Fun with memorycard and smartcard (v0.0.1- 6 October 2001)

(Alexandre Dulaunoy adulau@thinkingsecure.com)

Disclaimer : This information is for research in the computer security field. 

SiSBEL card (SIS card for social security in Belgium)

Chipdrive and SISBEL
The SISBEL card is a I2C memory card with 4Kbit (512bytes) with a PIN code to modify some part of the card.
As we suspect, the social security in Belgium don't want to use secure (and expansive) smartcard. They use
instead simple memory card with a basic protection for some part .
 

Address: 0
Size (0..255): 255
Command: 00 A4 00 00 02 3F 00
Response: 90 00
Command: 00 B0 00 00 FF
Response: 92 23 10 91 46 0B 81 13 46 52 47 43 49 00 60 14 A5 61 29 4F 07 A0 00 00 00 33 01 00 53 1E 00 10 00 CC 00 5C 00 11 00 3C 00 2C 00 12 00 68 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 11 02 07 70 51 40 77 88 19 98 06 26 53 49 53 42 45 4C 2D 00 71 D0 C2 19 98 10 01 20 04 04 30 FF FF FF FF FF FF FF 35 3F 8C 03 9D 00 12 02 07 70 51 40 77 88 19 98 06 26 44 55 4C 41 55 4E 4F 59 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 41 4C 45 58 41 4E 44 52 45 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 4A 31 19 77 05 14 FF FF FF FF 8B 7E 36 A7 35 00 10 02 A1 77 3E 88 66 73 0E E0 E0 3E D6 13 AE 23 3D B8 C7 C1 97 75 99 AE 02 AF 7E 81 54 AD AB 7B D7 42 5F EF FB 16 22 71 AA F2 52 21 50 D4 E6 B3 F9 B8 90 00

As you can see, you find my complete name and some other information. You can use this card for a general access in a building for example 8-) If you are smart, you could find some other use...

More card and more information will come in a near future...
 

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