INFORMATION PROTECTION MANAGEMENT SYSTEM USING RFID MOUNTED STORAGE MEDIUM

PROBLEM TO BE SOLVED: To provide a system, which provides encrypted information by a recording medium and safely provides a decrypting key for decrypting the information. SOLUTION: In an information providing system using a RFID (radio frequency identification) mounted storage medium, in which encry...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HIRANO TETSUYUKI, OKI MASABUMI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CALCULATING CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SEALS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a system, which provides encrypted information by a recording medium and safely provides a decrypting key for decrypting the information. SOLUTION: In an information providing system using a RFID (radio frequency identification) mounted storage medium, in which encrypted information is recorded and a RFID chip is appended to, the invention is an information protection management system using a RFID mounted storage medium that is characterized in that the system comprises (1) a means for distributing a decrypting key from an information supplier and for recording it in a RFID chip of user's RFID mounted storage medium, and (2) a means for reading the decrypting key from the RFID chip and for decrypting encrypted information by the decrypting key for usage when encrypted information is read from the RFID mounted storage medium.