mirror of
https://github.com/brmlab/brmdoor_libnfc.git
synced 2025-06-08 00:24:00 +02:00
66 lines
2.3 KiB
Python
Executable file
66 lines
2.3 KiB
Python
Executable file
#!/usr/bin/env python
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from brmdoor_nfc import NFCDevice, NFCError
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from binascii import hexlify
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def formatAPDU(apdu):
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return " ".join(["%02X" % ord(b) for b in apdu])
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# Reading of file E104, where usually NDEF message is
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hex_apdus = [
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"00 A4 04 00 07 D2760000850101",
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"00 a4 00 0c 02 E104",
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"00 b0 00 00 30",
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]
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# Yubikey Neo command for HMAC-SHA1 of string 'Sample #2'
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#hex_apdus = [
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# "00 A4 04 00 07 A0 00 00 05 27 20 01",
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# "00 01 38 00 09 53 61 6D 70 6C 65 20 23 32"
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#]
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# Mastercard payment via 2PAY.SYS.DDF01 smartcard application
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#hex_apdus = [
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# "00 a4 04 00 0e 32 50 41 59 2e 53 59 53 2e 44 44 46 30 31 00", #select 2PAY.SYS.DDF01
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# "00 a4 04 00 07 a0 00 00 00 04 10 10 00", # select Mastercard app a0 00 00 00 04 10 10
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# "80 a8 00 00 02 83 00 00", # get processing options
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# "00 b2 01 14 00", # read record 01 14 (contains CDOL1)
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# "00 b2 01 1c 00", # read record 01 1c (contains issuer's public key and certificate)
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# "00 b2 01 24 00", # read record 01 24 (contains ICC public key)
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# "00 b2 02 24 00", # read record 02 24 (contains ICC certificate)
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# # generate application cryptogram - sign the payment for 50 CZK (data formatted according to CDOL1)
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# "80 ae 50 00 2b 00 00 00 00 50 00 00 00 00 00 00 00 02 03 00 00 00 00 00 02 03 14 03 14 00 cb 6d 9a 2c 22 00 00 00 00 00 00 00 00 00 00 1f 03 00 00"
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#]
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# Visa read track 2 equivalent data - contains card number, cardholder name, etc
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#hex_apdus = [
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# "00 A4 04 00 07 A0 00 00 00 03 10 10 00", # select VISA app A0 00 00 00 03 10 10
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# "00 B2 02 0C 00" # select record 02 0c - Track 2 Equivalent Data
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#]
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apdus = [hex_apdu.replace(" ","").decode("hex") for hex_apdu in hex_apdus]
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try:
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nfc = NFCDevice()
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uid = nfc.scanUID()
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print "UID", hexlify(uid)
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#nfc.close()
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#nfc.open()
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print "Now trying to send ISO14443-4 APDUs"
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try:
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#nfc.selectPassiveTarget()
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for apdu in apdus:
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print "Command APDU:", formatAPDU(apdu)
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rapdu = nfc.sendAPDU(apdu)
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print "Response APDU valid: %s, SW %04x, data %s" % (rapdu.valid(), rapdu.sw(), hexlify(rapdu.data()))
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except NFCError, e:
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print "Failed to transmit APDU:", e.what()
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print "Device is opened:", nfc.opened()
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print "Closing device"
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nfc.close()
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print "Device is opened:", nfc.opened()
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nfc.unload()
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except NFCError, e:
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print "Reading UID failed:", e.what()
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