Examples with Publish org.openecard.common.interfaces.Publish used on opensource projects

Example 16 with Publish

use of org.openecard.common.interfaces.Publish in project open-ecard by ecsec.

the class TinySAL method cardApplicationServiceDescribe.

/**
 * The CardApplicationServiceDescribe function can be used to request an URI, an URL or a detailed description
 * of the selected card application service.
 * See BSI-TR-03112-4, version 1.1.2, section 3.3.8.
 *
 * @param request CardApplicationServiceDescribe
 * @return CardApplicationServiceDescribeResponse
 */
@Publish
@Override
public CardApplicationServiceDescribeResponse cardApplicationServiceDescribe(CardApplicationServiceDescribe request) {
    CardApplicationServiceDescribeResponse response = WSHelper.makeResponse(CardApplicationServiceDescribeResponse.class, WSHelper.makeResultOK());
    try {
        ConnectionHandleType connectionHandle = SALUtils.getConnectionHandle(request);
        CardStateEntry cardStateEntry = SALUtils.getCardStateEntry(states, connectionHandle);
        byte[] cardApplicationID = connectionHandle.getCardApplication();
        String cardApplicationServiceName = request.getCardApplicationServiceName();
        Assert.assertIncorrectParameter(cardApplicationServiceName, "The parameter CardApplicationServiceName is empty.");
        // Assert.securityConditionApplication(cardStateEntry, cardApplicationID,
        // CardApplicationServiceActionName.CARD_APPLICATION_SERVICE_DESCRIBE);
        CardInfoWrapper cardInfoWrapper = cardStateEntry.getInfo();
        Iterator<CardApplicationType> it = cardInfoWrapper.getApplicationCapabilities().getCardApplication().iterator();
        while (it.hasNext()) {
            CardApplicationType next = it.next();
            byte[] appName = next.getApplicationIdentifier();
            if (Arrays.equals(appName, cardApplicationID)) {
                Iterator<CardApplicationServiceType> itt = next.getCardApplicationServiceInfo().iterator();
                while (itt.hasNext()) {
                    CardApplicationServiceType nextt = itt.next();
                    if (nextt.getCardApplicationServiceName().equals(cardApplicationServiceName)) {
                        response.setServiceDescription(nextt.getCardApplicationServiceDescription());
                        return response;
                    }
                }
            }
        }
    } catch (ECardException e) {
        response.setResult(e.getResult());
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throwThreadKillException(e);
        response.setResult(WSHelper.makeResult(e));
    }
    return response;
}

Example 17 with Publish

use of org.openecard.common.interfaces.Publish in project open-ecard by ecsec.

the class TinySAL method encipher.

/**
 * The Encipher function encrypts a transmitted plain text. The detailed behaviour of this function depends on
 * the protocol of the DID.
 * See BSI-TR-03112-4, version 1.1.2, section 3.5.1.
 *
 * @param request Encipher
 * @return EncipherResponse
 */
@Publish
@Override
public EncipherResponse encipher(Encipher request) {
    EncipherResponse response = WSHelper.makeResponse(EncipherResponse.class, WSHelper.makeResultOK());
    try {
        ConnectionHandleType connectionHandle = SALUtils.getConnectionHandle(request);
        CardStateEntry cardStateEntry = SALUtils.getCardStateEntry(states, connectionHandle, false);
        byte[] applicationID = cardStateEntry.getCurrentCardApplication().getApplicationIdentifier();
        String didName = SALUtils.getDIDName(request);
        byte[] plainText = request.getPlainText();
        Assert.assertIncorrectParameter(plainText, "The parameter PlainText is empty.");
        DIDScopeType didScope = request.getDIDScope();
        if (didScope == null) {
            didScope = DIDScopeType.LOCAL;
        }
        if (didScope.equals(DIDScopeType.LOCAL)) {
            byte[] necessaryCardApp = cardStateEntry.getInfo().getApplicationIdByDidName(didName, didScope);
            if (!Arrays.equals(necessaryCardApp, applicationID)) {
                throw new SecurityConditionNotSatisfiedException("Wrong application selected.");
            }
        }
        DIDStructureType didStructure = cardStateEntry.getDIDStructure(didName, didScope);
        Assert.assertNamedEntityNotFound(didStructure, "The given DIDName cannot be found.");
        String protocolURI = didStructure.getDIDMarker().getProtocol();
        SALProtocol protocol = getProtocol(connectionHandle, request.getDIDScope(), protocolURI);
        if (protocol.hasNextStep(FunctionType.Encipher)) {
            response = protocol.encipher(request);
            removeFinishedProtocol(connectionHandle, protocolURI, protocol);
        } else {
            throw new InappropriateProtocolForActionException("Encipher", protocol.toString());
        }
    } catch (ECardException e) {
        response.setResult(e.getResult());
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throwThreadKillException(e);
        response.setResult(WSHelper.makeResult(e));
    }
    return response;
}

Example 18 with Publish

use of org.openecard.common.interfaces.Publish in project open-ecard by ecsec.

the class TinySAL method dataSetList.

/**
 * The DataSetList function returns the list of the data sets in the card application addressed with the
 * ConnectionHandle.
 * See BSI-TR-03112-4, version 1.1.2, section 3.4.1.
 *
 * @param request DataSetList
 * @return DataSetListResponse
 */
@Publish
@Override
public DataSetListResponse dataSetList(DataSetList request) {
    DataSetListResponse response = WSHelper.makeResponse(DataSetListResponse.class, WSHelper.makeResultOK());
    try {
        ConnectionHandleType connectionHandle = SALUtils.getConnectionHandle(request);
        CardStateEntry cardStateEntry = SALUtils.getCardStateEntry(states, connectionHandle, false);
        byte[] cardApplicationID = connectionHandle.getCardApplication();
        Assert.securityConditionApplication(cardStateEntry, cardApplicationID, NamedDataServiceActionName.DATA_SET_LIST);
        CardInfoWrapper cardInfoWrapper = cardStateEntry.getInfo();
        DataSetNameListType dataSetNameList = cardInfoWrapper.getDataSetNameList(cardApplicationID);
        response.setDataSetNameList(dataSetNameList);
    } catch (ECardException e) {
        response.setResult(e.getResult());
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throwThreadKillException(e);
        response.setResult(WSHelper.makeResult(e));
    }
    return response;
}

Example 19 with Publish

use of org.openecard.common.interfaces.Publish in project open-ecard by ecsec.

the class TinySAL method didList.

/**
 * The DIDList function returns a list of the existing DIDs in the card application addressed by the
 * ConnectionHandle or the ApplicationIdentifier element within the Filter.
 * See BSI-TR-03112-4, version 1.1.2, section 3.6.1.
 *
 * @param request DIDList
 * @return DIDListResponse
 */
@Publish
@Override
public DIDListResponse didList(DIDList request) {
    DIDListResponse response = WSHelper.makeResponse(DIDListResponse.class, WSHelper.makeResultOK());
    try {
        ConnectionHandleType connectionHandle = SALUtils.getConnectionHandle(request);
        byte[] appId = connectionHandle.getCardApplication();
        CardStateEntry cardStateEntry = SALUtils.getCardStateEntry(states, connectionHandle, false);
        Assert.securityConditionApplication(cardStateEntry, appId, DifferentialIdentityServiceActionName.DID_LIST);
        byte[] applicationIDFilter = null;
        String objectIDFilter = null;
        String applicationFunctionFilter = null;
        DIDQualifierType didQualifier = request.getFilter();
        if (didQualifier != null) {
            applicationIDFilter = didQualifier.getApplicationIdentifier();
            objectIDFilter = didQualifier.getObjectIdentifier();
            applicationFunctionFilter = didQualifier.getApplicationFunction();
        }
        /*
	     * Filter by ApplicationIdentifier.
	     * [TR-03112-4] Allows specifying an application identifier. If this element is present all
	     * DIDs within the specified card application are returned no matter which card application
	     * is currently selected.
	     */
        CardApplicationWrapper cardApplication;
        if (applicationIDFilter != null) {
            cardApplication = cardStateEntry.getInfo().getCardApplication(applicationIDFilter);
            Assert.assertIncorrectParameter(cardApplication, "The given CardApplication cannot be found.");
        } else {
            cardApplication = cardStateEntry.getCurrentCardApplication();
        }
        List<DIDInfoType> didInfos = new ArrayList<>(cardApplication.getDIDInfoList());
        /*
	     * Filter by ObjectIdentifier.
	     * [TR-03112-4] Allows specifying a protocol OID (cf. [TR-03112-7]) such that only DIDs
	     * which support a given protocol are listed.
	     */
        if (objectIDFilter != null) {
            Iterator<DIDInfoType> it = didInfos.iterator();
            while (it.hasNext()) {
                DIDInfoType next = it.next();
                if (!next.getDifferentialIdentity().getDIDProtocol().equals(objectIDFilter)) {
                    it.remove();
                }
            }
        }
        /*
	     * Filter by ApplicationFunction.
	     * [TR-03112-4] Allows filtering for DIDs, which support a specific cryptographic operation.
	     * The bit string is coded as the SupportedOperations-element in [ISO7816-15].
	     */
        if (applicationFunctionFilter != null) {
            Iterator<DIDInfoType> it = didInfos.iterator();
            while (it.hasNext()) {
                DIDInfoType next = it.next();
                if (next.getDifferentialIdentity().getDIDMarker().getCryptoMarker() == null) {
                    it.remove();
                } else {
                    iso.std.iso_iec._24727.tech.schema.CryptoMarkerType rawMarker;
                    rawMarker = next.getDifferentialIdentity().getDIDMarker().getCryptoMarker();
                    CryptoMarkerType cryptoMarker = new CryptoMarkerType(rawMarker);
                    AlgorithmInfoType algInfo = cryptoMarker.getAlgorithmInfo();
                    if (!algInfo.getSupportedOperations().contains(applicationFunctionFilter)) {
                        it.remove();
                    }
                }
            }
        }
        DIDNameListType didNameList = new DIDNameListType();
        for (DIDInfoType didInfo : didInfos) {
            didNameList.getDIDName().add(didInfo.getDifferentialIdentity().getDIDName());
        }
        response.setDIDNameList(didNameList);
    } catch (ECardException e) {
        response.setResult(e.getResult());
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throwThreadKillException(e);
        response.setResult(WSHelper.makeResult(e));
    }
    return response;
}