Ingenico i6780 - Erasing Application Keys

APP1
Special Keys
M/S Keys
DUKPT Keys
Select the type of keys you want.
Special Keys
Secure Text Key:
012345
Clear Text Key:
123456
The values for the keys you selected display – one
of the following three screens will display (Special
Keys, M/S Keys, or DUKPT Keys).
M/S Keys
Master Key 0: XXXXXX
Session Key 0: XXXXXX
Master Key 1: XXXXXX
Session Key 1: XXXXXX
etc.
DUKPT Keys
DUKPT Key 0: XXXXXX
DUKPT Key 1: XXXXXX
etc.
5.5.7 Erasing Application Keys
The Erase App Keys option lists applications; you can choose to delete the keys to these
applications. The applications listed no longer exist in the terminal, but the terminal has found
keys that are still associated to them. These orphan keys are the only ones that the Extended
Menu allows you to erase.
The i6780 terminal keeps the keys of deleted applications so that if a new version of the
application is downloaded, the keys for that application will already be loaded in the terminal.
However, if an application is no longer needed, the customer may choose to delete the keys
using this menu option.
Display Action
Restart the terminal by pressing [1] + [Cancel] +
[Enter] simultaneously; while the terminal is
starting up, press [1] + [3] simultaneously to
access the Extended Menu.
Extended Menu
Serialnum Inject
System Config
System Info
Supervisor Menu
Using the stylus, tap
Supervisor Menu.
Enter Password:
Key password [2] [6] [3] [4], then press [Enter].
Ingenico 6780 User’s Guide 35