3.1.2 Auto-Generating Encryption Keys
12
Tap
Auto
to generate the key automatically, or enter the key using the keypad.
At any time, you can review the digits you have entered by tapping anywhere on the Key Data Info
field. This brings up a Review key screen.
For DES keys only: As you enter each digit of the encryption key, the KVL checks it for validity. If you
enter an invalid number, it flashes red. In this case, tap
< Del
and correct the number. Every two numbers
entered for the key represent a byte of data that must have odd-parity for DES keys. For non-DES keys:
Encryption key validity is checked only after you entered the entire key and tapped
Done
.
Figure 3-2
Review Key Screen (Example)
13
Once you have entered the key, tap
Done
to confirm, or
Next Key
to confirm and enter a new key with the
same parameters.
14
Tap
Done
to return to the KVL main screen.
3.1.2 Auto-Generating Encryption Keys
Prerequisites:
Only an Administrator can enter keys.
6871018P37-F - January 2013
3-3
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