, unpack('H*',substr($card,4,1))
, unpack('H*',substr($card,5,11))
;
+ # General purpose byte (GPB)
+ my $gdp = ord(substr($card,0x39,1));
+ printf "ADV (MAD version code): %d\n", $gdp & 0b00000011;
+ printf "MA (multiapplication): %s\n", $gdp & 0b01000000 ? 'yes' : 'monoaplication';
+ printf "DA (MAD available): %s\n", $gdp & 0b10000000 ? 'yes' : 'no';
+
+ printf "Info byte (publisher sector): %x\n", ord(substr($card,0x11,1));
} else {
- my $v = unpack('v',(substr($card, 0x10 + ( $i * 2 ), 2)));
+ my $mad_offset = 0x10 + ( $i * 2 );
+ my $v = unpack('v',(substr($card, $mad_offset, 2)));
my $cluster_id = unpack('HH', (( $v & 0xff00 ) >> 8) );
my $full_id = sprintf "%04x",$v;
- printf "MAD sector %-2d %04x [%s]\n%s\n", $i, $v
+ printf "MAD sector %-2d@%x %04x [%s]\n%s\n", $i, $mad_offset, $v
, $function_clusters->{ $cluster_id }
, $mad_id->{$full_id} || "FIXME: add $full_id from MAD_overview.pdf to __DATA__ at end of $0"
;
;
$cond >>= $j;
- printf "%04x %s %03b %s\n", $offset, unpack('H*',$block)
+ my $hex = unpack('H*',$block);
+ $hex =~ s/(....)/$1 /g;
+
+ printf "%04x %s %03b %s\n", $offset, $hex
, $cond
, $j < 3 ? $access_condition_data->{$cond} : $access_condition_trailer->{$cond}
;
}
- printf "KEY A:%s | %s | B:%s\n"
+ printf "KEY A:%s | %s GDP: %s | B:%s\n"
,unpack('H*',substr($card,$pos+0x30 ,6))
- ,unpack('H*',substr($card,$pos+0x30+6 ,4))
+ ,unpack('H*',substr($card,$pos+0x30+6 ,3))
+ ,unpack('H*',substr($card,$pos+0x30+9 ,1))
,unpack('H*',substr($card,$pos+0x30+10,6))
;
F0 mail
F8-FF miscellaneous applications
-0000 sector free
-0001 sector defective
-0002 sector reserved
-0003 DIR continuted
-0004 card holder
+0000 sector is free
+0001 sector is defect, e.g. access keys are destroyed or unknown
+0002 sector is reserved
+0003 sector contains additional directory info (useful only for future cards)
+0004 sector contains card holder information in ASCII format.
+0005 sector not applicable (above memory size)
0015 - card administration MIKROELEKTRONIKA spol.s.v.MIKROELEKTRONIKA spol.s.v.o. worldwide 1 01.02.2007 Card publisher info
0016 - card administration Mikroelektronika spol.s.r.o., Kpt.Mikroelektronika spol.s.r.o., Kpt. PoEurope 1 10.10.2007 Issuer information