Cryptography – Particular algorithmic function encoding – Nbs/des algorithm
Patent
1994-10-04
1996-06-18
Cangialosi, Salvatore
Cryptography
Particular algorithmic function encoding
Nbs/des algorithm
H04L 908
Patent
active
055286917
ABSTRACT:
This invention provides for a method for automatically assigning encryption keys to radios in a communication system. The radio users need only specify which radio units should be able to communicate with each other. The system takes care of automatically mapping traffic keys to subscribers in order to accomplish the desired radio groupings, thereby simplifying the process of assigning encryption information in a communication system.
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Arnone Paul A.
Rosauer Matthew M.
Cangialosi Salvatore
Lukasik Susan L.
Motorola Inc.
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