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 ISO 19881:2020
$63.00 $127.00
AS ISO 3452.6:2020
$25.00 $50.00
AS ISO 10667.1:2020
$39.00 $78.00
AS ISO 10545.4:2020
$29.00 $58.00