Example usage for org.apache.commons.codec.digest DigestUtils sha256

Introduction

In this page you can find the example usage for org.apache.commons.codec.digest DigestUtils sha256.

Prototype

public static byte[] sha256(String data) 

Source Link

Usage

From source file:io.apiman.gateway.platforms.vertx3.verticles.ApiVerticle.java

public void authenticateBasic(JsonObject authInfo, Handler<AsyncResult<User>> resultHandler) {
    String username = authInfo.getString("username");
    String password = StringUtils
            .chomp(Base64.encodeBase64String(DigestUtils.sha256(authInfo.getString("password")))); // Chomp, Digest, Base64Encode
    String storedPassword = apimanConfig.getBasicAuthCredentials().get(username);

    if (storedPassword != null && password.equals(storedPassword)) {
        resultHandler.handle(Future.<User>succeededFuture(null));
    } else {//from  w w w  . j  a v a 2s  .com
        resultHandler.handle(Future.<User>failedFuture("Not such user, or password is incorrect."));
    }
}

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From source file:com.ubergeek42.WeechatAndroid.utils.UntrustedCertificateDialog.java

public String getCertificateDescription() {
    String fingerprint;/*from  w w  w .j  a  v  a 2s  .co  m*/
    try {
        fingerprint = new String(Hex.encodeHex(DigestUtils.sha256(certificate.getEncoded())));
    } catch (CertificateEncodingException e) {
        fingerprint = getString(R.string.ssl_cert_dialog_unknown_fingerprint);
    }
    return getString(R.string.ssl_cert_dialog_description, certificate.getSubjectDN().getName(),
            certificate.getIssuerDN().getName(),
            DateFormat.getDateTimeInstance().format(certificate.getNotBefore()),
            DateFormat.getDateTimeInstance().format(certificate.getNotAfter()), fingerprint);
}

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From source file:com.github.aynu.mosir.core.standard.util.CodecHelper.java

/**
 * SHA-256/* w w  w . j a  va  2 s  .c  o m*/
 * <dl>
 * <dt>?
 * <dd>SHA-256?????
 * </dl>
 * @param data 
 * @return ??
 */
public static byte[] sha256(final byte[] data) {
    return DigestUtils.sha256(data);
}

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From source file:energy.usef.core.repository.SignedMessageHashRepositoryTest.java

@Test
public void testIsSignedContentHashNotPresent() {
    boolean foundMessage = repository.isSignedMessageHashAlreadyPresent(DigestUtils.sha256(HELLO_USEF_CONTENT));
    assertFalse(foundMessage);//from  ww w  . java2 s  . c o  m
}

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From source file:energy.usef.core.endpoint.ReceiverEndpoint.java

/**
 * Sends a client message to a queue.//w  ww  . j av  a 2s  . co m
 *
 * @param messageText message
 * @param request {@link HttpServletRequest}
 * @return status
 */
@POST
@Path("/receiveMessage")
@Consumes(TEXT_XML)
public Response receiveMessage(String messageText, @Context HttpServletRequest request) {
    try {
        // verify that the signed message has not been received yet.
        incomingMessageVerificationService.checkSignedMessageHash(DigestUtils.sha256(messageText));

        // transform the text/xml to a SignedMessage message
        SignedMessage signedMessage = XMLUtil.xmlToMessage(messageText, SignedMessage.class,
                config.getBooleanProperty(ConfigParam.VALIDATE_INCOMING_XML).booleanValue());

        // Get original senders IP-address, both directly and from the proxy('s).
        String addresslist = request.getRemoteAddr() + "," + request.getRemoteHost();
        String address = request.getHeader("X-Forwarded-For");
        if (address != null) {
            addresslist += "," + address;
        }

        // check if the sender is allowed to send messages to this endpoint
        messageFilterService.filterMessage(signedMessage.getSenderDomain(), addresslist);

        // verify sender by trying to unsing message
        String unsignedContent = verifyMessage(signedMessage);
        LOGGER_CONFIDENTIAL.debug("Received msg: {} ", unsignedContent);

        Message message = (Message) XMLUtil.xmlToMessage(unsignedContent,
                config.getBooleanProperty(ConfigParam.VALIDATE_INCOMING_XML).booleanValue());

        incomingMessageVerificationService.validateMessageId(message.getMessageMetadata().getMessageID());
        incomingMessageVerificationService
                .validateMessageValidUntil(message.getMessageMetadata().getValidUntil());

        // Check if the metadata is correct and the participant exists
        incomingMessageVerificationService.validateSender(signedMessage, message);

        jmsService.sendMessageToInQueue(unsignedContent);

        return Response.status(OK)
                .entity("Correctly received msg " + unsignedContent + " and set in to the IN queue").build();

    } catch (BusinessException e) {
        LOGGER.warn(e.getMessage(), e);
        return createBusinessErrorResponse(e);
    } catch (TechnicalException e) {
        LOGGER.error(e.getMessage(), e);
        return createErrorResponse(e.getMessage());
    } catch (Exception e) {
        LOGGER.error(e.getMessage(), e);
        return createErrorResponse("Unknown server problem occurred.");
    }
}

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From source file:com.mycompany.monroelabsm.BoxKey.java

private void setDigest() throws NoSuchAlgorithmException, IOException {
    BCI bci = new BCI();
    this.digest = DigestUtils.sha256(this.seed.getSeed());
    //store private key in ECKey object
    BigInteger bigDig = new BigInteger(1, this.digest);
    ECKey ecKey = new ECKey(bigDig);
    //set creation time with utc of the timestamp
    ecKey.setCreationTimeSeconds(60 * Bitwise.getInt(seed.getTime(), 0));
    this.publicKey = B58.encode(ecKey.getPubKeyHash(), (byte) 0);
    this.privateKey = B58.encode(ecKey.getPrivKeyBytes(), (byte) -128);
    this.key = ecKey;
    this.currentBalance = bci.addressBalance(this.publicKey);
    this.targetBalance = this.seed.getDenominationByte() * bci.rateSatoshis();
}

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From source file:energy.usef.core.model.Message.java

/**
 * Constructs a Message with the specified xml, dtoMessage and direction.
 *
 * @param xml the XML representation of the error.
 * @param dtoMessage a {@link energy.usef.core.data.xml.bean.message.Message}.
 * @param direction the {@link MessageDirection}.
 *//*from   ww w  .  ja  va2 s .c  om*/
public Message(String xml, energy.usef.core.data.xml.bean.message.Message dtoMessage,
        MessageDirection direction) {
    MessageMetadata messageMetadata = dtoMessage.getMessageMetadata();
    setCreationTime(DateTimeUtil.getCurrentDateTime());
    this.xml = xml;
    this.direction = direction;
    this.sender = messageMetadata.getSenderDomain();
    this.receiver = messageMetadata.getRecipientDomain();
    this.messageId = messageMetadata.getMessageID();
    this.conversationId = messageMetadata.getConversationID();
    this.messageType = messageMetadata.getPrecedence() != null
            ? MessageType.fromValue(messageMetadata.getPrecedence())
            : null;
    this.contentHash = DigestUtils.sha256(xml);
}

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From source file:com.screenslicer.common.Crypto.java

private static String encodeHelper(String plainText, String encryptionKey) {
    if (plainText == null || encryptionKey == null) {
        return null;
    }//from w ww. java 2 s  .  c o m
    try {
        Cipher aesCipher = Cipher.getInstance("AES");
        aesCipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(DigestUtils.sha256(encryptionKey), "AES"));
        return Base64.encodeBase64String(aesCipher.doFinal(plainText.getBytes("utf-8")));
    } catch (Exception e) {
        return null;
    }
}

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From source file:com.screenslicer.common.Crypto.java

private static String decodeHelper(String cipherText, String encryptionKey) {
    if (cipherText == null || encryptionKey == null) {
        return null;
    }//w  w  w  .j a v a2s . c om
    try {
        Cipher aesCipher = Cipher.getInstance("AES");
        aesCipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(DigestUtils.sha256(encryptionKey), "AES"),
                aesCipher.getParameters());
        return new String(aesCipher.doFinal(Base64.decodeBase64(cipherText)), "utf-8");
    } catch (Exception e) {
        return null;
    }
}

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From source file:energy.usef.core.repository.MessageRepositoryTest.java

public static Message createMessage() {
    Message message = new Message();
    message.setCreationTime(new LocalDateTime());
    message.setXml("<xml/>");
    message.setMessageId(UUID.randomUUID().toString());
    message.setMessageType(MessageType.ROUTINE);
    message.setContentHash(DigestUtils.sha256("Hash of the message"));
    return message;
}

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