Communications of the ACM
All-or-Nothing Encryption and the Package Transform
FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
A New (k,n)-Threshold Secret Sharing Scheme and Its Extension
ISC '08 Proceedings of the 11th international conference on Information Security
A Fast (3,n)-Threshold Secret Sharing Scheme Using Exclusive-OR Operations
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Security analysis and implementation leveraging globally networked RFIDs
PWC'06 Proceedings of the 11th IFIP TC6 international conference on Personal Wireless Communications
WIPI mobile platform with secure service for mobile RFID network environment
APWeb'06 Proceedings of the 2006 international conference on Advanced Web and Network Technologies, and Applications
AONT encryption based application data management in mobile RFID environment
ICCCI'10 Proceedings of the Second international conference on Computational collective intelligence: technologies and applications - Volume Part II
Secure UHF/HF dual-band RFID: strategic framework approaches and application solutions
ICCCI'11 Proceedings of the Third international conference on Computational collective intelligence: technologies and applications - Volume Part I
FGIT'11 Proceedings of the Third international conference on Future Generation Information Technology
Secure RFID personal data management using privacy reference profile
FGIT'11 Proceedings of the Third international conference on Future Generation Information Technology
Information technology security evaluation using CERT c secure coding standard
FGIT'11 Proceedings of the Third international conference on Future Generation Information Technology
USN middleware access control of sensor network and selective encryption of information
FGIT'11 Proceedings of the Third international conference on Future Generation Information Technology
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Ensuring the security of RFID's large-capacity database system by depending only on existing encryption schemes is unrealistic. Therefore, data sharing for security management to supplement it is drawing attention as an extremely secure scheme. However, applying the existing secret sharing scheme to this method makes the size of the share equal to that of the original data. Thus, it is not suitable for application to large-scale database. This paper proposes secret sharing algorithms that enable efficient data sharing security management based on the characteristics of the All-Or-Nothing Transform encryption mode. The proposed algorithms enable fast sharing and reconstruction in terms of processing speed and allow the sum of shares to be equal to that of the plaintext, thereby making them suitable for large-capacity database storage.