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Make passport_application work with windows 

git-svn-id: svn+ssh://localhost/home/henryk/svn/cyberflex-shell/trunk@191 f711b948-2313-0410-aaa9-d29f33439f0b
This commit is contained in:
hploetz 2007-05-08 09:50:47 +00:00
parent 47662ab48e
commit 758223149b
1 changed files with 3 additions and 8 deletions
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11
cards/passport_application.py
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@ -1,5 +1,5 @@
from generic_application import Application from generic_application import Application
import struct, sha, binascii import struct, sha, binascii, os
from utils import hexdump, C_APDU from utils import hexdump, C_APDU
from tcos_card import SE_Config, TCOS_Security_Environment from tcos_card import SE_Config, TCOS_Security_Environment
from generic_card import Card from generic_card import Card
@ -220,13 +220,8 @@ class Passport_Application(Application):
_mac = staticmethod(_mac) _mac = staticmethod(_mac)
def _make_random(len): def _make_random(len):
"Get len random bytes from /dev/urandom" "Get len random bytes"
urand = file("/dev/urandom","r") return os.urandom(len)
try:
r = urand.read(len)
finally:
urand.close()
return r
_make_random = staticmethod(_make_random) _make_random = staticmethod(_make_random)
def get_prompt(self): def get_prompt(self):