Authentication method, authentication system, and tag device...

Details Authentication method, authentication system, and tag device... Authentication method, authentication system, and tag device...

2011-05-31

2011-05-31

Jung, David Y (Department: 2431)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C713S150000, C713S162000

Reexamination Certificate

active

07953974

ABSTRACT:
The present invention is an authentication method for disclosing identification data of an object and authenticating when referring to data of the object corresponding to the identification data based on the identification data and can associate a tag device and data of a referring entity and authenticate that data of the tag device is referred by a proper referring entity by generating a third value by conducting a predetermined calculation with a temporary first value indicating a most recent referral to the identification data of the object and a temporary reference second value issued to a referring entity of the identification data for each referral, and authenticating a relationship between the object and the referring entity by verifying the third value.

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FLMAP: A fast lightweight mutual authentication protocol for RFID systems Sadighian, A.; Jalili, R.; Networks, 2008. ICON 2008. 16th IEEE International Conference on ; Publication Year: 2008 , pp. 1-6.
Trapdoor-based Mutual Authentication Scheme without Cryptographic Primitives in RFID Tags ; Hwaseong Lee; Eun Young Choi; Su-Mi Lee; Dong Hoon Lee; Security, Privacy and Trust in Pervasive and Ubiquitous Computing, 2007. SECPerU 2007. Third International Workshop on; Publication Year: 2007 , pp. 73-78.
A Dynamic Mutual RFID Authentication Model Preventing Unauthorized Third Party Access; Schapranow, M.-P.; Zeier, A.; Plattner, H.; Network and System Security (NSS), 2010 4th International Conference on; Publication Year: 2010 , pp. 371-376.
S. Kinoshita, et al., “Low Cost RFID Privacy Hogo Hoho,”Transactions of Information Processing Society of Japan, Information Processing Society of Japan, vol. 45, No. 8, Aug. 10, 2004, pp. 2007-2020.
English Translation of Office Action in corresponding JP patent application No. 2007-503524 dated Apr. 27, 2010.

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