Examples with ResetRetryCounter org.openecard.common.apdu.ResetRetryCounter used on opensource projects

Example 1 with ResetRetryCounter

use of org.openecard.common.apdu.ResetRetryCounter in project open-ecard by ecsec.

the class GenericPINAction method performUnblockPIN.

private StepActionResult performUnblockPIN(Map<String, ExecutionResults> oldResults) {
    try {
        EstablishChannelResponse pukResponse = performPACEWithPUK(oldResults);
        if (pukResponse == null) {
            gPINStep.setWrongPUKFormat(true);
            gPINStep.setFailedPUKVerify(false);
            // to reset the text fields
            gPINStep.updateState(state);
            return new StepActionResult(StepActionResultStatus.REPEAT);
        }
        if (pukResponse.getResult().getResultMajor().equals(ECardConstants.Major.ERROR)) {
            if (pukResponse.getResult().getResultMinor().equals(ECardConstants.Minor.IFD.AUTHENTICATION_FAILED)) {
                // i think we should not display the counter
                // gPINStep.decreasePUKCounter();
                gPINStep.setWrongPUKFormat(false);
                gPINStep.setFailedPUKVerify(true);
                // to reset the text fields
                gPINStep.updateState(state);
                return new StepActionResult(StepActionResultStatus.REPEAT);
            } else {
                WSHelper.checkResult(pukResponse);
            }
        }
        // Here no exception is thrown so sent the ResetRetryCounter command
        ResetRetryCounter resetRetryCounter = new ResetRetryCounter((byte) 0x03);
        List<byte[]> responses = new ArrayList<>();
        responses.add(new byte[] { (byte) 0x90, (byte) 0x00 });
        responses.add(new byte[] { (byte) 0x69, (byte) 0x84 });
        CardResponseAPDU resetCounterResponse = resetRetryCounter.transmit(dispatcher, slotHandle, responses);
        if (Arrays.equals(resetCounterResponse.getTrailer(), new byte[] { (byte) 0x69, (byte) 0x84 })) {
            gPINStep.updateState(RecognizedState.PUK_blocked);
            return new StepActionResult(StepActionResultStatus.REPEAT);
        } else if (Arrays.equals(resetCounterResponse.getTrailer(), new byte[] { (byte) 0x90, (byte) 0x00 })) {
            gPINStep.updateState(RecognizedState.PIN_activated_RC3);
            return new StepActionResult(StepActionResultStatus.REPEAT, generateSuccessStep(lang.translationForKey(PUK_SUCCESS)));
        } else {
            gPINStep.updateState(RecognizedState.UNKNOWN);
            return new StepActionResult(StepActionResultStatus.REPEAT);
        }
    } catch (APDUException | ParserConfigurationException ex) {
        LOG.error("An internal error occurred while trying to unblock the PIN.", ex);
        return new StepActionResult(StepActionResultStatus.REPEAT, generateErrorStep(lang.translationForKey(ERROR_INTERNAL)));
    } catch (WSHelper.WSException ex) {
        // This is for PIN Pad Readers in case the user pressed the cancel button on the reader.
        if (ex.getResultMinor().equals(ECardConstants.Minor.IFD.CANCELLATION_BY_USER)) {
            LOG.error("User canceled the authentication manually or removed the card.", ex);
            return new StepActionResult(StepActionResultStatus.REPEAT, generateErrorStep(lang.translationForKey(ERROR_USER_CANCELLATION_OR_CARD_REMOVED)));
        }
        // for users which forgot to type in something
        if (ex.getResultMinor().equals(ECardConstants.Minor.IFD.TIMEOUT_ERROR)) {
            LOG.error("The terminal timed out no password was entered.", ex);
            return new StepActionResult(StepActionResultStatus.REPEAT, generateErrorStep(lang.translationForKey(ERROR_TIMEOUT)));
        }
        // for people which think they have to remove the card in the process
        if (ex.getResultMinor().equals(ECardConstants.Minor.IFD.INVALID_SLOT_HANDLE)) {
            LOG.error("The SlotHandle was invalid so probably the user removed the card or an reset occurred.", ex);
            return new StepActionResult(StepActionResultStatus.REPEAT, generateErrorStep(lang.translationForKey(ERROR_CARD_REMOVED)));
        }
        // We don't know what happend so just show an general error message
        LOG.error("An unknown error occurred while trying to verify the PUK.", ex);
        return new StepActionResult(StepActionResultStatus.REPEAT, generateErrorStep(lang.translationForKey(ERROR_UNKNOWN)));
    } finally {
        // destroy the pace channel
        DestroyChannel destChannel = new DestroyChannel();
        destChannel.setSlotHandle(slotHandle);
        dispatcher.safeDeliver(destChannel);
        // For readers which do not support DestroyChannel but have generic pace support
        Disconnect disconnect = new Disconnect();
        disconnect.setSlotHandle(slotHandle);
        disconnect.setAction(ActionType.RESET);
        dispatcher.safeDeliver(disconnect);
    }
}

Example 2 with ResetRetryCounter

use of org.openecard.common.apdu.ResetRetryCounter in project open-ecard by ecsec.

the class PINStepAction method sendResetRetryCounter.

/**
 * Send a ResetRetryCounter-APDU.
 *
 * @throws APDUException if the RRC-APDU could not be sent successfully
 */
private void sendResetRetryCounter() throws APDUException {
    ResetRetryCounter apdu = new ResetRetryCounter(newPIN, (byte) 0x03);
    apdu.transmit(dispatcher, conHandle.getSlotHandle());
}