HID CP1000 User Manual page 112

Page 6-36
4. Custom Privacy Keys: Select a custom key to use as the Privacy Encryption Key and Message
Authentication Code, which will be created when the ADF is created, and click Next.
Field
GDF Key Set
Privacy Encryption Key
Message Authentication
Code (MAC)
Key ID
Advanced Options
PLT-01067, Version: A.7
Work Instruction Wizard
Description
Sets the key set that is used to authenticate to the GDF to grant access to
create the ADF for the HID Access Application. If the card presented at
the time of encoding has the factory default GDF keys, Asure ID attempts
to change the GDF keys.
The Privacy Encryption Key is used to encrypt the transactions between
the client and the ADF.
Note: If the desired key is not defined, select <Create New Key> from the
drop-down menu.
The Message Authentication Code (MAC) is a 16 byte code appended to
the end of encrypted data transmission to protect the integrity of
transaction.
Note: If the desired key is not defined, select <Create New Key> from the
drop-down menu.
Select the Key ID in which the Privacy Keys is stored.
The default Key 0 is the Privacy Key ID recommended by HID.
Advanced Options allows you
to set the Seos Key Flags.
Default settings are
recommended for the Privacy
Keys.
July 2017