diff --git a/CHANGELOG b/CHANGELOG
index 607d777..2332ccf 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,22 +1,31 @@
+v 0.7.0 [27-sep-2019]
+ - Add support for InputBox and documents
+
+
v 0.6.0 [18-sep-2019]
- Add support for modify menus
+
v 0.5.0 [15-sep-2019]
---------------------
- Add support for shortcuts
+
v 0.4.0 [14-sep-2019]
---------------------
- Add support for locales
+
v 0.3.0 [10-sep-2019]
---------------------
- Add support for dialogs
+
v 0.2.0 [09-sep-2019]
---------------------
- Add support for context in menus
+
v 0.1.0 [06-sep-2019]
---------------------
- Initial version
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 45e2060..25ce94a 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -15,3 +15,4 @@
**ETH**: `0x61a4f614a30ff686445751ed8328b82b77ecfc69`
+PayPal :( donate ATT elmau DOT net
diff --git a/README.md b/README.md
index 33a6766..6735a4b 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Develop in pure Python, not need any dependence.
For Python 3.6+
-* See [documentation](https://gitlab.com/mauriciobaeza/zaz/wikis/home)
+* Look [documentation](https://gitlab.com/mauriciobaeza/zaz/wikis/home)
* Ver [documentación](https://gitlab.com/mauriciobaeza/zaz/wikis/inicio)
@@ -17,6 +17,8 @@ BCH: `1RPLWHJW34p7pMQV1ft4x7eWhAYw69Dsb`
BTC: `3Fe4JuADrAK8Qs7GDAxbSXR8E54avwZJLW`
-## Extension develop with ZAZ
+## Extensions develop with ZAZ
* https://gitlab.com/mauriciobaeza/zaz-barcode
+* https://gitlab.com/mauriciobaeza/zaz-favorite
+* https://gitlab.com/mauriciobaeza/zaz-easymacro
diff --git a/TODO.md b/TODO.md
index 3d28553..1db343e 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,6 +1,4 @@
-* Automatic update
* Help
-* Configuration
* Option panel
* Sub-menus
-* Panel lateral
+* Lateral panel
diff --git a/VERSION b/VERSION
index a918a2a..faef31a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.6.0
+0.7.0
diff --git a/source/conf.py.example b/source/conf.py.example
index 5daa760..9e4f591 100644
--- a/source/conf.py.example
+++ b/source/conf.py.example
@@ -393,7 +393,7 @@ NODE_MENUS = ''
if TYPE_EXTENSION == 1:
if PARENT == 'AddonMenu':
NODE_MENUS = '\n'.join(menus)
- else:
+ elif PARENT == 'OfficeMenuBar':
tmp = ' {}'
titles = '\n'.join([tmp.format(k, v) for k, v in MENU_MAIN.items()])
SUBMENUS = '\n ' + '\n'.join(menus) + '\n '
diff --git a/source/easymacro.py b/source/easymacro.py
index 8b41c24..0375c5b 100644
--- a/source/easymacro.py
+++ b/source/easymacro.py
@@ -17,11 +17,12 @@
# ~ You should have received a copy of the GNU General Public License
# ~ along with ZAZ. If not, see .
-
+import base64
import ctypes
import datetime
import errno
import getpass
+import hashlib
import json
import logging
import os
@@ -34,18 +35,30 @@ import sys
import tempfile
import threading
import time
+import traceback
import zipfile
from collections import OrderedDict
from collections.abc import MutableMapping
-from datetime import datetime
from functools import wraps
+from operator import itemgetter
from pathlib import Path, PurePath
from pprint import pprint
+from string import Template
from subprocess import PIPE
+import smtplib
+from smtplib import SMTPException, SMTPAuthenticationError
+from email.mime.multipart import MIMEMultipart
+from email.mime.base import MIMEBase
+from email.mime.text import MIMEText
+from email.utils import formatdate
+from email import encoders
+import mailbox
+
import uno
import unohelper
+from com.sun.star.util import Time, Date, DateTime
from com.sun.star.beans import PropertyValue
from com.sun.star.awt import MessageBoxButtons as MSG_BUTTONS
from com.sun.star.awt.MessageBoxResults import YES
@@ -60,12 +73,20 @@ from com.sun.star.lang import XEventListener
from com.sun.star.awt import XActionListener
from com.sun.star.awt import XMouseListener
+try:
+ from fernet import Fernet, InvalidToken
+ CRYPTO = True
+except ImportError:
+ CRYPTO = False
+
MSG_LANG = {
'es': {
'OK': 'Aceptar',
'Cancel': 'Cancelar',
'Select file': 'Seleccionar archivo',
+ 'Incorrect user or password': 'Nombre de usuario o contraseña inválidos',
+ 'Allow less secure apps in GMail': 'Activa: Permitir aplicaciones menos segura en GMail',
}
}
@@ -94,7 +115,8 @@ TYPE_DOC = {
'writer': 'com.sun.star.text.TextDocument',
'impress': 'com.sun.star.presentation.PresentationDocument',
'draw': 'com.sun.star.drawing.DrawingDocument',
- 'base': 'com.sun.star.sdb.OfficeDatabaseDocument',
+ # ~ 'base': 'com.sun.star.sdb.OfficeDatabaseDocument',
+ 'base': 'com.sun.star.sdb.DocumentDataSource',
'math': 'com.sun.star.formula.FormulaProperties',
'basic': 'com.sun.star.script.BasicIDE',
}
@@ -113,14 +135,33 @@ MENUS_CALC = {
'windows': '.uno:WindowList',
'help': '.uno:HelpMenu',
}
+MENUS_WRITER = {
+ 'file': '.uno:PickList',
+ 'edit': '.uno:EditMenu',
+ 'view': '.uno:ViewMenu',
+ 'insert': '.uno:InsertMenu',
+ 'format': '.uno:FormatMenu',
+ 'styles': '.uno:FormatStylesMenu',
+ 'sheet': '.uno:TableMenu',
+ 'data': '.uno:FormatFormMenu',
+ 'tools': '.uno:ToolsMenu',
+ 'windows': '.uno:WindowList',
+ 'help': '.uno:HelpMenu',
+}
MENUS_APP = {
'calc': MENUS_CALC,
+ 'writer': MENUS_WRITER,
}
-FILE_NAME_DEBUG = 'zaz-debug.log'
-FILE_NAME_CONFIG = 'zaz-config.json'
+EXT = {
+ 'pdf': 'pdf',
+}
+
+
+FILE_NAME_DEBUG = 'debug.odt'
+FILE_NAME_CONFIG = 'zaz-{}.json'
LOG_FORMAT = '%(asctime)s - %(levelname)s - %(message)s'
LOG_DATE = '%d/%m/%Y %H:%M:%S'
logging.addLevelName(logging.ERROR, '\033[1;41mERROR\033[1;0m')
@@ -130,10 +171,16 @@ logging.basicConfig(level=logging.DEBUG, format=LOG_FORMAT, datefmt=LOG_DATE)
log = logging.getLogger(__name__)
+_start = 0
+_stop_thread = {}
+TIMEOUT = 10
+
+
CTX = uno.getComponentContext()
SM = CTX.getServiceManager()
+# ~ Export ok
def create_instance(name, with_context=False):
if with_context:
instance = SM.createInstanceWithContext(name, CTX)
@@ -163,6 +210,7 @@ NAME = TITLE = _get_app_config('ooName', 'org.openoffice.Setup/Product')
VERSION = _get_app_config('ooSetupVersion', 'org.openoffice.Setup/Product')
+# ~ Export ok
def mri(obj):
m = create_instance('mytools.Mri')
if m is None:
@@ -180,7 +228,10 @@ def catch_exception(f):
try:
return f(*args, **kwargs)
except Exception as e:
- log.error(f.__name__, exc_info=True)
+ name = f.__name__
+ if IS_WIN:
+ debug(traceback.format_exc())
+ log.error(name, exc_info=True)
return func
@@ -188,30 +239,30 @@ class LogWin(object):
def __init__(self, doc):
self.doc = doc
+ self.doc.Title = FILE_NAME_DEBUG
def write(self, info):
text = self.doc.Text
cursor = text.createTextCursor()
cursor.gotoEnd(False)
- text.insertString(cursor, str(info), 0)
+ text.insertString(cursor, str(info) + '\n\n', 0)
return
+# ~ Export ok
def info(data):
log.info(data)
return
+# ~ Export ok
def debug(info):
if IS_WIN:
- # ~ app = LOApp(self.ctx, self.sm, self.desktop, self.toolkit)
- # ~ doc = app.getDoc(FILE_NAME_DEBUG)
- # ~ if not doc:
- # ~ doc = app.newDoc(WRITER)
- # ~ out = OutputDoc(doc)
- # ~ sys.stdout = out
- # ~ pprint(info)
- doc = LogWin(new_doc('writer').obj)
+ doc = get_document(FILE_NAME_DEBUG)
+ if doc is None:
+ # ~ doc = new_doc('writer')
+ return
+ doc = LogWin(doc.obj)
doc.write(info)
return
@@ -219,14 +270,16 @@ def debug(info):
return
+# ~ Export ok
def error(info):
log.error(info)
return
+# ~ Export ok
def save_log(path, data):
with open(path, 'a') as out:
- out.write('{} -{}- '.format(str(datetime.now())[:19], LOG_NAME))
+ out.write('{} -{}- '.format(str(now())[:19], LOG_NAME))
pprint(data, stream=out)
return
@@ -239,32 +292,40 @@ def run_in_thread(fn):
return run
-def get_config(key=''):
- values = {}
- path = join(get_config_path('UserConfig'), FILE_NAME_CONFIG)
+def now():
+ return datetime.datetime.now()
+
+
+# ~ Export ok
+def get_config(key='', default=None, prefix='config'):
+ path_json = FILE_NAME_CONFIG.format(prefix)
+ values = None
+ path = join(get_config_path('UserConfig'), path_json)
if not exists_path(path):
- return values
+ return default
with open(path, 'r', encoding='utf-8') as fh:
data = fh.read()
- if data:
- values = json.loads(data)
+ values = json.loads(data)
if key:
- return values.get(key, None)
+ return values.get(key, default)
return values
-def set_config(key, value):
- path = join(get_config_path('UserConfig'), FILE_NAME_CONFIG)
- values = get_config()
+# ~ Export ok
+def set_config(key, value, prefix='config'):
+ path_json = FILE_NAME_CONFIG.format(prefix)
+ path = join(get_config_path('UserConfig'), path_json)
+ values = get_config(default={}, prefix=prefix)
values[key] = value
with open(path, 'w', encoding='utf-8') as fh:
json.dump(values, fh, ensure_ascii=False, sort_keys=True, indent=4)
- return True
+ return
+# ~ Export ok
def sleep(seconds):
time.sleep(seconds)
return
@@ -281,6 +342,7 @@ def _(msg):
return MSG_LANG[L][msg]
+# ~ Export ok
def msgbox(message, title=TITLE, buttons=MSG_BUTTONS.BUTTONS_OK, type_msg='infobox'):
""" Create message box
type_msg: infobox, warningbox, errorbox, querybox, messbox
@@ -292,15 +354,18 @@ def msgbox(message, title=TITLE, buttons=MSG_BUTTONS.BUTTONS_OK, type_msg='infob
return mb.execute()
+# ~ Export ok
def question(message, title=TITLE):
res = msgbox(message, title, MSG_BUTTONS.BUTTONS_YES_NO, 'querybox')
return res == YES
+# ~ Export ok
def warning(message, title=TITLE):
return msgbox(message, title, type_msg='warningbox')
+# ~ Export ok
def errorbox(message, title=TITLE):
return msgbox(message, title, type_msg='errorbox')
@@ -309,10 +374,20 @@ def get_desktop():
return create_instance('com.sun.star.frame.Desktop', True)
+# ~ Export ok
def get_dispatch():
return create_instance('com.sun.star.frame.DispatchHelper')
+# ~ Export ok
+def call_dispatch(url, args=()):
+ frame = get_document().frame
+ dispatch = get_dispatch()
+ dispatch.executeDispatch(frame, url, '', 0, args)
+ return
+
+
+# ~ Export ok
def get_temp_file():
delete = True
if IS_WIN:
@@ -332,6 +407,7 @@ def _path_system(path):
return path
+# ~ Export ok
def exists_app(name):
try:
dn = subprocess.DEVNULL
@@ -341,33 +417,20 @@ def exists_app(name):
return False
return True
-# ~ Delete
-def exists(path):
- return Path(path).exists()
+
+# ~ Export ok
def exists_path(path):
return Path(path).exists()
+# ~ Export ok
def get_type_doc(obj):
- # ~ services = {
- # ~ 'calc': 'com.sun.star.sheet.SpreadsheetDocument',
- # ~ 'writer': 'com.sun.star.text.TextDocument',
- # ~ 'impress': 'com.sun.star.presentation.PresentationDocument',
- # ~ 'draw': 'com.sun.star.drawing.DrawingDocument',
- # ~ 'base': 'com.sun.star.sdb.OfficeDatabaseDocument',
- # ~ 'math': 'com.sun.star.formula.FormulaProperties',
- # ~ 'basic': 'com.sun.star.script.BasicIDE',
- # ~ }
for k, v in TYPE_DOC.items():
if obj.supportsService(v):
return k
return ''
-# ~ def _properties(values):
- # ~ p = [PropertyValue(Name=n, Value=v) for n, v in values.items()]
- # ~ return tuple(p)
-
def dict_to_property(values, uno_any=False):
ps = tuple([PropertyValue(Name=n, Value=v) for n, v in values.items()])
if uno_any:
@@ -380,82 +443,12 @@ def property_to_dict(values):
return d
-# ~ Third classes
-
-
-# ~ https://github.com/psf/requests/blob/v2.22.0/requests/structures.py
-class CaseInsensitiveDict(MutableMapping):
- """A case-insensitive ``dict``-like object.
- Implements all methods and operations of
- ``MutableMapping`` as well as dict's ``copy``. Also
- provides ``lower_items``.
- All keys are expected to be strings. The structure remembers the
- case of the last key to be set, and ``iter(instance)``,
- ``keys()``, ``items()``, ``iterkeys()``, and ``iteritems()``
- will contain case-sensitive keys. However, querying and contains
- testing is case insensitive::
- cid = CaseInsensitiveDict()
- cid['Accept'] = 'application/json'
- cid['aCCEPT'] == 'application/json' # True
- list(cid) == ['Accept'] # True
- For example, ``headers['content-encoding']`` will return the
- value of a ``'Content-Encoding'`` response header, regardless
- of how the header name was originally stored.
- If the constructor, ``.update``, or equality comparison
- operations are given keys that have equal ``.lower()``s, the
- behavior is undefined.
- """
-
- def __init__(self, data=None, **kwargs):
- self._store = OrderedDict()
- if data is None:
- data = {}
- self.update(data, **kwargs)
-
- def __setitem__(self, key, value):
- # Use the lowercased key for lookups, but store the actual
- # key alongside the value.
- self._store[key.lower()] = (key, value)
-
- def __getitem__(self, key):
- return self._store[key.lower()][1]
-
- def __delitem__(self, key):
- del self._store[key.lower()]
-
- def __iter__(self):
- return (casedkey for casedkey, mappedvalue in self._store.values())
-
- def __len__(self):
- return len(self._store)
-
- def lower_items(self):
- """Like iteritems(), but with all lowercase keys."""
- return (
- (lowerkey, keyval[1])
- for (lowerkey, keyval)
- in self._store.items()
- )
-
- def __eq__(self, other):
- if isinstance(other, Mapping):
- other = CaseInsensitiveDict(other)
- else:
- return NotImplemented
- # Compare insensitively
- return dict(self.lower_items()) == dict(other.lower_items())
-
- # Copy is required
- def copy(self):
- return CaseInsensitiveDict(self._store.values())
-
- def __repr__(self):
- return str(dict(self.items()))
+def array_to_dict(values):
+ d = {r[0]: r[1] for r in values}
+ return d
# ~ Custom classes
-
-
class LODocument(object):
def __init__(self, obj):
@@ -464,7 +457,10 @@ class LODocument(object):
def _init_values(self):
self._type_doc = get_type_doc(self.obj)
- self._cc = self.obj.getCurrentController()
+ if self._type_doc == 'base':
+ self._cc = self.obj.DatabaseDocument.getCurrentController()
+ else:
+ self._cc = self.obj.getCurrentController()
return
@property
@@ -499,6 +495,10 @@ class LODocument(object):
def path(self):
return _path_system(self.obj.getURL())
+ @property
+ def statusbar(self):
+ return self._cc.getStatusIndicator()
+
@property
def visible(self):
w = self._cc.getFrame().getContainerWindow()
@@ -543,6 +543,31 @@ class LODocument(object):
self._cc.insertTransferable(transferable)
return self.obj.getCurrentSelection()
+ @catch_exception
+ def to_pdf(self, path, **kwargs):
+ path_pdf = path
+ if path:
+ if is_dir(path):
+ _, _, n, _ = get_info_path(self.path)
+ path_pdf = join(path, '{}.{}'.format(n, EXT['pdf']))
+ else:
+ path_pdf = replace_ext(self.path, EXT['pdf'])
+
+ filter_name = '{}_pdf_Export'.format(self.type)
+ filter_data = dict_to_property(kwargs, True)
+ args = {
+ 'FilterName': filter_name,
+ 'FilterData': filter_data,
+ }
+ args = dict_to_property(args)
+ try:
+ self.obj.storeToURL(_path_url(path_pdf), args)
+ except Exception as e:
+ error(e)
+ path_pdf = ''
+
+ return path_pdf
+
class LOCalc(LODocument):
@@ -913,6 +938,34 @@ class EventsMouse(EventsListenerBase, XMouseListener):
pass
+class EventsMouseGrid(EventsMouse):
+ selected = False
+
+ def mousePressed(self, event):
+ super().mousePressed(event)
+ # ~ obj = event.Source
+ # ~ col = obj.getColumnAtPoint(event.X, event.Y)
+ # ~ row = obj.getRowAtPoint(event.X, event.Y)
+ # ~ print(col, row)
+ # ~ if col == -1 and row == -1:
+ # ~ if self.selected:
+ # ~ obj.deselectAllRows()
+ # ~ else:
+ # ~ obj.selectAllRows()
+ # ~ self.selected = not self.selected
+ return
+
+ def mouseReleased(self, event):
+ obj = event.Source
+ col = obj.getColumnAtPoint(event.X, event.Y)
+ row = obj.getRowAtPoint(event.X, event.Y)
+ if row == -1 and col > -1:
+ gdm = obj.Model.GridDataModel
+ for i in range(gdm.RowCount):
+ gdm.updateRowHeading(i, i + 1)
+ return
+
+
class UnoBaseObject(object):
def __init__(self, obj):
@@ -1020,6 +1073,10 @@ class UnoLabel(UnoBaseObject):
def __init__(self, obj):
super().__init__(obj)
+ @property
+ def type(self):
+ return 'label'
+
@property
def value(self):
return self.model.Label
@@ -1032,16 +1089,10 @@ class UnoButton(UnoBaseObject):
def __init__(self, obj):
super().__init__(obj)
- # ~ self._set_icon()
- def _set_icon(self):
- icon_name = self.tag.strip()
- if icon_name:
- path_icon = _file_url('{}/img/{}'.format(CURRENT_PATH, icon_name))
- self._model.ImageURL = path_icon
- if self.value:
- self._model.ImageAlign = 0
- return
+ @property
+ def type(self):
+ return 'button'
@property
def value(self):
@@ -1056,6 +1107,10 @@ class UnoText(UnoBaseObject):
def __init__(self, obj):
super().__init__(obj)
+ @property
+ def type(self):
+ return 'text'
+
@property
def value(self):
return self.model.Text
@@ -1088,6 +1143,118 @@ class UnoListBox(UnoBaseObject):
return
+class UnoGrid(UnoBaseObject):
+
+ def __init__(self, obj):
+ super().__init__(obj)
+ self._gdm = self._model.GridDataModel
+ # ~ self._data = []
+ self._columns = {}
+ # ~ self._format_columns = ()
+
+ def __getitem__(self, index):
+ value = self._gdm.getCellData(index[0], index[1])
+ return value
+
+ @property
+ def type(self):
+ return 'grid'
+
+ def _format_cols(self):
+ rows = tuple(tuple(
+ self._format_columns[i].format(r) for i, r in enumerate(row)) for row in self._data
+ )
+ return rows
+
+ # ~ @property
+ # ~ def format_columns(self):
+ # ~ return self._format_columns
+ # ~ @format_columns.setter
+ # ~ def format_columns(self, value):
+ # ~ self._format_columns = value
+
+ @property
+ def data(self):
+ return self._data
+ @data.setter
+ def data(self, values):
+ # ~ self._data = values
+ self._gdm.removeAllRows()
+ headings = tuple(range(1, len(values) + 1))
+ self._gdm.addRows(headings, values)
+
+ # ~ rows = range(grid_dm.RowCount)
+ # ~ colors = [COLORS['GRAY'] if r % 2 else COLORS['WHITE'] for r in rows]
+ # ~ grid.Model.RowBackgroundColors = tuple(colors)
+ return
+
+ @property
+ def row(self):
+ return self.obj.CurrentRow
+
+ @property
+ def rows(self):
+ return self._gdm.RowCount
+
+ @property
+ def column(self):
+ return self.obj.CurrentColumn
+
+ @property
+ def columns(self):
+ return self._gdm.ColumnCount
+
+ def set_cell_tooltip(self, col, row, value):
+ self._gdm.updateCellToolTip(col, row, value)
+ return
+
+ def get_cell_tooltip(self, col, row):
+ value = self._gdm.getCellToolTip(col, row)
+ return value
+
+ def _validate_column(self, data):
+ row = []
+ for i, d in enumerate(data):
+ if i in self._columns:
+ if 'image' in self._columns[i]:
+ row.append(self._columns[i]['image'])
+ else:
+ row.append(d)
+ return tuple(row)
+
+ def add_row(self, data):
+ # ~ self._data.append(data)
+ data = self._validate_column(data)
+ self._gdm.addRow(self.rows + 1, data)
+ return
+
+ def remove_row(self, row):
+ self._gdm.removeRow(row)
+ # ~ del self._data[row]
+ self._update_row_heading()
+ return
+
+ def _update_row_heading(self):
+ for i in range(self.rows):
+ self._gdm.updateRowHeading(i, i + 1)
+ return
+
+ def sort(self, column, asc=True):
+ self._gdm.sortByColumn(column, asc)
+ # ~ self._data.sort(key=itemgetter(column), reverse=not asc)
+ self._update_row_heading()
+ return
+
+ def set_column_image(self, column, path):
+ gp = create_instance('com.sun.star.graphic.GraphicProvider')
+ data = dict_to_property({'URL': _path_url(path)})
+ image = gp.queryGraphic(data)
+ if not column in self._columns:
+ self._columns[column] = {}
+ self._columns[column]['image'] = image
+ return
+
+
class LODialog(object):
def __init__(self, properties):
@@ -1160,6 +1327,9 @@ class LODialog(object):
}
for key, value in listeners.items():
if hasattr(control.obj, key):
+ if control.type == 'grid' and key == 'addMouseListener':
+ control.obj.addMouseListener(EventsMouseGrid(self.events))
+ continue
getattr(control.obj, key)(listeners[key](self.events))
return
@@ -1191,6 +1361,7 @@ class LODialog(object):
'button': UnoButton,
'text': UnoText,
'listbox': UnoListBox,
+ 'grid': UnoGrid,
# ~ 'link': UnoLink,
# ~ 'tab': UnoTab,
# ~ 'roadmap': UnoRoadmap,
@@ -1198,13 +1369,36 @@ class LODialog(object):
# ~ 'radio': UnoRadio,
# ~ 'groupbox': UnoGroupBox,
# ~ 'tree': UnoTree,
- # ~ 'grid': UnoGrid,
}
return classes[tipo](obj)
+ def _set_column_model(self, columns):
+ #~ https://api.libreoffice.org/docs/idl/ref/interfacecom_1_1sun_1_1star_1_1awt_1_1grid_1_1XGridColumn.html
+ column_model = create_instance('com.sun.star.awt.grid.DefaultGridColumnModel', True)
+ # ~ column_model.setDefaultColumns(len(columns))
+ for column in columns:
+ grid_column = create_instance('com.sun.star.awt.grid.GridColumn', True)
+ for k, v in column.items():
+ setattr(grid_column, k, v)
+ column_model.addColumn(grid_column)
+ # ~ mri(grid_column)
+ return column_model
+
+ def _set_image_url(self, path):
+ if exists_path(path):
+ return _path_url(path)
+ return ''
+
@catch_exception
def add_control(self, properties):
tipo = properties.pop('Type').lower()
+
+ columns = properties.pop('Columns', ())
+ if tipo == 'grid':
+ properties['ColumnModel'] = self._set_column_model(columns)
+ if tipo == 'button' and 'ImageURL' in properties:
+ properties['ImageURL'] = self._set_image_url(properties['ImageURL'])
+
model = self.model.createInstance(self._get_control_model(tipo))
set_properties(model, properties)
name = properties['Name']
@@ -1233,14 +1427,35 @@ def _get_class_doc(obj):
return classes[type_doc](obj)
-def get_document():
+# ~ Export ok
+def get_document(title=''):
doc = None
desktop = get_desktop()
- try:
+ if not title:
doc = _get_class_doc(desktop.getCurrentComponent())
- except Exception as e:
- log.error(e)
- return doc
+ return doc
+
+ for d in desktop.getComponents():
+ if d.Title == title:
+ doc = d
+ break
+
+ if doc is None:
+ return
+
+ return _get_class_doc(doc)
+
+
+# ~ Export ok
+def get_documents(custom=True):
+ docs = []
+ desktop = get_desktop()
+ for doc in desktop.getComponents():
+ if custom:
+ docs.append(_get_class_doc(doc))
+ else:
+ docs.append(doc)
+ return docs
def get_selection():
@@ -1277,6 +1492,7 @@ def set_properties(model, properties):
return
+# ~ Export ok
def get_config_path(name='Work'):
"""
Return de path name in config
@@ -1286,6 +1502,7 @@ def get_config_path(name='Work'):
return _path_system(getattr(path, name))
+# ~ Export ok
def get_file(init_dir='', multiple=False, filters=()):
"""
init_folder: folder default open
@@ -1298,31 +1515,115 @@ def get_file(init_dir='', multiple=False, filters=()):
"""
if not init_dir:
init_dir = get_config_path()
+ init_dir = _path_url(init_dir)
file_picker = create_instance('com.sun.star.ui.dialogs.FilePicker')
file_picker.setTitle(_('Select file'))
file_picker.setDisplayDirectory(init_dir)
file_picker.setMultiSelectionMode(multiple)
+ path = ''
if filters:
file_picker.setCurrentFilter(filters[0][0])
for f in filters:
file_picker.appendFilter(f[0], f[1])
if file_picker.execute():
+ path = _path_system(file_picker.getSelectedFiles()[0])
if multiple:
- return [_path_system(f) for f in file_picker.getSelectedFiles()]
- return _path_system(file_picker.getSelectedFiles()[0])
+ path = [_path_system(f) for f in file_picker.getSelectedFiles()]
- return ''
+ return path
+# ~ Export ok
+def get_path(init_dir='', filters=()):
+ """
+ Options: http://api.libreoffice.org/docs/idl/ref/namespacecom_1_1sun_1_1star_1_1ui_1_1dialogs_1_1TemplateDescription.html
+ filters: Example
+ (
+ ('XML', '*.xml'),
+ ('TXT', '*.txt'),
+ )
+ """
+ if not init_dir:
+ init_dir = get_config_path()
+ init_dir = _path_url(init_dir)
+ file_picker = create_instance('com.sun.star.ui.dialogs.FilePicker')
+ file_picker.setTitle(_('Select file'))
+ file_picker.setDisplayDirectory(init_dir)
+ file_picker.initialize((2,))
+ if filters:
+ file_picker.setCurrentFilter(filters[0][0])
+ for f in filters:
+ file_picker.appendFilter(f[0], f[1])
+
+ path = ''
+ if file_picker.execute():
+ path = _path_system(file_picker.getSelectedFiles()[0])
+ return path
+
+
+# ~ Export ok
+def get_dir(init_dir=''):
+ folder_picker = create_instance('com.sun.star.ui.dialogs.FolderPicker')
+ if not init_dir:
+ init_dir = get_config_path()
+ init_dir = _path_url(init_dir)
+ folder_picker.setDisplayDirectory(init_dir)
+
+ path = ''
+ if folder_picker.execute():
+ path = _path_system(folder_picker.getDirectory())
+ return path
+
+
+# ~ Export ok
def get_info_path(path):
path, filename = os.path.split(path)
name, extension = os.path.splitext(filename)
return (path, filename, name, extension)
-def inputbox(message, default='', title=TITLE):
+# ~ Export ok
+def read_file(path, mode='r', array=False):
+ data = ''
+ with open(path, mode) as f:
+ if array:
+ data = tuple(f.read().splitlines())
+ else:
+ data = f.read()
+ return data
+
+
+# ~ Export ok
+def save_file(path, mode='w', data=None):
+ with open(path, mode) as f:
+ f.write(data)
+ return
+
+
+# ~ Export ok
+def to_json(path, data):
+ with open(path, 'w') as f:
+ f.write(json.dumps(data, indent=4, sort_keys=True))
+ return
+
+
+# ~ Export ok
+def from_json(path):
+ with open(path) as f:
+ data = json.loads(f.read())
+ return data
+
+
+def get_path_extension(id):
+ pip = CTX.getValueByName('/singletons/com.sun.star.deployment.PackageInformationProvider')
+ path = _path_system(pip.getPackageLocation(id))
+ return path
+
+
+# ~ Export ok
+def inputbox(message, default='', title=TITLE, echochar=''):
class ControllersInput(object):
@@ -1361,6 +1662,8 @@ def inputbox(message, default='', title=TITLE):
'Width': 190,
'Height': 15,
}
+ if echochar:
+ args['EchoChar'] = ord(echochar[0])
dlg.add_control(args)
dlg.txt_value.move(dlg.lbl_msg)
@@ -1393,12 +1696,24 @@ def inputbox(message, default='', title=TITLE):
return ''
-def new_doc(type_doc=CALC):
+# ~ Export ok
+def new_doc(type_doc=CALC, **kwargs):
path = 'private:factory/s{}'.format(type_doc)
- doc = get_desktop().loadComponentFromURL(path, '_default', 0, ())
+ opt = dict_to_property(kwargs)
+ doc = get_desktop().loadComponentFromURL(path, '_default', 0, opt)
return _get_class_doc(doc)
+# ~ Export ok
+def new_db(path):
+ dbc = create_instance('com.sun.star.sdb.DatabaseContext')
+ db = dbc.createInstance()
+ db.URL = 'sdbc:embedded:firebird' # hsqldb
+ db.DatabaseDocument.storeAsURL(_path_url(path), ())
+ return _get_class_doc(db)
+
+
+# ~ Export ok
def open_doc(path, **kwargs):
""" Open document in path
Usually options:
@@ -1413,7 +1728,6 @@ def open_doc(path, **kwargs):
http://api.libreoffice.org/docs/idl/ref/servicecom_1_1sun_1_1star_1_1document_1_1MediaDescriptor.html
"""
path = _path_url(path)
- # ~ opt = _properties(kwargs)
opt = dict_to_property(kwargs)
doc = get_desktop().loadComponentFromURL(path, '_blank', 0, opt)
if doc is None:
@@ -1422,6 +1736,7 @@ def open_doc(path, **kwargs):
return _get_class_doc(doc)
+# ~ Export ok
def open_file(path):
if IS_WIN:
os.startfile(path)
@@ -1430,37 +1745,45 @@ def open_file(path):
return
+# ~ Export ok
def join(*paths):
return os.path.join(*paths)
+# ~ Export ok
def is_dir(path):
return Path(path).is_dir()
+# ~ Export ok
def is_file(path):
return Path(path).is_file()
+# ~ Export ok
def get_file_size(path):
return Path(path).stat().st_size
+# ~ Export ok
def is_created(path):
return is_file(path) and bool(get_file_size(path))
+# ~ Export ok
def replace_ext(path, extension):
path, _, name, _ = get_info_path(path)
return '{}/{}.{}'.format(path, name, extension)
-def zip_names(path):
+# ~ Export ok
+def zip_content(path):
with zipfile.ZipFile(path) as z:
names = z.namelist()
return names
+# ~ Export ok
def run(command, wait=False):
# ~ debug(command)
# ~ debug(shlex.split(command))
@@ -1515,6 +1838,7 @@ def _zippwd(source, target, pwd):
return is_created(target)
+# ~ Export ok
def zip(source, target='', mode='w', pwd=''):
if pwd:
return _zippwd(source, target, pwd)
@@ -1556,6 +1880,7 @@ def zip(source, target='', mode='w', pwd=''):
return is_created(target)
+# ~ Export ok
def unzip(source, path='', members=None, pwd=None):
if not path:
path, _, _, _ = get_info_path(source)
@@ -1568,6 +1893,7 @@ def unzip(source, path='', members=None, pwd=None):
return True
+# ~ Export ok
def merge_zip(target, zips):
try:
with zipfile.ZipFile(target, 'w', compression=zipfile.ZIP_DEFLATED) as t:
@@ -1582,18 +1908,20 @@ def merge_zip(target, zips):
return True
+# ~ Export ok
def kill(path):
p = Path(path)
- if p.is_file():
- try:
+ try:
+ if p.is_file():
p.unlink()
- except:
- pass
- elif p.is_dir():
- p.rmdir()
+ elif p.is_dir():
+ shutil.rmtree(path)
+ except OSError as e:
+ log.error(e)
return
+# ~ Export ok
def get_size_screen():
if IS_WIN:
user32 = ctypes.windll.user32
@@ -1604,6 +1932,7 @@ def get_size_screen():
return res.strip()
+# ~ Export ok
def get_clipboard():
df = None
text = ''
@@ -1649,6 +1978,7 @@ class TextTransferable(unohelper.Base, XTransferable):
return False
+# ~ Export ok
def set_clipboard(value):
ts = TextTransferable(value)
sc = create_instance('com.sun.star.datatransfer.clipboard.SystemClipboard')
@@ -1656,40 +1986,38 @@ def set_clipboard(value):
return
-def copy(doc=None):
- if doc is None:
- doc = get_document()
- if hasattr(doc, 'frame'):
- frame = doc.frame
- else:
- frame = doc.getCurrentController().getFrame()
- dispatch = get_dispatch()
- dispatch.executeDispatch(frame, '.uno:Copy', '', 0, ())
+# ~ Todo
+def copy():
+ call_dispatch('.uno:Copy')
return
+# ~ Export ok
def get_epoch():
- now = datetime.datetime.now()
- return int(time.mktime(now.timetuple()))
+ n = now()
+ return int(time.mktime(n.timetuple()))
+# ~ Export ok
def file_copy(source, target='', name=''):
p, f, n, e = get_info_path(source)
if target:
p = target
if name:
+ e = ''
n = name
path_new = join(p, '{}{}'.format(n, e))
shutil.copy(source, path_new)
- return
+ return path_new
-def get_files(path, ext='*'):
- docs = []
+# ~ Export ok
+def get_path_content(path, filters='*'):
+ paths = []
for folder, _, files in os.walk(path):
- pattern = re.compile(r'\.{}'.format(ext), re.IGNORECASE)
- docs += [join(folder, f) for f in files if pattern.search(f)]
- return docs
+ pattern = re.compile(r'\.(?:{})$'.format(filters), re.IGNORECASE)
+ paths += [join(folder, f) for f in files if pattern.search(f)]
+ return paths
def _get_menu(type_doc, name_menu):
@@ -1739,7 +2067,7 @@ def insert_menu(type_doc, name_menu, **kwargs):
separator = False
if label == '-':
separator = True
- command = kwargs.get('Command', '')
+ command = kwargs.get('CommandURL', '')
index = kwargs.get('Index', 0)
if not index:
index = _get_index_menu(menu, kwargs['After'])
@@ -1779,6 +2107,8 @@ def _add_sub_menus(ui, menus, menu, sub_menu):
if submenu:
idc = ui.createSettings()
sm['ItemDescriptorContainer'] = idc
+ if sm['Label'] == '-':
+ sm = {'Type': 1}
_store_menu(ui, menus, menu, i - 1, sm)
if submenu:
_add_sub_menus(ui, menus, idc, submenu)
@@ -1799,6 +2129,488 @@ def remove_menu(type_doc, name_menu, command):
return True
+def _get_app_submenus(menus, count=0):
+ for i, menu in enumerate(menus):
+ data = property_to_dict(menu)
+ cmd = data.get('CommandURL', '')
+ msg = ' ' * count + '├─' + cmd
+ debug(msg)
+ submenu = data.get('ItemDescriptorContainer', None)
+ if not submenu is None:
+ _get_app_submenus(submenu, count + 1)
+ return
+
+
+def get_app_menus(name_app, index=-1):
+ instance = 'com.sun.star.ui.ModuleUIConfigurationManagerSupplier'
+ service = TYPE_DOC[name_app]
+ manager = create_instance(instance, True)
+ ui = manager.getUIConfigurationManager(service)
+ menus = ui.getSettings(NODE_MENUBAR, True)
+ if index == -1:
+ for menu in menus:
+ data = property_to_dict(menu)
+ debug(data.get('CommandURL', ''))
+ else:
+ menus = property_to_dict(menus[index])['ItemDescriptorContainer']
+ _get_app_submenus(menus)
+ return menus
+
+
+# ~ Export ok
+def start():
+ global _start
+ _start = now()
+ log.info(_start)
+ return
+
+
+# ~ Export ok
+def end():
+ global _start
+ e = now()
+ return str(e - _start).split('.')[0]
+
+
+# ~ Export ok
+# ~ https://en.wikipedia.org/wiki/Web_colors
+def get_color(value):
+ COLORS = {
+ 'aliceblue': 15792383,
+ 'antiquewhite': 16444375,
+ 'aqua': 65535,
+ 'aquamarine': 8388564,
+ 'azure': 15794175,
+ 'beige': 16119260,
+ 'bisque': 16770244,
+ 'black': 0,
+ 'blanchedalmond': 16772045,
+ 'blue': 255,
+ 'blueviolet': 9055202,
+ 'brown': 10824234,
+ 'burlywood': 14596231,
+ 'cadetblue': 6266528,
+ 'chartreuse': 8388352,
+ 'chocolate': 13789470,
+ 'coral': 16744272,
+ 'cornflowerblue': 6591981,
+ 'cornsilk': 16775388,
+ 'crimson': 14423100,
+ 'cyan': 65535,
+ 'darkblue': 139,
+ 'darkcyan': 35723,
+ 'darkgoldenrod': 12092939,
+ 'darkgray': 11119017,
+ 'darkgreen': 25600,
+ 'darkgrey': 11119017,
+ 'darkkhaki': 12433259,
+ 'darkmagenta': 9109643,
+ 'darkolivegreen': 5597999,
+ 'darkorange': 16747520,
+ 'darkorchid': 10040012,
+ 'darkred': 9109504,
+ 'darksalmon': 15308410,
+ 'darkseagreen': 9419919,
+ 'darkslateblue': 4734347,
+ 'darkslategray': 3100495,
+ 'darkslategrey': 3100495,
+ 'darkturquoise': 52945,
+ 'darkviolet': 9699539,
+ 'deeppink': 16716947,
+ 'deepskyblue': 49151,
+ 'dimgray': 6908265,
+ 'dimgrey': 6908265,
+ 'dodgerblue': 2003199,
+ 'firebrick': 11674146,
+ 'floralwhite': 16775920,
+ 'forestgreen': 2263842,
+ 'fuchsia': 16711935,
+ 'gainsboro': 14474460,
+ 'ghostwhite': 16316671,
+ 'gold': 16766720,
+ 'goldenrod': 14329120,
+ 'gray': 8421504,
+ 'grey': 8421504,
+ 'green': 32768,
+ 'greenyellow': 11403055,
+ 'honeydew': 15794160,
+ 'hotpink': 16738740,
+ 'indianred': 13458524,
+ 'indigo': 4915330,
+ 'ivory': 16777200,
+ 'khaki': 15787660,
+ 'lavender': 15132410,
+ 'lavenderblush': 16773365,
+ 'lawngreen': 8190976,
+ 'lemonchiffon': 16775885,
+ 'lightblue': 11393254,
+ 'lightcoral': 15761536,
+ 'lightcyan': 14745599,
+ 'lightgoldenrodyellow': 16448210,
+ 'lightgray': 13882323,
+ 'lightgreen': 9498256,
+ 'lightgrey': 13882323,
+ 'lightpink': 16758465,
+ 'lightsalmon': 16752762,
+ 'lightseagreen': 2142890,
+ 'lightskyblue': 8900346,
+ 'lightslategray': 7833753,
+ 'lightslategrey': 7833753,
+ 'lightsteelblue': 11584734,
+ 'lightyellow': 16777184,
+ 'lime': 65280,
+ 'limegreen': 3329330,
+ 'linen': 16445670,
+ 'magenta': 16711935,
+ 'maroon': 8388608,
+ 'mediumaquamarine': 6737322,
+ 'mediumblue': 205,
+ 'mediumorchid': 12211667,
+ 'mediumpurple': 9662683,
+ 'mediumseagreen': 3978097,
+ 'mediumslateblue': 8087790,
+ 'mediumspringgreen': 64154,
+ 'mediumturquoise': 4772300,
+ 'mediumvioletred': 13047173,
+ 'midnightblue': 1644912,
+ 'mintcream': 16121850,
+ 'mistyrose': 16770273,
+ 'moccasin': 16770229,
+ 'navajowhite': 16768685,
+ 'navy': 128,
+ 'oldlace': 16643558,
+ 'olive': 8421376,
+ 'olivedrab': 7048739,
+ 'orange': 16753920,
+ 'orangered': 16729344,
+ 'orchid': 14315734,
+ 'palegoldenrod': 15657130,
+ 'palegreen': 10025880,
+ 'paleturquoise': 11529966,
+ 'palevioletred': 14381203,
+ 'papayawhip': 16773077,
+ 'peachpuff': 16767673,
+ 'peru': 13468991,
+ 'pink': 16761035,
+ 'plum': 14524637,
+ 'powderblue': 11591910,
+ 'purple': 8388736,
+ 'red': 16711680,
+ 'rosybrown': 12357519,
+ 'royalblue': 4286945,
+ 'saddlebrown': 9127187,
+ 'salmon': 16416882,
+ 'sandybrown': 16032864,
+ 'seagreen': 3050327,
+ 'seashell': 16774638,
+ 'sienna': 10506797,
+ 'silver': 12632256,
+ 'skyblue': 8900331,
+ 'slateblue': 6970061,
+ 'slategray': 7372944,
+ 'slategrey': 7372944,
+ 'snow': 16775930,
+ 'springgreen': 65407,
+ 'steelblue': 4620980,
+ 'tan': 13808780,
+ 'teal': 32896,
+ 'thistle': 14204888,
+ 'tomato': 16737095,
+ 'turquoise': 4251856,
+ 'violet': 15631086,
+ 'wheat': 16113331,
+ 'white': 16777215,
+ 'whitesmoke': 16119285,
+ 'yellow': 16776960,
+ 'yellowgreen': 10145074,
+ }
+
+ if isinstance(value, tuple):
+ return (value[0] << 16) + (value[1] << 8) + value[2]
+
+ if isinstance(value, str) and value[0] == '#':
+ r, g, b = bytes.fromhex(value[1:])
+ return (r << 16) + (g << 8) + b
+
+ return COLORS.get(value.lower(), -1)
+
+
+# ~ Export ok
+def render(template, data):
+ s = Template(template)
+ return s.safe_substitute(**data)
+
+
+def _to_date(value):
+ new_value = value
+ if isinstance(value, Time):
+ new_value = datetime.time(value.Hours, value.Minutes, value.Seconds)
+ elif isinstance(value, Date):
+ new_value = datetime.date(value.Year, value.Month, value.Day)
+ elif isinstance(value, DateTime):
+ new_value = datetime.datetime(
+ value.Year, value.Month, value.Day,
+ value.Hours, value.Minutes, value.Seconds)
+ return new_value
+
+
+# ~ Export ok
+def format(template, data):
+ """
+ https://pyformat.info/
+ """
+ if isinstance(data, (str, int, float)):
+ # ~ print(template.format(data))
+ return template.format(data)
+
+ if isinstance(data, (Time, Date, DateTime)):
+ return template.format(_to_date(data))
+
+ if isinstance(data, tuple) and isinstance(data[0], tuple):
+ data = {r[0]: _to_date(r[1]) for r in data}
+ return template.format(**data)
+
+ data = [_to_date(v) for v in data]
+ result = template.format(*data)
+ return result
+
+
+def _call_macro(macro):
+ #~ https://wiki.openoffice.org/wiki/Documentation/DevGuide/Scripting/Scripting_Framework_URI_Specification
+ name = 'com.sun.star.script.provider.MasterScriptProviderFactory'
+ factory = create_instance(name, False)
+
+ data = macro.copy()
+ if macro['language'] == 'Python':
+ data['module'] = '.py$'
+ elif macro['language'] == 'Basic':
+ data['module'] = '.{}.'.format(macro['module'])
+ if macro['location'] == 'user':
+ data['location'] = 'application'
+ else:
+ data['module'] = '.'
+
+ args = macro.get('args', ())
+ url = 'vnd.sun.star.script:{library}{module}{name}?language={language}&location={location}'
+ path = url.format(**data)
+ script = factory.createScriptProvider('').getScript(path)
+ return script.invoke(args, None, None)[0]
+
+
+# ~ Export ok
+def call_macro(macro):
+ in_thread = macro.pop('thread')
+ if in_thread:
+ t = threading.Thread(target=_call_macro, args=(macro,))
+ t.start()
+ return
+
+ return _call_macro(macro)
+
+
+class TimerThread(threading.Thread):
+
+ def __init__(self, event, seconds, macro):
+ threading.Thread.__init__(self)
+ self.stopped = event
+ self.seconds = seconds
+ self.macro = macro
+
+ def run(self):
+ info('Timer started... {}'.format(self.macro['name']))
+ while not self.stopped.wait(self.seconds):
+ _call_macro(self.macro)
+ info('Timer stopped... {}'.format(self.macro['name']))
+ return
+
+
+# ~ Export ok
+def timer(name, seconds, macro):
+ global _stop_thread
+ _stop_thread[name] = threading.Event()
+ thread = TimerThread(_stop_thread[name], seconds, macro)
+ thread.start()
+ return
+
+
+# ~ Export ok
+def stop_timer(name):
+ global _stop_thread
+ _stop_thread[name].set()
+ del _stop_thread[name]
+ return
+
+
+def _get_key(password):
+ digest = hashlib.sha256(password.encode()).digest()
+ key = base64.urlsafe_b64encode(digest)
+ return key
+
+
+# ~ Export ok
+def encrypt(data, password):
+ f = Fernet(_get_key(password))
+ token = f.encrypt(data).decode()
+ return token
+
+
+# ~ Export ok
+def decrypt(token, password):
+ data = ''
+ f = Fernet(_get_key(password))
+ try:
+ data = f.decrypt(token.encode()).decode()
+ except InvalidToken as e:
+ error('Invalid Token')
+ return data
+
+
+class SmtpServer(object):
+
+ def __init__(self, config):
+ self._server = None
+ self._error = ''
+ self._sender = ''
+ self._is_connect = self._login(config)
+
+ def __enter__(self):
+ return self
+
+ def __exit__(self, *args):
+ self.close()
+
+ @property
+ def is_connect(self):
+ return self._is_connect
+
+ @property
+ def error(self):
+ return self._error
+
+ def _login(self, config):
+ name = config['server']
+ port = config['port']
+ is_ssl = config['ssl']
+ self._sender = config['user']
+ hosts = ('gmail' in name or 'outlook' in name)
+ try:
+ if is_ssl and hosts:
+ self._server = smtplib.SMTP(name, port, timeout=TIMEOUT)
+ self._server.ehlo()
+ self._server.starttls()
+ self._server.ehlo()
+ elif is_ssl:
+ self._server = smtplib.SMTP_SSL(name, port, timeout=TIMEOUT)
+ self._server.ehlo()
+ else:
+ self._server = smtplib.SMTP(name, port, timeout=TIMEOUT)
+
+ self._server.login(self._sender, config['pass'])
+ msg = 'Connect to: {}'.format(name)
+ debug(msg)
+ return True
+ except smtplib.SMTPAuthenticationError as e:
+ if '535' in str(e):
+ self._error = _('Incorrect user or password')
+ return False
+ if '534' in str(e) and 'gmail' in name:
+ self._error = _('Allow less secure apps in GMail')
+ return False
+ except smtplib.SMTPException as e:
+ self._error = str(e)
+ return False
+ except Exception as e:
+ self._error = str(e)
+ return False
+ return False
+
+ def _body(self, msg):
+ body = msg.replace('\\n', '
')
+ return body
+
+ def send(self, message):
+ file_name = 'attachment; filename={}'
+ email = MIMEMultipart()
+ email['From'] = self._sender
+ email['To'] = message['to']
+ email['Cc'] = message.get('cc', '')
+ email['Subject'] = message['subject']
+ email['Date'] = formatdate(localtime=True)
+ if message.get('confirm', False):
+ email['Disposition-Notification-To'] = email['From']
+ email.attach(MIMEText(self._body(message['body']), 'html'))
+
+ for path in message.get('files', ()):
+ _, fn, _, _ = get_info_path(path)
+ part = MIMEBase('application', 'octet-stream')
+ part.set_payload(read_file(path, 'rb'))
+ encoders.encode_base64(part)
+ part.add_header('Content-Disposition', file_name.format(fn))
+ email.attach(part)
+
+ receivers = (
+ email['To'].split(',') +
+ email['CC'].split(',') +
+ message.get('bcc', '').split(','))
+ try:
+ self._server.sendmail(self._sender, receivers, email.as_string())
+ msg = 'Email sent...'
+ debug(msg)
+ if message.get('path', ''):
+ self.save_message(email, message['path'])
+ return True
+ except Exception as e:
+ self._error = str(e)
+ return False
+ return False
+
+ def save_message(self, email, path):
+ mbox = mailbox.mbox(path, create=True)
+ mbox.lock()
+ try:
+ msg = mailbox.mboxMessage(email)
+ mbox.add(msg)
+ mbox.flush()
+ finally:
+ mbox.unlock()
+ return
+
+ def close(self):
+ try:
+ self._server.quit()
+ msg = 'Close connection...'
+ debug(msg)
+ except:
+ pass
+ return
+
+
+def _send_email(server, messages):
+ with SmtpServer(server) as server:
+ if server.is_connect:
+ for msg in messages:
+ server.send(msg)
+ else:
+ error(server.error)
+ return server.error
+
+
+def send_email(server, message):
+ messages = message
+ if isinstance(message, dict):
+ messages = (message,)
+ t = threading.Thread(target=_send_email, args=(server, messages))
+ t.start()
+ return
+
+
+def server_smtp_test(config):
+ with SmtpServer(config) as server:
+ if server.error:
+ error(server.error)
+ return server.error
+
+
# ~ name = 'com.sun.star.configuration.ConfigurationProvider'
# ~ cp = create_instance(name, True)
# ~ node = PropertyValue(Name='nodepath', Value=NODE_SETTING)
diff --git a/source/images/add.png b/source/images/add.png
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diff --git a/source/images/favorite.png b/source/images/favorite.png
new file mode 100644
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diff --git a/source/images/favorite_26.bmp b/source/images/favorite_26.bmp
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diff --git a/source/images/save.png b/source/images/save.png
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diff --git a/source/images/tool_16.bmp b/source/images/tool_16.bmp
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diff --git a/source/libraries/fernet.py b/source/libraries/fernet.py
new file mode 100644
index 0000000..bac2f58
--- /dev/null
+++ b/source/libraries/fernet.py
@@ -0,0 +1,106 @@
+
+# ~ https://github.com/oz123/python-fernet
+# ~ https://github.com/ricmoo/pyaes
+
+import base64
+import binascii
+import hmac
+import time
+import os
+import struct
+from pyaes import AESModeOfOperationCBC, Encrypter, Decrypter
+
+
+__all__ = [
+ "InvalidSignature",
+ "InvalidToken",
+ "Fernet"
+]
+_MAX_CLOCK_SKEW = 60
+
+
+class InvalidToken(Exception):
+ pass
+
+
+class InvalidSignature(Exception):
+ pass
+
+
+class Fernet(object):
+ """
+ Pure python Ferent module
+ see https://github.com/fernet/spec/blob/master/Spec.md
+ """
+ def __init__(self, key):
+ if not isinstance(key, bytes):
+ raise TypeError("key must be bytes.")
+
+ key = base64.urlsafe_b64decode(key)
+ if len(key) != 32:
+ raise ValueError("Fernet key must be 32 url-safe base64-encoded bytes.")
+
+ self._signing_key = key[:16]
+ self._encryption_key = key[16:]
+
+ @classmethod
+ def generate_key(cls):
+ return base64.urlsafe_b64encode(os.urandom(32))
+
+ def encrypt(self, data):
+ current_time = int(time.time())
+ iv = os.urandom(16)
+ return self._encrypt_from_parts(data, current_time, iv)
+
+ def _encrypt_from_parts(self, data, current_time, iv):
+ encrypter = Encrypter(AESModeOfOperationCBC(self._encryption_key, iv))
+ ciphertext = encrypter.feed(data)
+ ciphertext += encrypter.feed()
+
+ basic_parts = (b"\x80" + struct.pack(">Q", current_time) + iv + ciphertext)
+
+ hmactext = hmac.new(self._signing_key, digestmod='sha256')
+ hmactext.update(basic_parts)
+
+ return base64.urlsafe_b64encode(basic_parts + hmactext.digest())
+
+ def decrypt(self, token, ttl=None):
+ if not isinstance(token, bytes):
+ raise TypeError("token must be bytes.")
+
+ current_time = int(time.time())
+
+ try:
+ data = base64.urlsafe_b64decode(token)
+ except (TypeError, binascii.Error):
+ raise InvalidToken
+
+ if not data or data[0] != 0x80:
+ raise InvalidToken
+
+ try:
+ timestamp, = struct.unpack(">Q", data[1:9])
+ except struct.error:
+ raise InvalidToken
+ if ttl is not None:
+ if timestamp + ttl < current_time:
+ raise InvalidToken
+
+ if current_time + _MAX_CLOCK_SKEW < timestamp:
+ raise InvalidToken
+
+ hmactext = hmac.new(self._signing_key, digestmod='sha256')
+ hmactext.update(data[:-32])
+ if not hmac.compare_digest(hmactext.digest(), data[-32:]):
+ raise InvalidToken
+
+ iv = data[9:25]
+ ciphertext = data[25:-32]
+ decryptor = Decrypter(AESModeOfOperationCBC(self._encryption_key, iv))
+ try:
+ plaintext = decryptor.feed(ciphertext)
+ plaintext += decryptor.feed()
+ except ValueError:
+ raise InvalidToken
+
+ return plaintext
diff --git a/source/libraries/pyaes/__init__.py b/source/libraries/pyaes/__init__.py
new file mode 100644
index 0000000..f027db7
--- /dev/null
+++ b/source/libraries/pyaes/__init__.py
@@ -0,0 +1,56 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2014 Richard Moore
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+# This is a pure-Python implementation of the AES algorithm and AES common
+# modes of operation.
+
+# See: https://en.wikipedia.org/wiki/Advanced_Encryption_Standard
+# See: https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation
+
+
+# Supported key sizes:
+# 128-bit
+# 192-bit
+# 256-bit
+
+
+# Supported modes of operation:
+# ECB - Electronic Codebook
+# CBC - Cipher-Block Chaining
+# CFB - Cipher Feedback
+# OFB - Output Feedback
+# CTR - Counter
+
+# See the README.md for API details and general information.
+
+# Also useful, PyCrypto, a crypto library implemented in C with Python bindings:
+# https://www.dlitz.net/software/pycrypto/
+
+
+# ~ https://github.com/ricmoo/pyaes
+
+
+VERSION = [1, 3, 0]
+
+from .aes import AES, AESModeOfOperationCTR, AESModeOfOperationCBC, AESModeOfOperationCFB, AESModeOfOperationECB, AESModeOfOperationOFB, AESModesOfOperation, Counter
+from .blockfeeder import decrypt_stream, Decrypter, encrypt_stream, Encrypter
+from .blockfeeder import PADDING_NONE, PADDING_DEFAULT
diff --git a/source/libraries/pyaes/aes.py b/source/libraries/pyaes/aes.py
new file mode 100644
index 0000000..658ec62
--- /dev/null
+++ b/source/libraries/pyaes/aes.py
@@ -0,0 +1,589 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2014 Richard Moore
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+# This is a pure-Python implementation of the AES algorithm and AES common
+# modes of operation.
+
+# See: https://en.wikipedia.org/wiki/Advanced_Encryption_Standard
+
+# Honestly, the best description of the modes of operations are the wonderful
+# diagrams on Wikipedia. They explain in moments what my words could never
+# achieve. Hence the inline documentation here is sparer than I'd prefer.
+# See: https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation
+
+# Also useful, PyCrypto, a crypto library implemented in C with Python bindings:
+# https://www.dlitz.net/software/pycrypto/
+
+
+# Supported key sizes:
+# 128-bit
+# 192-bit
+# 256-bit
+
+
+# Supported modes of operation:
+# ECB - Electronic Codebook
+# CBC - Cipher-Block Chaining
+# CFB - Cipher Feedback
+# OFB - Output Feedback
+# CTR - Counter
+
+
+# See the README.md for API details and general information.
+
+
+import copy
+import struct
+
+__all__ = ["AES", "AESModeOfOperationCTR", "AESModeOfOperationCBC", "AESModeOfOperationCFB",
+ "AESModeOfOperationECB", "AESModeOfOperationOFB", "AESModesOfOperation", "Counter"]
+
+
+def _compact_word(word):
+ return (word[0] << 24) | (word[1] << 16) | (word[2] << 8) | word[3]
+
+def _string_to_bytes(text):
+ return list(ord(c) for c in text)
+
+def _bytes_to_string(binary):
+ return "".join(chr(b) for b in binary)
+
+def _concat_list(a, b):
+ return a + b
+
+
+# Python 3 compatibility
+# ~ try:
+ # ~ xrange
+# ~ except Exception:
+ # ~ xrange = range
+
+# Python 3 supports bytes, which is already an array of integers
+def _string_to_bytes(text):
+ if isinstance(text, bytes):
+ return text
+ return [ord(c) for c in text]
+
+# In Python 3, we return bytes
+def _bytes_to_string(binary):
+ return bytes(binary)
+
+# Python 3 cannot concatenate a list onto a bytes, so we bytes-ify it first
+def _concat_list(a, b):
+ return a + bytes(b)
+
+
+# Based *largely* on the Rijndael implementation
+# See: http://csrc.nist.gov/publications/fips/fips197/fips-197.pdf
+class AES(object):
+ '''Encapsulates the AES block cipher.
+
+ You generally should not need this. Use the AESModeOfOperation classes
+ below instead.'''
+
+ # Number of rounds by keysize
+ number_of_rounds = {16: 10, 24: 12, 32: 14}
+
+ # Round constant words
+ rcon = [ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91 ]
+
+ # S-box and Inverse S-box (S is for Substitution)
+ S = [ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 ]
+ Si =[ 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d ]
+
+ # Transformations for encryption
+ T1 = [ 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d, 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554, 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d, 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a, 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87, 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b, 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea, 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b, 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a, 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f, 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108, 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f, 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e, 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5, 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d, 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f, 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e, 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb, 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce, 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497, 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c, 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed, 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b, 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a, 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16, 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594, 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81, 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3, 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a, 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504, 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163, 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d, 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f, 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739, 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47, 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395, 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f, 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883, 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c, 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76, 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e, 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4, 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6, 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b, 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7, 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0, 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25, 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818, 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72, 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651, 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21, 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85, 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa, 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12, 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0, 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9, 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133, 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7, 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920, 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a, 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17, 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8, 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11, 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a ]
+ T2 = [ 0xa5c66363, 0x84f87c7c, 0x99ee7777, 0x8df67b7b, 0x0dfff2f2, 0xbdd66b6b, 0xb1de6f6f, 0x5491c5c5, 0x50603030, 0x03020101, 0xa9ce6767, 0x7d562b2b, 0x19e7fefe, 0x62b5d7d7, 0xe64dabab, 0x9aec7676, 0x458fcaca, 0x9d1f8282, 0x4089c9c9, 0x87fa7d7d, 0x15effafa, 0xebb25959, 0xc98e4747, 0x0bfbf0f0, 0xec41adad, 0x67b3d4d4, 0xfd5fa2a2, 0xea45afaf, 0xbf239c9c, 0xf753a4a4, 0x96e47272, 0x5b9bc0c0, 0xc275b7b7, 0x1ce1fdfd, 0xae3d9393, 0x6a4c2626, 0x5a6c3636, 0x417e3f3f, 0x02f5f7f7, 0x4f83cccc, 0x5c683434, 0xf451a5a5, 0x34d1e5e5, 0x08f9f1f1, 0x93e27171, 0x73abd8d8, 0x53623131, 0x3f2a1515, 0x0c080404, 0x5295c7c7, 0x65462323, 0x5e9dc3c3, 0x28301818, 0xa1379696, 0x0f0a0505, 0xb52f9a9a, 0x090e0707, 0x36241212, 0x9b1b8080, 0x3ddfe2e2, 0x26cdebeb, 0x694e2727, 0xcd7fb2b2, 0x9fea7575, 0x1b120909, 0x9e1d8383, 0x74582c2c, 0x2e341a1a, 0x2d361b1b, 0xb2dc6e6e, 0xeeb45a5a, 0xfb5ba0a0, 0xf6a45252, 0x4d763b3b, 0x61b7d6d6, 0xce7db3b3, 0x7b522929, 0x3edde3e3, 0x715e2f2f, 0x97138484, 0xf5a65353, 0x68b9d1d1, 0x00000000, 0x2cc1eded, 0x60402020, 0x1fe3fcfc, 0xc879b1b1, 0xedb65b5b, 0xbed46a6a, 0x468dcbcb, 0xd967bebe, 0x4b723939, 0xde944a4a, 0xd4984c4c, 0xe8b05858, 0x4a85cfcf, 0x6bbbd0d0, 0x2ac5efef, 0xe54faaaa, 0x16edfbfb, 0xc5864343, 0xd79a4d4d, 0x55663333, 0x94118585, 0xcf8a4545, 0x10e9f9f9, 0x06040202, 0x81fe7f7f, 0xf0a05050, 0x44783c3c, 0xba259f9f, 0xe34ba8a8, 0xf3a25151, 0xfe5da3a3, 0xc0804040, 0x8a058f8f, 0xad3f9292, 0xbc219d9d, 0x48703838, 0x04f1f5f5, 0xdf63bcbc, 0xc177b6b6, 0x75afdada, 0x63422121, 0x30201010, 0x1ae5ffff, 0x0efdf3f3, 0x6dbfd2d2, 0x4c81cdcd, 0x14180c0c, 0x35261313, 0x2fc3ecec, 0xe1be5f5f, 0xa2359797, 0xcc884444, 0x392e1717, 0x5793c4c4, 0xf255a7a7, 0x82fc7e7e, 0x477a3d3d, 0xacc86464, 0xe7ba5d5d, 0x2b321919, 0x95e67373, 0xa0c06060, 0x98198181, 0xd19e4f4f, 0x7fa3dcdc, 0x66442222, 0x7e542a2a, 0xab3b9090, 0x830b8888, 0xca8c4646, 0x29c7eeee, 0xd36bb8b8, 0x3c281414, 0x79a7dede, 0xe2bc5e5e, 0x1d160b0b, 0x76addbdb, 0x3bdbe0e0, 0x56643232, 0x4e743a3a, 0x1e140a0a, 0xdb924949, 0x0a0c0606, 0x6c482424, 0xe4b85c5c, 0x5d9fc2c2, 0x6ebdd3d3, 0xef43acac, 0xa6c46262, 0xa8399191, 0xa4319595, 0x37d3e4e4, 0x8bf27979, 0x32d5e7e7, 0x438bc8c8, 0x596e3737, 0xb7da6d6d, 0x8c018d8d, 0x64b1d5d5, 0xd29c4e4e, 0xe049a9a9, 0xb4d86c6c, 0xfaac5656, 0x07f3f4f4, 0x25cfeaea, 0xafca6565, 0x8ef47a7a, 0xe947aeae, 0x18100808, 0xd56fbaba, 0x88f07878, 0x6f4a2525, 0x725c2e2e, 0x24381c1c, 0xf157a6a6, 0xc773b4b4, 0x5197c6c6, 0x23cbe8e8, 0x7ca1dddd, 0x9ce87474, 0x213e1f1f, 0xdd964b4b, 0xdc61bdbd, 0x860d8b8b, 0x850f8a8a, 0x90e07070, 0x427c3e3e, 0xc471b5b5, 0xaacc6666, 0xd8904848, 0x05060303, 0x01f7f6f6, 0x121c0e0e, 0xa3c26161, 0x5f6a3535, 0xf9ae5757, 0xd069b9b9, 0x91178686, 0x5899c1c1, 0x273a1d1d, 0xb9279e9e, 0x38d9e1e1, 0x13ebf8f8, 0xb32b9898, 0x33221111, 0xbbd26969, 0x70a9d9d9, 0x89078e8e, 0xa7339494, 0xb62d9b9b, 0x223c1e1e, 0x92158787, 0x20c9e9e9, 0x4987cece, 0xffaa5555, 0x78502828, 0x7aa5dfdf, 0x8f038c8c, 0xf859a1a1, 0x80098989, 0x171a0d0d, 0xda65bfbf, 0x31d7e6e6, 0xc6844242, 0xb8d06868, 0xc3824141, 0xb0299999, 0x775a2d2d, 0x111e0f0f, 0xcb7bb0b0, 0xfca85454, 0xd66dbbbb, 0x3a2c1616 ]
+ T3 = [ 0x63a5c663, 0x7c84f87c, 0x7799ee77, 0x7b8df67b, 0xf20dfff2, 0x6bbdd66b, 0x6fb1de6f, 0xc55491c5, 0x30506030, 0x01030201, 0x67a9ce67, 0x2b7d562b, 0xfe19e7fe, 0xd762b5d7, 0xabe64dab, 0x769aec76, 0xca458fca, 0x829d1f82, 0xc94089c9, 0x7d87fa7d, 0xfa15effa, 0x59ebb259, 0x47c98e47, 0xf00bfbf0, 0xadec41ad, 0xd467b3d4, 0xa2fd5fa2, 0xafea45af, 0x9cbf239c, 0xa4f753a4, 0x7296e472, 0xc05b9bc0, 0xb7c275b7, 0xfd1ce1fd, 0x93ae3d93, 0x266a4c26, 0x365a6c36, 0x3f417e3f, 0xf702f5f7, 0xcc4f83cc, 0x345c6834, 0xa5f451a5, 0xe534d1e5, 0xf108f9f1, 0x7193e271, 0xd873abd8, 0x31536231, 0x153f2a15, 0x040c0804, 0xc75295c7, 0x23654623, 0xc35e9dc3, 0x18283018, 0x96a13796, 0x050f0a05, 0x9ab52f9a, 0x07090e07, 0x12362412, 0x809b1b80, 0xe23ddfe2, 0xeb26cdeb, 0x27694e27, 0xb2cd7fb2, 0x759fea75, 0x091b1209, 0x839e1d83, 0x2c74582c, 0x1a2e341a, 0x1b2d361b, 0x6eb2dc6e, 0x5aeeb45a, 0xa0fb5ba0, 0x52f6a452, 0x3b4d763b, 0xd661b7d6, 0xb3ce7db3, 0x297b5229, 0xe33edde3, 0x2f715e2f, 0x84971384, 0x53f5a653, 0xd168b9d1, 0x00000000, 0xed2cc1ed, 0x20604020, 0xfc1fe3fc, 0xb1c879b1, 0x5bedb65b, 0x6abed46a, 0xcb468dcb, 0xbed967be, 0x394b7239, 0x4ade944a, 0x4cd4984c, 0x58e8b058, 0xcf4a85cf, 0xd06bbbd0, 0xef2ac5ef, 0xaae54faa, 0xfb16edfb, 0x43c58643, 0x4dd79a4d, 0x33556633, 0x85941185, 0x45cf8a45, 0xf910e9f9, 0x02060402, 0x7f81fe7f, 0x50f0a050, 0x3c44783c, 0x9fba259f, 0xa8e34ba8, 0x51f3a251, 0xa3fe5da3, 0x40c08040, 0x8f8a058f, 0x92ad3f92, 0x9dbc219d, 0x38487038, 0xf504f1f5, 0xbcdf63bc, 0xb6c177b6, 0xda75afda, 0x21634221, 0x10302010, 0xff1ae5ff, 0xf30efdf3, 0xd26dbfd2, 0xcd4c81cd, 0x0c14180c, 0x13352613, 0xec2fc3ec, 0x5fe1be5f, 0x97a23597, 0x44cc8844, 0x17392e17, 0xc45793c4, 0xa7f255a7, 0x7e82fc7e, 0x3d477a3d, 0x64acc864, 0x5de7ba5d, 0x192b3219, 0x7395e673, 0x60a0c060, 0x81981981, 0x4fd19e4f, 0xdc7fa3dc, 0x22664422, 0x2a7e542a, 0x90ab3b90, 0x88830b88, 0x46ca8c46, 0xee29c7ee, 0xb8d36bb8, 0x143c2814, 0xde79a7de, 0x5ee2bc5e, 0x0b1d160b, 0xdb76addb, 0xe03bdbe0, 0x32566432, 0x3a4e743a, 0x0a1e140a, 0x49db9249, 0x060a0c06, 0x246c4824, 0x5ce4b85c, 0xc25d9fc2, 0xd36ebdd3, 0xacef43ac, 0x62a6c462, 0x91a83991, 0x95a43195, 0xe437d3e4, 0x798bf279, 0xe732d5e7, 0xc8438bc8, 0x37596e37, 0x6db7da6d, 0x8d8c018d, 0xd564b1d5, 0x4ed29c4e, 0xa9e049a9, 0x6cb4d86c, 0x56faac56, 0xf407f3f4, 0xea25cfea, 0x65afca65, 0x7a8ef47a, 0xaee947ae, 0x08181008, 0xbad56fba, 0x7888f078, 0x256f4a25, 0x2e725c2e, 0x1c24381c, 0xa6f157a6, 0xb4c773b4, 0xc65197c6, 0xe823cbe8, 0xdd7ca1dd, 0x749ce874, 0x1f213e1f, 0x4bdd964b, 0xbddc61bd, 0x8b860d8b, 0x8a850f8a, 0x7090e070, 0x3e427c3e, 0xb5c471b5, 0x66aacc66, 0x48d89048, 0x03050603, 0xf601f7f6, 0x0e121c0e, 0x61a3c261, 0x355f6a35, 0x57f9ae57, 0xb9d069b9, 0x86911786, 0xc15899c1, 0x1d273a1d, 0x9eb9279e, 0xe138d9e1, 0xf813ebf8, 0x98b32b98, 0x11332211, 0x69bbd269, 0xd970a9d9, 0x8e89078e, 0x94a73394, 0x9bb62d9b, 0x1e223c1e, 0x87921587, 0xe920c9e9, 0xce4987ce, 0x55ffaa55, 0x28785028, 0xdf7aa5df, 0x8c8f038c, 0xa1f859a1, 0x89800989, 0x0d171a0d, 0xbfda65bf, 0xe631d7e6, 0x42c68442, 0x68b8d068, 0x41c38241, 0x99b02999, 0x2d775a2d, 0x0f111e0f, 0xb0cb7bb0, 0x54fca854, 0xbbd66dbb, 0x163a2c16 ]
+ T4 = [ 0x6363a5c6, 0x7c7c84f8, 0x777799ee, 0x7b7b8df6, 0xf2f20dff, 0x6b6bbdd6, 0x6f6fb1de, 0xc5c55491, 0x30305060, 0x01010302, 0x6767a9ce, 0x2b2b7d56, 0xfefe19e7, 0xd7d762b5, 0xababe64d, 0x76769aec, 0xcaca458f, 0x82829d1f, 0xc9c94089, 0x7d7d87fa, 0xfafa15ef, 0x5959ebb2, 0x4747c98e, 0xf0f00bfb, 0xadadec41, 0xd4d467b3, 0xa2a2fd5f, 0xafafea45, 0x9c9cbf23, 0xa4a4f753, 0x727296e4, 0xc0c05b9b, 0xb7b7c275, 0xfdfd1ce1, 0x9393ae3d, 0x26266a4c, 0x36365a6c, 0x3f3f417e, 0xf7f702f5, 0xcccc4f83, 0x34345c68, 0xa5a5f451, 0xe5e534d1, 0xf1f108f9, 0x717193e2, 0xd8d873ab, 0x31315362, 0x15153f2a, 0x04040c08, 0xc7c75295, 0x23236546, 0xc3c35e9d, 0x18182830, 0x9696a137, 0x05050f0a, 0x9a9ab52f, 0x0707090e, 0x12123624, 0x80809b1b, 0xe2e23ddf, 0xebeb26cd, 0x2727694e, 0xb2b2cd7f, 0x75759fea, 0x09091b12, 0x83839e1d, 0x2c2c7458, 0x1a1a2e34, 0x1b1b2d36, 0x6e6eb2dc, 0x5a5aeeb4, 0xa0a0fb5b, 0x5252f6a4, 0x3b3b4d76, 0xd6d661b7, 0xb3b3ce7d, 0x29297b52, 0xe3e33edd, 0x2f2f715e, 0x84849713, 0x5353f5a6, 0xd1d168b9, 0x00000000, 0xeded2cc1, 0x20206040, 0xfcfc1fe3, 0xb1b1c879, 0x5b5bedb6, 0x6a6abed4, 0xcbcb468d, 0xbebed967, 0x39394b72, 0x4a4ade94, 0x4c4cd498, 0x5858e8b0, 0xcfcf4a85, 0xd0d06bbb, 0xefef2ac5, 0xaaaae54f, 0xfbfb16ed, 0x4343c586, 0x4d4dd79a, 0x33335566, 0x85859411, 0x4545cf8a, 0xf9f910e9, 0x02020604, 0x7f7f81fe, 0x5050f0a0, 0x3c3c4478, 0x9f9fba25, 0xa8a8e34b, 0x5151f3a2, 0xa3a3fe5d, 0x4040c080, 0x8f8f8a05, 0x9292ad3f, 0x9d9dbc21, 0x38384870, 0xf5f504f1, 0xbcbcdf63, 0xb6b6c177, 0xdada75af, 0x21216342, 0x10103020, 0xffff1ae5, 0xf3f30efd, 0xd2d26dbf, 0xcdcd4c81, 0x0c0c1418, 0x13133526, 0xecec2fc3, 0x5f5fe1be, 0x9797a235, 0x4444cc88, 0x1717392e, 0xc4c45793, 0xa7a7f255, 0x7e7e82fc, 0x3d3d477a, 0x6464acc8, 0x5d5de7ba, 0x19192b32, 0x737395e6, 0x6060a0c0, 0x81819819, 0x4f4fd19e, 0xdcdc7fa3, 0x22226644, 0x2a2a7e54, 0x9090ab3b, 0x8888830b, 0x4646ca8c, 0xeeee29c7, 0xb8b8d36b, 0x14143c28, 0xdede79a7, 0x5e5ee2bc, 0x0b0b1d16, 0xdbdb76ad, 0xe0e03bdb, 0x32325664, 0x3a3a4e74, 0x0a0a1e14, 0x4949db92, 0x06060a0c, 0x24246c48, 0x5c5ce4b8, 0xc2c25d9f, 0xd3d36ebd, 0xacacef43, 0x6262a6c4, 0x9191a839, 0x9595a431, 0xe4e437d3, 0x79798bf2, 0xe7e732d5, 0xc8c8438b, 0x3737596e, 0x6d6db7da, 0x8d8d8c01, 0xd5d564b1, 0x4e4ed29c, 0xa9a9e049, 0x6c6cb4d8, 0x5656faac, 0xf4f407f3, 0xeaea25cf, 0x6565afca, 0x7a7a8ef4, 0xaeaee947, 0x08081810, 0xbabad56f, 0x787888f0, 0x25256f4a, 0x2e2e725c, 0x1c1c2438, 0xa6a6f157, 0xb4b4c773, 0xc6c65197, 0xe8e823cb, 0xdddd7ca1, 0x74749ce8, 0x1f1f213e, 0x4b4bdd96, 0xbdbddc61, 0x8b8b860d, 0x8a8a850f, 0x707090e0, 0x3e3e427c, 0xb5b5c471, 0x6666aacc, 0x4848d890, 0x03030506, 0xf6f601f7, 0x0e0e121c, 0x6161a3c2, 0x35355f6a, 0x5757f9ae, 0xb9b9d069, 0x86869117, 0xc1c15899, 0x1d1d273a, 0x9e9eb927, 0xe1e138d9, 0xf8f813eb, 0x9898b32b, 0x11113322, 0x6969bbd2, 0xd9d970a9, 0x8e8e8907, 0x9494a733, 0x9b9bb62d, 0x1e1e223c, 0x87879215, 0xe9e920c9, 0xcece4987, 0x5555ffaa, 0x28287850, 0xdfdf7aa5, 0x8c8c8f03, 0xa1a1f859, 0x89898009, 0x0d0d171a, 0xbfbfda65, 0xe6e631d7, 0x4242c684, 0x6868b8d0, 0x4141c382, 0x9999b029, 0x2d2d775a, 0x0f0f111e, 0xb0b0cb7b, 0x5454fca8, 0xbbbbd66d, 0x16163a2c ]
+
+ # Transformations for decryption
+ T5 = [ 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96, 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393, 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25, 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f, 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1, 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6, 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da, 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844, 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd, 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4, 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45, 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94, 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7, 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a, 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5, 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c, 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1, 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a, 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75, 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051, 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46, 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff, 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77, 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb, 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000, 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e, 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927, 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a, 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e, 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16, 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d, 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8, 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd, 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34, 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163, 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120, 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d, 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0, 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422, 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef, 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36, 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4, 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662, 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5, 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3, 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b, 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8, 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6, 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6, 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0, 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815, 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f, 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df, 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f, 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e, 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713, 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89, 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c, 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf, 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86, 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f, 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541, 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190, 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742 ]
+ T6 = [ 0x5051f4a7, 0x537e4165, 0xc31a17a4, 0x963a275e, 0xcb3bab6b, 0xf11f9d45, 0xabacfa58, 0x934be303, 0x552030fa, 0xf6ad766d, 0x9188cc76, 0x25f5024c, 0xfc4fe5d7, 0xd7c52acb, 0x80263544, 0x8fb562a3, 0x49deb15a, 0x6725ba1b, 0x9845ea0e, 0xe15dfec0, 0x02c32f75, 0x12814cf0, 0xa38d4697, 0xc66bd3f9, 0xe7038f5f, 0x9515929c, 0xebbf6d7a, 0xda955259, 0x2dd4be83, 0xd3587421, 0x2949e069, 0x448ec9c8, 0x6a75c289, 0x78f48e79, 0x6b99583e, 0xdd27b971, 0xb6bee14f, 0x17f088ad, 0x66c920ac, 0xb47dce3a, 0x1863df4a, 0x82e51a31, 0x60975133, 0x4562537f, 0xe0b16477, 0x84bb6bae, 0x1cfe81a0, 0x94f9082b, 0x58704868, 0x198f45fd, 0x8794de6c, 0xb7527bf8, 0x23ab73d3, 0xe2724b02, 0x57e31f8f, 0x2a6655ab, 0x07b2eb28, 0x032fb5c2, 0x9a86c57b, 0xa5d33708, 0xf2302887, 0xb223bfa5, 0xba02036a, 0x5ced1682, 0x2b8acf1c, 0x92a779b4, 0xf0f307f2, 0xa14e69e2, 0xcd65daf4, 0xd50605be, 0x1fd13462, 0x8ac4a6fe, 0x9d342e53, 0xa0a2f355, 0x32058ae1, 0x75a4f6eb, 0x390b83ec, 0xaa4060ef, 0x065e719f, 0x51bd6e10, 0xf93e218a, 0x3d96dd06, 0xaedd3e05, 0x464de6bd, 0xb591548d, 0x0571c45d, 0x6f0406d4, 0xff605015, 0x241998fb, 0x97d6bde9, 0xcc894043, 0x7767d99e, 0xbdb0e842, 0x8807898b, 0x38e7195b, 0xdb79c8ee, 0x47a17c0a, 0xe97c420f, 0xc9f8841e, 0x00000000, 0x83098086, 0x48322bed, 0xac1e1170, 0x4e6c5a72, 0xfbfd0eff, 0x560f8538, 0x1e3daed5, 0x27362d39, 0x640a0fd9, 0x21685ca6, 0xd19b5b54, 0x3a24362e, 0xb10c0a67, 0x0f9357e7, 0xd2b4ee96, 0x9e1b9b91, 0x4f80c0c5, 0xa261dc20, 0x695a774b, 0x161c121a, 0x0ae293ba, 0xe5c0a02a, 0x433c22e0, 0x1d121b17, 0x0b0e090d, 0xadf28bc7, 0xb92db6a8, 0xc8141ea9, 0x8557f119, 0x4caf7507, 0xbbee99dd, 0xfda37f60, 0x9ff70126, 0xbc5c72f5, 0xc544663b, 0x345bfb7e, 0x768b4329, 0xdccb23c6, 0x68b6edfc, 0x63b8e4f1, 0xcad731dc, 0x10426385, 0x40139722, 0x2084c611, 0x7d854a24, 0xf8d2bb3d, 0x11aef932, 0x6dc729a1, 0x4b1d9e2f, 0xf3dcb230, 0xec0d8652, 0xd077c1e3, 0x6c2bb316, 0x99a970b9, 0xfa119448, 0x2247e964, 0xc4a8fc8c, 0x1aa0f03f, 0xd8567d2c, 0xef223390, 0xc787494e, 0xc1d938d1, 0xfe8ccaa2, 0x3698d40b, 0xcfa6f581, 0x28a57ade, 0x26dab78e, 0xa43fadbf, 0xe42c3a9d, 0x0d507892, 0x9b6a5fcc, 0x62547e46, 0xc2f68d13, 0xe890d8b8, 0x5e2e39f7, 0xf582c3af, 0xbe9f5d80, 0x7c69d093, 0xa96fd52d, 0xb3cf2512, 0x3bc8ac99, 0xa710187d, 0x6ee89c63, 0x7bdb3bbb, 0x09cd2678, 0xf46e5918, 0x01ec9ab7, 0xa8834f9a, 0x65e6956e, 0x7eaaffe6, 0x0821bccf, 0xe6ef15e8, 0xd9bae79b, 0xce4a6f36, 0xd4ea9f09, 0xd629b07c, 0xaf31a4b2, 0x312a3f23, 0x30c6a594, 0xc035a266, 0x37744ebc, 0xa6fc82ca, 0xb0e090d0, 0x1533a7d8, 0x4af10498, 0xf741ecda, 0x0e7fcd50, 0x2f1791f6, 0x8d764dd6, 0x4d43efb0, 0x54ccaa4d, 0xdfe49604, 0xe39ed1b5, 0x1b4c6a88, 0xb8c12c1f, 0x7f466551, 0x049d5eea, 0x5d018c35, 0x73fa8774, 0x2efb0b41, 0x5ab3671d, 0x5292dbd2, 0x33e91056, 0x136dd647, 0x8c9ad761, 0x7a37a10c, 0x8e59f814, 0x89eb133c, 0xeecea927, 0x35b761c9, 0xede11ce5, 0x3c7a47b1, 0x599cd2df, 0x3f55f273, 0x791814ce, 0xbf73c737, 0xea53f7cd, 0x5b5ffdaa, 0x14df3d6f, 0x867844db, 0x81caaff3, 0x3eb968c4, 0x2c382434, 0x5fc2a340, 0x72161dc3, 0x0cbce225, 0x8b283c49, 0x41ff0d95, 0x7139a801, 0xde080cb3, 0x9cd8b4e4, 0x906456c1, 0x617bcb84, 0x70d532b6, 0x74486c5c, 0x42d0b857 ]
+ T7 = [ 0xa75051f4, 0x65537e41, 0xa4c31a17, 0x5e963a27, 0x6bcb3bab, 0x45f11f9d, 0x58abacfa, 0x03934be3, 0xfa552030, 0x6df6ad76, 0x769188cc, 0x4c25f502, 0xd7fc4fe5, 0xcbd7c52a, 0x44802635, 0xa38fb562, 0x5a49deb1, 0x1b6725ba, 0x0e9845ea, 0xc0e15dfe, 0x7502c32f, 0xf012814c, 0x97a38d46, 0xf9c66bd3, 0x5fe7038f, 0x9c951592, 0x7aebbf6d, 0x59da9552, 0x832dd4be, 0x21d35874, 0x692949e0, 0xc8448ec9, 0x896a75c2, 0x7978f48e, 0x3e6b9958, 0x71dd27b9, 0x4fb6bee1, 0xad17f088, 0xac66c920, 0x3ab47dce, 0x4a1863df, 0x3182e51a, 0x33609751, 0x7f456253, 0x77e0b164, 0xae84bb6b, 0xa01cfe81, 0x2b94f908, 0x68587048, 0xfd198f45, 0x6c8794de, 0xf8b7527b, 0xd323ab73, 0x02e2724b, 0x8f57e31f, 0xab2a6655, 0x2807b2eb, 0xc2032fb5, 0x7b9a86c5, 0x08a5d337, 0x87f23028, 0xa5b223bf, 0x6aba0203, 0x825ced16, 0x1c2b8acf, 0xb492a779, 0xf2f0f307, 0xe2a14e69, 0xf4cd65da, 0xbed50605, 0x621fd134, 0xfe8ac4a6, 0x539d342e, 0x55a0a2f3, 0xe132058a, 0xeb75a4f6, 0xec390b83, 0xefaa4060, 0x9f065e71, 0x1051bd6e, 0x8af93e21, 0x063d96dd, 0x05aedd3e, 0xbd464de6, 0x8db59154, 0x5d0571c4, 0xd46f0406, 0x15ff6050, 0xfb241998, 0xe997d6bd, 0x43cc8940, 0x9e7767d9, 0x42bdb0e8, 0x8b880789, 0x5b38e719, 0xeedb79c8, 0x0a47a17c, 0x0fe97c42, 0x1ec9f884, 0x00000000, 0x86830980, 0xed48322b, 0x70ac1e11, 0x724e6c5a, 0xfffbfd0e, 0x38560f85, 0xd51e3dae, 0x3927362d, 0xd9640a0f, 0xa621685c, 0x54d19b5b, 0x2e3a2436, 0x67b10c0a, 0xe70f9357, 0x96d2b4ee, 0x919e1b9b, 0xc54f80c0, 0x20a261dc, 0x4b695a77, 0x1a161c12, 0xba0ae293, 0x2ae5c0a0, 0xe0433c22, 0x171d121b, 0x0d0b0e09, 0xc7adf28b, 0xa8b92db6, 0xa9c8141e, 0x198557f1, 0x074caf75, 0xddbbee99, 0x60fda37f, 0x269ff701, 0xf5bc5c72, 0x3bc54466, 0x7e345bfb, 0x29768b43, 0xc6dccb23, 0xfc68b6ed, 0xf163b8e4, 0xdccad731, 0x85104263, 0x22401397, 0x112084c6, 0x247d854a, 0x3df8d2bb, 0x3211aef9, 0xa16dc729, 0x2f4b1d9e, 0x30f3dcb2, 0x52ec0d86, 0xe3d077c1, 0x166c2bb3, 0xb999a970, 0x48fa1194, 0x642247e9, 0x8cc4a8fc, 0x3f1aa0f0, 0x2cd8567d, 0x90ef2233, 0x4ec78749, 0xd1c1d938, 0xa2fe8cca, 0x0b3698d4, 0x81cfa6f5, 0xde28a57a, 0x8e26dab7, 0xbfa43fad, 0x9de42c3a, 0x920d5078, 0xcc9b6a5f, 0x4662547e, 0x13c2f68d, 0xb8e890d8, 0xf75e2e39, 0xaff582c3, 0x80be9f5d, 0x937c69d0, 0x2da96fd5, 0x12b3cf25, 0x993bc8ac, 0x7da71018, 0x636ee89c, 0xbb7bdb3b, 0x7809cd26, 0x18f46e59, 0xb701ec9a, 0x9aa8834f, 0x6e65e695, 0xe67eaaff, 0xcf0821bc, 0xe8e6ef15, 0x9bd9bae7, 0x36ce4a6f, 0x09d4ea9f, 0x7cd629b0, 0xb2af31a4, 0x23312a3f, 0x9430c6a5, 0x66c035a2, 0xbc37744e, 0xcaa6fc82, 0xd0b0e090, 0xd81533a7, 0x984af104, 0xdaf741ec, 0x500e7fcd, 0xf62f1791, 0xd68d764d, 0xb04d43ef, 0x4d54ccaa, 0x04dfe496, 0xb5e39ed1, 0x881b4c6a, 0x1fb8c12c, 0x517f4665, 0xea049d5e, 0x355d018c, 0x7473fa87, 0x412efb0b, 0x1d5ab367, 0xd25292db, 0x5633e910, 0x47136dd6, 0x618c9ad7, 0x0c7a37a1, 0x148e59f8, 0x3c89eb13, 0x27eecea9, 0xc935b761, 0xe5ede11c, 0xb13c7a47, 0xdf599cd2, 0x733f55f2, 0xce791814, 0x37bf73c7, 0xcdea53f7, 0xaa5b5ffd, 0x6f14df3d, 0xdb867844, 0xf381caaf, 0xc43eb968, 0x342c3824, 0x405fc2a3, 0xc372161d, 0x250cbce2, 0x498b283c, 0x9541ff0d, 0x017139a8, 0xb3de080c, 0xe49cd8b4, 0xc1906456, 0x84617bcb, 0xb670d532, 0x5c74486c, 0x5742d0b8 ]
+ T8 = [ 0xf4a75051, 0x4165537e, 0x17a4c31a, 0x275e963a, 0xab6bcb3b, 0x9d45f11f, 0xfa58abac, 0xe303934b, 0x30fa5520, 0x766df6ad, 0xcc769188, 0x024c25f5, 0xe5d7fc4f, 0x2acbd7c5, 0x35448026, 0x62a38fb5, 0xb15a49de, 0xba1b6725, 0xea0e9845, 0xfec0e15d, 0x2f7502c3, 0x4cf01281, 0x4697a38d, 0xd3f9c66b, 0x8f5fe703, 0x929c9515, 0x6d7aebbf, 0x5259da95, 0xbe832dd4, 0x7421d358, 0xe0692949, 0xc9c8448e, 0xc2896a75, 0x8e7978f4, 0x583e6b99, 0xb971dd27, 0xe14fb6be, 0x88ad17f0, 0x20ac66c9, 0xce3ab47d, 0xdf4a1863, 0x1a3182e5, 0x51336097, 0x537f4562, 0x6477e0b1, 0x6bae84bb, 0x81a01cfe, 0x082b94f9, 0x48685870, 0x45fd198f, 0xde6c8794, 0x7bf8b752, 0x73d323ab, 0x4b02e272, 0x1f8f57e3, 0x55ab2a66, 0xeb2807b2, 0xb5c2032f, 0xc57b9a86, 0x3708a5d3, 0x2887f230, 0xbfa5b223, 0x036aba02, 0x16825ced, 0xcf1c2b8a, 0x79b492a7, 0x07f2f0f3, 0x69e2a14e, 0xdaf4cd65, 0x05bed506, 0x34621fd1, 0xa6fe8ac4, 0x2e539d34, 0xf355a0a2, 0x8ae13205, 0xf6eb75a4, 0x83ec390b, 0x60efaa40, 0x719f065e, 0x6e1051bd, 0x218af93e, 0xdd063d96, 0x3e05aedd, 0xe6bd464d, 0x548db591, 0xc45d0571, 0x06d46f04, 0x5015ff60, 0x98fb2419, 0xbde997d6, 0x4043cc89, 0xd99e7767, 0xe842bdb0, 0x898b8807, 0x195b38e7, 0xc8eedb79, 0x7c0a47a1, 0x420fe97c, 0x841ec9f8, 0x00000000, 0x80868309, 0x2bed4832, 0x1170ac1e, 0x5a724e6c, 0x0efffbfd, 0x8538560f, 0xaed51e3d, 0x2d392736, 0x0fd9640a, 0x5ca62168, 0x5b54d19b, 0x362e3a24, 0x0a67b10c, 0x57e70f93, 0xee96d2b4, 0x9b919e1b, 0xc0c54f80, 0xdc20a261, 0x774b695a, 0x121a161c, 0x93ba0ae2, 0xa02ae5c0, 0x22e0433c, 0x1b171d12, 0x090d0b0e, 0x8bc7adf2, 0xb6a8b92d, 0x1ea9c814, 0xf1198557, 0x75074caf, 0x99ddbbee, 0x7f60fda3, 0x01269ff7, 0x72f5bc5c, 0x663bc544, 0xfb7e345b, 0x4329768b, 0x23c6dccb, 0xedfc68b6, 0xe4f163b8, 0x31dccad7, 0x63851042, 0x97224013, 0xc6112084, 0x4a247d85, 0xbb3df8d2, 0xf93211ae, 0x29a16dc7, 0x9e2f4b1d, 0xb230f3dc, 0x8652ec0d, 0xc1e3d077, 0xb3166c2b, 0x70b999a9, 0x9448fa11, 0xe9642247, 0xfc8cc4a8, 0xf03f1aa0, 0x7d2cd856, 0x3390ef22, 0x494ec787, 0x38d1c1d9, 0xcaa2fe8c, 0xd40b3698, 0xf581cfa6, 0x7ade28a5, 0xb78e26da, 0xadbfa43f, 0x3a9de42c, 0x78920d50, 0x5fcc9b6a, 0x7e466254, 0x8d13c2f6, 0xd8b8e890, 0x39f75e2e, 0xc3aff582, 0x5d80be9f, 0xd0937c69, 0xd52da96f, 0x2512b3cf, 0xac993bc8, 0x187da710, 0x9c636ee8, 0x3bbb7bdb, 0x267809cd, 0x5918f46e, 0x9ab701ec, 0x4f9aa883, 0x956e65e6, 0xffe67eaa, 0xbccf0821, 0x15e8e6ef, 0xe79bd9ba, 0x6f36ce4a, 0x9f09d4ea, 0xb07cd629, 0xa4b2af31, 0x3f23312a, 0xa59430c6, 0xa266c035, 0x4ebc3774, 0x82caa6fc, 0x90d0b0e0, 0xa7d81533, 0x04984af1, 0xecdaf741, 0xcd500e7f, 0x91f62f17, 0x4dd68d76, 0xefb04d43, 0xaa4d54cc, 0x9604dfe4, 0xd1b5e39e, 0x6a881b4c, 0x2c1fb8c1, 0x65517f46, 0x5eea049d, 0x8c355d01, 0x877473fa, 0x0b412efb, 0x671d5ab3, 0xdbd25292, 0x105633e9, 0xd647136d, 0xd7618c9a, 0xa10c7a37, 0xf8148e59, 0x133c89eb, 0xa927eece, 0x61c935b7, 0x1ce5ede1, 0x47b13c7a, 0xd2df599c, 0xf2733f55, 0x14ce7918, 0xc737bf73, 0xf7cdea53, 0xfdaa5b5f, 0x3d6f14df, 0x44db8678, 0xaff381ca, 0x68c43eb9, 0x24342c38, 0xa3405fc2, 0x1dc37216, 0xe2250cbc, 0x3c498b28, 0x0d9541ff, 0xa8017139, 0x0cb3de08, 0xb4e49cd8, 0x56c19064, 0xcb84617b, 0x32b670d5, 0x6c5c7448, 0xb85742d0 ]
+
+ # Transformations for decryption key expansion
+ U1 = [ 0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3 ]
+ U2 = [ 0x00000000, 0x0b0e090d, 0x161c121a, 0x1d121b17, 0x2c382434, 0x27362d39, 0x3a24362e, 0x312a3f23, 0x58704868, 0x537e4165, 0x4e6c5a72, 0x4562537f, 0x74486c5c, 0x7f466551, 0x62547e46, 0x695a774b, 0xb0e090d0, 0xbbee99dd, 0xa6fc82ca, 0xadf28bc7, 0x9cd8b4e4, 0x97d6bde9, 0x8ac4a6fe, 0x81caaff3, 0xe890d8b8, 0xe39ed1b5, 0xfe8ccaa2, 0xf582c3af, 0xc4a8fc8c, 0xcfa6f581, 0xd2b4ee96, 0xd9bae79b, 0x7bdb3bbb, 0x70d532b6, 0x6dc729a1, 0x66c920ac, 0x57e31f8f, 0x5ced1682, 0x41ff0d95, 0x4af10498, 0x23ab73d3, 0x28a57ade, 0x35b761c9, 0x3eb968c4, 0x0f9357e7, 0x049d5eea, 0x198f45fd, 0x12814cf0, 0xcb3bab6b, 0xc035a266, 0xdd27b971, 0xd629b07c, 0xe7038f5f, 0xec0d8652, 0xf11f9d45, 0xfa119448, 0x934be303, 0x9845ea0e, 0x8557f119, 0x8e59f814, 0xbf73c737, 0xb47dce3a, 0xa96fd52d, 0xa261dc20, 0xf6ad766d, 0xfda37f60, 0xe0b16477, 0xebbf6d7a, 0xda955259, 0xd19b5b54, 0xcc894043, 0xc787494e, 0xaedd3e05, 0xa5d33708, 0xb8c12c1f, 0xb3cf2512, 0x82e51a31, 0x89eb133c, 0x94f9082b, 0x9ff70126, 0x464de6bd, 0x4d43efb0, 0x5051f4a7, 0x5b5ffdaa, 0x6a75c289, 0x617bcb84, 0x7c69d093, 0x7767d99e, 0x1e3daed5, 0x1533a7d8, 0x0821bccf, 0x032fb5c2, 0x32058ae1, 0x390b83ec, 0x241998fb, 0x2f1791f6, 0x8d764dd6, 0x867844db, 0x9b6a5fcc, 0x906456c1, 0xa14e69e2, 0xaa4060ef, 0xb7527bf8, 0xbc5c72f5, 0xd50605be, 0xde080cb3, 0xc31a17a4, 0xc8141ea9, 0xf93e218a, 0xf2302887, 0xef223390, 0xe42c3a9d, 0x3d96dd06, 0x3698d40b, 0x2b8acf1c, 0x2084c611, 0x11aef932, 0x1aa0f03f, 0x07b2eb28, 0x0cbce225, 0x65e6956e, 0x6ee89c63, 0x73fa8774, 0x78f48e79, 0x49deb15a, 0x42d0b857, 0x5fc2a340, 0x54ccaa4d, 0xf741ecda, 0xfc4fe5d7, 0xe15dfec0, 0xea53f7cd, 0xdb79c8ee, 0xd077c1e3, 0xcd65daf4, 0xc66bd3f9, 0xaf31a4b2, 0xa43fadbf, 0xb92db6a8, 0xb223bfa5, 0x83098086, 0x8807898b, 0x9515929c, 0x9e1b9b91, 0x47a17c0a, 0x4caf7507, 0x51bd6e10, 0x5ab3671d, 0x6b99583e, 0x60975133, 0x7d854a24, 0x768b4329, 0x1fd13462, 0x14df3d6f, 0x09cd2678, 0x02c32f75, 0x33e91056, 0x38e7195b, 0x25f5024c, 0x2efb0b41, 0x8c9ad761, 0x8794de6c, 0x9a86c57b, 0x9188cc76, 0xa0a2f355, 0xabacfa58, 0xb6bee14f, 0xbdb0e842, 0xd4ea9f09, 0xdfe49604, 0xc2f68d13, 0xc9f8841e, 0xf8d2bb3d, 0xf3dcb230, 0xeecea927, 0xe5c0a02a, 0x3c7a47b1, 0x37744ebc, 0x2a6655ab, 0x21685ca6, 0x10426385, 0x1b4c6a88, 0x065e719f, 0x0d507892, 0x640a0fd9, 0x6f0406d4, 0x72161dc3, 0x791814ce, 0x48322bed, 0x433c22e0, 0x5e2e39f7, 0x552030fa, 0x01ec9ab7, 0x0ae293ba, 0x17f088ad, 0x1cfe81a0, 0x2dd4be83, 0x26dab78e, 0x3bc8ac99, 0x30c6a594, 0x599cd2df, 0x5292dbd2, 0x4f80c0c5, 0x448ec9c8, 0x75a4f6eb, 0x7eaaffe6, 0x63b8e4f1, 0x68b6edfc, 0xb10c0a67, 0xba02036a, 0xa710187d, 0xac1e1170, 0x9d342e53, 0x963a275e, 0x8b283c49, 0x80263544, 0xe97c420f, 0xe2724b02, 0xff605015, 0xf46e5918, 0xc544663b, 0xce4a6f36, 0xd3587421, 0xd8567d2c, 0x7a37a10c, 0x7139a801, 0x6c2bb316, 0x6725ba1b, 0x560f8538, 0x5d018c35, 0x40139722, 0x4b1d9e2f, 0x2247e964, 0x2949e069, 0x345bfb7e, 0x3f55f273, 0x0e7fcd50, 0x0571c45d, 0x1863df4a, 0x136dd647, 0xcad731dc, 0xc1d938d1, 0xdccb23c6, 0xd7c52acb, 0xe6ef15e8, 0xede11ce5, 0xf0f307f2, 0xfbfd0eff, 0x92a779b4, 0x99a970b9, 0x84bb6bae, 0x8fb562a3, 0xbe9f5d80, 0xb591548d, 0xa8834f9a, 0xa38d4697 ]
+ U3 = [ 0x00000000, 0x0d0b0e09, 0x1a161c12, 0x171d121b, 0x342c3824, 0x3927362d, 0x2e3a2436, 0x23312a3f, 0x68587048, 0x65537e41, 0x724e6c5a, 0x7f456253, 0x5c74486c, 0x517f4665, 0x4662547e, 0x4b695a77, 0xd0b0e090, 0xddbbee99, 0xcaa6fc82, 0xc7adf28b, 0xe49cd8b4, 0xe997d6bd, 0xfe8ac4a6, 0xf381caaf, 0xb8e890d8, 0xb5e39ed1, 0xa2fe8cca, 0xaff582c3, 0x8cc4a8fc, 0x81cfa6f5, 0x96d2b4ee, 0x9bd9bae7, 0xbb7bdb3b, 0xb670d532, 0xa16dc729, 0xac66c920, 0x8f57e31f, 0x825ced16, 0x9541ff0d, 0x984af104, 0xd323ab73, 0xde28a57a, 0xc935b761, 0xc43eb968, 0xe70f9357, 0xea049d5e, 0xfd198f45, 0xf012814c, 0x6bcb3bab, 0x66c035a2, 0x71dd27b9, 0x7cd629b0, 0x5fe7038f, 0x52ec0d86, 0x45f11f9d, 0x48fa1194, 0x03934be3, 0x0e9845ea, 0x198557f1, 0x148e59f8, 0x37bf73c7, 0x3ab47dce, 0x2da96fd5, 0x20a261dc, 0x6df6ad76, 0x60fda37f, 0x77e0b164, 0x7aebbf6d, 0x59da9552, 0x54d19b5b, 0x43cc8940, 0x4ec78749, 0x05aedd3e, 0x08a5d337, 0x1fb8c12c, 0x12b3cf25, 0x3182e51a, 0x3c89eb13, 0x2b94f908, 0x269ff701, 0xbd464de6, 0xb04d43ef, 0xa75051f4, 0xaa5b5ffd, 0x896a75c2, 0x84617bcb, 0x937c69d0, 0x9e7767d9, 0xd51e3dae, 0xd81533a7, 0xcf0821bc, 0xc2032fb5, 0xe132058a, 0xec390b83, 0xfb241998, 0xf62f1791, 0xd68d764d, 0xdb867844, 0xcc9b6a5f, 0xc1906456, 0xe2a14e69, 0xefaa4060, 0xf8b7527b, 0xf5bc5c72, 0xbed50605, 0xb3de080c, 0xa4c31a17, 0xa9c8141e, 0x8af93e21, 0x87f23028, 0x90ef2233, 0x9de42c3a, 0x063d96dd, 0x0b3698d4, 0x1c2b8acf, 0x112084c6, 0x3211aef9, 0x3f1aa0f0, 0x2807b2eb, 0x250cbce2, 0x6e65e695, 0x636ee89c, 0x7473fa87, 0x7978f48e, 0x5a49deb1, 0x5742d0b8, 0x405fc2a3, 0x4d54ccaa, 0xdaf741ec, 0xd7fc4fe5, 0xc0e15dfe, 0xcdea53f7, 0xeedb79c8, 0xe3d077c1, 0xf4cd65da, 0xf9c66bd3, 0xb2af31a4, 0xbfa43fad, 0xa8b92db6, 0xa5b223bf, 0x86830980, 0x8b880789, 0x9c951592, 0x919e1b9b, 0x0a47a17c, 0x074caf75, 0x1051bd6e, 0x1d5ab367, 0x3e6b9958, 0x33609751, 0x247d854a, 0x29768b43, 0x621fd134, 0x6f14df3d, 0x7809cd26, 0x7502c32f, 0x5633e910, 0x5b38e719, 0x4c25f502, 0x412efb0b, 0x618c9ad7, 0x6c8794de, 0x7b9a86c5, 0x769188cc, 0x55a0a2f3, 0x58abacfa, 0x4fb6bee1, 0x42bdb0e8, 0x09d4ea9f, 0x04dfe496, 0x13c2f68d, 0x1ec9f884, 0x3df8d2bb, 0x30f3dcb2, 0x27eecea9, 0x2ae5c0a0, 0xb13c7a47, 0xbc37744e, 0xab2a6655, 0xa621685c, 0x85104263, 0x881b4c6a, 0x9f065e71, 0x920d5078, 0xd9640a0f, 0xd46f0406, 0xc372161d, 0xce791814, 0xed48322b, 0xe0433c22, 0xf75e2e39, 0xfa552030, 0xb701ec9a, 0xba0ae293, 0xad17f088, 0xa01cfe81, 0x832dd4be, 0x8e26dab7, 0x993bc8ac, 0x9430c6a5, 0xdf599cd2, 0xd25292db, 0xc54f80c0, 0xc8448ec9, 0xeb75a4f6, 0xe67eaaff, 0xf163b8e4, 0xfc68b6ed, 0x67b10c0a, 0x6aba0203, 0x7da71018, 0x70ac1e11, 0x539d342e, 0x5e963a27, 0x498b283c, 0x44802635, 0x0fe97c42, 0x02e2724b, 0x15ff6050, 0x18f46e59, 0x3bc54466, 0x36ce4a6f, 0x21d35874, 0x2cd8567d, 0x0c7a37a1, 0x017139a8, 0x166c2bb3, 0x1b6725ba, 0x38560f85, 0x355d018c, 0x22401397, 0x2f4b1d9e, 0x642247e9, 0x692949e0, 0x7e345bfb, 0x733f55f2, 0x500e7fcd, 0x5d0571c4, 0x4a1863df, 0x47136dd6, 0xdccad731, 0xd1c1d938, 0xc6dccb23, 0xcbd7c52a, 0xe8e6ef15, 0xe5ede11c, 0xf2f0f307, 0xfffbfd0e, 0xb492a779, 0xb999a970, 0xae84bb6b, 0xa38fb562, 0x80be9f5d, 0x8db59154, 0x9aa8834f, 0x97a38d46 ]
+ U4 = [ 0x00000000, 0x090d0b0e, 0x121a161c, 0x1b171d12, 0x24342c38, 0x2d392736, 0x362e3a24, 0x3f23312a, 0x48685870, 0x4165537e, 0x5a724e6c, 0x537f4562, 0x6c5c7448, 0x65517f46, 0x7e466254, 0x774b695a, 0x90d0b0e0, 0x99ddbbee, 0x82caa6fc, 0x8bc7adf2, 0xb4e49cd8, 0xbde997d6, 0xa6fe8ac4, 0xaff381ca, 0xd8b8e890, 0xd1b5e39e, 0xcaa2fe8c, 0xc3aff582, 0xfc8cc4a8, 0xf581cfa6, 0xee96d2b4, 0xe79bd9ba, 0x3bbb7bdb, 0x32b670d5, 0x29a16dc7, 0x20ac66c9, 0x1f8f57e3, 0x16825ced, 0x0d9541ff, 0x04984af1, 0x73d323ab, 0x7ade28a5, 0x61c935b7, 0x68c43eb9, 0x57e70f93, 0x5eea049d, 0x45fd198f, 0x4cf01281, 0xab6bcb3b, 0xa266c035, 0xb971dd27, 0xb07cd629, 0x8f5fe703, 0x8652ec0d, 0x9d45f11f, 0x9448fa11, 0xe303934b, 0xea0e9845, 0xf1198557, 0xf8148e59, 0xc737bf73, 0xce3ab47d, 0xd52da96f, 0xdc20a261, 0x766df6ad, 0x7f60fda3, 0x6477e0b1, 0x6d7aebbf, 0x5259da95, 0x5b54d19b, 0x4043cc89, 0x494ec787, 0x3e05aedd, 0x3708a5d3, 0x2c1fb8c1, 0x2512b3cf, 0x1a3182e5, 0x133c89eb, 0x082b94f9, 0x01269ff7, 0xe6bd464d, 0xefb04d43, 0xf4a75051, 0xfdaa5b5f, 0xc2896a75, 0xcb84617b, 0xd0937c69, 0xd99e7767, 0xaed51e3d, 0xa7d81533, 0xbccf0821, 0xb5c2032f, 0x8ae13205, 0x83ec390b, 0x98fb2419, 0x91f62f17, 0x4dd68d76, 0x44db8678, 0x5fcc9b6a, 0x56c19064, 0x69e2a14e, 0x60efaa40, 0x7bf8b752, 0x72f5bc5c, 0x05bed506, 0x0cb3de08, 0x17a4c31a, 0x1ea9c814, 0x218af93e, 0x2887f230, 0x3390ef22, 0x3a9de42c, 0xdd063d96, 0xd40b3698, 0xcf1c2b8a, 0xc6112084, 0xf93211ae, 0xf03f1aa0, 0xeb2807b2, 0xe2250cbc, 0x956e65e6, 0x9c636ee8, 0x877473fa, 0x8e7978f4, 0xb15a49de, 0xb85742d0, 0xa3405fc2, 0xaa4d54cc, 0xecdaf741, 0xe5d7fc4f, 0xfec0e15d, 0xf7cdea53, 0xc8eedb79, 0xc1e3d077, 0xdaf4cd65, 0xd3f9c66b, 0xa4b2af31, 0xadbfa43f, 0xb6a8b92d, 0xbfa5b223, 0x80868309, 0x898b8807, 0x929c9515, 0x9b919e1b, 0x7c0a47a1, 0x75074caf, 0x6e1051bd, 0x671d5ab3, 0x583e6b99, 0x51336097, 0x4a247d85, 0x4329768b, 0x34621fd1, 0x3d6f14df, 0x267809cd, 0x2f7502c3, 0x105633e9, 0x195b38e7, 0x024c25f5, 0x0b412efb, 0xd7618c9a, 0xde6c8794, 0xc57b9a86, 0xcc769188, 0xf355a0a2, 0xfa58abac, 0xe14fb6be, 0xe842bdb0, 0x9f09d4ea, 0x9604dfe4, 0x8d13c2f6, 0x841ec9f8, 0xbb3df8d2, 0xb230f3dc, 0xa927eece, 0xa02ae5c0, 0x47b13c7a, 0x4ebc3774, 0x55ab2a66, 0x5ca62168, 0x63851042, 0x6a881b4c, 0x719f065e, 0x78920d50, 0x0fd9640a, 0x06d46f04, 0x1dc37216, 0x14ce7918, 0x2bed4832, 0x22e0433c, 0x39f75e2e, 0x30fa5520, 0x9ab701ec, 0x93ba0ae2, 0x88ad17f0, 0x81a01cfe, 0xbe832dd4, 0xb78e26da, 0xac993bc8, 0xa59430c6, 0xd2df599c, 0xdbd25292, 0xc0c54f80, 0xc9c8448e, 0xf6eb75a4, 0xffe67eaa, 0xe4f163b8, 0xedfc68b6, 0x0a67b10c, 0x036aba02, 0x187da710, 0x1170ac1e, 0x2e539d34, 0x275e963a, 0x3c498b28, 0x35448026, 0x420fe97c, 0x4b02e272, 0x5015ff60, 0x5918f46e, 0x663bc544, 0x6f36ce4a, 0x7421d358, 0x7d2cd856, 0xa10c7a37, 0xa8017139, 0xb3166c2b, 0xba1b6725, 0x8538560f, 0x8c355d01, 0x97224013, 0x9e2f4b1d, 0xe9642247, 0xe0692949, 0xfb7e345b, 0xf2733f55, 0xcd500e7f, 0xc45d0571, 0xdf4a1863, 0xd647136d, 0x31dccad7, 0x38d1c1d9, 0x23c6dccb, 0x2acbd7c5, 0x15e8e6ef, 0x1ce5ede1, 0x07f2f0f3, 0x0efffbfd, 0x79b492a7, 0x70b999a9, 0x6bae84bb, 0x62a38fb5, 0x5d80be9f, 0x548db591, 0x4f9aa883, 0x4697a38d ]
+
+ def __init__(self, key):
+
+ if len(key) not in (16, 24, 32):
+ raise ValueError('Invalid key size')
+
+ rounds = self.number_of_rounds[len(key)]
+
+ # Encryption round keys
+ self._Ke = [[0] * 4 for i in range(rounds + 1)]
+
+ # Decryption round keys
+ self._Kd = [[0] * 4 for i in range(rounds + 1)]
+
+ round_key_count = (rounds + 1) * 4
+ KC = len(key) // 4
+
+ # Convert the key into ints
+ tk = [ struct.unpack('>i', key[i:i + 4])[0] for i in range(0, len(key), 4) ]
+
+ # Copy values into round key arrays
+ for i in range(0, KC):
+ self._Ke[i // 4][i % 4] = tk[i]
+ self._Kd[rounds - (i // 4)][i % 4] = tk[i]
+
+ # Key expansion (fips-197 section 5.2)
+ rconpointer = 0
+ t = KC
+ while t < round_key_count:
+
+ tt = tk[KC - 1]
+ tk[0] ^= ((self.S[(tt >> 16) & 0xFF] << 24) ^
+ (self.S[(tt >> 8) & 0xFF] << 16) ^
+ (self.S[ tt & 0xFF] << 8) ^
+ self.S[(tt >> 24) & 0xFF] ^
+ (self.rcon[rconpointer] << 24))
+ rconpointer += 1
+
+ if KC != 8:
+ for i in range(1, KC):
+ tk[i] ^= tk[i - 1]
+
+ # Key expansion for 256-bit keys is "slightly different" (fips-197)
+ else:
+ for i in range(1, KC // 2):
+ tk[i] ^= tk[i - 1]
+ tt = tk[KC // 2 - 1]
+
+ tk[KC // 2] ^= (self.S[ tt & 0xFF] ^
+ (self.S[(tt >> 8) & 0xFF] << 8) ^
+ (self.S[(tt >> 16) & 0xFF] << 16) ^
+ (self.S[(tt >> 24) & 0xFF] << 24))
+
+ for i in range(KC // 2 + 1, KC):
+ tk[i] ^= tk[i - 1]
+
+ # Copy values into round key arrays
+ j = 0
+ while j < KC and t < round_key_count:
+ self._Ke[t // 4][t % 4] = tk[j]
+ self._Kd[rounds - (t // 4)][t % 4] = tk[j]
+ j += 1
+ t += 1
+
+ # Inverse-Cipher-ify the decryption round key (fips-197 section 5.3)
+ for r in range(1, rounds):
+ for j in range(0, 4):
+ tt = self._Kd[r][j]
+ self._Kd[r][j] = (self.U1[(tt >> 24) & 0xFF] ^
+ self.U2[(tt >> 16) & 0xFF] ^
+ self.U3[(tt >> 8) & 0xFF] ^
+ self.U4[ tt & 0xFF])
+
+ def encrypt(self, plaintext):
+ 'Encrypt a block of plain text using the AES block cipher.'
+
+ if len(plaintext) != 16:
+ raise ValueError('wrong block length')
+
+ rounds = len(self._Ke) - 1
+ (s1, s2, s3) = [1, 2, 3]
+ a = [0, 0, 0, 0]
+
+ # Convert plaintext to (ints ^ key)
+ t = [(_compact_word(plaintext[4 * i:4 * i + 4]) ^ self._Ke[0][i]) for i in range(0, 4)]
+
+ # Apply round transforms
+ for r in range(1, rounds):
+ for i in range(0, 4):
+ a[i] = (self.T1[(t[ i ] >> 24) & 0xFF] ^
+ self.T2[(t[(i + s1) % 4] >> 16) & 0xFF] ^
+ self.T3[(t[(i + s2) % 4] >> 8) & 0xFF] ^
+ self.T4[ t[(i + s3) % 4] & 0xFF] ^
+ self._Ke[r][i])
+ t = copy.copy(a)
+
+ # The last round is special
+ result = [ ]
+ for i in range(0, 4):
+ tt = self._Ke[rounds][i]
+ result.append((self.S[(t[ i ] >> 24) & 0xFF] ^ (tt >> 24)) & 0xFF)
+ result.append((self.S[(t[(i + s1) % 4] >> 16) & 0xFF] ^ (tt >> 16)) & 0xFF)
+ result.append((self.S[(t[(i + s2) % 4] >> 8) & 0xFF] ^ (tt >> 8)) & 0xFF)
+ result.append((self.S[ t[(i + s3) % 4] & 0xFF] ^ tt ) & 0xFF)
+
+ return result
+
+ def decrypt(self, ciphertext):
+ 'Decrypt a block of cipher text using the AES block cipher.'
+
+ if len(ciphertext) != 16:
+ raise ValueError('wrong block length')
+
+ rounds = len(self._Kd) - 1
+ (s1, s2, s3) = [3, 2, 1]
+ a = [0, 0, 0, 0]
+
+ # Convert ciphertext to (ints ^ key)
+ t = [(_compact_word(ciphertext[4 * i:4 * i + 4]) ^ self._Kd[0][i]) for i in range(0, 4)]
+
+ # Apply round transforms
+ for r in range(1, rounds):
+ for i in range(0, 4):
+ a[i] = (self.T5[(t[ i ] >> 24) & 0xFF] ^
+ self.T6[(t[(i + s1) % 4] >> 16) & 0xFF] ^
+ self.T7[(t[(i + s2) % 4] >> 8) & 0xFF] ^
+ self.T8[ t[(i + s3) % 4] & 0xFF] ^
+ self._Kd[r][i])
+ t = copy.copy(a)
+
+ # The last round is special
+ result = [ ]
+ for i in range(0, 4):
+ tt = self._Kd[rounds][i]
+ result.append((self.Si[(t[ i ] >> 24) & 0xFF] ^ (tt >> 24)) & 0xFF)
+ result.append((self.Si[(t[(i + s1) % 4] >> 16) & 0xFF] ^ (tt >> 16)) & 0xFF)
+ result.append((self.Si[(t[(i + s2) % 4] >> 8) & 0xFF] ^ (tt >> 8)) & 0xFF)
+ result.append((self.Si[ t[(i + s3) % 4] & 0xFF] ^ tt ) & 0xFF)
+
+ return result
+
+
+class Counter(object):
+ '''A counter object for the Counter (CTR) mode of operation.
+
+ To create a custom counter, you can usually just override the
+ increment method.'''
+
+ def __init__(self, initial_value = 1):
+
+ # Convert the value into an array of bytes long
+ self._counter = [ ((initial_value >> i) % 256) for i in range(128 - 8, -1, -8) ]
+
+ value = property(lambda s: s._counter)
+
+ def increment(self):
+ '''Increment the counter (overflow rolls back to 0).'''
+
+ for i in range(len(self._counter) - 1, -1, -1):
+ self._counter[i] += 1
+
+ if self._counter[i] < 256: break
+
+ # Carry the one
+ self._counter[i] = 0
+
+ # Overflow
+ else:
+ self._counter = [ 0 ] * len(self._counter)
+
+
+class AESBlockModeOfOperation(object):
+ '''Super-class for AES modes of operation that require blocks.'''
+ def __init__(self, key):
+ self._aes = AES(key)
+
+ def decrypt(self, ciphertext):
+ raise Exception('not implemented')
+
+ def encrypt(self, plaintext):
+ raise Exception('not implemented')
+
+
+class AESStreamModeOfOperation(AESBlockModeOfOperation):
+ '''Super-class for AES modes of operation that are stream-ciphers.'''
+
+class AESSegmentModeOfOperation(AESStreamModeOfOperation):
+ '''Super-class for AES modes of operation that segment data.'''
+
+ segment_bytes = 16
+
+
+
+class AESModeOfOperationECB(AESBlockModeOfOperation):
+ '''AES Electronic Codebook Mode of Operation.
+
+ o Block-cipher, so data must be padded to 16 byte boundaries
+
+ Security Notes:
+ o This mode is not recommended
+ o Any two identical blocks produce identical encrypted values,
+ exposing data patterns. (See the image of Tux on wikipedia)
+
+ Also see:
+ o https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Electronic_codebook_.28ECB.29
+ o See NIST SP800-38A (http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf); section 6.1'''
+
+
+ name = "Electronic Codebook (ECB)"
+
+ def encrypt(self, plaintext):
+ if len(plaintext) != 16:
+ raise ValueError('plaintext block must be 16 bytes')
+
+ plaintext = _string_to_bytes(plaintext)
+ return _bytes_to_string(self._aes.encrypt(plaintext))
+
+ def decrypt(self, ciphertext):
+ if len(ciphertext) != 16:
+ raise ValueError('ciphertext block must be 16 bytes')
+
+ ciphertext = _string_to_bytes(ciphertext)
+ return _bytes_to_string(self._aes.decrypt(ciphertext))
+
+
+
+class AESModeOfOperationCBC(AESBlockModeOfOperation):
+ '''AES Cipher-Block Chaining Mode of Operation.
+
+ o The Initialization Vector (IV)
+ o Block-cipher, so data must be padded to 16 byte boundaries
+ o An incorrect initialization vector will only cause the first
+ block to be corrupt; all other blocks will be intact
+ o A corrupt bit in the cipher text will cause a block to be
+ corrupted, and the next block to be inverted, but all other
+ blocks will be intact.
+
+ Security Notes:
+ o This method (and CTR) ARE recommended.
+
+ Also see:
+ o https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Cipher-block_chaining_.28CBC.29
+ o See NIST SP800-38A (http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf); section 6.2'''
+
+
+ name = "Cipher-Block Chaining (CBC)"
+
+ def __init__(self, key, iv = None):
+ if iv is None:
+ self._last_cipherblock = [ 0 ] * 16
+ elif len(iv) != 16:
+ raise ValueError('initialization vector must be 16 bytes')
+ else:
+ self._last_cipherblock = _string_to_bytes(iv)
+
+ AESBlockModeOfOperation.__init__(self, key)
+
+ def encrypt(self, plaintext):
+ if len(plaintext) != 16:
+ raise ValueError('plaintext block must be 16 bytes')
+
+ plaintext = _string_to_bytes(plaintext)
+ precipherblock = [ (p ^ l) for (p, l) in zip(plaintext, self._last_cipherblock) ]
+ self._last_cipherblock = self._aes.encrypt(precipherblock)
+
+ return _bytes_to_string(self._last_cipherblock)
+
+ def decrypt(self, ciphertext):
+ if len(ciphertext) != 16:
+ raise ValueError('ciphertext block must be 16 bytes')
+
+ cipherblock = _string_to_bytes(ciphertext)
+ plaintext = [ (p ^ l) for (p, l) in zip(self._aes.decrypt(cipherblock), self._last_cipherblock) ]
+ self._last_cipherblock = cipherblock
+
+ return _bytes_to_string(plaintext)
+
+
+
+class AESModeOfOperationCFB(AESSegmentModeOfOperation):
+ '''AES Cipher Feedback Mode of Operation.
+
+ o A stream-cipher, so input does not need to be padded to blocks,
+ but does need to be padded to segment_size
+
+ Also see:
+ o https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Cipher_feedback_.28CFB.29
+ o See NIST SP800-38A (http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf); section 6.3'''
+
+
+ name = "Cipher Feedback (CFB)"
+
+ def __init__(self, key, iv, segment_size = 1):
+ if segment_size == 0: segment_size = 1
+
+ if iv is None:
+ self._shift_register = [ 0 ] * 16
+ elif len(iv) != 16:
+ raise ValueError('initialization vector must be 16 bytes')
+ else:
+ self._shift_register = _string_to_bytes(iv)
+
+ self._segment_bytes = segment_size
+
+ AESBlockModeOfOperation.__init__(self, key)
+
+ segment_bytes = property(lambda s: s._segment_bytes)
+
+ def encrypt(self, plaintext):
+ if len(plaintext) % self._segment_bytes != 0:
+ raise ValueError('plaintext block must be a multiple of segment_size')
+
+ plaintext = _string_to_bytes(plaintext)
+
+ # Break block into segments
+ encrypted = [ ]
+ for i in range(0, len(plaintext), self._segment_bytes):
+ plaintext_segment = plaintext[i: i + self._segment_bytes]
+ xor_segment = self._aes.encrypt(self._shift_register)[:len(plaintext_segment)]
+ cipher_segment = [ (p ^ x) for (p, x) in zip(plaintext_segment, xor_segment) ]
+
+ # Shift the top bits out and the ciphertext in
+ self._shift_register = _concat_list(self._shift_register[len(cipher_segment):], cipher_segment)
+
+ encrypted.extend(cipher_segment)
+
+ return _bytes_to_string(encrypted)
+
+ def decrypt(self, ciphertext):
+ if len(ciphertext) % self._segment_bytes != 0:
+ raise ValueError('ciphertext block must be a multiple of segment_size')
+
+ ciphertext = _string_to_bytes(ciphertext)
+
+ # Break block into segments
+ decrypted = [ ]
+ for i in range(0, len(ciphertext), self._segment_bytes):
+ cipher_segment = ciphertext[i: i + self._segment_bytes]
+ xor_segment = self._aes.encrypt(self._shift_register)[:len(cipher_segment)]
+ plaintext_segment = [ (p ^ x) for (p, x) in zip(cipher_segment, xor_segment) ]
+
+ # Shift the top bits out and the ciphertext in
+ self._shift_register = _concat_list(self._shift_register[len(cipher_segment):], cipher_segment)
+
+ decrypted.extend(plaintext_segment)
+
+ return _bytes_to_string(decrypted)
+
+
+
+class AESModeOfOperationOFB(AESStreamModeOfOperation):
+ '''AES Output Feedback Mode of Operation.
+
+ o A stream-cipher, so input does not need to be padded to blocks,
+ allowing arbitrary length data.
+ o A bit twiddled in the cipher text, twiddles the same bit in the
+ same bit in the plain text, which can be useful for error
+ correction techniques.
+
+ Also see:
+ o https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Output_feedback_.28OFB.29
+ o See NIST SP800-38A (http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf); section 6.4'''
+
+
+ name = "Output Feedback (OFB)"
+
+ def __init__(self, key, iv = None):
+ if iv is None:
+ self._last_precipherblock = [ 0 ] * 16
+ elif len(iv) != 16:
+ raise ValueError('initialization vector must be 16 bytes')
+ else:
+ self._last_precipherblock = _string_to_bytes(iv)
+
+ self._remaining_block = [ ]
+
+ AESBlockModeOfOperation.__init__(self, key)
+
+ def encrypt(self, plaintext):
+ encrypted = [ ]
+ for p in _string_to_bytes(plaintext):
+ if len(self._remaining_block) == 0:
+ self._remaining_block = self._aes.encrypt(self._last_precipherblock)
+ self._last_precipherblock = [ ]
+ precipherbyte = self._remaining_block.pop(0)
+ self._last_precipherblock.append(precipherbyte)
+ cipherbyte = p ^ precipherbyte
+ encrypted.append(cipherbyte)
+
+ return _bytes_to_string(encrypted)
+
+ def decrypt(self, ciphertext):
+ # AES-OFB is symetric
+ return self.encrypt(ciphertext)
+
+
+
+class AESModeOfOperationCTR(AESStreamModeOfOperation):
+ '''AES Counter Mode of Operation.
+
+ o A stream-cipher, so input does not need to be padded to blocks,
+ allowing arbitrary length data.
+ o The counter must be the same size as the key size (ie. len(key))
+ o Each block independant of the other, so a corrupt byte will not
+ damage future blocks.
+ o Each block has a uniue counter value associated with it, which
+ contributes to the encrypted value, so no data patterns are
+ leaked.
+ o Also known as: Counter Mode (CM), Integer Counter Mode (ICM) and
+ Segmented Integer Counter (SIC
+
+ Security Notes:
+ o This method (and CBC) ARE recommended.
+ o Each message block is associated with a counter value which must be
+ unique for ALL messages with the same key. Otherwise security may be
+ compromised.
+
+ Also see:
+
+ o https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Counter_.28CTR.29
+ o See NIST SP800-38A (http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf); section 6.5
+ and Appendix B for managing the initial counter'''
+
+
+ name = "Counter (CTR)"
+
+ def __init__(self, key, counter = None):
+ AESBlockModeOfOperation.__init__(self, key)
+
+ if counter is None:
+ counter = Counter()
+
+ self._counter = counter
+ self._remaining_counter = [ ]
+
+ def encrypt(self, plaintext):
+ while len(self._remaining_counter) < len(plaintext):
+ self._remaining_counter += self._aes.encrypt(self._counter.value)
+ self._counter.increment()
+
+ plaintext = _string_to_bytes(plaintext)
+
+ encrypted = [ (p ^ c) for (p, c) in zip(plaintext, self._remaining_counter) ]
+ self._remaining_counter = self._remaining_counter[len(encrypted):]
+
+ return _bytes_to_string(encrypted)
+
+ def decrypt(self, crypttext):
+ # AES-CTR is symetric
+ return self.encrypt(crypttext)
+
+
+# Simple lookup table for each mode
+AESModesOfOperation = dict(
+ ctr = AESModeOfOperationCTR,
+ cbc = AESModeOfOperationCBC,
+ cfb = AESModeOfOperationCFB,
+ ecb = AESModeOfOperationECB,
+ ofb = AESModeOfOperationOFB,
+)
diff --git a/source/libraries/pyaes/blockfeeder.py b/source/libraries/pyaes/blockfeeder.py
new file mode 100644
index 0000000..b9a904d
--- /dev/null
+++ b/source/libraries/pyaes/blockfeeder.py
@@ -0,0 +1,227 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2014 Richard Moore
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+
+from .aes import AESBlockModeOfOperation, AESSegmentModeOfOperation, AESStreamModeOfOperation
+from .util import append_PKCS7_padding, strip_PKCS7_padding, to_bufferable
+
+
+# First we inject three functions to each of the modes of operations
+#
+# _can_consume(size)
+# - Given a size, determine how many bytes could be consumed in
+# a single call to either the decrypt or encrypt method
+#
+# _final_encrypt(data, padding = PADDING_DEFAULT)
+# - call and return encrypt on this (last) chunk of data,
+# padding as necessary; this will always be at least 16
+# bytes unless the total incoming input was less than 16
+# bytes
+#
+# _final_decrypt(data, padding = PADDING_DEFAULT)
+# - same as _final_encrypt except for decrypt, for
+# stripping off padding
+#
+
+PADDING_NONE = 'none'
+PADDING_DEFAULT = 'default'
+
+# @TODO: Ciphertext stealing and explicit PKCS#7
+# PADDING_CIPHERTEXT_STEALING
+# PADDING_PKCS7
+
+# ECB and CBC are block-only ciphers
+
+def _block_can_consume(self, size):
+ if size >= 16: return 16
+ return 0
+
+# After padding, we may have more than one block
+def _block_final_encrypt(self, data, padding = PADDING_DEFAULT):
+ if padding == PADDING_DEFAULT:
+ data = append_PKCS7_padding(data)
+
+ elif padding == PADDING_NONE:
+ if len(data) != 16:
+ raise Exception('invalid data length for final block')
+ else:
+ raise Exception('invalid padding option')
+
+ if len(data) == 32:
+ return self.encrypt(data[:16]) + self.encrypt(data[16:])
+
+ return self.encrypt(data)
+
+
+def _block_final_decrypt(self, data, padding = PADDING_DEFAULT):
+ if padding == PADDING_DEFAULT:
+ return strip_PKCS7_padding(self.decrypt(data))
+
+ if padding == PADDING_NONE:
+ if len(data) != 16:
+ raise Exception('invalid data length for final block')
+ return self.decrypt(data)
+
+ raise Exception('invalid padding option')
+
+AESBlockModeOfOperation._can_consume = _block_can_consume
+AESBlockModeOfOperation._final_encrypt = _block_final_encrypt
+AESBlockModeOfOperation._final_decrypt = _block_final_decrypt
+
+
+
+# CFB is a segment cipher
+
+def _segment_can_consume(self, size):
+ return self.segment_bytes * int(size // self.segment_bytes)
+
+# CFB can handle a non-segment-sized block at the end using the remaining cipherblock
+def _segment_final_encrypt(self, data, padding = PADDING_DEFAULT):
+ if padding != PADDING_DEFAULT:
+ raise Exception('invalid padding option')
+
+ faux_padding = (chr(0) * (self.segment_bytes - (len(data) % self.segment_bytes)))
+ padded = data + to_bufferable(faux_padding)
+ return self.encrypt(padded)[:len(data)]
+
+# CFB can handle a non-segment-sized block at the end using the remaining cipherblock
+def _segment_final_decrypt(self, data, padding = PADDING_DEFAULT):
+ if padding != PADDING_DEFAULT:
+ raise Exception('invalid padding option')
+
+ faux_padding = (chr(0) * (self.segment_bytes - (len(data) % self.segment_bytes)))
+ padded = data + to_bufferable(faux_padding)
+ return self.decrypt(padded)[:len(data)]
+
+AESSegmentModeOfOperation._can_consume = _segment_can_consume
+AESSegmentModeOfOperation._final_encrypt = _segment_final_encrypt
+AESSegmentModeOfOperation._final_decrypt = _segment_final_decrypt
+
+
+
+# OFB and CTR are stream ciphers
+
+def _stream_can_consume(self, size):
+ return size
+
+def _stream_final_encrypt(self, data, padding = PADDING_DEFAULT):
+ if padding not in [PADDING_NONE, PADDING_DEFAULT]:
+ raise Exception('invalid padding option')
+
+ return self.encrypt(data)
+
+def _stream_final_decrypt(self, data, padding = PADDING_DEFAULT):
+ if padding not in [PADDING_NONE, PADDING_DEFAULT]:
+ raise Exception('invalid padding option')
+
+ return self.decrypt(data)
+
+AESStreamModeOfOperation._can_consume = _stream_can_consume
+AESStreamModeOfOperation._final_encrypt = _stream_final_encrypt
+AESStreamModeOfOperation._final_decrypt = _stream_final_decrypt
+
+
+
+class BlockFeeder(object):
+ '''The super-class for objects to handle chunking a stream of bytes
+ into the appropriate block size for the underlying mode of operation
+ and applying (or stripping) padding, as necessary.'''
+
+ def __init__(self, mode, feed, final, padding = PADDING_DEFAULT):
+ self._mode = mode
+ self._feed = feed
+ self._final = final
+ self._buffer = to_bufferable("")
+ self._padding = padding
+
+ def feed(self, data = None):
+ '''Provide bytes to encrypt (or decrypt), returning any bytes
+ possible from this or any previous calls to feed.
+
+ Call with None or an empty string to flush the mode of
+ operation and return any final bytes; no further calls to
+ feed may be made.'''
+
+ if self._buffer is None:
+ raise ValueError('already finished feeder')
+
+ # Finalize; process the spare bytes we were keeping
+ if data is None:
+ result = self._final(self._buffer, self._padding)
+ self._buffer = None
+ return result
+
+ self._buffer += to_bufferable(data)
+
+ # We keep 16 bytes around so we can determine padding
+ result = to_bufferable('')
+ while len(self._buffer) > 16:
+ can_consume = self._mode._can_consume(len(self._buffer) - 16)
+ if can_consume == 0: break
+ result += self._feed(self._buffer[:can_consume])
+ self._buffer = self._buffer[can_consume:]
+
+ return result
+
+
+class Encrypter(BlockFeeder):
+ 'Accepts bytes of plaintext and returns encrypted ciphertext.'
+
+ def __init__(self, mode, padding = PADDING_DEFAULT):
+ BlockFeeder.__init__(self, mode, mode.encrypt, mode._final_encrypt, padding)
+
+
+class Decrypter(BlockFeeder):
+ 'Accepts bytes of ciphertext and returns decrypted plaintext.'
+
+ def __init__(self, mode, padding = PADDING_DEFAULT):
+ BlockFeeder.__init__(self, mode, mode.decrypt, mode._final_decrypt, padding)
+
+
+# 8kb blocks
+BLOCK_SIZE = (1 << 13)
+
+def _feed_stream(feeder, in_stream, out_stream, block_size = BLOCK_SIZE):
+ 'Uses feeder to read and convert from in_stream and write to out_stream.'
+
+ while True:
+ chunk = in_stream.read(block_size)
+ if not chunk:
+ break
+ converted = feeder.feed(chunk)
+ out_stream.write(converted)
+ converted = feeder.feed()
+ out_stream.write(converted)
+
+
+def encrypt_stream(mode, in_stream, out_stream, block_size = BLOCK_SIZE, padding = PADDING_DEFAULT):
+ 'Encrypts a stream of bytes from in_stream to out_stream using mode.'
+
+ encrypter = Encrypter(mode, padding = padding)
+ _feed_stream(encrypter, in_stream, out_stream, block_size)
+
+
+def decrypt_stream(mode, in_stream, out_stream, block_size = BLOCK_SIZE, padding = PADDING_DEFAULT):
+ 'Decrypts a stream of bytes from in_stream to out_stream using mode.'
+
+ decrypter = Decrypter(mode, padding = padding)
+ _feed_stream(decrypter, in_stream, out_stream, block_size)
diff --git a/source/libraries/pyaes/util.py b/source/libraries/pyaes/util.py
new file mode 100644
index 0000000..99a717d
--- /dev/null
+++ b/source/libraries/pyaes/util.py
@@ -0,0 +1,60 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2014 Richard Moore
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+# Why to_bufferable?
+# Python 3 is very different from Python 2.x when it comes to strings of text
+# and strings of bytes; in Python 3, strings of bytes do not exist, instead to
+# represent arbitrary binary data, we must use the "bytes" object. This method
+# ensures the object behaves as we need it to.
+
+def to_bufferable(binary):
+ return binary
+
+
+def _get_byte(c):
+ return ord(c)
+
+
+def to_bufferable(binary):
+ if isinstance(binary, bytes):
+ return binary
+ return bytes(ord(b) for b in binary)
+
+
+def _get_byte(c):
+ return c
+
+
+def append_PKCS7_padding(data):
+ pad = 16 - (len(data) % 16)
+ return data + to_bufferable(chr(pad) * pad)
+
+def strip_PKCS7_padding(data):
+ if len(data) % 16 != 0:
+ raise ValueError("invalid length")
+
+ pad = _get_byte(data[-1])
+
+ if pad > 16:
+ raise ValueError("invalid padding byte")
+
+ return data[:-pad]