Specifies a key management system based on a terminal key whose value is dependent on the Message Authentication Code (MAC) residues of previous transactions. The system allows for a new set of transaction keys, including a MAC key and a PIN encryption key, to be generated for each transaction; thus dispensing with the need for fixed keys in the terminal.
AS 2805.6.2-1988 History
AS 2805.6.2-2002
$35.00 $71.94
AS 2805.6.2-1988
$25.00 $50.00
More Standards PDF
AS 2805.11-2000
$35.00 $71.94
AS 1284.5-2000
$50.00 $101.64
AS 1038.22-2000
$29.00 $58.08
AS 1368-2000
$18.00 $36.30