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#1 2022-07-30 06:10:54

Foster1942
Contributor
Registered: 2022-07-19
Posts: 6

Help with reverse engineer arithmetic operations

I've been looking at a "single use" mf 1k card that contains 4 bytes in block 4 that is used to authenticate that it is a legitimate card. these bytes appear to be correlated to UID. has anyone had any experience with this? below is a list of card UID's and their corresponding Auth bytes in column X. My goal is to reverse engineer the arithmetic operations that the card reader performs to check the auth bytes against the cards UID, to be able to generate my own cards. I'm beginning to think this might need to go in to hard basket but any help is appreciated. 

	UID			        X

1)	B4 8B 06 C9		23 AE EC 91
2)	27 EA DA B6		C2 F2 AE 3F
3)	F5 32 B6 56		68 EC 88 2B
4)	F5 21 E4 B0		C2 07 96 D3
5)	87 1F 55 B6		D3 99 30 01
6)	E3 47 E2 50		8E 2B 3C 8F
7)	D3 C3 32 22		94 65 84 75
8)	83 15 0C 23		CC D5 E3 43
9)	43 AB 4B 22		6B 8B 02 63
10)	63 8E A1 51		37 18 C7 F5
11)	A3 84 42 23		9A 5C FB 7B
12)	63 FB 31 22		04 CE 17 56
13)	53 63 04 22		42 25 64 15
14)	B3 65 FE 50		F5 6E 5B B8
15)	F3 BE EB 22		01 54 C8 19
16)	53 A3 4B 22		BF 57 D6 A7
17)   31 E6 40 54               60 C6 74 11

Here is a the contents of the first 2 sectors from one of the cards (the only parts that contain data):

[=] blk | data                                                                     | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 31 E6 40 54 C3 08 04 00 03 50 A4 9B F7 36 04 90   | 1.@T.....P...6..
[=]   1 | 04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE    | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C  | |.3%t.]'.i.S...l
[=]   4 | 60 C6 74 11 00 00 00 00 00 00 00 00 00 00 00 00   | `.t.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C   | |.3%t....i.S...l

here is some trace: https://cdn.discordapp.com/attachments/ … nknown.png

Last edited by Foster1942 (2022-07-30 06:17:18)

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#2 2022-07-30 08:12:36

iceman
Administrator
Registered: 2013-04-25
Posts: 9,537
Website

Re: Help with reverse engineer arithmetic operations

Interesting,
but I am curious,   you would need to give the data parts for all UID you have. Hard to verify things otherwise.

Is the keys static across cards?

Key A - 7C B0 33 25 74 98
Key B - 11 53 AA BA FF 6C

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#3 2022-07-30 10:43:59

Foster1942
Contributor
Registered: 2022-07-19
Posts: 6

Re: Help with reverse engineer arithmetic operations

Indeed, the keys are the same on all cards! I have around 50 of them. here is the rundown of what these cards are, at my work we have these spark machines (Sparkular mini's), they literally shoot out sparks, DJ's ands bands use them on stage for a cool effect. these machines just use like a carbon powder that it heats up and shoots out. the company that makes the machines has made it so you need to buy their spark powder (which is 4 times the prices of generic powder) by requiring you to use a single use RFID card that adds running time to a machine. the RFID cards you get with the packets of spark powder, and they add just enough time to a machine to use up the packet of spark powder it comes with.
these RFID cards are single use, so you can only add time to 1 spark machine. I can emulate an unused card just fine using a proxmark3, however the spark machines remembers the UID's of previously used card and will reset the time and throw an error if it see an unused card with the same UID twice. that is to say, I can add time too all of the spark machines by emulating 1 unused card, but only once.

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 31 E6 40 54 C3 08 04 00 03 50 A4 9B F7 36 04 90 | 1.@T.....P...6..
[=]   1 | 04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 60 C6 74 11 00 00 00 00 00 00 00 00 00 00 00 00 | `.t.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | C1 28 5D 1A AE 08 04 00 03 21 09 C2 96 DB AF 90 | .(]......!......
[=]   1 | 04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 29 5C 6E B5 00 00 00 00 00 00 00 00 00 00 00 00 | )\n.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 03 DC D2 50 5D 08 04 00 02 E5 3B 51 21 5E 2A 1D | ...P].....;Q!^*.
[=]   1 | 04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 92 9C 10 43 00 00 00 00 00 00 00 00 00 00 00 00 | ...C............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 03 E3 DD 50 6D 08 04 00 02 C5 79 68 52 1C FE 1D | ...Pm.....yhR...
[=]   1 | 04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | E2 DC 6F 3C 00 00 00 00 00 00 00 00 00 00 00 00 | ..o<............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | F3 F9 32 22 1A 08 04 00 02 05 4A 87 F5 56 C6 1D | ..2"......J..V..
[=]   1 | 04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 9B 50 8B 5A 00 00 00 00 00 00 00 00 00 00 00 00 | .P.Z............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | CD C6 06 E4 E9 08 04 00 02 AB E8 0E 26 8B 17 1D | ............&...
[=]   1 | 04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 2B EB C9 E0 00 00 00 00 00 00 00 00 00 00 00 00 | +...............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | F3 BE EB 22 84 08 04 00 02 53 1B 05 9B B9 23 1D | ...".....S....#.
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 01 54 C8 19 00 00 00 00 00 00 00 00 00 00 00 00 | .T..............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | B3 65 FE 50 78 08 04 00 02 86 BC F8 B4 6F 88 1D | .e.Px........o..
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | F5 6E 5B B8 00 00 00 00 00 00 00 00 00 00 00 00 | .n[.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 53 63 04 22 16 08 04 00 02 DC 32 DF 59 BB 2D 1D | Sc."......2.Y.-.
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 42 25 64 15 00 00 00 00 00 00 00 00 00 00 00 00 | B%d.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l

if block 1 is
    04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE, its unused.
if it's
    03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE, it's used

Last edited by Foster1942 (2022-07-30 11:09:51)

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#4 2022-07-30 14:15:51

Foster1942
Contributor
Registered: 2022-07-19
Posts: 6

Re: Help with reverse engineer arithmetic operations

"Only material with a valid RFID card is recognized and accepted for use by the the inbuild database input in the sparkular mini(s)". I guess each machine has a database of UID's and auth bytes.

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#5 2022-07-30 18:44:20

iceman
Administrator
Registered: 2013-04-25
Posts: 9,537
Website

Re: Help with reverse engineer arithmetic operations

if you run view command on your dump files...

hf mf view -v -f xxxxx

what is the output?

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#6 2022-07-30 18:48:39

iceman
Administrator
Registered: 2013-04-25
Posts: 9,537
Website

Re: Help with reverse engineer arithmetic operations

Looks like block 1 is a normal value block.

[usb] pm3 --> hf mf value --get -d 04040000FBFBFFFF0404000001FE01FE
[+] Dec ...... : 1028
[+] Hex ...... : 0x404

[usb] pm3 --> hf mf value --get -d 0304FFFFFCFB00000304FFFF01FE01FE
[+] Dec ...... : -64509
[+] Hex ...... : 0xFFFF0403
[usb] pm3 -->

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#7 2022-07-31 03:42:27

Foster1942
Contributor
Registered: 2022-07-19
Posts: 6

Re: Help with reverse engineer arithmetic operations

it does appear block 1 is a normal value.

[usb] pm3 --> hf mf view -v -f sparkcard8
[+] loaded 1024 bytes from binary file sparkcard8
[=] File: sparkcard8
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | F3 BE EB 22 84 08 04 00 02 53 1B 05 9B B9 23 1D | ...".....S....#.
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................ -64509
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 01 54 C8 19 00 00 00 00 00 00 00 00 00 00 00 00 | .T..............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

[usb] pm3 --> hf mf view -v -f sparkcard1
[+] loaded 1024 bytes from binary file sparkcard1
[=] File: sparkcard1
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | CD C6 06 E4 E9 08 04 00 02 AB E8 0E 26 8B 17 1D | ............&...
[=]   1 | 04 04 00 00 FB FB FF FF 04 04 00 00 01 FE 01 FE | ................ 1028
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 2B EB C9 E0 00 00 00 00 00 00 00 00 00 00 00 00 | +...............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

[usb] pm3 --> hf mf view -v -f sparkcard2
[+] loaded 1024 bytes from binary file sparkcard2
[=] File: sparkcard2
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 31 E6 40 54 C3 08 04 00 03 50 A4 9B F7 36 04 90 | 1.@T.....P...6..
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................ -64509
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 60 C6 74 11 00 00 00 00 00 00 00 00 00 00 00 00 | `.t.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

[usb] pm3 --> hf mf view -v -f sparkcard3
[+] loaded 1024 bytes from binary file sparkcard3
[=] File: sparkcard3
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | C1 28 5D 1A AE 08 04 00 03 21 09 C2 96 DB AF 90 | .(]......!......
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................ -64509
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 29 5C 6E B5 00 00 00 00 00 00 00 00 00 00 00 00 | )\n.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

[usb] pm3 --> hf mf view -v -f sparkcard4
[+] loaded 1024 bytes from binary file sparkcard4
[=] File: sparkcard4
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 03 DC D2 50 5D 08 04 00 02 E5 3B 51 21 5E 2A 1D | ...P].....;Q!^*.
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................ -64509
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 92 9C 10 43 00 00 00 00 00 00 00 00 00 00 00 00 | ...C............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

[usb] pm3 --> hf mf view -v -f sparkcard5
[+] loaded 1024 bytes from binary file sparkcard5
[=] File: sparkcard5
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 03 E3 DD 50 6D 08 04 00 02 C5 79 68 52 1C FE 1D | ...Pm.....yhR...
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................ -64509
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | E2 DC 6F 3C 00 00 00 00 00 00 00 00 00 00 00 00 | ..o<............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

[usb] pm3 --> hf mf view -v -f sparkcard6
[+] loaded 1024 bytes from binary file sparkcard6
[=] File: sparkcard6
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | F3 F9 32 22 1A 08 04 00 02 05 4A 87 F5 56 C6 1D | ..2"......J..V..
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................ -64509
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 9B 50 8B 5A 00 00 00 00 00 00 00 00 00 00 00 00 | .P.Z............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

[usb] pm3 --> hf mf view -v -f sparkcard9
[+] loaded 1024 bytes from binary file sparkcard9
[=] File: sparkcard9
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | B3 65 FE 50 78 08 04 00 02 86 BC F8 B4 6F 88 1D | .e.Px........o..
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................ -64509
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | F5 6E 5B B8 00 00 00 00 00 00 00 00 00 00 00 00 | .n[.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

[usb] pm3 --> hf mf view -v -f sparkcard10
[+] loaded 1024 bytes from binary file sparkcard10
[=] File: sparkcard10
[=] File size 1024 bytes, file blocks 64 (0x40)

[=] ----+-------------------------------------------------+-----------------
[=] blk | data                                            | ascii
[=] ----+-------------------------------------------------+-----------------
[=]   0 | 53 63 04 22 16 08 04 00 02 DC 32 DF 59 BB 2D 1D | Sc."......2.Y.-.
[=]   1 | 03 04 FF FF FC FB 00 00 03 04 FF FF 01 FE 01 FE | ................ -64509
[=]   2 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   3 | 7C B0 33 25 74 98 5D 27 8A 69 11 53 AA BA FF 6C | |.3%t.]'.i.S...l
[=]   4 | 42 25 64 15 00 00 00 00 00 00 00 00 00 00 00 00 | B%d.............
[=]   5 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   6 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   7 | 7C B0 33 25 74 98 FF 07 80 69 11 53 AA BA FF 6C | |.3%t....i.S...l
[=]   8 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]   9 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  10 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  11 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  12 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  13 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  14 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  15 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  16 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  17 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  18 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  19 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  21 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  22 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  23 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  24 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  25 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  26 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  27 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  28 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  29 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  31 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  32 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  33 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  34 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  35 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  36 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  37 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  38 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  39 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  41 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  42 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  43 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  44 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  45 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  46 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  47 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  48 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  49 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  51 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  52 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  53 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  54 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  55 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  56 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  57 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  58 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  59 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=]  60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  61 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  62 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................
[=]  63 | FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF | .........i......
[=] ----+-------------------------------------------------+-----------------
[?] cyan = value block with decoded value


[+] -----+-----+--------------+---+--------------+----
[+]  Sec | Blk | key A        |res| key B        |res
[+] -----+-----+--------------+---+--------------+----
[+]  000 | 003 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  001 | 007 | 7CB033257498 | 1 | 1153AABAFF6C | 1
[+]  002 | 011 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  003 | 015 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  004 | 019 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  005 | 023 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  006 | 027 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  007 | 031 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  008 | 035 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  009 | 039 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  010 | 043 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  011 | 047 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  012 | 051 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  013 | 055 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  014 | 059 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+]  015 | 063 | FFFFFFFFFFFF | 1 | FFFFFFFFFFFF | 1
[+] -----+-----+--------------+---+--------------+----
[+] ( 0:Failed / 1:Success )

I have like 40 more dumps which I can post if it helps with anything.

Last edited by Foster1942 (2022-07-31 09:30:50)

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#8 2022-07-31 08:48:48

iceman
Administrator
Registered: 2013-04-25
Posts: 9,537
Website

Re: Help with reverse engineer arithmetic operations

if you dress the outputs with

[ code] output text [ /code]

it will look better and easier to read.  I added an extra space now in order not to trigger it..

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#9 2022-07-31 09:31:25

Foster1942
Contributor
Registered: 2022-07-19
Posts: 6

Re: Help with reverse engineer arithmetic operations

Noted. cheers!

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#10 2022-07-31 10:14:24

merlok
Contributor
Registered: 2011-05-16
Posts: 132

Re: Help with reverse engineer arithmetic operations

iceman wrote:

Looks like block 1 is a normal value block.

[+] Hex ...... : 0x404
[+] Hex ...... : 0xFFFF0403

      404 =1
      403 = 0
ffff0403 = (-1)

like this

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