EmvReader Java Code

packagebr.com.paysmart;importjava.util.List;importjavax.smartcardio.*;importjava.util.*;importjava.text.SimpleDateFormat;publicclasspaySmartTest{privatestaticfinalchar[]HEX_CHARS="0123456789abcdef".toCharArray();publicstaticStringtoHexString(byte[]buf){char[]chars=newchar[2*buf.lengt