Field Detail

• cipherFactory

  protected TlsCipherFactory cipherFactory

• context

  protected TlsClientContext context

• supportedSignatureAlgorithms

  protected java.util.Vector supportedSignatureAlgorithms

• namedCurves

  protected int[] namedCurves

• clientECPointFormats

  protected short[] clientECPointFormats

• serverECPointFormats

  protected short[] serverECPointFormats

• selectedCipherSuite

  protected int selectedCipherSuite

• selectedCompressionMethod

  protected short selectedCompressionMethod

Constructor Detail

• AbstractTlsClient

  public AbstractTlsClient()

• AbstractTlsClient

  public AbstractTlsClient​(TlsCipherFactory cipherFactory)

Method Detail

• allowUnexpectedServerExtension

  protected boolean allowUnexpectedServerExtension​(java.lang.Integer extensionType,
                                                   byte[] extensionData)
                                            throws java.io.IOException

  Throws:

  java.io.IOException

• checkForUnexpectedServerExtension

  protected void checkForUnexpectedServerExtension​(java.util.Hashtable serverExtensions,
                                                   java.lang.Integer extensionType)
                                            throws java.io.IOException

  Throws:

  java.io.IOException

• init

  public void init​(TlsClientContext context)

  Specified by:

  init in interface TlsClient

• getSessionToResume

  public TlsSession getSessionToResume()

  Description copied from interface: TlsClient
  Return the session this client wants to resume, if any. Note that the peer's certificate chain for the session (if any) may need to be periodically revalidated.

  Specified by:

  getSessionToResume in interface TlsClient

  Returns:

  A TlsSession representing the resumable session to be used for this connection, or null to use a new session.

  See Also:

  SessionParameters.getPeerCertificate()

• getClientHelloRecordLayerVersion

  public ProtocolVersion getClientHelloRecordLayerVersion()

  Description copied from interface: TlsClient
  Return the ProtocolVersion to use for the TLSPlaintext.version field prior to receiving the server version. NOTE: This method is not called for DTLS.

  See RFC 5246 E.1.: "TLS clients that wish to negotiate with older servers MAY send any value {03,XX} as the record layer version number. Typical values would be {03,00}, the lowest version number supported by the client, and the value of ClientHello.client_version. No single value will guarantee interoperability with all old servers, but this is a complex topic beyond the scope of this document."

  Specified by:

  getClientHelloRecordLayerVersion in interface TlsClient

  Returns:

  The ProtocolVersion to use.

• getClientVersion

  public ProtocolVersion getClientVersion()

  Specified by:

  getClientVersion in interface TlsClient

• isFallback

  public boolean isFallback()

  Specified by:

  isFallback in interface TlsClient

• getClientExtensions

  public java.util.Hashtable getClientExtensions()
                                          throws java.io.IOException

  Specified by:

  getClientExtensions in interface TlsClient

  Throws:

  java.io.IOException

• getMinimumVersion

  public ProtocolVersion getMinimumVersion()

• notifyServerVersion

  public void notifyServerVersion​(ProtocolVersion serverVersion)
                           throws java.io.IOException

  Specified by:

  notifyServerVersion in interface TlsClient

  Throws:

  java.io.IOException

• getCompressionMethods

  public short[] getCompressionMethods()

  Specified by:

  getCompressionMethods in interface TlsClient

• notifySessionID

  public void notifySessionID​(byte[] sessionID)

  Description copied from interface: TlsClient
  Notifies the client of the session_id sent in the ServerHello.

  Specified by:

  notifySessionID in interface TlsClient

  See Also:

  TlsContext.getResumableSession()

• notifySelectedCipherSuite

  public void notifySelectedCipherSuite​(int selectedCipherSuite)

  Specified by:

  notifySelectedCipherSuite in interface TlsClient

• notifySelectedCompressionMethod

  public void notifySelectedCompressionMethod​(short selectedCompressionMethod)

  Specified by:

  notifySelectedCompressionMethod in interface TlsClient

• processServerExtensions

  public void processServerExtensions​(java.util.Hashtable serverExtensions)
                               throws java.io.IOException

  Specified by:

  processServerExtensions in interface TlsClient

  Throws:

  java.io.IOException

• processServerSupplementalData

  public void processServerSupplementalData​(java.util.Vector serverSupplementalData)
                                     throws java.io.IOException

  Specified by:

  processServerSupplementalData in interface TlsClient

  Throws:

  java.io.IOException

• getClientSupplementalData

  public java.util.Vector getClientSupplementalData()
                                             throws java.io.IOException

  Specified by:

  getClientSupplementalData in interface TlsClient

  Throws:

  java.io.IOException

• getCompression

  public TlsCompression getCompression()
                                throws java.io.IOException

  Specified by:

  getCompression in interface TlsPeer

  Throws:

  java.io.IOException

• getCipher

  public TlsCipher getCipher()
                      throws java.io.IOException

  Specified by:

  getCipher in interface TlsPeer

  Throws:

  java.io.IOException

• notifyNewSessionTicket

  public void notifyNewSessionTicket​(NewSessionTicket newSessionTicket)
                              throws java.io.IOException

  Description copied from interface: TlsClient
  RFC 5077 3.3. NewSessionTicket Handshake Message

  This method will be called (only) when a NewSessionTicket handshake message is received. The ticket is opaque to the client and clients MUST NOT examine the ticket under the assumption that it complies with e.g. RFC 5077 4. Recommended Ticket Construction.

  Specified by:

  notifyNewSessionTicket in interface TlsClient

  Parameters:

  newSessionTicket - The ticket.

  Throws:

  java.io.IOException