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16749075f9
The "TCA Loader" is a freeware utility program published by the Trusted Connectivity Alliance for testing SCP80, SCP81, SCP02 and SCP03 in UICCs. It can generate text log files of the APDUs it exchanges; let's add this file format to pySim-trace Change-Id: Ie76d36bb18c6bd8968d2a5b74ec1b8c5ccaaa409
49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# coding=utf-8
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# (C) 2024 by Harald Welte <laforge@osmocom.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from pySim.utils import h2b
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from pySim.gsmtap import GsmtapSource
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from pySim.apdu.ts_102_221 import ApduCommands as UiccApduCommands
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from pySim.apdu.ts_31_102 import ApduCommands as UsimApduCommands
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from pySim.apdu.global_platform import ApduCommands as GpApduCommands
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from . import ApduSource, PacketType, CardReset
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ApduCommands = UiccApduCommands + UsimApduCommands + GpApduCommands
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class TcaLoaderLogApduSource(ApduSource):
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"""ApduSource for reading log files created by TCALoader."""
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def __init__(self, filename:str):
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super().__init__()
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self.logfile = open(filename, 'r')
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def read_packet(self) -> PacketType:
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command = None
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response = None
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for line in self.logfile:
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if line.startswith('Command'):
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command = line.split()[1]
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print("Command: '%s'" % command)
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pass
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elif command and line.startswith('Response'):
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response = line.split()[1]
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print("Response: '%s'" % response)
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return ApduCommands.parse_cmd_bytes(h2b(command) + h2b(response))
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raise StopIteration
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