Key management system

Details Key management system Key management system

1991-09-03

1992-12-22

Gregory, Bernarr E.

Cryptography

Particular algorithmic function encoding

Nbs/des algorithm

380 49, 380 50, H04L 900

Patent

active

051739380

ABSTRACT:
This key management system effectively solves the key distribution problems of distance, time, operator error, and security risk by transferring encryption keys with appropriate system information between a key management controller (101) and a remote keyloader (109). The keyloader (109) is then coupled to a communication device to transfer (327) the keys and receive (329) identification information from the communication device. The keyloader (109) then sends (323) the information to the key management controller (101) that controls the distribution of the encryption keys and collection of the communication device identifications.

REFERENCES:
patent: 4182933 (1980-01-01), Rosenblum
patent: 4281216 (1981-07-01), Hogg et al.

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