OTAR USING ONE-TIME PADS
Original Publication Date: 1996-Nov-01
Included in the Prior Art Database: 2002-May-03
The system is conventional Over-The-Air- Rekeying (OTAR) or is trunking OTAR. OTAR mes- sages, which contain traffic encryption keys (TEKs), are sent from a Key Management Facility (KMF). These OTAR messages are sent to the radio encrypted with the key encryption key (KEK) ofthe radio.