PIN) - number of the reference data Response - return code The GSM system also has two commands that can enable or ... These two commands are very popular in the mobile telecommunication world because they eliminate the need to enter a PIN code every time the mobile ... AII commands involving PIN or PUK comparison must be protected against analysis of the carda#39;s electrical and time behavior.
|Title||:||Smart Card Handbook|
|Author||:||Wolfgang Rankl, Wolfgang Effing|
|Publisher||:||John Wiley & Sons - 2010-11-04|