MagTek MagneSafe V5 - Manual (Page 106)

MagneSafe V5
98
840 00 00 00 00 00 00 00 00 00 00 00 00 3C 25 1F 36
According to the USB MagneSafe Swipe Reader Technical Reference Manual the
HID report is broken down like this:
Offset Usage Name
0 Track 1 decode status
1 Track 2 decode status
2 Track 3 decode status
3 Track 1 encrypted data length
4 Track 2 encrypted data length
5 Track 3 encrypted data length
6 Card encode type
7 - 118 Track 1 encrypted data
119 - 230
Track 2 encrypted data
231 - 342 Track 3 encrypted data
343 Card status
344 - 347 MagnePrint status
348 MagnePrint data length
349 - 476 MagnePrint data
477 - 492 Device serial number
493-494 Reader Encryption Status
495 - 504
DUKPT serial number/counter
505 Track 1 Masked data length
506 Track 2 Masked data length
507 Track 3 Masked data length
508 - 619 Track 1 Masked data
620 - 731 Track 2 Masked data
732 - 843 Track 3 Masked data
844 - 851 Encrypted Session ID
852 Track 1 Absolute data length
853 Track 2 Absolute data length
854 Track 3 Absolute data length
855 MagnePrint Absolute data length
Using this information, we can put the respective data from the Raw Data into
the structure:
Offset Usage Name
0 Track 1 decode status
00
1 Track 2 decode status
00
2 Track 3 decode status
00
3 Track 1 encrypted data length
3C (60 bytes, see Track 1 encrypted data below)
4 Track 2 encrypted data length
25 (37 bytes, see Track 2 encrypted data below)
5 Track 3 encrypted data length
1F (31 bytes, see Track 3 encrypted data below)
6 Card encode type
00
7 - 118 Track 1 encrypted data (60 bytes, not encrypted, no keys yet)
25 42 35 34 35 32 33 30 30 35 35 31 32 32 37 31 38 39 5E 48
4F 47 41 4E 2F 50 41 55 4C 20 20 20 20 20 20 5E 30 38 30 34
33 32 31 30 30 30 30 30 30 30 37 32 35 30 30 30 30 30 30 3F
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00