126 lines
4.8 KiB
Python
Executable File
126 lines
4.8 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
#-*- coding: utf-8 -*-
|
|
# kirmah/conf.py
|
|
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
|
|
#
|
|
# software : Kirmah <http://kirmah.sourceforge.net/>
|
|
# version : 2.18
|
|
# date : 2014
|
|
# licence : GPLv3.0 <http://www.gnu.org/licenses/>
|
|
# author : a-Sansara <[a-sansara]at[clochardprod]dot[net]>
|
|
# copyright : pluie.org <http://www.pluie.org/>
|
|
#
|
|
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
|
|
#
|
|
# This file is part of Kirmah.
|
|
#
|
|
# Kirmah is free software (free as in speech) : you can redistribute it
|
|
# and/or modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation, either version 3 of the License,
|
|
# or (at your option) any later version.
|
|
#
|
|
# Kirmah is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
# more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with Kirmah. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
|
|
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
# ~~ module conf ~~
|
|
|
|
from getpass import getuser as getUserLogin
|
|
from os import sep
|
|
from os.path import dirname, realpath, isdir, join
|
|
|
|
PRG_NAME = 'Kirmah'
|
|
PRG_PACKAGE = PRG_NAME.lower()
|
|
PRG_SCRIPT = PRG_NAME.lower()
|
|
PRG_CLI_NAME = PRG_SCRIPT+'-cli'
|
|
PRG_VERS = '2.18'
|
|
PRG_AUTHOR = 'a-Sansara'
|
|
PRG_COPY = 'pluie.org'
|
|
PRG_YEAR = '2013'
|
|
PRG_WEBSITE = 'http://kirmah.sourceforge.net'
|
|
PRG_LICENSE = 'GNU GPL v3'
|
|
PRG_RESOURCES_PATH = '/usr/share/'+PRG_PACKAGE+sep
|
|
if not isdir(PRG_RESOURCES_PATH):
|
|
PRG_RESOURCES_PATH = dirname(dirname(realpath(__file__)))+sep+'resources'+sep+PRG_PACKAGE+sep
|
|
#~ print(PRG_RESOURCES_PATH)
|
|
PRG_GLADE_PATH = PRG_RESOURCES_PATH+'glade'+sep+PRG_PACKAGE+'.glade'
|
|
PRG_LICENSE_PATH = PRG_RESOURCES_PATH+'/LICENSE'
|
|
PRG_LOGO_PATH = join(PRG_RESOURCES_PATH,'..'+sep,'pixmaps'+sep,PRG_PACKAGE+sep,PRG_PACKAGE+'.png')
|
|
PRG_LOGO_ICON_PATH = join(PRG_RESOURCES_PATH,'..'+sep,'pixmaps'+sep,PRG_PACKAGE+sep,PRG_PACKAGE+'_ico.png')
|
|
PRG_ABOUT_LOGO_SIZE = 160
|
|
PRG_ABOUT_COPYRIGHT = '(c) '+PRG_AUTHOR+' - '+PRG_COPY+' '+PRG_YEAR
|
|
PRG_ABOUT_COMMENTS = ''.join(['Kirmah simply encrypt/decrypt files','\n', 'license ',PRG_LICENSE])
|
|
PRG_DESC = """
|
|
Encryption with symmetric-key algorithm Kirmah.
|
|
|
|
three modes are available to encrypt :
|
|
|
|
- compression (full / disabled or only final step)
|
|
- random (simulate a random order - based on crypted key - to randomize data)
|
|
- mix (mix data according to a generated map - based on crypted key - with addition of noise)
|
|
|
|
|
|
Process is as follow :
|
|
|
|
for encryption :
|
|
file > [ compression > ] encryption > [randomiz data > mix data > compression > ] file.kmh
|
|
|
|
default options depends on file type (binary or text).
|
|
- binary files are compressed only at the end of process
|
|
- text files have a full compression mode
|
|
- random and mix modes are enabled on all files
|
|
|
|
for decryption :
|
|
file.kmh > [ uncompression > unmix data > unrandomiz data] > decryption > [uncompression > ] file
|
|
|
|
|
|
multiprocessing is avalaible for reducing encryption/decryption time.
|
|
|
|
|
|
for encrypt large binary files, a fastest alternative is possible :
|
|
the split command.
|
|
|
|
the split command consist on splitting file into severals parts (with noise addition) according to
|
|
a generated map based on the crypted key.
|
|
the map is fully encrypted as a configuration file (.kcf) which is required to merge all parts
|
|
|
|
the merge command is the opposite process.
|
|
"""
|
|
|
|
|
|
DEFVAL_NPROC = 2
|
|
DEFVAL_NPROC_MAX = 8
|
|
DEFVAL_NPROC_MIN = 2
|
|
DEFVAL_COMP = False
|
|
DEFVAL_ENCMODE = True
|
|
DEFVAL_MIXMODE = True
|
|
DEFVAL_RANDOMMODE = True
|
|
DEFVAL_USER_PATH = ''.join([sep,'home',sep,getUserLogin(),sep])
|
|
#~ DEFVAL_USER_PATH = ''.join(['C:',sep,sep,'dev',sep,sep,getUserLogin(),sep,sep])
|
|
DEFVAL_UKEY_PATH = ''.join([DEFVAL_USER_PATH, '.', PRG_PACKAGE,sep])
|
|
#~ DEFVAL_UKEY_PATH = ''.join([DEFVAL_USER_PATH, PRG_PACKAGE,sep,sep])
|
|
DEFVAL_UKEY_NAME = 'default.key'
|
|
DEFVAL_UKEY_LENGHT = 1024
|
|
DEFVAL_CRYPT_EXT = '.kmh'
|
|
|
|
DEBUG = True
|
|
UI_TRACE = True
|
|
PCOLOR = True
|
|
|
|
GUI_LABEL_PROCEED = 'Proceed'
|
|
GUI_LABEL_OK = 'OK'
|
|
GUI_LABEL_CANCEL = 'Cancel'
|
|
|
|
def redefinePaths(path):
|
|
|
|
PRG_GLADE_PATH = path+PRG_PACKAGE+sep+'glade'+sep+PRG_PACKAGE+'.glade'
|
|
PRG_LICENSE_PATH = path+PRG_PACKAGE+sep+'LICENSE'
|
|
PRG_LOGO_PATH = path+'pixmaps'+sep+PRG_PACKAGE+sep+PRG_PACKAGE+'.png'
|
|
PRG_LOGO_ICON_PATH = path+'pixmaps'+sep+PRG_PACKAGE+sep+PRG_PACKAGE+'_ico.png'
|