Appendix B - Examples
HEX
01000184EA10B939
408C872A5C513C90
C78B57A6F3FAA663
CE0678B879D0D78B
7FADBCE8591AE7E4
BEA104C4EF584ED5
CE07C0D55B810000
The host software can ignore the last three bytes because the MagnePrint Absolute Data Length (HID |
TLV | GATT | SLIP) value in the incoming data specifies that data is 54 characters long.
The resulting decrypted MagnePrint data is:
01000184EA10B939408C872A5C513C90C78B57A6F3FAA663CE0678B879D0D78B7FADBC
E8591AE7E4BEA104C4EF584ED5CE07C0D55B81
The Encrypted Session ID data is:
21 68 5F 15 8B 5C 6B E0
This is a simple eight byte block, so the host software can simply decrypt it with the appropriate key.
21685F158B5C6BE0 TDES Decrypt with 27F66D5244FF621E AA6F6120EDEB427F gets
0000000000000000. It contains all zeroes because the host software did not specify a session ID.
eDynamo| Secure Card Reader Authenticator | Programmer's Manual (COMMANDS)
Page 201 of 245 (D998200115-17)
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