KVL4000KeyVariableLoaderASTRO25UserGuide
ProcessSteps
1EnteraUniqueKeyEncryptionKey(UKEK)requiredperalgorithmintheKVLforOTARsystems.See7.1.1
EnteringtheUKEK,page7-2.
TheUKEKconsistsofaKIDandKeyData.
2Entera7-digitKMFRadioSetIdentier(KMFRSI)number.See7.1.6EnteringtheKMFRSI,page7-8.
3Entera5-digitMessageNumberPeriod(MNP).See7.1.7EnteringtheMNPforOTAR,page7-9.
TheMNPprovidesadditionalrekeyingsecurityforOTARsystems.
4Entera7-digitKVLRadioSetIdentier(KVLRSI)number.See7.1.8EnteringtheKVLRSIforOTAR,
page7-10.
5SelecttheMainorBackupKMF.See7.1.2SelectingMainorBackupKMF,page7-3.
6Ifrequired,entertheMainandBackupKMFdial-upphonenumbersformodemconnections.See7.1.3Entering
MainandBackupKMFPhoneNumbers,page7-4.
7Ifrequired,entertheMainandBackupKMFportfortheNetworkconnection.See7.1.4EnteringMainand
BackupKMFPorts,page7-6.
8Ifrequired,entertheMainandBackupKMFIPaddressfortheNetworkconnection.See7.1.5EnteringMain
andBackupKMFIPAddresses,page7-7.
7.1.1EnteringtheUKEK
ForanOTARoperation,programaUniqueKeyEncryptionKey(UKEK)intotheKVLforeachalgorithmbeing
used.EachUKEKisamulti-characterkeytypicallyassignedbytheCrypto/SecurityOfcerforthesystem,andis
usedtocommunicatewithothersecureequipmentsuchasaKMF.Theexactnumberofcharactersisdetermined
bythealgorithm.
Prerequisites:
OnlyanAdministratorcanentertheUKEKforKMFoperation.
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