Cryptography – Particular algorithmic function encoding – Nbs/des algorithm
Patent
1992-12-04
1994-08-16
Barron, Jr., Gilberto
Cryptography
Particular algorithmic function encoding
Nbs/des algorithm
380 18, 381 42, 382 3, 34082534, H04L 932, H04L 144, G10L 506, G06K 962
Patent
active
053393619
ABSTRACT:
A communication system (10 and 100) is provided with a verification mechanism (16) to identify both the sender and recipient of electronic information (20). Input devices (12) in cooperation with verification mechanism (16) may be used to confirm the identity and authority of a sender to place electronic information (20) on communications network (14). Output devices (18) in cooperation with verification mechanism (16) may be used to confirm the identity and authority of a recipient of electronic information (20). Verification mechanism (16) and communication network (14) may also provide the sender and the recipient with an automatic date time stamp for delivery of electronic information (20).
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Deffner Gerhard P. H.
Schwalm Robert C.
Barron Jr. Gilberto
Donaldson Richard L.
Holland Robby T.
Kesterson James C.
Texas Instruments Incorporated
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