ds.ov2.gui
Class Gui_protocol_messages

java.lang.Object
  ds.ov2.gui.Gui_protocol_messages

All Implemented Interfaces:

RSA_protocol_messages

public class Gui_protocol_messages
extends Object
implements RSA_protocol_messages

Display various progress messages in the graphical demonstrator. All the progress methods in here are called from deep within the terminal thread. The methods must therefore not directly access the GUI but rather publish suitable GUI actions.

Execution Environment:

host

Author:

Hendrik Tews

Version:

$Revision: 1.9 $

Last Commit:

$Date: 2009-06-16 08:16:06 $ by $Author: tews $

Field Summary

private Terminal_thread

terminal_thread The Terminal thread that is used to publish the progress messages to the GUI.

Constructor Summary

Gui_protocol_messages(Terminal_thread terminal_thread)
Constructor.

Method Summary

void	delete_applet_failure(String name) Called when applet/package deletion failed (in Card_protocols.delete_applets).
void	delete_applet(String name) Called before starting to delete an applet or a package (in Card_protocols.delete_applets).
void	entry_gate_committed(boolean signature_ok, BigInteger blinded_a) Called when the host received the commitment from the applet during the proof protocol.
void	entry_gate_finished(boolean result) Called when the entry-gate proof protocol has been finished.
void	entry_gate_got_response() Called when the host received the response from the applet for its challenge during the proof protocol.
void	entry_gate_start() Called when the entry-gate proof protocol starts.
void	initialize_allocate_finished() Called when the allocate call is finished.
void	initialize_allocate_start() Called before the allocate call to the applet starts.
void	initialize_data_copied(BigInteger blinded_a) Called when the initialize call to the applet completed and all data has been copied to the applet.
void	initialize_finished() Called when applet initialization is finished.
void	initialize_resign() Called before the start of the resign protocol that is part of applet initialization.
void	initialize_start() Called when initialization starts.
void	load_applet_finished() Called when applet loading finished during applet installation (in Card_protocols.install_applet_with_gps).
void	resign_checked_signature(boolean checked_signature) Called when the signature of the applet was accepted during the resign protocol.
void	resign_finished(boolean accepted) Called when the resign protocol has been finished.
void	resign_got_challenge() Called when the host received the challenge from the applet during the resign protocol.
void	resign_got_signature(BigInteger blinded_a) Called when the host received the attribute expression and the signature from the appled during the resign protocol.
void	resign_start() Called when the resign protocol starts.
void	start_install(String name) Called when starting to install an applet on a card (in Card_protocols.reinstall_personalize).

Methods inherited from class java.lang.Object

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

Field Detail

terminal_thread

private final Terminal_thread terminal_thread

The Terminal thread that is used to publish the progress messages to the GUI.

Constructor Detail

Gui_protocol_messages

public Gui_protocol_messages(Terminal_thread terminal_thread)

Constructor.

Parameters:

terminal_thread - terminal thread instance to publish the GUI progress messages

Method Detail

start_install

public void start_install(String name)

Called when starting to install an applet on a card (in Card_protocols.reinstall_personalize).

Parameters:

name - name of the applet

load_applet_finished

public void load_applet_finished()

Called when applet loading finished during applet installation (in Card_protocols.install_applet_with_gps).

delete_applet

public void delete_applet(String name)

Called before starting to delete an applet or a package (in Card_protocols.delete_applets).

Parameters:

name - the name of the applet/package

delete_applet_failure

public void delete_applet_failure(String name)

Called when applet/package deletion failed (in Card_protocols.delete_applets).

Parameters:

name - the name of the applet/package

initialize_start

public void initialize_start()

Called when initialization starts.

Specified by:

initialize_start in interface RSA_protocol_messages

initialize_allocate_start

public void initialize_allocate_start()

Called before the allocate call to the applet starts.

Specified by:

initialize_allocate_start in interface RSA_protocol_messages

initialize_allocate_finished

public void initialize_allocate_finished()

Called when the allocate call is finished.

Specified by:

initialize_allocate_finished in interface RSA_protocol_messages

initialize_data_copied

public void initialize_data_copied(BigInteger blinded_a)

Called when the initialize call to the applet completed and all data has been copied to the applet.

Specified by:

initialize_data_copied in interface RSA_protocol_messages

Parameters:

blinded_a - the blinded attribute expression of the new applet

initialize_resign

public void initialize_resign()

Called before the start of the resign protocol that is part of applet initialization.

Specified by:

initialize_resign in interface RSA_protocol_messages

initialize_finished

public void initialize_finished()

Called when applet initialization is finished.

Specified by:

initialize_finished in interface RSA_protocol_messages

resign_start

public void resign_start()

Called when the resign protocol starts. Displays the progress message either in the office or the automaton tab, depending on whether this resign is part of applet initialization or not.

Specified by:

resign_start in interface RSA_protocol_messages

resign_got_signature

public void resign_got_signature(BigInteger blinded_a)

Called when the host received the attribute expression and the signature from the appled during the resign protocol. Displays the progress message either in the office or the automaton tab, depending on whether this resign is part of applet initialization or not.

Specified by:

resign_got_signature in interface RSA_protocol_messages

Parameters:

blinded_a - the blinded attribute expression of the applet

resign_checked_signature

public void resign_checked_signature(boolean checked_signature)

Called when the signature of the applet was accepted during the resign protocol. Displays the progress message either in the office or the automaton tab, depending on whether this resign is part of applet initialization or not.

Specified by:

resign_checked_signature in interface RSA_protocol_messages

Parameters:

checked_signature - whether the signature was actually checked

resign_got_challenge

public void resign_got_challenge()

Called when the host received the challenge from the applet during the resign protocol. Displays the progress message either in the office or the automaton tab, depending on whether this resign is part of applet initialization or not.

Specified by:

resign_got_challenge in interface RSA_protocol_messages

resign_finished

public void resign_finished(boolean accepted)

Called when the resign protocol has been finished. Displays the progress message either in the office or the automaton tab, depending on whether this resign is part of applet initialization or not.

Specified by:

resign_finished in interface RSA_protocol_messages

Parameters:

accepted - true if the card accepted the new signature

entry_gate_start

public void entry_gate_start()

Called when the entry-gate proof protocol starts.

Specified by:

entry_gate_start in interface RSA_protocol_messages

entry_gate_committed

public void entry_gate_committed(boolean signature_ok,
                                 BigInteger blinded_a)

Called when the host received the commitment from the applet during the proof protocol.

Specified by:

entry_gate_committed in interface RSA_protocol_messages

Parameters:

signature_ok - true if the applet produced a valid signature

blinded_a - the blinded attribute expression of the new applet

entry_gate_got_response

public void entry_gate_got_response()

Called when the host received the response from the applet for its challenge during the proof protocol.

Specified by:

entry_gate_got_response in interface RSA_protocol_messages

entry_gate_finished

public void entry_gate_finished(boolean result)

Called when the entry-gate proof protocol has been finished.

Specified by:

entry_gate_finished in interface RSA_protocol_messages

Parameters:

result - true if the response from the applet was valid and the proof is therefore accepted