Examples with CryptHandler com.amaze.filemanager.database.CryptHandler used on opensource projects

Example 1 with CryptHandler

use of com.amaze.filemanager.database.CryptHandler in project AmazeFileManager by TeamAmaze.

the class EncryptDecryptUtils method findEncryptedEntry.

/**
 * Queries database to find entry for the specific path
 *
 * @param path the path to match with
 * @return the entry
 */
private static EncryptedEntry findEncryptedEntry(Context context, String path) throws GeneralSecurityException, IOException {
    CryptHandler handler = new CryptHandler(context);
    EncryptedEntry matchedEntry = null;
    // find closest path which matches with database entry
    for (EncryptedEntry encryptedEntry : handler.getAllEntries()) {
        if (path.contains(encryptedEntry.getPath())) {
            if (matchedEntry == null || matchedEntry.getPath().length() < encryptedEntry.getPath().length()) {
                matchedEntry = encryptedEntry;
            }
        }
    }
    return matchedEntry;
}

Example 2 with CryptHandler

use of com.amaze.filemanager.database.CryptHandler in project AmazeFileManager by TeamAmaze.

the class EncryptDecryptUtils method startEncryption.

/**
 * Queries database to map path and password.
 * Starts the encryption process after database query
 *
 * @param path     the path of file to encrypt
 * @param password the password in plaintext
 */
public static void startEncryption(Context c, final String path, final String password, Intent intent) throws Exception {
    CryptHandler cryptHandler = new CryptHandler(c);
    EncryptedEntry encryptedEntry = new EncryptedEntry(path.concat(CryptUtil.CRYPT_EXTENSION), password);
    cryptHandler.addEntry(encryptedEntry);
    // start the encryption process
    ServiceWatcherUtil.runService(c, intent);
}

Example 3 with CryptHandler

use of com.amaze.filemanager.database.CryptHandler in project AmazeFileManager by TeamAmaze.

the class MainActivity method onDestroy.

@Override
protected void onDestroy() {
    super.onDestroy();
    // TODO: 6/5/2017 Android may choose to not call this method before destruction
    // TODO: https://developer.android.com/reference/android/app/Activity.html#onDestroy%28%29
    closeInteractiveShell();
    tabHandler.close();
    utilsHandler.close();
    cloudHandler.close();
    CryptHandler cryptHandler = new CryptHandler(this);
    cryptHandler.close();
    SshConnectionPool.getInstance().expungeAllConnections();
/*if (mainFragment!=null)
            mainFragment = null;*/
}

Example 4 with CryptHandler

use of com.amaze.filemanager.database.CryptHandler in project AmazeFileManager by TeamAmaze.

the class DeleteTask method doInBackground.

protected Boolean doInBackground(ArrayList<HybridFileParcelable>... p1) {
    files = p1[0];
    boolean wasDeleted = true;
    if (files.size() == 0)
        return true;
    if (files.get(0).isOtgFile()) {
        for (HybridFileParcelable file : files) {
            DocumentFile documentFile = OTGUtil.getDocumentFile(file.getPath(), cd, false);
            wasDeleted = documentFile.delete();
        }
    } else if (files.get(0).isDropBoxFile()) {
        CloudStorage cloudStorageDropbox = dataUtils.getAccount(OpenMode.DROPBOX);
        for (HybridFileParcelable baseFile : files) {
            try {
                cloudStorageDropbox.delete(CloudUtil.stripPath(OpenMode.DROPBOX, baseFile.getPath()));
            } catch (Exception e) {
                e.printStackTrace();
                wasDeleted = false;
                break;
            }
        }
    } else if (files.get(0).isBoxFile()) {
        CloudStorage cloudStorageBox = dataUtils.getAccount(OpenMode.BOX);
        for (HybridFileParcelable baseFile : files) {
            try {
                cloudStorageBox.delete(CloudUtil.stripPath(OpenMode.BOX, baseFile.getPath()));
            } catch (Exception e) {
                e.printStackTrace();
                wasDeleted = false;
                break;
            }
        }
    } else if (files.get(0).isGoogleDriveFile()) {
        CloudStorage cloudStorageGdrive = dataUtils.getAccount(OpenMode.GDRIVE);
        for (HybridFileParcelable baseFile : files) {
            try {
                cloudStorageGdrive.delete(CloudUtil.stripPath(OpenMode.GDRIVE, baseFile.getPath()));
            } catch (Exception e) {
                e.printStackTrace();
                wasDeleted = false;
                break;
            }
        }
    } else if (files.get(0).isOneDriveFile()) {
        CloudStorage cloudStorageOnedrive = dataUtils.getAccount(OpenMode.ONEDRIVE);
        for (HybridFileParcelable baseFile : files) {
            try {
                cloudStorageOnedrive.delete(CloudUtil.stripPath(OpenMode.ONEDRIVE, baseFile.getPath()));
            } catch (Exception e) {
                e.printStackTrace();
                wasDeleted = false;
                break;
            }
        }
    } else {
        for (HybridFileParcelable file : files) {
            try {
                if (file.delete(cd, rootMode)) {
                    wasDeleted = true;
                } else {
                    wasDeleted = false;
                    break;
                }
            } catch (ShellNotRunningException e) {
                e.printStackTrace();
                wasDeleted = false;
                break;
            }
        }
    }
    // delete file from media database
    if (!files.get(0).isSmb()) {
        try {
            for (HybridFileParcelable f : files) {
                delete(cd, f.getPath());
            }
        } catch (Exception e) {
            for (HybridFileParcelable f : files) {
                FileUtils.scanFile(f.getPath(), cd);
            }
        }
    }
    // delete file entry from encrypted database
    for (HybridFileParcelable file : files) {
        if (file.getName().endsWith(CryptUtil.CRYPT_EXTENSION)) {
            CryptHandler handler = new CryptHandler(cd);
            handler.clear(file.getPath());
        }
    }
    return wasDeleted;
}

Example 5 with CryptHandler

use of com.amaze.filemanager.database.CryptHandler in project AmazeFileManager by TeamAmaze.

the class MoveFiles method onPostExecute.

@Override
public void onPostExecute(Boolean movedCorrectly) {
    if (movedCorrectly) {
        if (mainFrag != null && mainFrag.getCurrentPath().equals(paths.get(0))) {
            // mainFrag.updateList();
            Intent intent = new Intent(MainActivity.KEY_INTENT_LOAD_LIST);
            intent.putExtra(MainActivity.KEY_INTENT_LOAD_LIST_FILE, paths.get(0));
            context.sendBroadcast(intent);
        }
        for (int i = 0; i < paths.size(); i++) {
            for (HybridFileParcelable f : files.get(i)) {
                FileUtils.scanFile(f.getPath(), context);
                FileUtils.scanFile(paths.get(i) + "/" + f.getName(), context);
            }
        }
        // updating encrypted db entry if any encrypted file was moved
        AppConfig.runInBackground(() -> {
            for (int i = 0; i < paths.size(); i++) {
                for (HybridFileParcelable file : files.get(i)) {
                    if (file.getName().endsWith(CryptUtil.CRYPT_EXTENSION)) {
                        try {
                            CryptHandler cryptHandler = new CryptHandler(context);
                            EncryptedEntry oldEntry = cryptHandler.findEntry(file.getPath());
                            EncryptedEntry newEntry = new EncryptedEntry();
                            newEntry.setId(oldEntry.getId());
                            newEntry.setPassword(oldEntry.getPassword());
                            newEntry.setPath(paths.get(i) + "/" + file.getName());
                            cryptHandler.updateEntry(oldEntry, newEntry);
                        } catch (Exception e) {
                            e.printStackTrace();
                        // couldn't change the entry, leave it alone
                        }
                    }
                }
            }
        });
    } else {
        for (int i = 0; i < paths.size(); i++) {
            Intent intent = new Intent(context, CopyService.class);
            intent.putExtra(CopyService.TAG_COPY_SOURCES, files.get(i));
            intent.putExtra(CopyService.TAG_COPY_TARGET, paths.get(i));
            intent.putExtra(CopyService.TAG_COPY_MOVE, true);
            intent.putExtra(CopyService.TAG_COPY_OPEN_MODE, mode.ordinal());
            ServiceWatcherUtil.runService(context, intent);
        }
    }
}