Examples with EmailDestination i2p.bote.email.EmailDestination used on opensource projects

Example 1 with EmailDestination

use of i2p.bote.email.EmailDestination in project i2p.i2p-bote by i2p.

the class GeneralHelper method saveContact.

/**
 * Updates a contact in the address book if the Destination <code>destinationString</code> exists,
 * or adds a new contact to the address book.
 * @param destinationString A base64-encoded Email Destination key
 * @param name
 * @param pictureBase64
 * @param text
 * @return null if sucessful, or an error message if an error occured
 * @throws PasswordException
 * @throws GeneralSecurityException
 */
public static String saveContact(String destinationString, String name, String pictureBase64, String text) throws PasswordException, GeneralSecurityException {
    destinationString = Util.fixAddress(destinationString);
    AddressBook addressBook = getInstance().getAddressBook();
    Contact contact = addressBook.get(destinationString);
    if (contact != null) {
        contact.setName(name);
        contact.setPictureBase64(pictureBase64);
        contact.setText(text);
    } else {
        EmailDestination destination;
        try {
            destination = new EmailDestination(destinationString);
        } catch (GeneralSecurityException e) {
            Log log = new Log(GeneralHelper.class);
            log.error("Can't save contact to address book.", e);
            return e.getLocalizedMessage();
        }
        contact = new Contact(name, destination, pictureBase64, text);
        addressBook.add(contact);
    }
    try {
        addressBook.save();
        return null;
    } catch (IOException e) {
        return e.getLocalizedMessage();
    }
}

Example 2 with EmailDestination

use of i2p.bote.email.EmailDestination in project i2p.i2p-bote by i2p.

the class OutboxProcessor method sendToOne.

/**
 * Sends an {@link Email} to one recipient.
 * @param senderIdentity The sender's Email Identity, or <code>null</code> for anonymous emails
 * @param recipient
 * @param email
 * @throws MessagingException
 * @throws DhtException
 * @throws GeneralSecurityException
 * @throws PasswordException
 * @throws InterruptedException
 */
private void sendToOne(EmailIdentity senderIdentity, String recipient, Email email) throws MessagingException, DhtException, GeneralSecurityException, PasswordException, InterruptedException {
    // only used for logging
    String logSuffix = null;
    try {
        logSuffix = "Recipient = '" + recipient + "' Message ID = '" + email.getMessageID() + "'";
        log.info("Sending email: " + logSuffix);
        EmailDestination recipientDest = new EmailDestination(recipient);
        EmailIdentity.IdentityConfig identityConfig;
        if (email.isAnonymous())
            identityConfig = configuration;
        else
            identityConfig = senderIdentity.getWrappedConfig(configuration);
        int hops = identityConfig.getNumStoreHops();
        long minDelay = identityConfig.getRelayMinDelay() * 60 * 1000;
        long maxDelay = identityConfig.getRelayMaxDelay() * 60 * 1000;
        int relayRedundancy = identityConfig.getRelayRedundancy();
        int maxPacketSize = getMaxEmailPacketSize(hops);
        Collection<UnencryptedEmailPacket> emailPackets = email.createEmailPackets(senderIdentity, identities, recipient, maxPacketSize);
        IndexPacket indexPacket = new IndexPacket(recipientDest);
        EmailMetadata metadata = email.getMetadata();
        for (UnencryptedEmailPacket unencryptedPacket : emailPackets) {
            EncryptedEmailPacket emailPacket = new EncryptedEmailPacket(unencryptedPacket, recipientDest);
            send(emailPacket, hops, minDelay, maxDelay, relayRedundancy);
            indexPacket.put(emailPacket);
            metadata.addPacketInfo(recipientDest, emailPacket.getDhtKey(), emailPacket.getDeleteVerificationHash());
        }
        send(indexPacket, hops, minDelay, maxDelay, relayRedundancy);
        outbox.saveMetadata(email);
    } catch (GeneralSecurityException e) {
        log.error("Invalid recipient address. " + logSuffix, e);
        outbox.setStatus(email, new EmailStatus(Status.INVALID_RECIPIENT, recipient));
        throw e;
    } catch (MessagingException e) {
        log.error("Can't create email packets. " + logSuffix, e);
        outbox.setStatus(email, new EmailStatus(Status.ERROR_CREATING_PACKETS, e.getLocalizedMessage()));
        throw e;
    } catch (DhtException e) {
        log.error("Can't store email packet on the DHT. " + logSuffix, e);
        outbox.setStatus(email, new EmailStatus(Status.ERROR_SENDING, e.getLocalizedMessage()));
        throw e;
    } catch (IOException e) {
        log.error("Can't save metadata. " + logSuffix, e);
        outbox.setStatus(email, new EmailStatus(Status.ERROR_SAVING_METADATA, e.getLocalizedMessage()));
    }
}

Example 3 with EmailDestination

use of i2p.bote.email.EmailDestination in project i2p.i2p-bote by i2p.

the class EmailPacketFolderTest method setUp.

@Before
public void setUp() throws Exception {
    File tempDir = new File(System.getProperty("java.io.tmpdir"));
    testDir = new File(tempDir, "EmailPacketFolderTest-" + System.currentTimeMillis());
    folderDir = new File(testDir, "dht_email_pkt");
    packetFolder = new EmailPacketFolder(folderDir);
    // make two UnencryptedEmailPackets with different contents
    byte[] content1 = "test TEST test ABCDEFGH asdfsadfsadf 3487562384".getBytes();
    byte[] content2 = "fdlkhgjfljh test 123456".getBytes();
    byte[] messageIdBytes = new byte[] { -69, -24, -109, 1, 69, -122, -69, 113, -68, -90, 55, -28, 105, 97, 125, 70, 51, 58, 14, 2, -13, -53, 90, -29, 36, 67, 36, -94, -108, -125, 11, 123 };
    UniqueId messageId = new UniqueId(messageIdBytes, 0);
    int fragmentIndex = 0;
    unencryptedPacket = new UnencryptedEmailPacket(new ByteArrayInputStream(content1), messageId, fragmentIndex, I2PBotePacket.MAX_DATAGRAM_SIZE);
    unencryptedPacket.setNumFragments(1);
    unencryptedPacket2 = new UnencryptedEmailPacket(new ByteArrayInputStream(content2), messageId, fragmentIndex, I2PBotePacket.MAX_DATAGRAM_SIZE);
    unencryptedPacket.setNumFragments(1);
    String base64Dest = "m-5~1dZ0MrGdyAWu-C2ecNAB5LCCsHQpeSfjn-r~mqMfNvroR98~BRmReUDmb0la-r-pBHLMtflrJE7aTrGwDTBm5~AJFEm-9SJPZnyGs-ed5pOj4Db65yJml1y1n77qr1~mM4GITl6KuIoxg8YwvPrCIlXe2hiiDCoC-uY9-np9UY";
    recipient = new EmailDestination(base64Dest);
    emailPacket = new EncryptedEmailPacket(unencryptedPacket, recipient);
    sender = new Destination("X3oKYQJ~1EAz7B1ZYGSrOTIMCW5Rnn2Svoc38dx5D9~zvz8vqiWcH-pCqQDwLgPWl9RTBzHtTmZcGRPXIv54i0XWeUfX6rTPDQGuZsnBMM0xrkH2FNLNFaJa0NgW3uKXWpNj9AI1AXUXzK-2MYTYoaZHx5SBoCaKfAGMcFJvTON1~kopxBxdBF9Q7T4~PJ3I2LeU-ycmUlehe9N9bIu7adUGyPGVl8Ka-UxwQromoJ~vSWHHl8HkwcDkW--v9Aj~wvFqxqriFkB1EeBiThi3V4XtVY~GUP4IkRj9YZGTsSBf3eS4xwXgnYWlB7IvxAGBfHY9MCg3lbAa1Dg~1IH6rhtXxsXUtGcXsz9yMZTxXHd~rGo~JrXeM1y~Vcenpr6tJcum6pxevkKzzT0qDegGPH3Zhqz7sSeeIaJEcPBUAkX89csqyFWFIjTMm6yZp2rW-QYUnVNLNTjf7vndYUAEICogAkq~btqpIzrGEpm3Pr9F23br3SpbOmdxQxg51AMmAAAA");
}

Example 4 with EmailDestination

use of i2p.bote.email.EmailDestination in project i2p.i2p-bote by i2p.

the class IndexPacketFolderTest method setUp.

@Before
public void setUp() throws Exception {
    File tempDir = new File(System.getProperty("java.io.tmpdir"));
    testDir = new File(tempDir, "IndexPacketFolderTest-" + System.currentTimeMillis());
    folderDir = new File(testDir, "dht_index_pkt");
    folder = new SettableStoreTimeIndexPacketFolder(folderDir);
    byte[] content1 = "test TEST test ABCDEFGH asdfsadfsadf 3487562384".getBytes();
    byte[] content2 = "fdlkhgjfljh test 123456".getBytes();
    byte[] messageIdBytes = new byte[] { -69, -24, -109, 1, 69, -122, -69, 113, -68, -90, 55, -28, 105, 97, 125, 70, 51, 58, 14, 2, -13, -53, 90, -29, 36, 67, 36, -94, -108, -125, 11, 123 };
    UniqueId messageId = new UniqueId(messageIdBytes, 0);
    int fragmentIndex = 0;
    unencryptedPacket1 = new UnencryptedEmailPacket(new ByteArrayInputStream(content1), messageId, fragmentIndex, I2PBotePacket.MAX_DATAGRAM_SIZE);
    unencryptedPacket1.setNumFragments(1);
    unencryptedPacket2 = new UnencryptedEmailPacket(new ByteArrayInputStream(content2), messageId, fragmentIndex, I2PBotePacket.MAX_DATAGRAM_SIZE);
    unencryptedPacket2.setNumFragments(1);
    destination1 = new EmailDestination("2XP9Ep3WWLk3-FTlMgUjgw4h8GYVBCvR6YrPyKdhP4xyQMSh8Da0VjZCmQGbD3PCeaGXAShBKbKjhJjQ7laekI");
    destination2 = new EmailDestination("m-5~1dZ0MrGdyAWu-C2ecNAB5LCCsHQpeSfjn-r~mqMfNvroR98~BRmReUDmb0la-r-pBHLMtflrJE7aTrGwDTBm5~AJFEm-9SJPZnyGs-ed5pOj4Db65yJml1y1n77qr1~mM4GITl6KuIoxg8YwvPrCIlXe2hiiDCoC-uY9-np9UY");
    destination3 = new EmailDestination("0XuJjhgp58aOhvHHgpaxoQYsCUfDS6BECMEoVxFGEFPdk3y8lbzIsq9eUyeizFleMacYwoscCir8nQLlW34lxfRmirkNpD9vU1XnmjnZ5hGdnor1qIDqz3KJ040dVQ617MwyG97xxYLT0FsH907vBXgdc4RCHwKd1~9siagA5CSMaA~wM8ymKXLypiZGYexENLmim7nMzJTQYoOM~fVS99UaGJleDBN3pgZ2EvRYDQV2VqKH7Gee07R3y7b~c0tAKVHS0IbPQfTVJigrIHjTl~ZczxpaeTM04T8IgxKnO~lSmR1w7Ik8TpEkETwT9PDwUqQsjmlSY8E~WwwGMRJVyIRZUkHeRZ0aFq7us8W9EKzYtjjiU1z0QFpZrTfJE8oqCbnH5Lqv5Q86UdTPpriJC1N99E77TpCTnNzcBnpp6ko2JCy2IJUveaigKxS6EmS9KarkkkBRsckOKZZ6UNTOqPZsBCsx0Q9WvDF-Uc3dtouXWyenxRptaQsdkZyYlEQv");
    emailPacket1 = new EncryptedEmailPacket(unencryptedPacket1, destination1);
    emailPacket2 = new EncryptedEmailPacket(unencryptedPacket2, destination2);
}

Example 5 with EmailDestination

use of i2p.bote.email.EmailDestination in project i2p.i2p-bote by i2p.

the class EncryptedEmailPacketTest method setUp.

@Before
public void setUp() throws Exception {
    // make an UnencryptedEmailPacket
    byte[] content = message.getBytes();
    byte[] messageIdBytes = new byte[] { -69, -24, -109, 1, 69, -122, -69, 113, -68, -90, 55, -28, 105, 97, 125, 70, 51, 58, 14, 2, -13, -53, 90, -29, 36, 67, 36, -94, -108, -125, 11, 123 };
    UniqueId messageId = new UniqueId(messageIdBytes, 0);
    int fragmentIndex = 0;
    plaintextPacket = new UnencryptedEmailPacket(new ByteArrayInputStream(content), messageId, fragmentIndex, I2PBotePacket.MAX_DATAGRAM_SIZE);
    plaintextPacket.setNumFragments(1);
    encryptedPackets = new EncryptedEmailPacket[2];
    identities = new EmailIdentity[2];
    // make a ElGamal/DSA identity
    String elGamalBase64 = "piYT1uJ3O8~bBPZmTvehMbp3-Zksg5enhvIlp2X8txqL25l0WdQMWwyt30UAOVQqxGdnMPTqqjh~-zoa~rCQORo~J1gRxLwCX9LlHQqaIimJilrbN-rhKy4Xlft054wbgQjLSC-WICE4W64KDfitwRzdr7lV6lz~0KFiZ8erZ-~WPMG1CgWEku9lILQUdUHyFBguPcK9oPDq7oGBuFGy8w0CvAq7ex3nmbL7zQVA~VqILtOGeGK2fidCuuofj4AQsTcXmH9O0nxZGCIJBhf~4EWmazvxu8XVB8pabNQvRDbmFu6q85JTwmxC45lCjqNw30hp8q2zoqP-zchjWOrxFUhSumpBdD0xXJR~qmhejh4WnuRnnam9j3fcxH5i~T7xWgmvIbpZEI4kyc9VEbXbLI7k-bU2A6sdP-AGt5~TjGLcxpdsPnOLRXO-Dsi7E9-3Kc84s4TmdpEJdtHn1dxYyeeT-ysVOqXjv5w5Cuk0XJpUIJG8n7aXHpNb-QLxPD3yAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADWF3qnAX-p41Po~VNmOUzS-Yt~noD8-e~L3P5rZXBWf-XtB4hkloo6m1jwqphEdf1";
    identities[0] = new EmailIdentity(elGamalBase64);
    EmailDestination elGamalDestination = new EmailDestination(identities[0].getKey());
    // make an ElGamal encrypted packet
    assertTrue(identities[0].getCryptoImpl() instanceof ElGamal2048_DSA1024);
    encryptedPackets[0] = new EncryptedEmailPacket(plaintextPacket, elGamalDestination);
    // make a ECDH/ECDSA identity
    String ecdhBase64 = "m-5~1dZ0MrGdyAWu-C2ecNAB5LCCsHQpeSfjn-r~mqMfNvroR98~BRmReUDmb0la-r-pBHLMtflrJE7aTrGwDTBm5~AJFEm-9SJPZnyGs-ed5pOj4Db65yJml1y1n77qr1~mM4GITl6KuIoxg8YwvPrCIlXe2hiiDCoC-uY9-np9UYYujtjOOwCqXPH9PIbcZeFRkegbOxw5G6I7M4-TZBFbxYDtaew6HX9hnQEGWHkaapq2kTTB3Hmv0Uyo64jvcfMmSRcPng3J1Ho5mHgnzsH0qxQemnBcw7Lfc9fU8xRz858uyiQ8J8XH3T8S7k2~8L7awSgaT7uHQgpV~Rs0p1ofJ70g";
    identities[1] = new EmailIdentity(ecdhBase64);
    EmailDestination ecdhDestination = new EmailDestination(identities[1].getKey());
    // make an ECDH encrypted packet
    assertTrue(identities[1].getCryptoImpl() instanceof ECDH521_ECDSA521);
    encryptedPackets[1] = new EncryptedEmailPacket(plaintextPacket, ecdhDestination);
}