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You may automatically generate encryption keys or manually enter the
keys. To generate the key automatically with passphrase, check the
Passphrase box, and enter a string of characters. Select the default key
from the drop-down menu. Click APPLY.
Note: The passphrase can consist of up to 63 alphanumeric characters.
Hexadecimal Keys
A hexadecimal key is a mixture of numbers and letters from A-F and 0-9.
64-bit keys are 10 digits long and can be divided into five two-digit
numbers. 128-bit keys are 26 digits long and can be divided into 13
two-digit numbers.
ASCII Keys
There are 95 printable ASCII characters:
!"#$%&'()*+,-./0123456789:;<=>?
@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
`abcdefghijklmnopqrstuvwxyz{|}~
Having selected and recorded your key, click Save Settings to proceed, or
Cancel to go back.