Method: CTAPI::Cardterminal#select_file

Defined in:
lib/ctapi.rb

#select_file(fid = [ 0x3f, 0 ]) ⇒ Object

Sends the select file byte sequence to the card with a default value for the master file. Returns true if the response was successful, false otherwise.



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# File 'lib/ctapi.rb', line 144

def select_file(fid = [ 0x3f, 0 ])
  select_file = [ 0, 0xa4, 0, 0, 0x02, *fid ]
  response = data(@slot, HOST, select_file)
  response.successful?
end