VISA Cash System

The HSM provides Console commands to support the VISA Cash application:

·         Generate and Export a Master Load Key (*KML).

·         Importing a Master Load Key (*KML).

(Keys with * must be double-length).

Always use a double-length ZMK with the VISA Cash System unless operating considerations make this impractical. To implement this, set the ZMK length parameter in the CS (Configure Security) command to “D”. Note that this has an impact on all the ZMKs used with this particular HSM.

These commands are retained for backwards compatibility and have been superseded by generic key management commands.