Motorola KEY 3000 User Manual page 154

Perform Initial
Programming
(continued)
Note The KVL 3000 can
support the following
combinations of algo
rithms:
DES OFB & DES XL
or
DVI XL
or
DVP XL
or
DES OFB, DES XL, &
DVI XL
or
DES OFB, DES XL, &
DVP XL
ASTRO 25 Operation
Chapter 3 Performing Initial Programming
User Preference Parameters (continued)
Enable/Disable Algorithms
capable of supporting multiple encryption
algorithms (see sidenote), depending on the
options ordered at the time of purchase.
Selecting ALGO accesses a screen in which
you can turn one or two of the algorithms off
(requires multi algorithm KVL 3000). Turning an
algorithm off eliminates the step of specifying an
algorithm when entering keys (Chapter 4). This
streamlines the process of entering keys of the
same algorithm type.
Note The KVL 3000 must have at least one
algorithm enabled. You can not turn off the
algorithm in a single algorithm KVL 3000. You
can not turn off all three algorithms in a
multi algorithm KVL 3000.
To turn an algorithm off ...
1. Navigate to the CONFIG menu, then
navigate to and select ALGO. The
following screen will appear (shown with
DES XL algorithm):
ALGORITHM
DES–XL
IS ON.
ON
2. Use the or
desired algorithm. Then use the
to select OFF to turn the algorithm off.
The KVL 3000 is
OFF
keys to select the
key
3-5