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https://gitea.osmocom.org/sim-card/simtrace2.git
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46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
#!/usr/bin/env python
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import constants
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import array
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INS = 1
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CNT = 4
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class SmartCardEmulator:
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def getATR(self):
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return array.array('B', constants.ATR_SYSMOCOM2)
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def send_receive_cmd(self, cmd):
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if len(cmd) == 5: # Received cmd from phone
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if cmd[INS] == 0xA4:
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resp = [cmd[INS]] # Respond with INS byte
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elif cmd[INS] == 0xC0:
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data = [0x00, 0x00, 0x00, 0x00,
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0x7F, 0x20, 0x02, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x09, 0x91, 0x00, 0x17,
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0x04, 0x00, 0x83, 0x8A,
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0x83, 0x8A]
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SW = [0x90, 0x00]
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resp = [cmd[INS]] + data + SW # Respond with INS byte
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#state = WAIT_RST
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else:
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print("Unknown cmd")
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resp = [0x60, 0x00]
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elif len(cmd) == 2:
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resp = [0x9F, 0x16]
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else:
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resp = [0x60, 0x00]
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print("Cmd, resp: ")
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print("".join("%02x " % b for b in cmd))
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print("".join("%02x " % b for b in resp))
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return array.array('B', resp)
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def reset_card():
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pass
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def close(self):
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pass
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