sos.koa
Class ImportKeyAdapter

java.lang.Object
  sos.koa.Task
      sos.koa.ImportKeyAdapter

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener, KOAConstants

public class ImportKeyAdapter

extends Task

Class to import both private and public key file.

Version:

$Id: ImportKeyAdapter.java,v 1.23 2004/05/21 20:39:37 hubbers Exp $

Author:

Martijn Oostdijk (martijno@cs.kun.nl)

Nested Class Summary

Nested classes inherited from class sos.koa.Task

Task.ActionThread, Task.MonitoredThread

Field Summary

private static int	ITERATION_COUNT The iteration count used by the PBE cipher.
private static java.lang.String	KEY_DECRYPTION_ALGORITHM The type of encryption used to wrap the key.
private int	keyType The type of key, either PRIVATE_KEYTYPE or PUBLICKEYTYPE.
private static java.lang.String	RSA_ALGORITHM The cryptographic type of the wrapped key is RSA.
private static byte[]	SALT The salt used in constructing the PBE cipher.

Fields inherited from class sos.koa.Task

maxSubTasks, monitor, stillWorking, subTaskCount, success

Fields inherited from interface sos.koa.KOAConstants

ADDITIONAL_INFO_EXTRA, ADDITIONAL_INFO_MAX_HEIGHT, ADDITIONAL_INFO_MAX_WIDTH, AUDITLOG, AUDITLOG_PDF, AUDITLOG_XML, AUDITLOG_XSL, BASEDIR, CANDIDATES_IMPORTED_STATE, CLEAR_BUT_TXT, CLEAR_FAILURE_MSG, CLEAR_SUCCESS_MSG, CLEAR_TASK_MSG, CLEAR_WARNING_MSG, CLEAR_WARNING_MSG_1, CLEAR_WARNING_MSG_2, CLEARED_STATE, COUNT_BUT_TXT, COUNT_FAILURE_MSG, COUNT_SUCCESS_MSG, COUNT_TASK_MSG, COUNT_WARNING_MSG, DECRYPT_BUT_TXT, DECRYPT_ERROR_MSG, DECRYPT_ERROR_TAG, DECRYPT_FAILURE_MSG, DECRYPT_SUCCESS_MSG, DECRYPT_TASK_MSG, DECRYPT_WARNING_MSG, DECRYPTEDFILE, DEFAULT_VOTING_INTERVAL, EXIT_BUT_TXT, EXIT_FAILURE_MSG, EXIT_SUCCESS_MSG, EXIT_TASK_MSG, EXIT_WARNING_MSG, FORWARD_BACK_OPTIONS, FORWARD_MOREINFO_BACK_OPTIONS, HELP_BUT_TXT, HELP_TASK_MSG, IMPORT_CANDIDATES_BUT_TXT, IMPORT_CANDIDATES_FAILURE_MSG, IMPORT_CANDIDATES_SUCCESS_MSG, IMPORT_CANDIDATES_TASK_MSG, IMPORT_CANDIDATES_WARNING_MSG, IMPORT_KEY_FAILURE_MSG, IMPORT_KEY_SUCCESS_MSG, IMPORT_KEY_WARNING_MSG, IMPORT_PRIVATE_KEY_BUT_TXT, IMPORT_PRIVATE_KEY_TASK_MSG, IMPORT_PUBLIC_KEY_BUT_TXT, IMPORT_PUBLIC_KEY_TASK_MSG, IMPORT_VOTES_BUT_TXT, IMPORT_VOTES_FAILURE_MSG, IMPORT_VOTES_SUCCESS_MSG, IMPORT_VOTES_TASK_MSG, IMPORT_VOTES_WARNING_MSG, INIT_STATE, LESSINFO_OPTION, MAX_ENCRYPTED_VOTE_LENGTH, MAX_KEY_LENGTH, MOREINFO_OPTION, NO_ERRORS_MSG, NUMBER_OF_REDUNDANT_FIELDS, OK_CANCEL_OPTIONS, OK_LESSINFO_CANCEL_OPTIONS, OK_LESSINFO_OPTIONS, OK_MOREINFO_CANCEL_OPTIONS, OK_MOREINFO_OPTIONS, OK_OPTIONS, OUTDIR, PRIVATE_KEY_IMPORTED_STATE, PRIVATE_KEYTYPE, PUBLIC_KEY_IMPORTED_STATE, PUBLIC_KEYTYPE, RECOUNT, RECOUNT_PDF, RECOUNT_XML, RECOUNT_XSL, RELEASE, REPORT_BUT_TXT, REPORT_FAILURE_MSG, REPORT_GENERATED_STATE, REPORT_OPTIONS, REPORT_SUCCESS_MSG, REPORT_TASK_MSG, REPORT_WARNING_MSG, RESTART_BUT_TXT, RESTART_FAILURE_MSG, RESTART_SUCCESS_MSG, RESTART_TASK_MSG, RESTART_WARNING_MSG, TASK_CANCELED_MSG, TITLE, VOTES_COUNTED_STATE, VOTES_DECRYPTED_STATE, VOTES_IGNORED_SEE_MORE_INFO_MSG, VOTES_IMPORTED_STATE, YES_CANCEL_OPTIONS, YES_NO_OPTIONS

Constructor Summary

ImportKeyAdapter(int keyType)
Constructs this adapter.

Method Summary

(package private) void	doAction() Performs the actual work of this task.
(package private) java.lang.String	getFailureMessage() What to print in failure dialog.
(package private) java.lang.String	getSuccessMessage() What to print in success dialog.
(package private) int	getSuccessState() The application state after successful termination of this task.
(package private) java.lang.String	getTitle() The title of this task.
(package private) boolean	isPreStateAllowed(int state)
(package private) void	logCompleted() Writes a 'task completed' entry in the log.
(package private) void	logFailed(java.lang.String reason) Writes a 'task failed' entry in the log.
(package private) void	logOpenedFile(java.io.File keyFile) Writes a 'task opened file' entry in the log.
(package private) void	logStarted() Writes a 'task started' entry in the log.

Methods inherited from class sos.koa.Task

actionPerformed, clear, getAdditionalInfo, getInfo, getWarningMessage, isAdditionalInfoAvailable, isCancelableTask, isDangerousTask, isModalTask, isProgressMonitoredTask, logCanceled, popupAdditionalInfo, popupAdditionalInfo, popupFailure, popupGetFile, popupGetPassword, popupNext, popupNextOrBack, popupSuccess, popupWarning, setMaxSubTasks, setSubTaskCount, stopAction

Methods inherited from class java.lang.Object

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

Field Detail

KEY_DECRYPTION_ALGORITHM

private static final java.lang.String KEY_DECRYPTION_ALGORITHM

The type of encryption used to wrap the key.

See Also:

Constant Field Values

RSA_ALGORITHM

private static final java.lang.String RSA_ALGORITHM

The cryptographic type of the wrapped key is RSA.

See Also:

Constant Field Values

SALT

private static final byte[] SALT

The salt used in constructing the PBE cipher.

ITERATION_COUNT

private static final int ITERATION_COUNT

The iteration count used by the PBE cipher.

See Also:

Constant Field Values

keyType

private int keyType

The type of key, either PRIVATE_KEYTYPE or PUBLICKEYTYPE.

Constructor Detail

ImportKeyAdapter

public ImportKeyAdapter(int keyType)

Constructs this adapter.

 normal_behavior
    requires keyType == PRIVATE_KEYTYPE || keyType == PUBLIC_KEYTYPE;
    modifies \everything;
 

Method Detail

getTitle

java.lang.String getTitle()

Description copied from class: Task

The title of this task. Is used in title-bar of dialogs.

Specified by:

getTitle in class Task

Returns:

Title of this task.

getSuccessMessage

java.lang.String getSuccessMessage()

Description copied from class: Task

What to print in success dialog.

Specified by:

getSuccessMessage in class Task

Returns:

text to print in success dialog.

getFailureMessage

java.lang.String getFailureMessage()

Description copied from class: Task

What to print in failure dialog.

Specified by:

getFailureMessage in class Task

Returns:

text to print in failure dialog.

isPreStateAllowed

boolean isPreStateAllowed(int state)

Specified by:

isPreStateAllowed in class Task

getSuccessState

int getSuccessState()

Description copied from class: Task

The application state after successful termination of this task.

Specified by:

getSuccessState in class Task

Returns:

the new state.

doAction

void doAction()
        throws KOAException

Description copied from class: Task

Performs the actual work of this task.

Specified by:

doAction in class Task

Throws:

KOAException - if something goes wrong.

logStarted

void logStarted()

Description copied from class: Task

Writes a 'task started' entry in the log.

Overrides:

logStarted in class Task

logOpenedFile

void logOpenedFile(java.io.File keyFile)

Description copied from class: Task

Writes a 'task opened file' entry in the log.

Overrides:

logOpenedFile in class Task

logFailed

void logFailed(java.lang.String reason)

Description copied from class: Task

Writes a 'task failed' entry in the log.

Overrides:

logFailed in class Task

logCompleted

void logCompleted()

Description copied from class: Task

Writes a 'task completed' entry in the log.

Overrides:

logCompleted in class Task