Example usage for java.lang SecurityException SecurityException

List of usage examples for java.lang SecurityException SecurityException

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Introduction

In this page you can find the example usage for java.lang SecurityException SecurityException.

Prototype

public SecurityException(Throwable cause)

Source Link

Document

Creates a SecurityException with the specified cause and a detail message of (cause==null ?

Usage

From source file:org.fao.geonet.api.records.MetadataWorkflowApi.java

@ApiOperation(value = "Set the record status", notes = "", nickname = "setStatus")
@RequestMapping(value = "/{metadataUuid}/status", method = RequestMethod.PUT)
@PreAuthorize("hasRole('Editor')")
@ApiResponses(value = { @ApiResponse(code = 204, message = "Status updated."),
        @ApiResponse(code = 403, message = ApiParams.API_RESPONSE_NOT_ALLOWED_CAN_EDIT) })
@ResponseStatus(HttpStatus.NO_CONTENT)/*from   w  w w  . j  a v  a  2 s .co m*/
public void setStatus(
        @ApiParam(value = API_PARAM_RECORD_UUID, required = true) @PathVariable String metadataUuid,
        @ApiParam(value = "Metadata status", required = true) @RequestBody(required = true) MetadataStatusParameter status,
        HttpServletRequest request) throws Exception {
    AbstractMetadata metadata = ApiUtils.canEditRecord(metadataUuid, request);
    ApplicationContext appContext = ApplicationContextHolder.get();
    ServiceContext context = ApiUtils.createServiceContext(request,
            languageUtils.getIso3langCode(request.getLocales()));

    AccessManager am = appContext.getBean(AccessManager.class);
    //--- only allow the owner of the record to set its status
    if (!am.isOwner(context, String.valueOf(metadata.getId()))) {
        throw new SecurityException(String.format(
                "Only the owner of the metadata can set the status of this record. User is not the owner of the metadata."));
    }

    //--- use StatusActionsFactory and StatusActions class to
    //--- change status and carry out behaviours for status changes
    StatusActionsFactory saf = appContext.getBean(StatusActionsFactory.class);

    StatusActions sa = saf.createStatusActions(context);

    int author = context.getUserSession().getUserIdAsInt();
    MetadataStatus metadataStatus = convertParameter(metadata.getId(), status, author);
    List<MetadataStatus> listOfStatusChange = new ArrayList<>(1);
    listOfStatusChange.add(metadataStatus);
    sa.onStatusChange(listOfStatusChange);

    //--- reindex metadata
    DataManager dataManager = appContext.getBean(DataManager.class);
    dataManager.indexMetadata(String.valueOf(metadata.getId()), true, null);
}

From source file:de.juwimm.cms.authorization.remote.AuthorizationServiceSpringImpl.java

@Override
protected void handleRemoteLoginLive(String userName, String pass) throws Exception {
    UserHbm user;/*from  ww  w .j  ava2s . c om*/
    try {
        user = getUserHbmDao().load(userName);
    } catch (Exception ex) {
        throw new SecurityException("Invalid Principal");
    }

    user.setLoginDate((System.currentTimeMillis()));
    LoginContext lc = new LoginContext("juwimm-cms-security-domain",
            new CredentialCallbackHandler(userName, pass));
    lc.login();
    //UserLoginValue ulv = getUserHbmDao().getUserLoginValue(user);
    //return ulv;
}

From source file:org.kawanfw.sql.servlet.sql.ServerStatement.java

/**
 * Execute the passed SQL Statement and return: <br>
 * - The result set as a List of Maps for SELECT statements. <br>
 * - The return code for other statements
 * // ww  w  .j ava2  s. co m
 * @param sqlOrder
 *            the qsql order
 * @param sqlParms
 *            the sql parameters
 * @param out
 *            the output stream where to write to result set output
 * 
 * 
 * @throws SQLException
 */
private void executeQueryOrUpdatePrepStatement(OutputStream out) throws SQLException, IOException {

    String sqlOrder = statementHolder.getSqlOrder();

    debug("statementHolder: " + statementHolder.getSqlOrder());
    debug("sqlOrder       : " + sqlOrder);

    // sqlOrder = HtmlConverter.fromHtml(sqlOrder);

    if (statementHolder.isDoExtractResultSetMetaData()) {
        sqlOrder = DbVendorManager.addLimit1(sqlOrder, connection);
    }

    PreparedStatement preparedStatement = null;

    boolean usesAutoGeneratedKeys = false;

    if (statementHolder.getAutoGeneratedKeys() != -1) {
        preparedStatement = connection.prepareStatement(sqlOrder, statementHolder.getAutoGeneratedKeys());
        usesAutoGeneratedKeys = true;
    } else if (statementHolder.getColumnIndexesAutogenerateKeys().length != 0) {
        preparedStatement = connection.prepareStatement(sqlOrder,
                statementHolder.getColumnIndexesAutogenerateKeys());
        usesAutoGeneratedKeys = true;
    } else if (statementHolder.getColumnNamesAutogenerateKeys().length != 0) {
        preparedStatement = connection.prepareStatement(sqlOrder,
                statementHolder.getColumnNamesAutogenerateKeys());
        usesAutoGeneratedKeys = true;
    } else {
        preparedStatement = connection.prepareStatement(sqlOrder);
    }

    Map<Integer, Integer> parameterTypes = null;
    Map<Integer, String> parameterStringValues = null;

    // Class to set all the statement parameters
    ServerPreparedStatementParameters serverPreparedStatementParameters = null;

    try {

        ServerSqlUtil.setStatementProperties(preparedStatement, statementHolder);

        parameterTypes = statementHolder.getParameterTypes();
        parameterStringValues = statementHolder.getParameterStringValues();

        debug("before ServerPreparedStatementParameters");

        serverPreparedStatementParameters = new ServerPreparedStatementParameters(request, username,
                fileConfigurator, preparedStatement, statementHolder);
        serverPreparedStatementParameters.setParameters();

        // Throws a SQL exception if the order is not authorized:
        debug("before new SqlSecurityChecker()");

        boolean isAllowedAfterAnalysis = sqlConfigurator.allowStatementAfterAnalysis(username, connection,
                sqlOrder, serverPreparedStatementParameters.getParameterValues());

        if (!isAllowedAfterAnalysis) {

            String ipAddress = request.getRemoteAddr();

            SqlConfiguratorCall.runIfStatementRefused(sqlConfigurator, username, connection, ipAddress,
                    sqlOrder, serverPreparedStatementParameters.getParameterValues());

            debug("Before SqlConfiguratorCall.runIfStatementRefused");
            SqlConfiguratorCall.runIfStatementRefused(sqlConfigurator, ipAddress, connection, ipAddress,
                    sqlOrder, serverPreparedStatementParameters.getParameterValues());
            debug("After  SqlConfiguratorCall.runIfStatementRefused");

            String message = Tag.PRODUCT_SECURITY + " [" + "{Prepared Statement not authorized}"
                    + "{sql order : " + sqlOrder + "}" + "{sql parms : " + parameterTypes + "}"
                    + "{sql values: " + parameterStringValues + "}]";

            throw new SecurityException(message);
        }

        isAllowedAfterAnalysis = SqlConfiguratorCall.allowResultSetGetMetaData(sqlConfigurator, username,
                connection);

        if (statementHolder.isDoExtractResultSetMetaData() && !isAllowedAfterAnalysis) {
            String message = Tag.PRODUCT_SECURITY + " ResultSet.getMetaData() Query not authorized.";
            throw new SecurityException(message);
        }

        debug("before executeQuery() / executeUpdate()");

        if (statementHolder.isExecuteUpdate()) {

            if (!SqlConfiguratorCall.allowExecuteUpdate(sqlConfigurator, username, connection)) {
                String ipAddress = request.getRemoteAddr();

                SqlConfiguratorCall.runIfStatementRefused(sqlConfigurator, username, connection, ipAddress,
                        sqlOrder, serverPreparedStatementParameters.getParameterValues());

                String message = Tag.PRODUCT_SECURITY + " ["
                        + "{Prepared Statement not authorized for executeUpdate}" + "{sql order : " + sqlOrder
                        + "}" + "{sql parms : " + parameterTypes + "}" + "{sql values: " + parameterStringValues
                        + "}]";

                throw new SecurityException(message);
            }

            int rc = preparedStatement.executeUpdate();

            //br.write(TransferStatus.SEND_OK + CR_LF);
            //br.write(rc + CR_LF);

            ServerSqlManager.writeLine(out, TransferStatus.SEND_OK);
            ServerSqlManager.writeLine(out, "" + rc);

            // Write the preparedStatement.getGeneratedKeys() on the stream
            // if necessary
            if (usesAutoGeneratedKeys) {
                ResultSet rs = null;

                try {
                    rs = preparedStatement.getGeneratedKeys();

                    ResultSetWriter resultSetWriter = new ResultSetWriter(request, out, commonsConfigurator,
                            fileConfigurator, sqlConfigurator, username, sqlOrder, statementHolder);
                    resultSetWriter.write(rs);
                } finally {

                    if (rs != null) {
                        rs.close();
                    }
                }
            }

        } else {

            ResultSet rs = null;

            try {

                if (statementHolder.isDoExtractResultSetMetaData()) {
                    preparedStatement.setMaxRows(1);
                } else {
                    ServerSqlUtil.setMaxRowsToReturn(preparedStatement, sqlConfigurator);
                }

                rs = preparedStatement.executeQuery();

                //br.write(TransferStatus.SEND_OK + CR_LF);
                ServerSqlManager.writeLine(out, TransferStatus.SEND_OK);

                // If a a ResultSet.getMetaData() has been asked, send it
                // back!
                if (statementHolder.isDoExtractResultSetMetaData()) {
                    ResultSetMetaDataWriter resultSetMetaDataWriter = new ResultSetMetaDataWriter(out,
                            commonsConfigurator, sqlConfigurator);
                    resultSetMetaDataWriter.write(rs);
                } else {
                    // print(rs, br);
                    ResultSetWriter resultSetWriter = new ResultSetWriter(request, out, commonsConfigurator,
                            fileConfigurator, sqlConfigurator, username, sqlOrder, statementHolder);
                    resultSetWriter.write(rs);
                }

            } finally {

                if (rs != null) {
                    rs.close();
                }
            }
        }
    } catch (SQLException e) {
        ServerLogger.getLogger().log(Level.WARNING,
                Tag.PRODUCT_EXCEPTION_RAISED + CR_LF + "Prepared statement: " + sqlOrder + CR_LF
                        + "- sql order : " + sqlOrder + CR_LF + "- sql parms : " + parameterTypes + CR_LF
                        + "- sql values: " + parameterStringValues + CR_LF + "- exception : " + e.toString());
        throw e;
    } finally {
        // Close the ServerPreparedStatementParameters
        if (serverPreparedStatementParameters != null) {
            serverPreparedStatementParameters.close();
        }

        if (preparedStatement != null) {
            preparedStatement.close();
        }

        // Clean all
        parameterTypes = null;
        parameterStringValues = null;
        serverPreparedStatementParameters = null;

    }
}

From source file:net.es.netshell.kernel.users.Users.java

@SysCall(name = "do_createUser")
public void do_createUser(UserProfile newUser, boolean createContainer)
        throws UserAlreadyExistException, UserException, UserClassException, IOException {
    logger.info("do_createUser entry");
    if (BootStrap.getBootStrap().isStandAlone()) {
        throw new SecurityException("not allowed");
    }//from w  w  w  . j a va 2 s  .co m
    String username = newUser.getName();
    String password = newUser.getPassword();
    String privilege = newUser.getPrivilege();
    String name = newUser.getRealName();
    String organization = newUser.getorganization();
    String email = newUser.getemail();

    // Check if fields entered contain valid characters (and don't contain colons)
    /* lomax@es.net: disabling this test in order to allow users to be the name of containers, or email address.
     * not sure if the test is really needed anyway.
     * todo Revisit: dhua@es.net->lomax@es.net: if we want to be safe, we should still check if any field contains a colon (since that's how our password file fields are delimited)
     * Username check was needed because some symbols may be invalid on certain file systems (colon, semicolon, pipe, comma, slash, etc --esp in Windows), and the directory name is created from username
     *
    if (! username.matches("[a-zA-Z0-9_/]+") || name.contains(":")
        || organization.contains(":") || email.contains(":")
        || ! email.contains("@") || ! email.contains(".")) {
    throw new UserException(username);
    }
    **/

    // Make sure privilege value entered is valid
    if (!privArray.contains(privilege)) {
        throw new UserClassException(privilege);
    }

    // Checks if the user already exists
    try {
        this.readUserFile();
    } catch (IOException e) {
        logger.error("Cannot read password file");
    }
    if (this.passwords.containsKey(username)) {
        throw new UserAlreadyExistException(username);
    }

    // Construct the new Profile. A null, empty or * password means that password is disabled for the user.
    UserProfile userProfile = new UserProfile(username,
            (password != null) && (!password.equals("") && (!password.equals("*"))) ? crypt(password) : // Let the Crypt library pick a suitable algorithm and a random salt
                    "*",
            privilege, name, organization, email);
    this.passwords.put(username, userProfile);

    // Create home directory
    File homeDir = new File(Paths.get(this.getHomePath().toString(), username).toString());

    homeDir.mkdirs();
    // Create proper access right
    FileACL fileACL = new FileACL(homeDir.toPath());
    fileACL.allowUserRead(username);
    fileACL.allowUserWrite(username);

    // Commit ACL's
    fileACL.store();

    // Update NetShell user file
    this.writeUserFile();
}

From source file:org.onecmdb.core.utils.wsdl.OneCMDBWebServiceImpl.java

public CiBean[] evalRelation(String auth, CiBean source, String relationPath, QueryCriteria crit) {
    long start = System.currentTimeMillis();
    log.info("WSDL: evalRelation(" + auth + ", " + relationPath + ")");

    // Update all beans.
    ISession session = onecmdb.getSession(auth);
    if (session == null) {
        throw new SecurityException("No Session found! Try to do auth() first!");
    }//w  w  w.j  av  a 2 s.  c om

    if (source == null) {
        throw new IllegalArgumentException("Source can not be null!");
    }

    IModelService modelSvc = (IModelService) session.getService(IModelService.class);

    ICi ci = null;
    if (source.getId() != null) {
        ci = modelSvc.find(new ItemId(source.getId()));
        if (ci == null) {
            throw new IllegalArgumentException("CI with id <" + source.getId() + "> not found");
        }
    } else if (source.getAlias() != null) {
        ci = modelSvc.findCi(new Path<String>(source.getAlias()));
        if (ci == null) {
            throw new IllegalArgumentException("CI with alias <" + source.getAlias() + "> not found");
        }
    }

    if (ci == null) {
        throw new IllegalArgumentException("Source CI have no id or alias specified!");
    }

    // Lookup the source
    OnecmdbUtils utils = new OnecmdbUtils(session);
    //Set<IValue> set = utils.evaluate(ci, relationPath);
    QueryResult result = utils.evaluate(ci, relationPath, crit, false);

    // Convert Values to Beans.
    long stop = System.currentTimeMillis();
    log.info("WSDL: evalRelation completed in " + (stop - start) + "ms returned + " + result.size()
            + " objects");
    start = stop;
    ArrayList<CiBean> resultList = new ArrayList<CiBean>();
    OneCmdbBeanProvider converter = new OneCmdbBeanProvider();
    for (Object resCI : result) {
        if (resCI instanceof ICi) {
            // Convert ci to cibean.
            CiBean bean = converter.convertCiToBean((ICi) resCI);
            resultList.add(bean);
        }
    }

    stop = System.currentTimeMillis();
    log.info("WSDL: evalRelation convert completed in " + (stop - start) + "ms returned + " + resultList.size()
            + " beans");
    return (resultList.toArray(new CiBean[0]));
}

From source file:org.sakaiproject.iclicker.tool.ToolController.java

public void processAdmin(PageContext pageContext, HttpServletRequest request) {
    // admin check
    if (!this.isAdmin()) {
        throw new SecurityException("Current user is not an admin and cannot access the admin view");
    }/* ww  w .  j a  v  a2 s .c om*/

    int pageNum = 1;
    int perPageNum = 20; // does not change
    if ((request.getParameter("page") != null)) {
        try {
            pageNum = Integer.parseInt(request.getParameter("page"));
            if (pageNum < 1) {
                pageNum = 1;
            }
        } catch (NumberFormatException e) {
            // nothing to do
            System.err.println("WARN: invalid page number: " + request.getParameter("page") + ":" + e);
        }
    }
    pageContext.setAttribute("page", pageNum);
    pageContext.setAttribute("perPage", perPageNum);
    String sort = "clickerId";
    if ((request.getParameter("sort") != null)) {
        sort = request.getParameter("sort");
    }
    pageContext.setAttribute("sort", sort);

    if ("POST".equalsIgnoreCase(request.getMethod())) {
        if ((request.getParameter("activate") != null)) {
            // First arrived at this page
            boolean activate = Boolean.parseBoolean(request.getParameter("activate"));
            if ((request.getParameter("registrationId") == null)) {
                ToolController.addMessage(pageContext, ToolController.KEY_ERROR,
                        "reg.activate.registrationId.empty", (Object[]) null);
            } else {
                try {
                    Long registrationId = Long.parseLong(request.getParameter("registrationId"));
                    // save a new clicker registration
                    ClickerRegistration cr = this.getLogic().setRegistrationActive(registrationId, activate);
                    if (cr != null) {
                        ToolController.addMessage(pageContext, ToolController.KEY_INFO,
                                "admin.activate.success." + cr.isActivated(), cr.getClickerId(),
                                this.getLogic().getUserDisplayName(cr.getOwnerId()));
                    }
                } catch (NumberFormatException e) {
                    ToolController.addMessage(pageContext, ToolController.KEY_ERROR,
                            "reg.activate.registrationId.nonnumeric", request.getParameter("registrationId"));
                }
            }
        } else if ((request.getParameter("remove") != null)) {
            if ((request.getParameter("registrationId") == null)) {
                ToolController.addMessage(pageContext, ToolController.KEY_ERROR,
                        "reg.activate.registrationId.empty", (Object[]) null);
            } else {
                try {
                    Long registrationId = Long.parseLong(request.getParameter("registrationId"));
                    ClickerRegistration cr = this.getLogic().getItemById(registrationId);
                    if (cr != null) {
                        this.getLogic().removeItem(cr);
                        ToolController.addMessage(pageContext, ToolController.KEY_INFO, "admin.delete.success",
                                cr.getClickerId(), registrationId,
                                this.getLogic().getUserDisplayName(cr.getOwnerId()));
                    }
                } catch (NumberFormatException e) {
                    ToolController.addMessage(pageContext, ToolController.KEY_ERROR,
                            "reg.activate.registrationId.nonnumeric", request.getParameter("registrationId"));
                }
            }
        } else if ((request.getParameter("runner") != null)) {
            // initiate the runner process
            String runnerType;
            if ((request.getParameter("addAll") != null)) {
                runnerType = BigRunner.RUNNER_TYPE_ADD;
            } else if ((request.getParameter("removeAll") != null)) {
                runnerType = BigRunner.RUNNER_TYPE_REMOVE;
            } else if ((request.getParameter("syncAll") != null)) {
                runnerType = BigRunner.RUNNER_TYPE_SYNC;
            } else {
                throw new IllegalArgumentException("Invalid request type: missing valid parameter");
            }
            try {
                logic.startRunnerOperation(runnerType);
                String msgKey = "admin.process.message." + runnerType;
                ToolController.addMessage(pageContext, ToolController.KEY_INFO, msgKey, (Object[]) null);
            } catch (ClickerLockException e) {
                ToolController.addMessage(pageContext, ToolController.KEY_ERROR, "admin.process.message.locked",
                        runnerType);
            } catch (IllegalStateException e) {
                ToolController.addMessage(pageContext, ToolController.KEY_ERROR, "admin.process.message.locked",
                        runnerType);
            }
        } else {
            // invalid POST
            System.err
                    .println("WARN: Invalid POST: does not contain runner, remove, or activate, nothing to do");
        }
    }

    // put config data into page
    pageContext.setAttribute("ssoEnabled", logic.isSingleSignOnEnabled());
    if (logic.isSingleSignOnEnabled()) {
        pageContext.setAttribute("ssoSharedKey", logic.getSharedKey());
    }
    pageContext.setAttribute("domainURL", logic.domainURL);
    pageContext.setAttribute("workspacePageTitle", logic.workspacePageTitle);

    // put error data into page
    pageContext.setAttribute("recentFailures", logic.getFailures());

    // put runner status in page
    makeRunnerStatus(pageContext, true);

    // handling the calcs for paging
    int first = (pageNum - 1) * perPageNum;
    int totalCount = this.getLogic().countAllItems();
    int pageCount = (totalCount + perPageNum - 1) / perPageNum;
    pageContext.setAttribute("totalCount", totalCount);
    pageContext.setAttribute("pageCount", pageCount);
    pageContext.setAttribute("registrations", this.getLogic().getAllItems(first, perPageNum, sort, null, true));

    if (totalCount > 0) {
        StringBuilder sb = new StringBuilder();
        Date d = new Date();
        for (int i = 0; i < pageCount; i++) {
            int currentPage = i + 1;
            int currentStart = (i * perPageNum) + 1;
            int currentEnd = currentStart + perPageNum - 1;
            if (currentEnd > totalCount) {
                currentEnd = totalCount;
            }
            String marker = "[" + currentStart + ".." + currentEnd + "]";
            if (currentPage == pageNum) {
                // make it bold and not a link
                sb.append("<span class=\"paging_current paging_item\">").append(marker).append("</span>\n");
            } else {
                // make it a link
                sb.append("<a class=\"paging_link paging_item\" href=\"")
                        .append(pageContext.findAttribute("adminPath")).append("&page=").append(currentPage)
                        .append("&sort=").append(sort).append("&nc=").append(d.getTime() + currentPage)
                        .append("\">").append(marker).append("</a>\n");
            }
        }
        pageContext.setAttribute("pagerHTML", sb.toString());
    }
}

From source file:de.juwimm.cms.authorization.remote.AuthorizationServiceSpringImpl.java

@Override
protected UserLoginValue handleRemoteLogin(String userName, String pass) throws Exception {
    UserHbm user;/*www  . j av a  2s  .c o  m*/
    try {
        user = getUserHbmDao().load(userName);
    } catch (Exception ex) {
        throw new SecurityException("Invalid Principal");
    }

    user.setLoginDate((System.currentTimeMillis()));
    LoginContext lc = new LoginContext("juwimm-cms-security-domain",
            new CredentialCallbackHandler(userName, pass));
    lc.login();
    UserLoginValue ulv = getUserHbmDao().getUserLoginValue(user);
    return ulv;
}

From source file:de.juwimm.cms.remote.UserServiceSpringImpl.java

/**
 * Removes some ViewComponents from this Task.
 * /*from ww  w  . j  a  va2 s .co  m*/
 * @param taskId
 *            TaskId of the related Task
 * @param vcIds
 *            Integer Array of ViewComponents to remove.
 * 
 * @see de.juwimm.cms.remote.UserServiceSpring#removeViewComponentsFromTask(java.lang.Integer,
 *      java.lang.Integer[])
 */
@Override
protected void handleRemoveViewComponentsFromTask(Integer taskId, Integer[] vcIds) throws Exception {
    UserHbm user = null;
    TaskHbm task = null;
    try {
        user = super.getUserHbmDao().load(AuthenticationHelper.getUserName());
        task = super.getTaskHbmDao().load(taskId);
        if (task != null) {
            if (!!getUserHbmDao().isInRole(user, UserRights.SITE_ROOT, user.getActiveSite())
                    && !user.equals(task.getReceiver()) && !user.equals(task.getSender())
                    && !!getUserHbmDao().isInRole(user, task.getReceiverRole(), user.getActiveSite())) {
                throw new SecurityException("User is not responsible to change this Task. RECEIVER:"
                        + task.getReceiver() + " SENDER:" + task.getSender() + " RECEIVERROLE:"
                        + task.getReceiverRole() + " THIS USER:" + user.getUserId());
            }
            try {
                Collection<ViewComponentHbm> coll = task.getViewComponents();
                for (int i = 0; i < vcIds.length; i++) {
                    ViewComponentHbm vc = super.getViewComponentHbmDao().load(vcIds[i]);
                    coll.remove(vc);
                }
                task.setViewComponents(coll);
            } catch (Exception exe) {
                log.error("Error occured", exe);
            }

        } else {
            log.warn("Task with Id " + taskId + " was not found");
        }
    } catch (Exception e) {
        throw new UserException(e.getMessage());
    }
}

From source file:com.glaf.core.security.SecurityUtils.java

/**
 * /*from  w  w  w. ja  v  a  2s.  com*/
 * 
 * @param ctx
 *            
 * @param content
 *            
 * @param key
 *            
 * @return byte[] ?
 */
public static byte[] symmetryEncrypt(SecurityContext ctx, byte[] content, Key key) {
    try {
        byte[] cipherContent = null;
        Cipher cipher = Cipher.getInstance(ctx.getSymmetryAlgorithm(), ctx.getJceProvider());
        SecureRandom secureRandom = SecureRandom.getInstance(ctx.getSecureRandomAlgorithm());
        cipher.init(Cipher.ENCRYPT_MODE, key, secureRandom);
        cipherContent = cipher.doFinal(content);
        return cipherContent;
    } catch (Exception ex) {
        throw new SecurityException(ex);
    }
}

From source file:com.gsma.rcs.provisioning.local.Provisioning.java

private String[] getProvisioningFiles() {
    if (PackageManager.PERMISSION_GRANTED != ContextCompat.checkSelfPermission(this,
            Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
        ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE },
                MY_PERMISSION_REQUEST_ALL);
        throw new SecurityException("Permission not granted to access SD card!");
    }/* ww w .j av a  2 s.c  o m*/
    String[] files = null;
    File folder = new File(PROVISIONING_FOLDER_PATH);
    // noinspection ResultOfMethodCallIgnored
    folder.mkdirs();
    if (folder.exists()) {
        // filter
        FilenameFilter filter = new FilenameFilter() {
            public boolean accept(File dir, String filename) {
                return filename.endsWith(PROVISIONING_EXTENSION);
            }
        };
        files = folder.list(filter);
    }
    if (files == null || files.length == 0) {
        // No provisioning file
        return new String[] { getString(R.string.label_no_xml_file) };
    }
    return files;
}