSocketFactory.java140
-rw-r--r--id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java5
10 files changed, 156 insertions, 31 deletions
diff --git a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/config/ConfigurationProvider.java b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/config/ConfigurationProvider.java
index c0cd971cf..05ce3344b 100644
--- a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/config/ConfigurationProvider.java
+++ b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/config/ConfigurationProvider.java
@@ -524,6 +524,14 @@ public class ConfigurationProvider {
}
/**
+ * @return
+ */
+ private boolean isHostNameValidationEnabled() {
+ return Boolean.parseBoolean(props.getProperty("general.ssl.hostnamevalidation", "true"));
+
+ }
+
+ /**
* @return the context
*/
public ApplicationContext getContext() {
@@ -580,7 +588,8 @@ public class ConfigurationProvider {
null,
"pkix",
true,
- new String[]{"crl"});
+ new String[]{"crl"},
+ ConfigurationProvider.getInstance().isHostNameValidationEnabled());
httpClient.setCustomSSLTrustStore(metadataurl, protoSocketFactory);
diff --git a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OAPVP2ConfigValidation.java b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OAPVP2ConfigValidation.java
index 970785bdb..61a380188 100644
--- a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OAPVP2ConfigValidation.java
+++ b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OAPVP2ConfigValidation.java
@@ -135,7 +135,8 @@ public class OAPVP2ConfigValidation {
null,
"pkix",
true,
- new String[]{"crl"});
+ new String[]{"crl"},
+ false);
httpClient.setCustomSSLTrustStore(
form.getMetaDataURL(),
diff --git a/id/moa-id-webgui/src/main/java/at/gv/egovernment/moa/id/config/webgui/validation/task/impl/ServicesProtocolPVP2XTask.java b/id/moa-id-webgui/src/main/java/at/gv/egovernment/moa/id/config/webgui/validation/task/impl/ServicesProtocolPVP2XTask.java
index dac5ae1ee..2d6f7c9a9 100644
--- a/id/moa-id-webgui/src/main/java/at/gv/egovernment/moa/id/config/webgui/validation/task/impl/ServicesProtocolPVP2XTask.java
+++ b/id/moa-id-webgui/src/main/java/at/gv/egovernment/moa/id/config/webgui/validation/task/impl/ServicesProtocolPVP2XTask.java
@@ -197,7 +197,8 @@ public class ServicesProtocolPVP2XTask extends AbstractTaskValidator implements
null,
"pkix",
true,
- new String[]{"crl"});
+ new String[]{"crl"},
+ false);
httpClient.setCustomSSLTrustStore(
metadataURL,
diff --git a/id/server/data/deploy/conf/moa-id-configuration/moa-id-configtool.properties b/id/server/data/deploy/conf/moa-id-configuration/moa-id-configtool.properties
index 8f7e0efaf..63b053228 100644
--- a/id/server/data/deploy/conf/moa-id-configuration/moa-id-configtool.properties
+++ b/id/server/data/deploy/conf/moa-id-configuration/moa-id-configtool.properties
@@ -12,6 +12,7 @@ general.moaid.instance.url=https://localhost:8443/moa-id-auth
general.defaultlanguage=de
general.ssl.certstore=certs/certstore
general.ssl.truststore=certs/truststore
+general.ssl.hostnamevalidation=true
general.moaconfig.key=ConfigurationEncryptionKey
general.pvp.schemavalidation=true
diff --git a/id/server/data/deploy/conf/moa-id/moa-id.properties b/id/server/data/deploy/conf/moa-id/moa-id.properties
index 41ca6c008..ea4a820e7 100644
--- a/id/server/data/deploy/conf/moa-id/moa-id.properties
+++ b/id/server/data/deploy/conf/moa-id/moa-id.properties
@@ -17,6 +17,7 @@ protocols.pvp2.schemavalidation=true
configuration.moasession.key=SessionEncryptionKey
configuration.moaconfig.key=ConfigurationEncryptionKey
configuration.ssl.validation.revocation.method.order=ocsp,crl
+configuration.ssl.validation.hostname=false
#MOA-ID 3.x Monitoring Servlet
configuration.monitoring.active=false
diff --git a/id/server/doc/handbook/config/config.html b/id/server/doc/handbook/config/config.html
index 1e1a7d398..0361442ac 100644
--- a/id/server/doc/handbook/config/config.html
+++ b/id/server/doc/handbook/config/config.html
@@ -215,6 +215,12 @@ UNIX: -Duser.properties=file:C:/Programme/apache/tomcat-8.x.x/conf/moa-id-config
<td>TrustedCACertificates enth&auml;lt das Verzeichnis (relativ zur MOA-ID-Auth Basiskonfigurationsdatei), das jene Zertifikate enth&auml;lt, die als vertrauensw&uuml;rdig betrachtet werden. Im Zuge der &Uuml;berpr&uuml;fung der TLS-Serverzertifikate wird die Zertifikatspfaderstellung an einem dieser Zertifikate beendet. Dieses Verzeichnis wird zur Pr&uuml;fung der SSL Serverzertifikate beim Download von PVP 2.1 Metadaten verwendet.</td>
</tr>
<tr>
+ <td>general.ssl.hostnamevalidation</td>
+ <td>true / false</td>
+ <td><p>Hiermit kann die SSL Hostname validation f&uuml;r das abholen von PVP Metadaten deaktiviert werden. </p>
+ <p><strong>Hinweis: </strong>Workaround, da der httpClient der openSAML2 Implementierung kein SNI (Server Name Indication) unterst&uuml;tzt.</p></td>
+ </tr>
+ <tr>
<td>general.moaconfig.key</td>
<td>ConfigurationEncryptionKey</td>
<td><p>Passwort zum Verschl&uuml;sseln von Konfigurationsteilen welche in der Datenbank abgelegt werden. Hierbei kann jede beliebige Zeichenfolge aus Buchstaben, Zahlen und Sonderzeichen verwendet werden.</p>
@@ -409,6 +415,12 @@ UNIX: moa.id.configuration=file:C:/Programme/apache/tomcat-8.x.x/conf/moa-id/moa
<p><strong>Hinweis:</strong> Die Angabe erfolgt als CSV, wobei die Schl&uuml;sselw&ouml;rter 'ocsp' und 'crl' lauten</p></td>
</tr>
<tr>
+ <td>configuration.ssl.validation.hostname</td>
+ <td>true / false</td>
+ <td><p>Hiermit kann die SSL Hostname validation f&uuml;r das abholen von PVP Metadaten deaktiviert werden. </p>
+ <p><strong>Hinweis: </strong>Workaround, da der httpClient der openSAML2 Implementierung kein SNI (Server Name Indication) unterst&uuml;tzt.</p></td>
+ </tr>
+ <tr>
<td>configuration.monitoring.active</td>
<td>true / false</td>
<td>Aktiviert das Modul f&uuml;r internes Monitoring / Testing.</td>
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java
index c0ba1d96d..d5c7d9100 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java
@@ -66,13 +66,16 @@ public abstract class SimpleMOAMetadataProvider implements MetadataProvider{
if (metadataURL.startsWith("https:")) {
try {
+ //FIX: change hostname validation default flag to true when httpClient is updated to > 4.4
MOAHttpProtocolSocketFactory protoSocketFactory = new MOAHttpProtocolSocketFactory(
PVPConstants.SSLSOCKETFACTORYNAME,
AuthConfigurationProviderFactory.getInstance().getTrustedCACertificates(),
null,
AuthConfiguration.DEFAULT_X509_CHAININGMODE,
AuthConfigurationProviderFactory.getInstance().isTrustmanagerrevoationchecking(),
- AuthConfigurationProviderFactory.getInstance().getRevocationMethodOrder());
+ AuthConfigurationProviderFactory.getInstance().getRevocationMethodOrder(),
+ AuthConfigurationProviderFactory.getInstance().getBasicMOAIDConfigurationBoolean(
+ AuthConfiguration.PROP_KEY_SSL_HOSTNAME_VALIDATION, false));
httpClient.setCustomSSLTrustStore(metadataURL, protoSocketFactory);
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java
index 0d1f54249..e02ecb662 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java
@@ -35,6 +35,7 @@ import org.opensaml.xml.XMLObject;
import org.opensaml.xml.parse.BasicParserPool;
import org.opensaml.xml.security.SecurityException;
+import at.gv.egovernment.moa.id.commons.api.AuthConfiguration;
import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException;
import at.gv.egovernment.moa.id.commons.ex.MOAHttpProtocolSocketFactoryException;
import at.gv.egovernment.moa.id.commons.utils.MOAHttpProtocolSocketFactory;
@@ -70,6 +71,7 @@ public class MOASAMLSOAPClient {
HttpClientBuilder clientBuilder = new HttpClientBuilder();
if (destination.startsWith("https")) {
try {
+ //FIX: change hostname validation default flag to true when httpClient is updated to > 4.4
SecureProtocolSocketFactory sslprotocolsocketfactory =
new MOAHttpProtocolSocketFactory(
PVPConstants.SSLSOCKETFACTORYNAME,
@@ -77,7 +79,9 @@ public class MOASAMLSOAPClient {
null,
AuthConfigurationProviderFactory.getInstance().getDefaultChainingMode(),
AuthConfigurationProviderFactory.getInstance().isTrustmanagerrevoationchecking(),
- AuthConfigurationProviderFactory.getInstance().getRevocationMethodOrder());
+ AuthConfigurationProviderFactory.getInstance().getRevocationMethodOrder(),
+ AuthConfigurationProviderFactory.getInstance().getBasicMOAIDConfigurationBoolean(
+ AuthConfiguration.PROP_KEY_SSL_HOSTNAME_VALIDATION, false));
clientBuilder.setHttpsProtocolSocketFactory(sslprotocolsocketfactory );
} catch (MOAHttpProtocolSocketFactoryException e) {
diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/MOAHttpProtocolSocketFactory.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/MOAHttpProtocolSocketFactory.java
index 84743b8c7..5bcf915e8 100644
--- a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/MOAHttpProtocolSocketFactory.java
+++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/MOAHttpProtocolSocketFactory.java
@@ -27,7 +27,12 @@ import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.security.GeneralSecurityException;
+import java.security.cert.Certificate;
+import java.security.cert.X509Certificate;
+import javax.net.ssl.SSLException;
+import javax.net.ssl.SSLPeerUnverifiedException;
+import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
@@ -35,6 +40,7 @@ import org.apache.commons.httpclient.ConnectTimeoutException;
import org.apache.commons.httpclient.params.HttpConnectionParams;
import org.apache.commons.httpclient.protocol.SecureProtocolSocketFactory;
import org.apache.commons.lang3.StringUtils;
+import org.apache.http.conn.ssl.DefaultHostnameVerifier;
import at.gv.egovernment.moa.id.commons.ex.MOAHttpProtocolSocketFactoryException;
import at.gv.egovernment.moa.id.commons.utils.ssl.SSLConfigurationException;
@@ -51,34 +57,57 @@ public class MOAHttpProtocolSocketFactory implements SecureProtocolSocketFactory
private SSLSocketFactory sslfactory = null;
+ private boolean verifyHostName = true;
+ /**
+ * SSL Protocol socket factory
+ *
+ * @param url
+ * @param trustStoreURL
+ * @param acceptedServerCertURL
+ * @param chainingMode Specifies the ChainingMode for SSL certificate trust validation
+ * @param checkRevocation Enables / Disables certificate revocation checks
+ * @param revocationMethodOrder
+ * @param verifyHostName Enables / Disables hostName verfication
+ * @throws MOAHttpProtocolSocketFactoryException
+ */
public MOAHttpProtocolSocketFactory (
String url,
String trustStoreURL,
String acceptedServerCertURL,
String chainingMode,
boolean checkRevocation,
- String[] revocationMethodOrder) throws MOAHttpProtocolSocketFactoryException {
+ String[] revocationMethodOrder,
+ boolean verifyHostName) throws MOAHttpProtocolSocketFactoryException {
internalInitialize(url, null, trustStoreURL, acceptedServerCertURL, chainingMode, checkRevocation, revocationMethodOrder);
+ this.verifyHostName = verifyHostName;
+
}
/**
- * @param string
- * @param certStoreDirectory
- * @param trustStoreDirectory
- * @param object
- * @param string2
- * @param b
- * @param strings
+ * SSL Protocol socket factory
+ *
+ * @param url
+ * @param certStoreDirectory
+ * @param trustStoreURL
+ * @param acceptedServerCertURL
+ * @param chainingMode Specifies the ChainingMode for SSL certificate trust validation
+ * @param checkRevocation Enables / Disables certificate revocation checks
+ * @param revocationMethodOrder
+ * @param verifyHostName Enables / Disables hostName verfication
+ * @throws MOAHttpProtocolSocketFactoryException
*/
public MOAHttpProtocolSocketFactory(String url, String certStoreDirectory, String trustStoreURL,
String acceptedServerCertURL,
String chainingMode,
boolean checkRevocation,
- String[] revocationMethodOrder) throws MOAHttpProtocolSocketFactoryException {
+ String[] revocationMethodOrder,
+ boolean verifyHostName) throws MOAHttpProtocolSocketFactoryException {
internalInitialize(url, certStoreDirectory, trustStoreURL, acceptedServerCertURL, chainingMode, checkRevocation, revocationMethodOrder);
+ this.verifyHostName = verifyHostName;
+
}
private void internalInitialize(String url, String certStoreDirectory, String trustStoreURL,
@@ -120,7 +149,7 @@ public class MOAHttpProtocolSocketFactory implements SecureProtocolSocketFactory
*/
public Socket createSocket(String host, int port, InetAddress localAddress,
int localPort) throws IOException, UnknownHostException {
- return setEnabledSslCiphers(this.sslfactory.createSocket(host, port,
+ return setSecurityRequirements(this.sslfactory.createSocket(host, port,
localAddress, localPort));
}
@@ -130,7 +159,7 @@ public class MOAHttpProtocolSocketFactory implements SecureProtocolSocketFactory
public Socket createSocket(String host, int port, InetAddress localAddress,
int localPort, HttpConnectionParams params) throws IOException,
UnknownHostException, ConnectTimeoutException {
- return setEnabledSslCiphers(this.sslfactory.createSocket(host, port,
+ return setSecurityRequirements(this.sslfactory.createSocket(host, port,
localAddress, localPort));
}
@@ -139,7 +168,7 @@ public class MOAHttpProtocolSocketFactory implements SecureProtocolSocketFactory
*/
public Socket createSocket(String host, int port) throws IOException,
UnknownHostException {
- return setEnabledSslCiphers(this.sslfactory.createSocket(host, port));
+ return setSecurityRequirements(this.sslfactory.createSocket(host, port));
}
/* (non-Javadoc)
@@ -147,10 +176,73 @@ public class MOAHttpProtocolSocketFactory implements SecureProtocolSocketFactory
*/
public Socket createSocket(Socket socket, String host, int port,
boolean autoClose) throws IOException, UnknownHostException {
- return setEnabledSslCiphers(this.sslfactory.createSocket(socket, host,
+ return setSecurityRequirements(this.sslfactory.createSocket(socket, host,
port, autoClose));
}
+
+ private Socket setSecurityRequirements(Socket socket) throws SSLException {
+ if (socket instanceof SSLSocket) {
+ SSLSocket sslSocket = (SSLSocket)socket;
+
+ //verify Hostname
+ verifyHostName(sslSocket);
+
+ //set allowed SSL ciphers
+ sslSocket = setEnabledSslCiphers(sslSocket);
+
+ return sslSocket;
+ }
+
+ return socket;
+ }
+
+ /**
+ * Verify hostname against SSL server certificate
+ *
+ * @param sslSocket
+ * @throws SSLPeerUnverifiedException
+ */
+ private void verifyHostName(SSLSocket sslSocket) throws SSLException{
+ if (verifyHostName) {
+ SSLSession session = sslSocket.getSession();
+ String hostName = session.getPeerHost();
+ Certificate[] certs = null;
+
+ try {
+ certs = session.getPeerCertificates();
+ if (certs == null || certs.length < 1)
+ throw new SSLPeerUnverifiedException("No server certificates found!");
+
+ X509Certificate x509 = (X509Certificate)certs[0];
+ DefaultHostnameVerifier hostNameVerifier = new DefaultHostnameVerifier();
+ hostNameVerifier.verify(hostName, x509);
+
+ } catch (SSLPeerUnverifiedException e) {
+ Logger.error("Host:" + hostName + " sends no certificates for validation.", e);
+ throw e;
+
+ } catch (SSLException e) {
+ Logger.error("Hostname validation FAILED:" + hostName + " validation ", e);
+
+ //log certificates in case of Debug
+ if (Logger.isDebugEnabled() && certs != null) {
+ Logger.debug("Server certificate chain:");
+ for (int i = 0; i < certs.length; i++) {
+ Logger.debug("X509Certificate[" + i + "]=" + certs[i]);
+ }
+
+ }
+
+ throw e;
+
+ }
+
+ }
+
+ }
+
+
/**
* Enable only a specific subset of TLS cipher suites
* This subset can be set by 'https.cipherSuites' SystemProperty (z.B. -Dhttps.cipherSuites=...)
@@ -158,19 +250,17 @@ public class MOAHttpProtocolSocketFactory implements SecureProtocolSocketFactory
* @param sslSocket {@link SSLSocket}
* @return {@link SSLSocket} with Ciphersuites
*/
- private Socket setEnabledSslCiphers(Socket sslSocket) {
- if (sslSocket instanceof SSLSocket) {
- String systemProp = System.getProperty("https.cipherSuites");
- if (MiscUtil.isNotEmpty(systemProp)) {
- ((SSLSocket) sslSocket).setEnabledCipherSuites(systemProp.split(","));
-
- }
+ private SSLSocket setEnabledSslCiphers(SSLSocket sslSocket) {
+ String systemProp = System.getProperty("https.cipherSuites");
+ if (MiscUtil.isNotEmpty(systemProp)) {
+ sslSocket.setEnabledCipherSuites(systemProp.split(","));
+
+ }
- try {
- Logger.trace("Enabled SSL-Cipher: " + StringUtils.join(((SSLSocket) sslSocket).getEnabledCipherSuites(), ","));
- } catch (Exception e) {
- Logger.error(e);
- }
+ try {
+ Logger.trace("Enabled SSL-Cipher: " + StringUtils.join(((SSLSocket) sslSocket).getEnabledCipherSuites(), ","));
+ } catch (Exception e) {
+ Logger.error(e);
}
return sslSocket;
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java
index 0cb6228a7..ffa74b92b 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java
@@ -204,13 +204,16 @@ public class MOAeIDASChainingMetadataProvider implements ObservableMetadataProvi
if (metadataURL.startsWith("https:")) {
try {
+ //FIX: change hostname validation default flag to true when httpClient is updated to > 4.4
MOAHttpProtocolSocketFactory protoSocketFactory = new MOAHttpProtocolSocketFactory(
Constants.SSLSOCKETFACTORYNAME,
authConfig.getTrustedCACertificates(),
null,
AuthConfiguration.DEFAULT_X509_CHAININGMODE,
authConfig.isTrustmanagerrevoationchecking(),
- authConfig.getRevocationMethodOrder());
+ authConfig.getRevocationMethodOrder(),
+ authConfig.getBasicMOAIDConfigurationBoolean(
+ AuthConfiguration.PROP_KEY_SSL_HOSTNAME_VALIDATION, false));
httpClient.setCustomSSLTrustStore(metadataURL, protoSocketFactory);