MagTek MagneSafe V5 - Manual (Page 131)

Appendix D. Command Examples
123
010002D4B69CD2C0
C7617D0463316E85
3F9CB00FE2C5A355
6E9CE5A9B2E6DB89
14A6372CA7736703
6EFAADC02F02C4FB
76C6CFD8A59C0000
We can ignore the last two bytes because we know the MagnePrint data is actually
54 bytes long.
010002D4B69CD2C0C7617D0463316E853F9CB00FE2C5A3556E9CE5A9B2E6DB8914A6372C
A77367036EFAADC02F02C4FB76C6CFD8A59C0000
This is an accurate decryption of the MagnePrint data.
Encrypted Session ID (user didn't load, all zeroes)
21685F158B5C6BE0
As this is a simple eight byte block, we only need decrypt it with
the appropriate key:
21685F158B5C6BE0 TDES Dec with 27F66D5244FF621E AA6F6120EDEB427F
gets 0000000000000000
This is an accurate decryption of the Encrypted Session ID, which
was not loaded by the user and thus was all zeroes.