FM / shared

/usr/lib/python2.6/site-packages/tablib/packages/openpyxl/shared/

/usr/lib/python2.6/site-packages/tablib/packages/openpyxl/shared

Name	Size	Mode	Actions
date_time.py	5956	0644	edit dl rm
date_time.pyc	4610	0644	edit dl rm
exc.py	2259	0644	edit dl rm
exc.pyc	2971	0644	edit dl rm
ooxml.py	2454	0644	edit dl rm
ooxml.pyc	1552	0644	edit dl rm
password_hasher.py	1850	0644	edit dl rm
password_hasher.pyc	939	0644	edit dl rm
units.py	2029	0644	edit dl rm
units.pyc	2010	0644	edit dl rm
xmltools.py	3616	0644	edit dl rm
xmltools.pyc	2844	0644	edit dl rm
__init__.py	1395	0644	edit dl rm
__init__.pyc	439	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/tablib/packages/openpyxl/shared/password_hasher.py (1850B)

# file openpyxl/shared/password_hasher.py

# Copyright (c) 2010 openpyxl
#
# 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.
#
# @license: http://www.opensource.org/licenses/mit-license.php
# @author: Eric Gazoni

"""Basic password hashing."""

def hash_password(plaintext_password=''):
    """Create a password hash from a given string.

This method is based on the algorithm provided by
    Daniel Rentz of OpenOffice and the PEAR package
    Spreadsheet_Excel_Writer by Xavier Noguer <xnoguer@rezebra.com>.

"""
    password = 0x0000
    i = 1
    for char in plaintext_password:
        value = ord(char) << i
        rotated_bits = value >> 15
        value &= 0x7fff
        password ^= (value | rotated_bits)
        i += 1
    password ^= len(plaintext_password)
    password ^= 0xCE4B
    return str(hex(password)).upper()[2:]

# file openpyxl/shared/password_hasher.py # Copyright (c) 2010 openpyxl # # 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. # # @license: http://www.opensource.org/licenses/mit-license.php # @author: Eric Gazoni """Basic password hashing.""" def hash_password(plaintext_password=''): """Create a password hash from a given string. This method is based on the algorithm provided by Daniel Rentz of OpenOffice and the PEAR package Spreadsheet_Excel_Writer by Xavier Noguer . """ password = 0x0000 i = 1 for char in plaintext_password: value = ord(char) << i rotated_bits = value >> 15 value &= 0x7fff password ^= (value | rotated_bits) i += 1 password ^= len(plaintext_password) password ^= 0xCE4B return str(hex(password)).upper()[2:]