Example usage for org.apache.commons.net.util Base64 encodeBase64String

Introduction

In this page you can find the example usage for org.apache.commons.net.util Base64 encodeBase64String.

Prototype

public static String encodeBase64String(byte[] binaryData) 

Source Link

Document

Encodes binary data using the base64 algorithm into 76 character blocks separated by CRLF.

Usage

From source file:ezbake.security.service.registration.handler.EzSecurityRegistrationHandler.java

private String calculatePassphrase(PKeyCrypto crypto) throws PKeyCryptoException {
    String cn = SecurityID.ReservedSecurityId.Registration.getCn();
    byte[] signedData = crypto.sign(cn.getBytes());
    return Base64.encodeBase64String(signedData);
}

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From source file:io.hops.hopsworks.api.project.ProjectService.java

@POST
@Path("{id}/downloadCert")
@Produces(MediaType.APPLICATION_JSON)/* w w  w . j  a v  a  2s .  co m*/
@AllowedProjectRoles({ AllowedProjectRoles.DATA_OWNER })
public Response downloadCerts(@PathParam("id") Integer id, @FormParam("password") String password,
        @Context HttpServletRequest req) throws ProjectException, HopsSecurityException, DatasetException {
    Users user = userFacade.findByEmail(req.getRemoteUser());
    if (user.getEmail().equals(Settings.AGENT_EMAIL) || !authController.validatePwd(user, password, req)) {
        throw new HopsSecurityException(RESTCodes.SecurityErrorCode.CERT_ACCESS_DENIED, Level.FINE);
    }
    Project project = projectController.findProjectById(id);
    String keyStore = "";
    String trustStore = "";
    try {
        //Read certs from database and stream them out
        certificateMaterializer.materializeCertificatesLocal(user.getUsername(), project.getName());
        CertificateMaterializer.CryptoMaterial material = certificateMaterializer
                .getUserMaterial(user.getUsername(), project.getName());
        keyStore = Base64.encodeBase64String(material.getKeyStore().array());
        trustStore = Base64.encodeBase64String(material.getTrustStore().array());
        String certPwd = new String(material.getPassword());
        //Pop-up a message from admin
        messageController.send(user, userFacade.findByEmail(Settings.SITE_EMAIL), "Certificate Info", "",
                "An email was sent with the password for your project's certificates. If an email does not arrive shortly, "
                        + "please check spam first and then contact the administrator.",
                "");
        emailBean.sendEmail(user.getEmail(), Message.RecipientType.TO, "Hopsworks certificate information",
                "The password for keystore and truststore is:" + certPwd);
    } catch (Exception ex) {
        LOGGER.log(Level.SEVERE, null, ex);
        throw new DatasetException(RESTCodes.DatasetErrorCode.DOWNLOAD_ERROR, Level.SEVERE, "projectId: " + id,
                ex.getMessage(), ex);
    } finally {
        certificateMaterializer.removeCertificatesLocal(user.getUsername(), project.getName());
    }
    CertsDTO certsDTO = new CertsDTO("jks", keyStore, trustStore);
    return noCacheResponse.getNoCacheResponseBuilder(Response.Status.OK).entity(certsDTO).build();
}

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From source file:org.apache.kudu.mapreduce.KuduTableMapReduceUtil.java

/**
 * Returns the provided predicates as a Base64 encoded string.
 * @param predicates the predicates to encode
 * @return the encoded predicates//from  ww w.j a  v a  2 s.  co m
 */
static String base64EncodePredicates(List<KuduPredicate> predicates) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    for (KuduPredicate predicate : predicates) {
        predicate.toPB().writeDelimitedTo(baos);
    }
    return Base64.encodeBase64String(baos.toByteArray());
}

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From source file:org.apache.tajo.storage.json.JsonLineSerializer.java

private void putValue(JSONObject json, String fullPath, String[] pathElements, int depth, int fieldIndex,
        Tuple input) throws IOException {
    String fieldName = pathElements[depth];

    if (input.isBlankOrNull(fieldIndex)) {
        return;//w ww  .ja  va  2 s . c  om
    }

    switch (types.get(fullPath)) {

    case BOOLEAN:
        json.put(fieldName, input.getBool(fieldIndex));
        break;

    case INT1:
    case INT2:
        json.put(fieldName, input.getInt2(fieldIndex));
        break;

    case INT4:
        json.put(fieldName, input.getInt4(fieldIndex));
        break;

    case INT8:
        json.put(fieldName, input.getInt8(fieldIndex));
        break;

    case FLOAT4:
        json.put(fieldName, input.getFloat4(fieldIndex));
        break;

    case FLOAT8:
        json.put(fieldName, input.getFloat8(fieldIndex));
        break;

    case TEXT:
    case VARCHAR:
        json.put(fieldName, input.getText(fieldIndex));
        break;

    case CHAR:
    case DATE:
    case INTERVAL:
        json.put(fieldName, input.asDatum(fieldIndex).asChars());
        break;

    case TIMESTAMP:
        json.put(fieldName, TimestampDatum.asChars(input.getTimeDate(fieldIndex), timezone, false));
        break;
    case TIME:
        json.put(fieldName, input.asDatum(fieldIndex).asChars());
        break;

    case BIT:
    case BINARY:
    case BLOB:
    case VARBINARY:
        json.put(fieldName, Base64.encodeBase64String(input.getBytes(fieldIndex)));
        break;

    case NULL_TYPE:
        break;

    case RECORD:
        JSONObject record = json.containsKey(fieldName) ? (JSONObject) json.get(fieldName) : new JSONObject();
        json.put(fieldName, record);
        putValue(record, fullPath + "/" + pathElements[depth + 1], pathElements, depth + 1, fieldIndex, input);
        break;

    default:
        throw new TajoRuntimeException(
                new NotImplementedException("" + types.get(fullPath).name() + " for json"));
    }
}

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From source file:org.kududb.mapreduce.KuduTableMapReduceUtil.java

static String base64EncodePredicates(List<ColumnRangePredicate> predicates) {
    byte[] predicateBytes = ColumnRangePredicate.toByteArray(predicates);
    return Base64.encodeBase64String(predicateBytes);
}

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From source file:org.openhab.binding.max.internal.command.SCommand.java

/**
 * Returns the Base64 encoded command string to be sent via the MAX!
 * protocol./*from   ww  w. jav  a2 s  .  co m*/
 *
 * @return the string representing the command
 */
@Override
public String getCommandString() {
    final String baseString;
    if (roomId == 0) {
        baseString = BASE_STRING_S;
    } else {
        baseString = BASE_STRING_G;
    }

    final String commandString = baseString + rfAddress + Utils.toHex(roomId) + Utils.toHex(bits);

    final String encodedString = Base64.encodeBase64String(Utils.hexStringToByteArray(commandString));

    return "s:" + encodedString;
}

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From source file:org.openhab.binding.max.internal.command.SConfigCommand.java

/**
 * Returns the Base64 encoded command string to be sent via the MAX! Cube.
 *
 * @return the string representing the command
 *//*from   w ww  .  j  a  v a  2s  .  c  o m*/
@Override
public String getCommandString() {
    final StringBuilder commandConfigString = new StringBuilder();
    for (byte b : commandBytes) {
        commandConfigString.append(String.format("%02X", b));
    }

    String commandString = baseString + rfAddress;
    if (configCommandType == ConfigCommandType.SetRoom || configCommandType == ConfigCommandType.RemoveRoom) {
        commandString = commandString + commandConfigString + Utils.toHex(roomId);
    } else {
        commandString = commandString + Utils.toHex(roomId) + commandConfigString;
    }

    String encodedString = Base64.encodeBase64String(Utils.hexStringToByteArray(commandString));
    return "s:" + encodedString;
}

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From source file:org.openhab.binding.max.internal.command.S_Command.java

/**
 * Returns the Base64 encoded command string to be sent via the MAX!
 * protocol./*from   ww w . j a v  a2s .  com*/
 *
 * @return the string representing the command
 */
@Override
public String getCommandString() {

    String commandString = baseString + rfAddress + Utils.toHex(roomId) + Utils.toHex(bits);

    String encodedString = Base64.encodeBase64String(Utils.hexStringToByteArray(commandString));

    return "s:" + encodedString;
}

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From source file:org.openhab.binding.max.internal.command.S_ConfigCommand.java

/**
 * Returns the Base64 encoded command string to be sent via the MAX! Cube.
 *
 * @return the string representing the command
 *///from   w  w  w. j  av a  2 s .co  m
@Override
public String getCommandString() {

    StringBuilder commandConfigString = new StringBuilder();
    for (byte b : commandBytes) {
        commandConfigString.append(String.format("%02X", b));
    }

    String commandString = baseString + rfAddress;
    if (configCommandType == ConfigCommandType.SetRoom || configCommandType == ConfigCommandType.RemoveRoom) {
        commandString = commandString + commandConfigString + Utils.toHex(roomId);
    } else {
        commandString = commandString + Utils.toHex(roomId) + commandConfigString;
    }

    String encodedString = Base64.encodeBase64String(Utils.hexStringToByteArray(commandString));
    return "s:" + encodedString;
}

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From source file:org.openhab.binding.max.internal.message.S_Command.java

/**
 * Returns the Base64 encoded command string to be sent via the MAX!
 * protocol./*  www .j a va 2  s. c o m*/
 * 
 * @return the string representing the command
 */
public String getCommandString() {

    String commandString = baseString + rfAddress + Utils.toHex(roomId) + Utils.toHex(bits);

    String encodedString = Base64.encodeBase64String(Utils.hexStringToByteArray(commandString));

    return "s:" + encodedString;
}

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