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pm3py/tests/test_hf_14a.py
2026-03-15 22:16:54 -07:00

26 lines
871 B
Python

import struct
import asyncio
from unittest.mock import AsyncMock
from pm3py.protocol import Cmd
from pm3py.transport import PM3Response
from pm3py.hf_14a import HF14ACommands
def test_14a_scan():
t = AsyncMock()
hf14a = HF14ACommands(t)
# Build iso14a_card_select_t response
uid = b"\x04\x01\x02\x03\x04\x05\x06"
card = uid + b"\x00" * 3 # uid[10]
card += bytes([7]) # uidlen
card += b"\x44\x00" # atqa
card += bytes([0x08]) # sak
card += bytes([0]) # ats_len
card += b"\x00" * 256 # ats
resp = PM3Response(cmd=Cmd.ACK, status=0, reason=0, ng=False,
data=card, oldarg=[1, 0, 0])
t.send_mix.return_value = resp
result = asyncio.get_event_loop().run_until_complete(hf14a.scan())
assert result["uid"] == "04010203040506"
assert result["uid_len"] == 7
assert result["sak"] == 0x08