info.guardianproject.netcipher.client

Class TlsOnlySocketFactory

java.lang.Object

javax.net.SocketFactory

javax.net.ssl.SSLSocketFactory

info.guardianproject.netcipher.client.TlsOnlySocketFactory

public class TlsOnlySocketFactory
extends javax.net.ssl.SSLSocketFactory

While making a secure connection, Android's HttpsURLConnection falls back to SSLv3 from TLSv1. This is a bug in android versions < 4.4. It can be fixed by removing the SSLv3 protocol from Enabled Protocols list. Use this as the SSLSocketFactory for HttpsURLConnection.setDefaultSSLSocketFactory(SSLSocketFactory)

See Also:

table of protocols and ciphers Android supports, source of protocol name constants

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TlsOnlySocketFactory.DelegateSSLSocket

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SSLV2
static java.lang.String	SSLV3
static java.lang.String	TLSV1
static java.lang.String	TLSV1_1
static java.lang.String	TLSV1_2

Constructor Summary

Constructors

Constructor and Description
TlsOnlySocketFactory()
TlsOnlySocketFactory(javax.net.ssl.SSLSocketFactory delegate)
TlsOnlySocketFactory(javax.net.ssl.SSLSocketFactory delegate, boolean compatible) Make SSLSockets that are compatible with outdated servers.

Method Summary

Modifier and Type	Method and Description
java.net.Socket	createSocket(java.net.InetAddress host, int port)
java.net.Socket	createSocket(java.net.InetAddress address, int port, java.net.InetAddress localAddress, int localPort)
java.net.Socket	createSocket(java.net.Socket s, java.lang.String host, int port, boolean autoClose)
java.net.Socket	createSocket(java.lang.String host, int port)
java.net.Socket	createSocket(java.lang.String host, int port, java.net.InetAddress localHost, int localPort)
java.lang.String[]	getDefaultCipherSuites()
java.lang.String[]	getSupportedCipherSuites()

Methods inherited from class javax.net.ssl.SSLSocketFactory

createSocket, getDefault

Methods inherited from class javax.net.SocketFactory

createSocket

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TLSV1_2

public static final java.lang.String TLSV1_2

See Also:

Constant Field Values

TLSV1_1

public static final java.lang.String TLSV1_1

See Also:

Constant Field Values

TLSV1

public static final java.lang.String TLSV1

See Also:

Constant Field Values

SSLV3

public static final java.lang.String SSLV3

See Also:

Constant Field Values

SSLV2

public static final java.lang.String SSLV2

See Also:

Constant Field Values

Constructor Detail

TlsOnlySocketFactory

public TlsOnlySocketFactory()

TlsOnlySocketFactory

public TlsOnlySocketFactory(javax.net.ssl.SSLSocketFactory delegate)

TlsOnlySocketFactory

public TlsOnlySocketFactory(javax.net.ssl.SSLSocketFactory delegate,
                            boolean compatible)

Make SSLSockets that are compatible with outdated servers.

Parameters:

delegate -

compatible -

Method Detail

getDefaultCipherSuites

public java.lang.String[] getDefaultCipherSuites()

Specified by:

getDefaultCipherSuites in class javax.net.ssl.SSLSocketFactory

getSupportedCipherSuites

public java.lang.String[] getSupportedCipherSuites()

Specified by:

getSupportedCipherSuites in class javax.net.ssl.SSLSocketFactory

createSocket

public java.net.Socket createSocket(java.net.Socket s,
                                    java.lang.String host,
                                    int port,
                                    boolean autoClose)
                             throws java.io.IOException

Specified by:

createSocket in class javax.net.ssl.SSLSocketFactory

Throws:

java.io.IOException

createSocket

public java.net.Socket createSocket(java.lang.String host,
                                    int port)
                             throws java.io.IOException

Specified by:

createSocket in class javax.net.SocketFactory

Throws:

java.io.IOException

createSocket

public java.net.Socket createSocket(java.lang.String host,
                                    int port,
                                    java.net.InetAddress localHost,
                                    int localPort)
                             throws java.io.IOException

Specified by:

createSocket in class javax.net.SocketFactory

Throws:

java.io.IOException

createSocket

public java.net.Socket createSocket(java.net.InetAddress host,
                                    int port)
                             throws java.io.IOException

Specified by:

createSocket in class javax.net.SocketFactory

Throws:

java.io.IOException

createSocket

public java.net.Socket createSocket(java.net.InetAddress address,
                                    int port,
                                    java.net.InetAddress localAddress,
                                    int localPort)
                             throws java.io.IOException

Specified by:

createSocket in class javax.net.SocketFactory

Throws:

java.io.IOException