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Let SmartcardOS have only stubs

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mf and SAM are implementations pecific to Iso7816OS
This commit is contained in:
Frank Morgner
2015-05-21 22:02:37 +02:00
parent cbc8ab7ab9
commit d471598380
2 changed files with 10 additions and 11 deletions
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15
virtualsmartcard/src/vpicc/virtualsmartcard/VirtualSmartcard.py
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@@ -29,16 +29,12 @@ import socket, struct, sys, signal, atexit, logging
class SmartcardOS(object): class SmartcardOS(object):
"""Base class for a smart card OS""" """Base class for a smart card OS"""
mf = make_property("mf", "master file")
SAM = make_property("SAM", "secure access module")
def getATR(self): def getATR(self):
"""Returns the ATR of the card as string of characters""" """Returns the ATR of the card as string of characters"""
return "" return ""
def powerUp(self): def powerUp(self):
"""Powers up the card""" """Powers up the card"""
self.mf.current = self.mf
pass pass
def powerDown(self): def powerDown(self):
@@ -47,7 +43,6 @@ class SmartcardOS(object):
def reset(self): def reset(self):
"""Performs a warm reset of the card (no power down)""" """Performs a warm reset of the card (no power down)"""
self.mf.current = self.mf
pass pass
def execute(self, msg): def execute(self, msg):
@@ -59,6 +54,10 @@ class SmartcardOS(object):
class Iso7816OS(SmartcardOS): class Iso7816OS(SmartcardOS):
mf = make_property("mf", "master file")
SAM = make_property("SAM", "secure access module")
def __init__(self, mf, sam, ins2handler=None, extended_length=False): def __init__(self, mf, sam, ins2handler=None, extended_length=False):
self.mf = mf self.mf = mf
self.SAM = sam self.SAM = sam
@@ -349,6 +348,12 @@ class Iso7816OS(SmartcardOS):
return answer return answer
def powerUp(self):
self.mf.current = self.mf
def reset(self):
self.mf.current = self.mf
# sizeof(int) taken from asizof-package {{{ # sizeof(int) taken from asizof-package {{{

6
virtualsmartcard/src/vpicc/virtualsmartcard/cards/HandlerTest.py
View File

@@ -34,12 +34,6 @@ class HandlerTestOS(SmartcardOS):
def getATR(self): def getATR(self):
return '\x3B\xD6\x18\x00\x80\xB1\x80\x6D\x1F\x03\x80\x51\x00\x61\x10\x30\x9E' return '\x3B\xD6\x18\x00\x80\xB1\x80\x6D\x1F\x03\x80\x51\x00\x61\x10\x30\x9E'
def powerUp(self):
pass
def reset(self):
pass
def __output_from_le(self, msg): def __output_from_le(self, msg):
le = (ord(msg[2])<<8)+ord(msg[3]) le = (ord(msg[2])<<8)+ord(msg[3])
return ''.join([chr(num&0xff) for num in xrange(le)]) return ''.join([chr(num&0xff) for num in xrange(le)])