ENCRYPTION
SETTING UP ENCRYPTION
ENVOY™ TRANSCEIVER REFERENCE MANUAL 335
1 Press or to select the value that you want to use from the following:
• To return to the secure state that the scrambler/encryptor was in prior to
the transceiver being switched off, select Leave as is.
• To always enter secure mode at power up, select Secure on.
• To remain clear at power up, select Secure off.
1 Press (Save) to save the information.
1 Press (Close).
Related links:
Logging in to admin level on page 97
Secure Start State on page 256
Programming secure keys
Secure keys may be programmmed to the CES or AES encryptor using KMS or KFS.
These programs connect to transceiver via a virtual COM port.
Viewing the COM port setting in VCOM
VCOM provides virtual serial COM ports to enable serial protocols to be used over
other protocols, for example, USB and Ethernet. VCOM operates on Windows® XP,
Vista and 7.
When VCOM launches, it assigns a virtual COM port for use by internal devices in
the Envoy™ Transceiver. This port number must be set up in other programs used for
data communication over HF and secure key programming.
To view the virtual COM port setting:
1 Launch VCOM Configuration from Start > All Programs > Codan >
VCOM.
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