Kenwood NX-5000 Series Function Reference page 149

3 COMMUNICATION SECURITY
3.9 Deleting All Encryption Keys (Zeroize)
About the SCM Communication Error Display
If a communication error occurs between the transceiver and the SCM when the transceiver transmits or receives using the
Encryption function, "SCM Init Error" appears on the transceiver display for 1 sec.
In this status, the transceiver cannot use the Encryption function to transmit or receive.
If this communication error occurs, contact the place of purchase.
3.10 Multi-key List
Multi-key List is the list to configure the Encryption Key and the encryption key information that are used for encryption
and decryption of communication data. A maximum of 32 sets of Encryption Keys and encryption key information can be
configured in Multi-key List by using KPG-D1/ D1N.
The parameters that need to be configured vary depending on the encryption type to be used.
Bit scramble encryption type
To use bit scramble encryption, an Encryption Key needs to be configured in Multi-key List.
0
Key Data
Key Data allows you to configure the Encryption Key in the range of 1 to 32767.
0
Key Name
Key Name allows you to configure using a maximum of 14 alphanumeric characters and symbols a name corresponding
to the Encryption Key.
AES/ DES encryption type
SCM is used for the AES/ DES format. To make use of SCM, it is necessary to configure the Encryption Key for SCM using
Key Loader. (Refer to Key
In Multi-key List, a CKR ID, which is encryption key information used to associate it with an Encryption Key configured in
the SCM, must be configured.
0
CKR ID
CKR ID allows you to configure a CKR ID of the Encryption Key configured on an SCM in the range of 1 to 4095.
0
Key Name
Key Name allows you to configure using a maximum of 14 alphanumeric characters and symbols a name corresponding
to the Encryption Key.
DMR FUNC (K, F)/Ver 2.20
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INDEX