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SSL session debug logs 

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1648917 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Oleg Kalnichevski 2015-01-01 18:53:31 +00:00
parent 2aecfef8fa
commit 5f6bdd43f9
1 changed files with 53 additions and 0 deletions
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53
httpclient/src/main/java/org/apache/http/conn/ssl/SSLConnectionSocketFactory.java
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@ -34,6 +34,8 @@ import java.net.Socket;
import java.security.cert.Certificate;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import javax.net.SocketFactory;
@ -45,6 +47,8 @@ import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocket;
import javax.security.auth.x500.X500Principal;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.http.HttpHost;
import org.apache.http.annotation.ThreadSafe;
import org.apache.http.conn.socket.LayeredConnectionSocketFactory;
@ -148,6 +152,8 @@ public class SSLConnectionSocketFactory implements LayeredConnectionSocketFactor
public static final X509HostnameVerifier STRICT_HOSTNAME_VERIFIER
= StrictHostnameVerifier.INSTANCE;
private final Log log = LogFactory.getLog(getClass());
/**
* @since 4.4
*/
@ -326,6 +332,9 @@ public class SSLConnectionSocketFactory implements LayeredConnectionSocketFactor
if (connectTimeout > 0 && sock.getSoTimeout() == 0) {
sock.setSoTimeout(connectTimeout);
}
if (this.log.isDebugEnabled()) {
this.log.debug("Connecting socket to " + remoteAddress + " with timeout " + connectTimeout);
}
sock.connect(remoteAddress, connectTimeout);
} catch (final IOException ex) {
try {
@ -337,6 +346,7 @@ public class SSLConnectionSocketFactory implements LayeredConnectionSocketFactor
// Setup SSL layering if necessary
if (sock instanceof SSLSocket) {
final SSLSocket sslsock = (SSLSocket) sock;
this.log.debug("Starting handshake");
sslsock.startHandshake();
verifyHostname(sslsock, host.getHostName());
return sock;
@ -372,7 +382,14 @@ public class SSLConnectionSocketFactory implements LayeredConnectionSocketFactor
if (supportedCipherSuites != null) {
sslsock.setEnabledCipherSuites(supportedCipherSuites);
}
if (this.log.isDebugEnabled()) {
this.log.debug("Enabled protocols: " + Arrays.asList(sslsock.getEnabledProtocols()));
this.log.debug("Enabled cipher suites:" + Arrays.asList(sslsock.getEnabledCipherSuites()));
}
prepareSocket(sslsock);
this.log.debug("Starting handshake");
sslsock.startHandshake();
verifyHostname(sslsock, target);
return sslsock;
@ -400,6 +417,42 @@ public class SSLConnectionSocketFactory implements LayeredConnectionSocketFactor
if (session == null) {
throw new SSLHandshakeException("SSL session not available");
}
if (this.log.isDebugEnabled()) {
this.log.debug("Secure session established");
this.log.debug(" negotiated protocol: " + session.getProtocol());
this.log.debug(" negotiated cipher suite: " + session.getCipherSuite());
try {
final Certificate[] certs = session.getPeerCertificates();
final X509Certificate x509 = (X509Certificate) certs[0];
final X500Principal peer = x509.getSubjectX500Principal();
this.log.debug(" peer principal: " + peer.toString());
final Collection<List<?>> altNames1 = x509.getSubjectAlternativeNames();
if (altNames1 != null) {
for (final List<?> aC : altNames1) {
if (!aC.isEmpty()) {
this.log.debug(" peer alternative name: " + aC.get(1));
}
}
}
final X500Principal issuer = x509.getIssuerX500Principal();
this.log.debug(" issuer principal: " + issuer.toString());
final Collection<List<?>> altNames2 = x509.getIssuerAlternativeNames();
if (altNames2 != null) {
for (final List<?> aC : altNames2) {
if (!aC.isEmpty()) {
this.log.debug(" issuer alternative name: " + aC.get(1));
}
}
}
} catch (Exception ignore) {
}
}
if (!this.hostnameVerifier.verify(hostname, session)) {
final Certificate[] certs = session.getPeerCertificates();
final X509Certificate x509 = (X509Certificate) certs[0];