Cryptographic communication method and cryptographic communicati

Details Cryptographic communication method and cryptographic communicati Cryptographic communication method and cryptographic communicati

1991-05-31

1992-08-04

Cangialosi, Salvatore

Cryptography

Particular algorithmic function encoding

Nbs/des algorithm

380 30, H04L 902

Patent

active

051366428

ABSTRACT:
A cryptographic communication method comprises a step for carrying out cryptographic communication between a sending station and one or more receiving stations by using (1) a ciphertext formed by encrypting a unit of sending information under the intervention of at least a cryptographic key and (2) key-distribution-information produced by using at least the ciphertext, receiving station's public information, and randomized information generated in the sending station.

REFERENCES:
patent: 4471163 (1984-09-01), Donald et al.
patent: 4876716 (1989-10-01), Okamoto et al.
patent: 5001752 (1991-03-01), Fischer
patent: 5005200 (1991-04-01), Fischer
patent: 5022080 (1991-06-01), Durst et al.
patent: 5029208 (1991-07-01), Tanaka

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