Cryptographic based electronic lock system and method of operati

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

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380 30, 380 52, H04L 904

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active

048378224

ABSTRACT:
The present invention relates to electronic locks and electronic locking systems, to electronic locking systems which use remotely encoded keycards and, in particular, to an electronic locking system which utilizes public key cryptography.

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