DISTRIBUTION SYSTEM, DISTRIBUTION/RECEPTION METHOD, DISTRIBUTION APPARATUS, RECEPTION APPARATUS, DISTRIBUTION PROGRAM AND RECEPTION PROGRAM

PROBLEM TO BE SOLVED: To prevent distribution data from being tampered for the purpose of leakage by disabling which distribution data are addressed to which recipient from being specified. SOLUTION: A recipient number, a private key for each recipient, a specific bit train common for recipients are...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MUROOKA TAKAHIRO, UEMATSU HITOSHI, TOYOSHIMA AKIRA
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS SEALS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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