Sent_en: 2id The attack consisted of a magic number which was entered in the PIN keypad, which caused the machine to disburse $20 bills when it recorded giving out $5 dollar bills.
Sent_yy: Serangan itu terdiri atas nomor ajaib yang dimasukkan di keypad PIN yang menyebabkan mesin memberikan lembaran 20 dollar tetapi tercatat memberikan lembaran 5 dollar.