IDTECH iMag User Manual page 11

Field 8 (clear/mask data sent status) and Field 9 (encrypted/hash data sent status) is sent out in
enhanced encryption format, the default of iMag/ iMag Pro output format.
Field 8: Clear/masked data sent status byte:
Bit 0: track 1 clear/mask data present
Bit 1: track 2 clear/mask data present
Bit 2: track 3 clear/mask data present
Bit 3: reserved for future use
Bit 4: reserved for future use
reserved for future use
Bit 5:
Note 4: Encrypted/Hash data sent status
Field 9: Encrypted data sent status:
Bit 0: 1— track 1 encrypted data present
Bit 1: 1— track 2 encrypted data present
Bit 2: 1— track 3 encrypted data present
Bit 3: 1— track 1 hash data present
track 2 hash data present
Bit 4:
Bit 5: track 3 hash data present
session ID present
Bit 6:
Bit 7: KSN present
General concept for each track:
The reader will send No Clear Data if the data is encrypted.
•
If the data is not encrypted the reader will send Clear Data and the hash will not send.
•
iMag, iMag Pro (II) User Manual
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