12 Jan
2025
12 Jan
'25
2:26 p.m.
laforge has uploaded this change for review. (
https://gerrit.osmocom.org/c/pysim/+/39293?usp=email )
Change subject: align get_atr() return value type
......................................................................
align get_atr() return value type
type annotations claimed the return type was Hexstr, but in reality
it was a list of integers. Let's fix that.
Change-Id: I01b247dad40ec986cf199302f8e92d16848bd499
Closes: OS#6322
---
M pySim/filesystem.py
M pySim/legacy/cards.py
M pySim/runtime.py
M pySim/transport/pcsc.py
M pySim/transport/serial.py
5 files changed, 21 insertions(+), 21 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/93/39293/1
diff --git a/pySim/filesystem.py b/pySim/filesystem.py
index 6e8852a..5c60968 100644
--- a/pySim/filesystem.py
+++ b/pySim/filesystem.py
@@ -35,7 +35,7 @@
from cmd2 import CommandSet, with_default_category
from smartcard.util import toBytes
-from osmocom.utils import h2b, b2h, is_hex, auto_int, auto_uint8, auto_uint16, is_hexstr,
JsonEncoder
+from osmocom.utils import h2b, b2h, is_hex, auto_int, auto_uint8, auto_uint16, is_hexstr,
JsonEncoder, hexstr
from osmocom.tlv import bertlv_parse_one
from osmocom.construct import filter_dict, parse_construct, build_construct
@@ -1528,10 +1528,9 @@
@classmethod
def match(cls, scc: SimCardCommands) -> bool:
"""Test if given card matches this model."""
- card_atr = scc.get_atr()
+ card_atr = hexstr(scc.get_atr())
for atr in cls._atrs:
- atr_bin = toBytes(atr)
- if atr_bin == card_atr:
+ if hexstr(atr) == card_atr:
print("Detected CardModel:", cls.__name__)
return True
return False
diff --git a/pySim/legacy/cards.py b/pySim/legacy/cards.py
index 1f5db8a..414bcdc 100644
--- a/pySim/legacy/cards.py
+++ b/pySim/legacy/cards.py
@@ -5,6 +5,7 @@
import abc
from smartcard.util import toBytes
from pytlv.TLV import *
+from osmocom.utils import hexstr
from pySim.cards import SimCardBase, UiccCardBase
from pySim.utils import dec_iccid, enc_iccid, dec_imsi, enc_imsi
@@ -781,7 +782,7 @@
def autodetect(kls, scc):
try:
# Look for ATR
- if scc.get_atr() == toBytes("3B 99 18 00 11 88 22 33 44 55 66 77
60"):
+ if scc.get_atr() == hexstr("3B 99 18 00 11 88 22 33 44 55 66 77
60"):
return kls(scc)
except:
return None
@@ -826,7 +827,7 @@
def autodetect(kls, scc):
try:
# Look for ATR
- if scc.get_atr() == toBytes("3B 7D 94 00 00 55 55 53 0A 74 86 93 0B 24
7C 4D 54 68"):
+ if scc.get_atr() == hexstr("3B 7D 94 00 00 55 55 53 0A 74 86 93 0B 24 7C
4D 54 68"):
return kls(scc)
except:
return None
@@ -904,7 +905,7 @@
def autodetect(kls, scc):
try:
# Look for ATR
- if scc.get_atr() == toBytes("3B 9F 96 80 1F C7 80 31 A0 73 BE 21 13 67
43 20 07 18 00 00 01 A5"):
+ if scc.get_atr() == hexstr("3B 9F 96 80 1F C7 80 31 A0 73 BE 21 13 67 43
20 07 18 00 00 01 A5"):
return kls(scc)
except:
return None
@@ -1032,7 +1033,7 @@
def autodetect(kls, scc):
try:
# Look for ATR
- if scc.get_atr() == toBytes("3B 9F 96 80 1F C7 80 31 A0 73 BE 21 13 67
44 22 06 10 00 00 01 A9"):
+ if scc.get_atr() == hexstr("3B 9F 96 80 1F C7 80 31 A0 73 BE 21 13 67 44
22 06 10 00 00 01 A9"):
return kls(scc)
except:
return None
@@ -1166,7 +1167,7 @@
def autodetect(kls, scc):
try:
# Look for ATR
- if scc.get_atr() == toBytes("3B 9F 95 80 1F C3 80 31 E0 73 FE 21 13 57
86 81 02 86 98 44 18 A8"):
+ if scc.get_atr() == hexstr("3B 9F 95 80 1F C3 80 31 E0 73 FE 21 13 57 86
81 02 86 98 44 18 A8"):
return kls(scc)
except:
return None
@@ -1215,7 +1216,7 @@
def autodetect(kls, scc):
try:
# Look for ATR
- if scc.get_atr() == toBytes("3B 9F 95 80 1F C7 80 31 E0 73 F6 21 13 67
4D 45 16 00 43 01 00 8F"):
+ if scc.get_atr() == hexstr("3B 9F 95 80 1F C7 80 31 E0 73 F6 21 13 67 4D
45 16 00 43 01 00 8F"):
return kls(scc)
except:
return None
@@ -1305,18 +1306,18 @@
def autodetect(kls, scc):
try:
# Try card model #1
- atr = "3B 9F 96 80 1F 87 80 31 E0 73 FE 21 1B 67 4A 4C 75 30 34 05 4B
A9"
- if scc.get_atr() == toBytes(atr):
+ atr = hexstr("3B 9F 96 80 1F 87 80 31 E0 73 FE 21 1B 67 4A 4C 75 30 34
05 4B A9")
+ if scc.get_atr() == atr:
return kls(scc)
# Try card model #2
- atr = "3B 9F 96 80 1F 87 80 31 E0 73 FE 21 1B 67 4A 4C 75 31 33 02 51
B2"
- if scc.get_atr() == toBytes(atr):
+ atr = hexstr("3B 9F 96 80 1F 87 80 31 E0 73 FE 21 1B 67 4A 4C 75 31 33
02 51 B2")
+ if scc.get_atr() == atr:
return kls(scc)
# Try card model #3
- atr = "3B 9F 96 80 1F 87 80 31 E0 73 FE 21 1B 67 4A 4C 52 75 31 04 51
D5"
- if scc.get_atr() == toBytes(atr):
+ atr = hexstr("3B 9F 96 80 1F 87 80 31 E0 73 FE 21 1B 67 4A 4C 52 75 31
04 51 D5")
+ if scc.get_atr() == atr:
return kls(scc)
except:
return None
diff --git a/pySim/runtime.py b/pySim/runtime.py
index 3e48f75..0eaa98a 100644
--- a/pySim/runtime.py
+++ b/pySim/runtime.py
@@ -18,7 +18,7 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from typing import Optional, Tuple
-from osmocom.utils import h2b, i2h, is_hex, Hexstr
+from osmocom.utils import h2b, i2h, is_hex, Hexstr, hexstr
from osmocom.tlv import bertlv_parse_one
from pySim.exceptions import *
@@ -141,7 +141,7 @@
continue
del self.lchan[lchan_nr]
self.adm_verified = False
- atr = i2h(self.card.reset())
+ atr = hexstr(self.card.reset())
if cmd_app:
cmd_app.lchan = self.lchan[0]
# select MF to reset internal state and to verify card really works
diff --git a/pySim/transport/pcsc.py b/pySim/transport/pcsc.py
index bb820ed..adac6ee 100644
--- a/pySim/transport/pcsc.py
+++ b/pySim/transport/pcsc.py
@@ -103,7 +103,7 @@
raise NoCardError() from exc
def get_atr(self) -> Hexstr:
- return self._con.getATR()
+ return i2h(self._con.getATR())
def disconnect(self):
self._con.disconnect()
diff --git a/pySim/transport/serial.py b/pySim/transport/serial.py
index 938c319..658943b 100644
--- a/pySim/transport/serial.py
+++ b/pySim/transport/serial.py
@@ -21,7 +21,7 @@
import argparse
from typing import Optional
import serial
-from osmocom.utils import h2b, b2h, Hexstr
+from osmocom.utils import h2b, b2h, i2h, Hexstr
from pySim.exceptions import NoCardError, ProtocolError
from pySim.transport import LinkBaseTpdu
@@ -96,7 +96,7 @@
self.reset_card()
def get_atr(self) -> Hexstr:
- return self._atr
+ return i2h(self._atr)
def disconnect(self):
pass # Nothing to do really ...
--
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Gerrit-MessageType: newchange
Gerrit-Project: pysim
Gerrit-Branch: master
Gerrit-Change-Id: I01b247dad40ec986cf199302f8e92d16848bd499
Gerrit-Change-Number: 39293
Gerrit-PatchSet: 1
Gerrit-Owner: laforge <laforge(a)osmocom.org>