client/pyscripts/pm3_mfd2eml.py

   1 #!/usr/bin/env python3
   2
   3 '''
   4 # Andrei Costin <zveriu@gmail.com>, 2011
   5 # pm3_eml2mfd.py
   6 # Converts PM3 Mifare Classic MFD binary dump file to emulator EML text file
   7 '''
   8 import sys
   9
  10 READ_BLOCKSIZE = 16
  11
  12 def main(argv):
  13     argc = len(argv)
  14     if argc < 3:
  15         print('Usage:', argv[0], 'input.mfd output.eml')
  16         return 1
  17
  18     with open(argv[1], "rb") as file_inp, open(argv[2], "w") as file_out:
  19         while True:
  20             byte_s = file_inp.read(READ_BLOCKSIZE)
  21             if not byte_s:
  22                 break
  23             hex_char_repr = byte_s.hex()
  24             file_out.write(hex_char_repr)
  25             file_out.write("\n")
  26
  27 if __name__ == '__main__':
  28     sys.exit(main(sys.argv))