/usr/share/pyshared/smartcard/sw/SWExceptions.py is in python-pyscard 1.6.12.1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | """Status Word (SW) Exceptions
This module defines the exceptions raised by status word errors or warnings.
__author__ = "http://www.gemalto.com"
Copyright 2001-2012 gemalto
Author: Jean-Daniel Aussel, mailto:jean-daniel.aussel@gemalto.com
This file is part of pyscard.
pyscard is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
pyscard 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with pyscard; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
class SWException(Exception):
"""Base class for status word exceptions.
Status word exceptions are generated when errors and warnings are detected
in the sw1 and sw2 bytes of the response apdu.
"""
def __init__(self, data, sw1, sw2, message=""):
self.message = message
"""response apdu data"""
self.data = data
"""response apdu sw1"""
self.sw1 = sw1
"""response apdu sw2"""
self.sw2 = sw2
def __str__(self):
return repr('Status word exception: ' + self.message + '!')
class WarningProcessingException(SWException):
"""Raised when a warning processing is detected from sw1, sw2.
Examples of warning processing exception: sw1=62 or sw=63 (ISO7816-4)."""
def __init__(self, data, sw1, sw2, message=""):
SWException.__init__(
self, data, sw1, sw2, "warning processing - " + message)
class ExecutionErrorException(SWException):
"""Raised when an execution error is detected from sw1, sw2.
Examples of execution error: sw1=64 or sw=65 (ISO7816-4)."""
def __init__(self, data, sw1, sw2, message=""):
SWException.__init__(
self, data, sw1, sw2, "execution error - " + message)
class SecurityRelatedException(SWException):
"""Raised when a security issue is detected from sw1, sw2.
Examples of security issue: sw1=66 (ISO7816-4)."""
def __init__(self, data, sw1, sw2, message=""):
SWException.__init__(
self, data, sw1, sw2, "security issue - " + message)
class CheckingErrorException(SWException):
"""Raised when a checking error is detected from sw1, sw2.
Examples of checking error: sw1=67 to 6F (ISO781604)."""
def __init__(self, data, sw1, sw2, message=""):
SWException.__init__(
self, data, sw1, sw2, "checking error - " + message)
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