ds.ov2.front
Interface RSA_protocol_messages

All Known Implementing Classes:

Gui_protocol_messages

public interface RSA_protocol_messages

Generate protocol progress messages. An instance of this interface can be passed into several methods of RSA_host_card. At certain points these method call the appropriate methods of this interface to display some progress message.

CPP Preprocessing

no cpp preprocessing needed

Execution Environment:

host

Author:

Hendrik Tews

Version:

$Revision: 1.6 $

Last Commit:

$Date: 2009-06-16 08:16:05 $ by $Author: tews $

Method Summary

void	entry_gate_committed(boolean signature_ok, BigInteger blinded_a) Called when the host received the commitment from the applet during the proof protocol (in RSA_host_card.check_gate).
void	entry_gate_finished(boolean result) Called when the entry-gate proof protocol has been finished (in RSA_host_card.check_gate).
void	entry_gate_got_response() Called when the host received the response from the applet for its challenge during the proof protocol (in RSA_host_card.check_gate).
void	entry_gate_start() Called when the entry-gate proof protocol starts (in RSA_host_card.check_gate).
void	initialize_allocate_finished() Called when the allocate call is finished (in RSA_host_card.initialize_card).
void	initialize_allocate_start() Called before the allocate call to the applet starts (in RSA_host_card.initialize_card).
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 (in RSA_host_card.initialize_card).
void	initialize_finished() Called when applet initialization is finished (in RSA_host_card.issue_card).
void	initialize_resign() Called before the start of the resign protocol that is part of applet initialization (in RSA_host_card.issue_card).
void	initialize_start() Called when initialization starts in RSA_host_card.issue_card
void	resign_checked_signature(boolean checked_signature) Called when the signature of the applet was accepted during the resign protocol (in RSA_host_card.resign).
void	resign_finished(boolean accepted) Called when the resign protocol has been finished (in RSA_host_card.resign).
void	resign_got_challenge() Called when the host received the challenge from the applet during the resign protocol (in RSA_host_card.resign).
void	resign_got_signature(BigInteger blinded_a) Called when the host received the attribute expression and the signature from the applet during the resign protocol (in RSA_host_card.resign).
void	resign_start() Called when the resign protocol starts (in RSA_host_card.resign).

Method Detail

initialize_start

void initialize_start()

Called when initialization starts in RSA_host_card.issue_card

initialize_allocate_start

void initialize_allocate_start()

Called before the allocate call to the applet starts (in RSA_host_card.initialize_card).

initialize_allocate_finished

void initialize_allocate_finished()

Called when the allocate call is finished (in RSA_host_card.initialize_card).

initialize_data_copied

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 (in RSA_host_card.initialize_card).

Parameters:

blinded_a - the blinded attribute expression of the new applet

initialize_resign

void initialize_resign()

Called before the start of the resign protocol that is part of applet initialization (in RSA_host_card.issue_card).

initialize_finished

void initialize_finished()

Called when applet initialization is finished (in RSA_host_card.issue_card).

resign_start

void resign_start()

Called when the resign protocol starts (in RSA_host_card.resign).

resign_got_signature

void resign_got_signature(BigInteger blinded_a)

Called when the host received the attribute expression and the signature from the applet during the resign protocol (in RSA_host_card.resign).

Parameters:

blinded_a - the blinded attribute expression of the applet

resign_checked_signature

void resign_checked_signature(boolean checked_signature)

Called when the signature of the applet was accepted during the resign protocol (in RSA_host_card.resign). The signature can be accepted either because it is a valid signature or because signature checking is disabled (as in the resign protocol that is part of applet initialization).

Parameters:

checked_signature - whether the signature was actually checked

resign_got_challenge

void resign_got_challenge()

Called when the host received the challenge from the applet during the resign protocol (in RSA_host_card.resign).

resign_finished

void resign_finished(boolean accepted)

Called when the resign protocol has been finished (in RSA_host_card.resign).

Parameters:

accepted - true if the card accepted the new signature

entry_gate_start

void entry_gate_start()

Called when the entry-gate proof protocol starts (in RSA_host_card.check_gate).

entry_gate_committed

void entry_gate_committed(boolean signature_ok,
                          BigInteger blinded_a)

Called when the host received the commitment from the applet during the proof protocol (in RSA_host_card.check_gate).

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

void entry_gate_got_response()

Called when the host received the response from the applet for its challenge during the proof protocol (in RSA_host_card.check_gate).

entry_gate_finished

void entry_gate_finished(boolean result)

Called when the entry-gate proof protocol has been finished (in RSA_host_card.check_gate).

Parameters:

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