List of usage examples for javax.mail.internet MimeBodyPart setDataHandler
@Override public void setDataHandler(DataHandler dh) throws MessagingException
From source file:lucee.runtime.net.smtp.SMTPClient.java
public MimeBodyPart toMimeBodyPart(Multipart mp, lucee.runtime.config.Config config, Attachment att) throws MessagingException { MimeBodyPart mbp = new MimeBodyPart(); // set Data Source String strRes = att.getAbsolutePath(); if (!StringUtil.isEmpty(strRes)) { mbp.setDataHandler(new DataHandler(new ResourceDataSource(config.getResource(strRes)))); } else//from w w w .ja va 2 s . c o m mbp.setDataHandler(new DataHandler(new URLDataSource2(att.getURL()))); mbp.setFileName(att.getFileName()); if (!StringUtil.isEmpty(att.getType())) mbp.setHeader("Content-Type", att.getType()); if (!StringUtil.isEmpty(att.getDisposition())) { mbp.setDisposition(att.getDisposition()); /*if(mp instanceof MimeMultipart) { ((MimeMultipart)mp).setSubType("related"); }*/ } if (!StringUtil.isEmpty(att.getContentID())) mbp.setContentID(att.getContentID()); return mbp; }
From source file:de.mendelson.comm.as2.message.AS2MessageParser.java
/**Uncompresses message data*/ public byte[] decompressData(AS2MessageInfo info, byte[] data, String contentType) throws Exception { MimeBodyPart compressedPart = new MimeBodyPart(); compressedPart.setDataHandler(new DataHandler(new ByteArrayDataSource(data, contentType))); compressedPart.setHeader("content-type", contentType); return (this.decompressData(info, new SMIMECompressed(compressedPart), compressedPart.getSize())); }
From source file:de.mendelson.comm.as2.message.AS2MessageParser.java
/**Returns the signed part of the passed data or null if the data is not detected to be signed*/ public Part getSignedPart(byte[] data, String contentType) throws Exception { BCCryptoHelper helper = new BCCryptoHelper(); MimeBodyPart possibleSignedPart = new MimeBodyPart(); possibleSignedPart.setDataHandler(new DataHandler(new ByteArrayDataSource(data, contentType))); possibleSignedPart.setHeader("content-type", contentType); return (helper.getSignedEmbeddedPart(possibleSignedPart)); }
From source file:org.pentaho.di.trans.steps.mail.Mail.java
private void addAttachedFilePart(FileObject file) throws Exception { // create a data source MimeBodyPart files = new MimeBodyPart(); // create a data source URLDataSource fds = new URLDataSource(file.getURL()); // get a data Handler to manipulate this file type; files.setDataHandler(new DataHandler(fds)); // include the file in the data source files.setFileName(file.getName().getBaseName()); // insist on base64 to preserve line endings files.addHeader("Content-Transfer-Encoding", "base64"); // add the part with the file in the BodyPart(); data.parts.addBodyPart(files);/*from www .j a v a 2 s .c om*/ if (isDetailed()) { logDetailed(BaseMessages.getString(PKG, "Mail.Log.AttachedFile", fds.getName())); } }
From source file:com.alvexcore.repo.emails.impl.ExtendedEmailMessage.java
@Override public void send(List<String> to, List<String> cc, List<String> bcc, String subject, String body, List<NodeRef> attachments, boolean html) throws Exception { EmailConfig config = getConfig();/*from w w w . j a v a2 s . c o m*/ EmailProvider provider = getEmailProvider(config.getProviderId()); Properties props = System.getProperties(); String prefix = "mail." + provider.getOutgoingProto() + "."; props.put(prefix + "host", provider.getOutgoingServer()); props.put(prefix + "port", provider.getOutgoingPort()); props.put(prefix + "auth", "true"); Session session = Session.getInstance(props, null); Message msg = new MimeMessage(session); msg.setFrom(new InternetAddress(config.getAddress(), config.getRealName())); if (to != null) { InternetAddress[] recipients = new InternetAddress[to.size()]; for (int i = 0; i < to.size(); i++) recipients[i] = new InternetAddress(to.get(i)); msg.setRecipients(Message.RecipientType.TO, recipients); } if (cc != null) { InternetAddress[] recipients = new InternetAddress[cc.size()]; for (int i = 0; i < cc.size(); i++) recipients[i] = new InternetAddress(cc.get(i)); msg.setRecipients(Message.RecipientType.CC, recipients); } if (bcc != null) { InternetAddress[] recipients = new InternetAddress[bcc.size()]; for (int i = 0; i < bcc.size(); i++) recipients[i] = new InternetAddress(bcc.get(i)); msg.setRecipients(Message.RecipientType.BCC, recipients); } msg.setSubject(subject); msg.setHeader("X-Mailer", "Alvex Emailer"); msg.setSentDate(new Date()); MimeBodyPart messageBodyPart = new MimeBodyPart(); Multipart multipart = new MimeMultipart(); if (body != null) { messageBodyPart = new MimeBodyPart(); messageBodyPart.setText(body, "utf-8", html ? "html" : "plain"); multipart.addBodyPart(messageBodyPart); } if (attachments != null) for (NodeRef att : attachments) { messageBodyPart = new MimeBodyPart(); String fileName = (String) nodeService.getProperty(att, AlvexContentModel.PROP_EMAIL_REAL_NAME); messageBodyPart .setDataHandler(new DataHandler(new RepositoryDataSource(att, fileName, contentService))); messageBodyPart.setFileName(fileName); multipart.addBodyPart(messageBodyPart); } msg.setContent(multipart); SMTPTransport t = (SMTPTransport) session.getTransport(provider.getOutgoingProto()); t.connect(config.getUsername(), config.getPassword()); t.sendMessage(msg, msg.getAllRecipients()); t.close(); }
From source file:de.mendelson.comm.as2.message.AS2MessageParser.java
/**Computes the received content MIC and writes it to the message info object *//*from w ww. ja v a2s. c o m*/ public void computeReceivedContentMIC(byte[] rawMessageData, AS2Message message, Part partWithHeader, String contentType) throws Exception { AS2MessageInfo messageInfo = (AS2MessageInfo) message.getAS2Info(); boolean encrypted = messageInfo.getEncryptionType() != AS2Message.ENCRYPTION_NONE; boolean signed = messageInfo.getSignType() != AS2Message.SIGNATURE_NONE; boolean compressed = messageInfo.getCompressionType() != AS2Message.COMPRESSION_NONE; BCCryptoHelper helper = new BCCryptoHelper(); String sha1digestOID = helper.convertAlgorithmNameToOID(BCCryptoHelper.ALGORITHM_SHA1); //compute the MIC if (signed) { //compute the content-type for the signed part. //If the message was not encrypted the content-type should simply be taken from the header //else we have to look into the part String singedPartContentType = null; if (!encrypted) { singedPartContentType = contentType; } else { InputStream dataIn = message.getDecryptedRawDataInputStream(); MimeBodyPart contentTypeTempPart = new MimeBodyPart(dataIn); dataIn.close(); singedPartContentType = contentTypeTempPart.getContentType(); } //ANY signed data //4.1 MIC Calculation For Signed Message //For any signed message, the MIC to be returned is calculated over //the same data that was signed in the original message as per [AS1]. //The signed content will be a mime bodypart that contains either //compressed or uncompressed data. MimeBodyPart signedPart = new MimeBodyPart(); signedPart.setDataHandler( new DataHandler(new ByteArrayDataSource(message.getDecryptedRawData(), contentType))); signedPart.setHeader("Content-Type", singedPartContentType); String digestOID = helper.getDigestAlgOIDFromSignature(signedPart); signedPart = null; String mic = helper.calculateMIC(partWithHeader, digestOID); String digestAlgorithmName = helper.convertOIDToAlgorithmName(digestOID); messageInfo.setReceivedContentMIC(mic + ", " + digestAlgorithmName); } else if (!signed && !compressed && !encrypted) { //uncompressed, unencrypted, unsigned: plaintext mic //http://tools.ietf.org/html/draft-ietf-ediint-compression-12 //4.3 MIC Calculation For Unencrypted, Unsigned Message //For unsigned, unencrypted messages, the MIC is calculated //over the uncompressed data content including all MIME header //fields and any applied Content-Transfer-Encoding. String mic = helper.calculateMIC(rawMessageData, sha1digestOID); messageInfo.setReceivedContentMIC(mic + ", sha1"); } else if (!signed && compressed && !encrypted) { //compressed, unencrypted, unsigned: uncompressed data mic //http://tools.ietf.org/html/draft-ietf-ediint-compression-12 //4.3 MIC Calculation For Unencrypted, Unsigned Message //For unsigned, unencrypted messages, the MIC is calculated //over the uncompressed data content including all MIME header //fields and any applied Content-Transfer-Encoding. String mic = helper.calculateMIC(message.getDecryptedRawData(), sha1digestOID); messageInfo.setReceivedContentMIC(mic + ", sha1"); } else if (!signed && encrypted) { //http://tools.ietf.org/html/draft-ietf-ediint-compression-12 //4.2 MIC Calculation For Encrypted, Unsigned Message //For encrypted, unsigned messages, the MIC to be returned is //calculated over the uncompressed data content including all //MIME header fields and any applied Content-Transfer-Encoding. String mic = helper.calculateMIC(message.getDecryptedRawData(), sha1digestOID); messageInfo.setReceivedContentMIC(mic + ", sha1"); } else { //this should never happen: String mic = helper.calculateMIC(partWithHeader, sha1digestOID); messageInfo.setReceivedContentMIC(mic + ", sha1"); } }
From source file:com.youxifan.utils.EMail.java
/** * Set the message content/*from w w w.j a v a 2 s. c om*/ * @throws MessagingException * @throws IOException */ private void setContent() throws MessagingException, IOException { // Local Character Set String charSetName; if (m_encoding == null) { charSetName = System.getProperty("file.encoding"); // Cp1252 if (charSetName == null || charSetName.length() == 0) charSetName = "UTF-8"; // WebEnv.ENCODING - alternative iso-8859-1 } else { charSetName = m_encoding; } m_msg.setSubject(getSubject(), charSetName); // Simple Message if (m_attachments == null || m_attachments.size() == 0) { if (m_messageHTML == null || m_messageHTML.length() == 0) m_msg.setText(getMessageCRLF(), charSetName); else m_msg.setDataHandler( new DataHandler(new ByteArrayDataSource(m_messageHTML, charSetName, "text/html"))); // log.info("(simple) " + getSubject()); } else // Multi part message *************************************** { // First Part - Message MimeBodyPart mbp_1 = new MimeBodyPart(); mbp_1.setText(""); if (m_messageHTML == null || m_messageHTML.length() == 0) mbp_1.setText(getMessageCRLF(), charSetName); else mbp_1.setDataHandler( new DataHandler(new ByteArrayDataSource(m_messageHTML, charSetName, "text/html"))); // Create Multipart and its parts to it Multipart mp = new MimeMultipart(); mp.addBodyPart(mbp_1); log.info("(multi) " + getSubject() + " - " + mbp_1); // for all attachments for (int i = 0; i < m_attachments.size(); i++) { Object attachment = m_attachments.get(i); DataSource ds = null; if (attachment instanceof File) { File file = (File) attachment; if (file.exists()) ds = new FileDataSource(file); else { log.warn("File does not exist: " + file); continue; } } else if (attachment instanceof URL) { URL url = (URL) attachment; ds = new URLDataSource(url); } else if (attachment instanceof DataSource) ds = (DataSource) attachment; else { log.warn("Attachement type unknown: " + attachment); continue; } // Attachment Part MimeBodyPart mbp_2 = new MimeBodyPart(); mbp_2.setDataHandler(new DataHandler(ds)); mbp_2.setFileName(ds.getName()); log.info("Added Attachment " + ds.getName() + " - " + mbp_2); mp.addBodyPart(mbp_2); } // Add to Message m_msg.setContent(mp); } // multi=part }
From source file:de.mendelson.comm.as2.message.AS2MessageParser.java
/**Verifies the signature of the passed message. If the transfer mode is unencrypted/unsigned, a new Bodypart will be constructed *@return the payload part, this is important to compute the MIC later *//*from www.j a v a2 s . co m*/ private Part verifySignature(AS2Message message, Partner sender, String contentType) throws Exception { if (this.certificateManagerSignature == null) { throw new AS2Exception(AS2Exception.PROCESSING_ERROR, "AS2MessageParser.verifySignature: pass a certification manager for the signature before calling verifySignature()", message); } AS2Info as2Info = message.getAS2Info(); if (!as2Info.isMDN()) { AS2MessageInfo messageInfo = (AS2MessageInfo) as2Info; if (messageInfo.getEncryptionType() != AS2Message.ENCRYPTION_NONE) { InputStream memIn = message.getDecryptedRawDataInputStream(); MimeBodyPart testPart = new MimeBodyPart(memIn); memIn.close(); contentType = testPart.getContentType(); } } Part signedPart = this.getSignedPart(message.getDecryptedRawData(), contentType); //part is NOT signed but is defined to be signed if (signedPart == null) { as2Info.setSignType(AS2Message.SIGNATURE_NONE); if (as2Info.isMDN()) { this.logger.log(Level.INFO, this.rb.getResourceString("mdn.notsigned", as2Info.getMessageId()), as2Info); //MDN is not signed but should be signed if (sender.isSignedMDN()) { this.logger.log(Level.SEVERE, this.rb.getResourceString("mdn.unsigned.error", new Object[] { as2Info.getMessageId(), sender.getName(), }), as2Info); } } else { this.logger.log(Level.INFO, this.rb.getResourceString("msg.notsigned", as2Info.getMessageId()), as2Info); } if (!as2Info.isMDN() && sender.getSignType() != AS2Message.SIGNATURE_NONE) { throw new AS2Exception(AS2Exception.INSUFFICIENT_SECURITY_ERROR, "Incoming messages from AS2 partner " + sender.getAS2Identification() + " are defined to be signed.", message); } //if the message has been unsigned it is required to set a new datasource MimeBodyPart unsignedPart = new MimeBodyPart(); unsignedPart.setDataHandler( new DataHandler(new ByteArrayDataSource(message.getDecryptedRawData(), contentType))); unsignedPart.setHeader("content-type", contentType); return (unsignedPart); } else { //it is definitly a signed mdn if (as2Info.isMDN()) { if (this.logger != null) { this.logger.log(Level.INFO, this.rb.getResourceString("mdn.signed", as2Info.getMessageId()), as2Info); } as2Info.setSignType(this.getDigestFromSignature(signedPart)); //MDN is signed but shouldn't be signed' if (!sender.isSignedMDN()) { if (this.logger != null) { this.logger.log(Level.WARNING, this.rb.getResourceString("mdn.signed.error", new Object[] { as2Info.getMessageId(), sender.getName(), }), as2Info); } } } else { //its no MDN, its a AS2 message if (this.logger != null) { this.logger.log(Level.INFO, this.rb.getResourceString("msg.signed", as2Info.getMessageId()), as2Info); } int signDigest = this.getDigestFromSignature(signedPart); String digest = null; if (signDigest == AS2Message.SIGNATURE_SHA1) { digest = "SHA1"; } else if (signDigest == AS2Message.SIGNATURE_MD5) { digest = "MD5"; } as2Info.setSignType(signDigest); if (this.logger != null) { this.logger.log(Level.INFO, this.rb.getResourceString("signature.analyzed.digest", new Object[] { as2Info.getMessageId(), digest }), as2Info); } } } MimeBodyPart payloadPart = null; try { String signAlias = this.certificateManagerSignature .getAliasByFingerprint(sender.getSignFingerprintSHA1()); payloadPart = this.verifySignedPartUsingAlias(message, signAlias, signedPart, contentType); } catch (AS2Exception e) { //retry to verify the signature with the second certificate if this is possible String secondAlias = this.certificateManagerSignature .getAliasByFingerprint(sender.getSignFingerprintSHA1(2)); if (secondAlias != null) { payloadPart = this.verifySignedPartUsingAlias(message, secondAlias, signedPart, contentType); } else { throw e; } } return (payloadPart); }
From source file:it.eng.spagobi.tools.scheduler.dispatcher.MailDocumentDispatchChannel.java
public boolean dispatch(BIObject document, byte[] executionOutput) { Map parametersMap;// w ww . ja v a 2 s .c o m String contentType; String fileExtension; IDataStore emailDispatchDataStore; String nameSuffix; String descriptionSuffix; String containedFileName; String zipFileName; boolean reportNameInSubject; logger.debug("IN"); try { parametersMap = dispatchContext.getParametersMap(); contentType = dispatchContext.getContentType(); fileExtension = dispatchContext.getFileExtension(); emailDispatchDataStore = dispatchContext.getEmailDispatchDataStore(); nameSuffix = dispatchContext.getNameSuffix(); descriptionSuffix = dispatchContext.getDescriptionSuffix(); containedFileName = dispatchContext.getContainedFileName() != null && !dispatchContext.getContainedFileName().equals("") ? dispatchContext.getContainedFileName() : document.getName(); zipFileName = dispatchContext.getZipMailName() != null && !dispatchContext.getZipMailName().equals("") ? dispatchContext.getZipMailName() : document.getName(); reportNameInSubject = dispatchContext.isReportNameInSubject(); String smtphost = SingletonConfig.getInstance().getConfigValue("MAIL.PROFILES.scheduler.smtphost"); String smtpport = SingletonConfig.getInstance().getConfigValue("MAIL.PROFILES.scheduler.smtpport"); String smtpssl = SingletonConfig.getInstance().getConfigValue("MAIL.PROFILES.scheduler.useSSL"); logger.debug(smtphost + " " + smtpport + " use SSL: " + smtpssl); //Custom Trusted Store Certificate Options String trustedStorePath = SingletonConfig.getInstance() .getConfigValue("MAIL.PROFILES.trustedStore.file"); String trustedStorePassword = SingletonConfig.getInstance() .getConfigValue("MAIL.PROFILES.trustedStore.password"); int smptPort = 25; if ((smtphost == null) || smtphost.trim().equals("")) throw new Exception("Smtp host not configured"); if ((smtpport == null) || smtpport.trim().equals("")) { throw new Exception("Smtp host not configured"); } else { smptPort = Integer.parseInt(smtpport); } String from = SingletonConfig.getInstance().getConfigValue("MAIL.PROFILES.scheduler.from"); if ((from == null) || from.trim().equals("")) from = "spagobi.scheduler@eng.it"; String user = SingletonConfig.getInstance().getConfigValue("MAIL.PROFILES.scheduler.user"); if ((user == null) || user.trim().equals("")) { logger.debug("Smtp user not configured"); user = null; } // throw new Exception("Smtp user not configured"); String pass = SingletonConfig.getInstance().getConfigValue("MAIL.PROFILES.scheduler.password"); if ((pass == null) || pass.trim().equals("")) { logger.debug("Smtp password not configured"); } // throw new Exception("Smtp password not configured"); String mailSubj = dispatchContext.getMailSubj(); mailSubj = StringUtilities.substituteParametersInString(mailSubj, parametersMap, null, false); String mailTxt = dispatchContext.getMailTxt(); String[] recipients = findRecipients(dispatchContext, document, emailDispatchDataStore); if (recipients == null || recipients.length == 0) { logger.error("No recipients found for email sending!!!"); return false; } //Set the host smtp address Properties props = new Properties(); props.put("mail.smtp.host", smtphost); props.put("mail.smtp.port", Integer.toString(smptPort)); // open session Session session = null; // create autheticator object Authenticator auth = null; if (user != null) { auth = new SMTPAuthenticator(user, pass); props.put("mail.smtp.auth", "true"); //SSL Connection if (smtpssl.equals("true")) { Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider()); //props.put("mail.smtp.debug", "true"); props.put("mail.smtps.auth", "true"); props.put("mail.smtps.socketFactory.port", Integer.toString(smptPort)); if ((!StringUtilities.isEmpty(trustedStorePath))) { /* Dynamic configuration of trustedstore for CA * Using Custom SSLSocketFactory to inject certificates directly from specified files */ //System.setProperty("java.security.debug","certpath"); //System.setProperty("javax.net.debug","ssl "); props.put("mail.smtps.socketFactory.class", CUSTOM_SSL_FACTORY); } else { //System.setProperty("java.security.debug","certpath"); //System.setProperty("javax.net.debug","ssl "); props.put("mail.smtps.socketFactory.class", DEFAULT_SSL_FACTORY); } props.put("mail.smtp.socketFactory.fallback", "false"); } //session = Session.getDefaultInstance(props, auth); session = Session.getInstance(props, auth); //session.setDebug(true); //session.setDebugOut(null); logger.info("Session.getInstance(props, auth)"); } else { //session = Session.getDefaultInstance(props); session = Session.getInstance(props); logger.info("Session.getInstance(props)"); } // create a message Message msg = new MimeMessage(session); // set the from and to address InternetAddress addressFrom = new InternetAddress(from); msg.setFrom(addressFrom); InternetAddress[] addressTo = new InternetAddress[recipients.length]; for (int i = 0; i < recipients.length; i++) { addressTo[i] = new InternetAddress(recipients[i]); } msg.setRecipients(Message.RecipientType.TO, addressTo); // Setting the Subject and Content Type String subject = mailSubj; if (reportNameInSubject) { subject += " " + document.getName() + nameSuffix; } msg.setSubject(subject); // create and fill the first message part MimeBodyPart mbp1 = new MimeBodyPart(); mbp1.setText(mailTxt + "\n" + descriptionSuffix); // create the second message part MimeBodyPart mbp2 = new MimeBodyPart(); // attach the file to the message SchedulerDataSource sds = null; //if zip requested if (dispatchContext.isZipMailDocument()) { mbp2 = zipAttachment(executionOutput, containedFileName, zipFileName, nameSuffix, fileExtension); } //else else { sds = new SchedulerDataSource(executionOutput, contentType, containedFileName + nameSuffix + fileExtension); mbp2.setDataHandler(new DataHandler(sds)); mbp2.setFileName(sds.getName()); } // create the Multipart and add its parts to it Multipart mp = new MimeMultipart(); mp.addBodyPart(mbp1); mp.addBodyPart(mbp2); // add the Multipart to the message msg.setContent(mp); // send message if ((smtpssl.equals("true")) && (!StringUtilities.isEmpty(user)) && (!StringUtilities.isEmpty(pass))) { //USE SSL Transport comunication with SMTPS Transport transport = session.getTransport("smtps"); transport.connect(smtphost, smptPort, user, pass); transport.sendMessage(msg, msg.getAllRecipients()); transport.close(); } else { //Use normal SMTP Transport.send(msg); } } catch (Exception e) { logger.error("Error while sending schedule result mail", e); return false; } finally { logger.debug("OUT"); } return true; }
From source file:de.mendelson.comm.as2.message.AS2MessageParser.java
/**Decrypts the data of a message with all given certificates etc * @param info MessageInfo, the encryption algorith will be stored in the encryption type of this info * @param rawMessageData encrypted data, will be decrypted * @param contentType contentType of the data * @param privateKey receivers private key * @param certificate receivers certificate *//*from www . j av a 2s .c om*/ public byte[] decryptData(AS2Message message, byte[] data, String contentType, PrivateKey privateKeyReceiver, X509Certificate certificateReceiver, String receiverCryptAlias) throws Exception { AS2MessageInfo info = (AS2MessageInfo) message.getAS2Info(); MimeBodyPart encryptedBody = new MimeBodyPart(); encryptedBody.setHeader("content-type", contentType); encryptedBody.setDataHandler(new DataHandler(new ByteArrayDataSource(data, contentType))); RecipientId recipientId = new JceKeyTransRecipientId(certificateReceiver); SMIMEEnveloped enveloped = new SMIMEEnveloped(encryptedBody); BCCryptoHelper helper = new BCCryptoHelper(); String algorithm = helper.convertOIDToAlgorithmName(enveloped.getEncryptionAlgOID()); if (algorithm.equals(BCCryptoHelper.ALGORITHM_3DES)) { info.setEncryptionType(AS2Message.ENCRYPTION_3DES); } else if (algorithm.equals(BCCryptoHelper.ALGORITHM_DES)) { info.setEncryptionType(AS2Message.ENCRYPTION_DES); } else if (algorithm.equals(BCCryptoHelper.ALGORITHM_RC2)) { info.setEncryptionType(AS2Message.ENCRYPTION_RC2_UNKNOWN); } else if (algorithm.equals(BCCryptoHelper.ALGORITHM_AES_128)) { info.setEncryptionType(AS2Message.ENCRYPTION_AES_128); } else if (algorithm.equals(BCCryptoHelper.ALGORITHM_AES_192)) { info.setEncryptionType(AS2Message.ENCRYPTION_AES_192); } else if (algorithm.equals(BCCryptoHelper.ALGORITHM_AES_256)) { info.setEncryptionType(AS2Message.ENCRYPTION_AES_256); } else if (algorithm.equals(BCCryptoHelper.ALGORITHM_RC4)) { info.setEncryptionType(AS2Message.ENCRYPTION_RC4_UNKNOWN); } else { info.setEncryptionType(AS2Message.ENCRYPTION_UNKNOWN_ALGORITHM); } RecipientInformationStore recipients = enveloped.getRecipientInfos(); enveloped = null; encryptedBody = null; RecipientInformation recipient = recipients.get(recipientId); if (recipient == null) { //give some details about the required and used cert for the decryption Collection recipientList = recipients.getRecipients(); Iterator iterator = recipientList.iterator(); while (iterator.hasNext()) { RecipientInformation recipientInfo = (RecipientInformation) iterator.next(); if (this.logger != null) { this.logger.log(Level.SEVERE, this.rb.getResourceString("decryption.inforequired", new Object[] { info.getMessageId(), recipientInfo.getRID() }), info); } } if (this.logger != null) { this.logger.log(Level.SEVERE, this.rb.getResourceString("decryption.infoassigned", new Object[] { info.getMessageId(), receiverCryptAlias, recipientId }), info); } throw new AS2Exception(AS2Exception.AUTHENTIFICATION_ERROR, "Error decrypting the message: Recipient certificate does not match.", message); } //Streamed decryption. Its also possible to use in memory decryption using getContent but that uses //far more memory. InputStream contentStream = recipient .getContentStream(new JceKeyTransEnvelopedRecipient(privateKeyReceiver).setProvider("BC")) .getContentStream(); //InputStream contentStream = recipient.getContentStream(privateKeyReceiver, "BC").getContentStream(); //threshold set to 20 MB: if the data is less then 20MB perform the operaion in memory else stream to disk DeferredFileOutputStream decryptedOutput = new DeferredFileOutputStream(20 * 1024 * 1024, "as2decryptdata_", ".mem", null); this.copyStreams(contentStream, decryptedOutput); decryptedOutput.flush(); decryptedOutput.close(); contentStream.close(); byte[] decryptedData = null; //size of the data was < than the threshold if (decryptedOutput.isInMemory()) { decryptedData = decryptedOutput.getData(); } else { //data has been written to a temp file: reread and return ByteArrayOutputStream memOut = new ByteArrayOutputStream(); decryptedOutput.writeTo(memOut); memOut.flush(); memOut.close(); //finally delete the temp file boolean deleted = decryptedOutput.getFile().delete(); decryptedData = memOut.toByteArray(); } if (this.logger != null) { this.logger.log(Level.INFO, this.rb.getResourceString("decryption.done.alias", new Object[] { info.getMessageId(), receiverCryptAlias, this.rbMessage.getResourceString("encryption." + info.getEncryptionType()) }), info); } return (decryptedData); }