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

Example 1 with Select

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

the class TinySAL method cardApplicationConnect.

/**
 * The CardApplicationConnect function establishes an unauthenticated connection between the client
 * application and the card application.
 * See BSI-TR-03112-4, version 1.1.2, section 3.2.1.
 *
 * @param request CardApplicationConnect
 * @return CardApplicationConnectResponse
 */
@Override
public CardApplicationConnectResponse cardApplicationConnect(CardApplicationConnect request) {
    CardApplicationConnectResponse response = WSHelper.makeResponse(CardApplicationConnectResponse.class, WSHelper.makeResultOK());
    try {
        CardApplicationPathType cardAppPath = request.getCardApplicationPath();
        Assert.assertIncorrectParameter(cardAppPath, "The parameter CardAppPathRequest is empty.");
        Set<CardStateEntry> cardStateEntrySet = states.getMatchingEntries(cardAppPath, false);
        Assert.assertIncorrectParameter(cardStateEntrySet, "The given ConnectionHandle is invalid.");
        /*
	     * [TR-03112-4] If the provided path fragments are valid for more than one card application
	     * the eCard-API-Framework SHALL return any of the possible choices.
	     */
        CardStateEntry cardStateEntry = cardStateEntrySet.iterator().next();
        byte[] applicationID = cardAppPath.getCardApplication();
        if (applicationID == null) {
            if (cardStateEntry.getImplicitlySelectedApplicationIdentifier() != null) {
                applicationID = cardStateEntry.getImplicitlySelectedApplicationIdentifier();
            } else {
                applicationID = MF;
            }
        }
        Assert.securityConditionApplication(cardStateEntry, applicationID, ConnectionServiceActionName.CARD_APPLICATION_CONNECT);
        // Connect to the card
        ConnectionHandleType handle = cardStateEntry.handleCopy();
        cardStateEntry = cardStateEntry.derive(handle);
        Connect connect = new Connect();
        connect.setContextHandle(handle.getContextHandle());
        connect.setIFDName(handle.getIFDName());
        connect.setSlot(handle.getSlotIndex());
        ConnectResponse connectResponse = (ConnectResponse) env.getDispatcher().safeDeliver(connect);
        WSHelper.checkResult(connectResponse);
        // Select the card application
        CardCommandAPDU select;
        // TODO: proper determination of path, file and app id
        if (applicationID.length == 2) {
            select = new Select.File(applicationID);
            List<byte[]> responses = new ArrayList<>();
            responses.add(TrailerConstants.Success.OK());
            responses.add(TrailerConstants.Error.WRONG_P1_P2());
            CardResponseAPDU resp = select.transmit(env.getDispatcher(), connectResponse.getSlotHandle(), responses);
            if (Arrays.equals(resp.getTrailer(), TrailerConstants.Error.WRONG_P1_P2())) {
                select = new Select.AbsolutePath(applicationID);
                select.transmit(env.getDispatcher(), connectResponse.getSlotHandle());
            }
        } else {
            select = new Select.Application(applicationID);
            select.transmit(env.getDispatcher(), connectResponse.getSlotHandle());
        }
        cardStateEntry.setCurrentCardApplication(applicationID);
        cardStateEntry.setSlotHandle(connectResponse.getSlotHandle());
        // reset the ef FCP
        cardStateEntry.unsetFCPOfSelectedEF();
        states.addEntry(cardStateEntry);
        response.setConnectionHandle(cardStateEntry.handleCopy());
        response.getConnectionHandle().setCardApplication(applicationID);
    } catch (ECardException e) {
        response.setResult(e.getResult());
    }
    return response;
}

Example 2 with Select

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

the class CardUtils method selectFileWithOptions.

/**
 * Select a file with different options.
 *
 * @param dispatcher The Dispatcher for dispatching of the card commands.
 * @param slotHandle The SlotHandle which identifies the card terminal.
 * @param fileIdOrPath File identifier or path to the file to select.
 * @param responses List of byte arrays with the trailers which should not thrown as errors.
 * @param resultType Int value which indicates whether the select should be performed with a request of the FCP, FCI,
 * FMD or without any data. There are four public variables available in this class to use.
 * @return A CardResponseAPDU object with the requested response data.
 * @throws APDUException Thrown if the selection of a file failed.
 */
public static CardResponseAPDU selectFileWithOptions(Dispatcher dispatcher, byte[] slotHandle, byte[] fileIdOrPath, List<byte[]> responses, int resultType) throws APDUException {
    Select selectFile;
    CardResponseAPDU result = null;
    // respect the possibility that fileID could be a path
    int i = 0;
    while (i < fileIdOrPath.length) {
        if (fileIdOrPath[i] == (byte) 0x3F && fileIdOrPath[i + 1] == (byte) 0x00 && i == 0 && i + 1 == 1) {
            selectFile = new MasterFile();
            i = i + 2;
        } else if (i == fileIdOrPath.length - 2) {
            selectFile = new Select.ChildFile(new byte[] { fileIdOrPath[i], fileIdOrPath[i + 1] });
            switch(resultType) {
                case 0:
                    // do nothing except of break 0x0C is the initialization value of P2
                    break;
                case 1:
                    selectFile.setFCP();
                    break;
                case 2:
                    selectFile.setFCI();
                    break;
                case 3:
                    selectFile.setFMD();
                    break;
                default:
                    throw new APDUException("There is no value assoziated with the returnType value " + resultType);
            }
            i = i + 2;
        } else {
            selectFile = new Select.ChildDirectory(new byte[] { fileIdOrPath[i], fileIdOrPath[i + 1] });
            i = i + 2;
        }
        if (responses == null) {
            // not all cards, e.g. Estonian id card, support P1 = 00 and DataFile filled with MF Fid so work around this
            if (i == 2 && fileIdOrPath[0] == (byte) 0x3F && fileIdOrPath[1] == (byte) 0x00) {
                responses = new ArrayList<>();
                responses.add(new byte[] { (byte) 0x90, (byte) 0x00 });
                responses.add(new byte[] { (byte) 0x67, (byte) 0x00 });
                responses.add(new byte[] { (byte) 0x6A, (byte) 0x86 });
            }
            result = selectFile.transmit(dispatcher, slotHandle, responses);
            if (!Arrays.equals(result.getTrailer(), new byte[] { (byte) 0x90, (byte) 0x00 }) && i == 2 && fileIdOrPath[0] == (byte) 0x3F && fileIdOrPath[1] == (byte) 0x00) {
                selectFile = new Select((byte) 0x00, (byte) 0x0c);
                result = selectFile.transmit(dispatcher, slotHandle, responses);
                // so lets try selection by path
                if (!Arrays.equals(result.getTrailer(), new byte[] { (byte) 0x90, (byte) 0x00 }) && fileIdOrPath.length > 2) {
                    selectFile = new Select.AbsolutePath(fileIdOrPath);
                    result = selectFile.transmit(dispatcher, slotHandle);
                    if (Arrays.equals(result.getTrailer(), TrailerConstants.Success.OK())) {
                        return result;
                    }
                }
            }
        } else {
            result = selectFile.transmit(dispatcher, slotHandle, responses);
        }
    }
    return result;
}

Example 3 with Select

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

the class CardUtils method selectApplicationByAID.

/**
 * Select an application by the application identifier.
 * This method requests the FCP of the application.
 *
 * @param dispatcher
 * @param slotHandle
 * @param aid Application identifier
 * @return Response APDU of the select command.
 * @throws APDUException Thrown in case there was an error while processing the command APDU.
 */
public static CardResponseAPDU selectApplicationByAID(Dispatcher dispatcher, byte[] slotHandle, byte[] aid) throws APDUException {
    Select selectApp = new Select((byte) 0x04, (byte) 0x04);
    selectApp.setData(aid);
    selectApp.setLE((byte) 0xFF);
    CardResponseAPDU result = selectApp.transmit(dispatcher, slotHandle);
    return result;
}

Example 4 with Select

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

the class CardUtils method selectApplicationByFID.

/**
 * Select an application by it's file identifier.
 *
 * @param dispatcher The message dispatcher for the interaction with the card.
 * @param slotHandle
 * @param fileID File identitfier of an application or a path to the application.
 * @return The {@link CardResponseAPDU} from the last select which means the select of the application to select.
 * @throws APDUException
 */
public static CardResponseAPDU selectApplicationByFID(Dispatcher dispatcher, byte[] slotHandle, byte[] fileID) throws APDUException {
    Select selectApp;
    CardResponseAPDU result = null;
    // respect the possibility that fileID could be a path
    int i = 0;
    while (i < fileID.length) {
        if (fileID[i] == (byte) 0x3F && fileID[i + 1] == (byte) 0x00 && i == 0 && i + 1 == 1) {
            selectApp = new MasterFile();
            i = i + 2;
        } else {
            selectApp = new Select.ChildDirectory(new byte[] { fileID[i], fileID[i + 1] });
            selectApp.setLE((byte) 0xFF);
            selectApp.setFCP();
            i = i + 2;
        }
        result = selectApp.transmit(dispatcher, slotHandle);
    }
    return result;
}

Example 5 with Select

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

the class TinySAL method cardApplicationSelect.

@Override
public CardApplicationSelectResponse cardApplicationSelect(CardApplicationSelect request) {
    CardApplicationSelectResponse response = WSHelper.makeResponse(CardApplicationSelectResponse.class, WSHelper.makeResultOK());
    try {
        byte[] slotHandle = request.getSlotHandle();
        ConnectionHandleType connectionHandle = SALUtils.createConnectionHandle(slotHandle);
        CardStateEntry cardStateEntry = SALUtils.getCardStateEntry(states, connectionHandle);
        byte[] reqApplicationID = request.getCardApplication();
        Assert.assertIncorrectParameter(reqApplicationID, "The parameter CardApplication is empty.");
        CardInfoWrapper cardInfoWrapper = cardStateEntry.getInfo();
        CardApplicationWrapper appInfo = cardInfoWrapper.getCardApplication(reqApplicationID);
        Assert.assertNamedEntityNotFound(appInfo, "The given Application cannot be found.");
        Assert.securityConditionApplication(cardStateEntry, reqApplicationID, ConnectionServiceActionName.CARD_APPLICATION_CONNECT);
        // check if the currently selected application is already what the caller wants
        byte[] curApplicationID = cardStateEntry.getCurrentCardApplication().getApplicationIdentifier();
        if (!ByteUtils.compare(reqApplicationID, curApplicationID)) {
            // Select the card application
            CardCommandAPDU select;
            // TODO: proper determination of path, file and app id
            if (reqApplicationID.length == 2) {
                select = new Select.File(reqApplicationID);
                List<byte[]> responses = new ArrayList<>();
                responses.add(TrailerConstants.Success.OK());
                responses.add(TrailerConstants.Error.WRONG_P1_P2());
                CardResponseAPDU resp = select.transmit(env.getDispatcher(), slotHandle, responses);
                if (Arrays.equals(resp.getTrailer(), TrailerConstants.Error.WRONG_P1_P2())) {
                    select = new Select.AbsolutePath(reqApplicationID);
                    select.transmit(env.getDispatcher(), slotHandle);
                }
            } else {
                select = new Select.Application(reqApplicationID);
                select.transmit(env.getDispatcher(), slotHandle);
            }
            cardStateEntry.setCurrentCardApplication(reqApplicationID);
            // reset the ef FCP
            cardStateEntry.unsetFCPOfSelectedEF();
        }
        response.setConnectionHandle(cardStateEntry.handleCopy());
    } catch (ECardException e) {
        response.setResult(e.getResult());
    }
    return response;
}