Examples with PasswordException i2p.bote.fileencryption.PasswordException used on opensource projects

Example 11 with PasswordException

use of i2p.bote.fileencryption.PasswordException in project i2p.i2p-bote by i2p.

the class DebugSupport method getUndecryptableFiles.

/**
 * Tests all encrypted I2P-Bote files and returns a list containing those that
 * cannot be decrypted.
 * @return A list of problem files, or an empty list if no problems were found
 * @throws PasswordException
 * @throws IOException
 * @throws GeneralSecurityException
 */
public List<File> getUndecryptableFiles() throws PasswordException, IOException, GeneralSecurityException {
    // make sure the password is correct
    byte[] password = passwordHolder.getPassword();
    if (password == null)
        throw new PasswordException();
    File passwordFile = configuration.getPasswordFile();
    boolean correct = FileEncryptionUtil.isPasswordCorrect(password, passwordFile);
    if (!correct)
        throw new PasswordException();
    // make a list of all encrypted files
    List<File> files = new ArrayList<File>();
    files.add(configuration.getIdentitiesFile());
    files.add(configuration.getAddressBookFile());
    File[] emailFolders = new File[] { configuration.getInboxDir(), configuration.getOutboxDir(), configuration.getSentFolderDir(), configuration.getTrashFolderDir() };
    ;
    for (File dir : emailFolders) files.addAll(Arrays.asList(dir.listFiles()));
    for (Iterator<File> iter = files.iterator(); iter.hasNext(); ) {
        File file = iter.next();
        FileInputStream stream = new FileInputStream(file);
        try {
            Util.readBytes(new EncryptedInputStream(stream, password));
            // no PasswordException or other exception occurred, so the file is good
            iter.remove();
        } catch (Exception e) {
            // leave the file in the list and log
            log.debug("Can't decrypt file <" + file.getAbsolutePath() + ">", e);
        } finally {
            if (stream != null)
                stream.close();
        }
    }
    return files;
}

Example 12 with PasswordException

use of i2p.bote.fileencryption.PasswordException in project i2p.i2p-bote by i2p.

the class Migrator method migrateNonPasswordedDataIfNeeded.

/**
 * Migrates files that are not encrypted, or encrypted with the default password.
 */
public void migrateNonPasswordedDataIfNeeded() {
    if (VersionComparator.comp(lastMigrationVersion, currentVersion) >= 0) {
        log.debug("No plaintext migration needed.");
        return;
    }
    try {
        boolean migrationSucceeded = true;
        if (VersionComparator.comp(lastMigrationVersion, "0.2.6") < 0)
            new MigrateTo026().migrateIfNeeded(configuration);
        if (VersionComparator.comp(lastMigrationVersion, "0.2.7") < 0)
            new MigrateTo027().migrateIfNeeded(configuration);
        if (VersionComparator.comp(lastMigrationVersion, "0.2.8") < 0) {
            PasswordCache defaultPasswordHolder = new PasswordCache(configuration);
            try {
                new MigrateTo028().migrateIfNeeded(configuration, defaultPasswordHolder);
            } catch (PasswordException e) {
                log.debug("Non-default password in use, deferring migration of encrypted files to after password entry");
                migrationSucceeded = false;
            }
        }
        if (migrationSucceeded) {
            log.debug("Migration successful, setting last successful migration to <" + currentVersion + ">.");
            setLastSuccessfulMigration(currentVersion);
        }
    } catch (Exception e) {
        log.error("Error migrating to the latest version.", e);
    }
}

Example 13 with PasswordException

use of i2p.bote.fileencryption.PasswordException in project i2p.i2p-bote by i2p.

the class NewEmailFragment method extractPerson.

private Person extractPerson(String recipient) {
    if (recipient.equals("Anonymous"))
        return null;
    String recipientName = BoteHelper.extractName(recipient);
    try {
        recipientName = BoteHelper.getName(recipient);
    } catch (PasswordException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (GeneralSecurityException e) {
        e.printStackTrace();
    }
    String recipientAddr = BoteHelper.extractEmailDestination(recipient);
    if (recipientAddr == null) {
        // Assume external address
        recipientAddr = recipient;
        if (recipientName.isEmpty())
            recipientName = recipientAddr;
        return new Person(recipientName, recipientAddr, null, true);
    } else {
        if (// Dest with no name
        recipientName.isEmpty())
            recipientName = recipientAddr.substring(0, 5);
        Bitmap recipientPic = null;
        try {
            recipientPic = BoteHelper.getPictureForDestination(recipientAddr);
        } catch (PasswordException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (GeneralSecurityException e) {
            e.printStackTrace();
        }
        return new Person(recipientName, recipientAddr, recipientPic);
    }
}

Example 14 with PasswordException

use of i2p.bote.fileencryption.PasswordException in project i2p.i2p-bote by i2p.

the class ViewEmailActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_view_email);
    // Set the action bar
    Toolbar toolbar = (Toolbar) findViewById(R.id.main_toolbar);
    setSupportActionBar(toolbar);
    // Enable ActionBar app icon to behave as action to go back
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setDisplayShowTitleEnabled(false);
    Intent i = getIntent();
    String folderName = i.getStringExtra(FOLDER_NAME);
    mFolder = BoteHelper.getMailFolder(folderName == null ? "inbox" : folderName);
    mMessageId = i.getStringExtra(MESSAGE_ID);
    // Instantiate the ViewPager and PagerAdapter
    mPager = (ViewPager) findViewById(R.id.pager);
    mPagerAdapter = new ViewEmailPagerAdapter(getSupportFragmentManager());
    mPager.setAdapter(mPagerAdapter);
    mPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {

        @Override
        public void onPageSelected(int position) {
            mMessageId = mPagerAdapter.getMessageId(position);
            // Mark the visible email as not new
            if (mMessageId != null) {
                try {
                    if (!BoteHelper.isOutbox(mFolder))
                        mFolder.setNew(mMessageId, false);
                    mFolder.setRecent(mMessageId, false);
                } catch (PasswordException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } catch (GeneralSecurityException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        }
    });
    // Fire off a Loader to fetch the list of Emails
    getSupportLoaderManager().initLoader(MESSAGE_ID_LIST_LOADER, null, this);
}

Example 15 with PasswordException

use of i2p.bote.fileencryption.PasswordException in project i2p.i2p-bote by i2p.

the class ViewEmailFragment method displayEmail.

private void displayEmail(Email email, View v) {
    View sigInvalid = v.findViewById(R.id.signature_invalid);
    TextView subject = (TextView) v.findViewById(R.id.email_subject);
    ImageView picture = (ImageView) v.findViewById(R.id.picture);
    TextView sender = (TextView) v.findViewById(R.id.email_sender);
    LinearLayout toRecipients = (LinearLayout) v.findViewById(R.id.email_to);
    TextView sent = (TextView) v.findViewById(R.id.email_sent);
    TextView received = (TextView) v.findViewById(R.id.email_received);
    TextView content = (TextView) v.findViewById(R.id.email_content);
    LinearLayout attachments = (LinearLayout) v.findViewById(R.id.attachments);
    try {
        String fromAddress = email.getOneFromAddress();
        subject.setText(email.getSubject());
        Bitmap pic = BoteHelper.getPictureForAddress(fromAddress);
        if (pic != null)
            picture.setImageBitmap(pic);
        else if (!email.isAnonymous()) {
            ViewGroup.LayoutParams lp = picture.getLayoutParams();
            picture.setImageBitmap(BoteHelper.getIdenticonForAddress(fromAddress, lp.width, lp.height));
        }
        final String senderDisplay = BoteHelper.getDisplayAddress(fromAddress);
        if (!email.isSignatureValid() && !email.isAnonymous()) {
            sigInvalid.setVisibility(View.VISIBLE);
            sigInvalid.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View view) {
                    Toast.makeText(getActivity(), getString(R.string.signature_invalid, senderDisplay), Toast.LENGTH_LONG).show();
                }
            });
        }
        sender.setText(senderDisplay);
        if (email.isAnonymous() && !BoteHelper.isSentEmail(email))
            sender.setTypeface(Typeface.DEFAULT, Typeface.ITALIC);
        Address[] emailToRecipients = email.getToAddresses();
        if (emailToRecipients != null) {
            for (Address recipient : emailToRecipients) {
                TextView tv = new TextView(getActivity());
                tv.setText(BoteHelper.getDisplayAddress(recipient.toString()));
                tv.setTextAppearance(getActivity(), R.style.TextAppearance_AppCompat_Secondary);
                toRecipients.addView(tv);
            }
        }
        Address[] emailCcRecipients = email.getCCAddresses();
        if (emailCcRecipients != null) {
            v.findViewById(R.id.email_cc_row).setVisibility(View.VISIBLE);
            LinearLayout ccRecipients = (LinearLayout) v.findViewById(R.id.email_cc);
            for (Address recipient : emailCcRecipients) {
                TextView tv = new TextView(getActivity());
                tv.setText(BoteHelper.getDisplayAddress(recipient.toString()));
                tv.setTextAppearance(getActivity(), R.style.TextAppearance_AppCompat_Secondary);
                ccRecipients.addView(tv);
            }
        }
        Address[] emailBccRecipients = email.getBCCAddresses();
        if (emailBccRecipients != null) {
            v.findViewById(R.id.email_bcc_row).setVisibility(View.VISIBLE);
            LinearLayout bccRecipients = (LinearLayout) v.findViewById(R.id.email_bcc);
            for (Address recipient : emailBccRecipients) {
                TextView tv = new TextView(getActivity());
                tv.setText(BoteHelper.getDisplayAddress(recipient.toString()));
                tv.setTextAppearance(getActivity(), R.style.TextAppearance_AppCompat_Secondary);
                bccRecipients.addView(tv);
            }
        }
        if (email.getSentDate() != null)
            sent.setText(DateFormat.getInstance().format(email.getSentDate()));
        if (email.getReceivedDate() != null)
            received.setText(DateFormat.getInstance().format(email.getReceivedDate()));
        content.setText(email.getText());
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
            content.setTextIsSelectable(true);
        List<Part> parts = email.getParts();
        for (int partIndex = 0; partIndex < parts.size(); partIndex++) {
            Part part = parts.get(partIndex);
            if (Part.ATTACHMENT.equalsIgnoreCase(part.getDisposition())) {
                final ContentAttachment attachment = new ContentAttachment(getActivity(), part);
                View a = getActivity().getLayoutInflater().inflate(R.layout.listitem_attachment, attachments, false);
                ((TextView) a.findViewById(R.id.filename)).setText(attachment.getFileName());
                ((TextView) a.findViewById(R.id.size)).setText(attachment.getHumanReadableSize());
                final ImageView action = (ImageView) a.findViewById(R.id.attachment_action);
                action.setImageDrawable(new IconicsDrawable(getActivity(), GoogleMaterial.Icon.gmd_more_vert).colorRes(R.color.md_grey_600).sizeDp(24).paddingDp(4));
                action.setOnClickListener(new View.OnClickListener() {

                    @Override
                    public void onClick(View view) {
                        PopupMenu popup = new PopupMenu(getActivity(), action);
                        popup.inflate(R.menu.attachment);
                        popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {

                            @Override
                            public boolean onMenuItemClick(MenuItem menuItem) {
                                switch(menuItem.getItemId()) {
                                    case R.id.save_attachment:
                                        saveAttachment(attachment);
                                        return true;
                                    default:
                                        return false;
                                }
                            }
                        });
                        popup.show();
                    }
                });
                final Intent i = new Intent(Intent.ACTION_VIEW);
                i.setData(AttachmentProvider.getUriForAttachment(mFolderName, mMessageId, partIndex));
                i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
                a.setOnClickListener(new View.OnClickListener() {

                    @Override
                    public void onClick(View view) {
                        startActivity(i);
                    }
                });
                attachments.addView(a);
            }
        }
        // Prepare fields for replying
        mIsAnonymous = email.isAnonymous();
    } catch (MessagingException e) {
        // TODO Handle
        e.printStackTrace();
    } catch (PasswordException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (GeneralSecurityException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    if (BoteHelper.isOutbox(mFolderName)) {
        ((TextView) v.findViewById(R.id.email_status)).setText(BoteHelper.getEmailStatusText(getActivity(), email, true));
        v.findViewById(R.id.email_status_row).setVisibility(View.VISIBLE);
    }
}