2012 Seventh International Conference on Availability, Reliability and Security (2008)
Mar. 4, 2008 to Mar. 7, 2008
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ARES.2008.83
As pervasive computing environments become popular, RFID tags are introduced into our daily life. However, there exists a privacy problem that an adversary can trace users' behavior by linking the tag's ID. Although a hash-chain scheme can solve this privacy problem, the scheme needs a long identification time or a large amount of memory. In this paper, we propose an efficient identification scheme using Bloom filters, which are space-efficient probabilistic data structures. Our Bloom pre-calculation scheme provides a high-speed identification with a small amount of memory by storing pre-calculated outputs of the tags in Bloom filters.
RFID, Hash-chain scheme, Bloom filter, High-speed identification, Bloom pre-computation scheme
Sozo Inoue, Hiroto Yasuura, Yasunobu Nohara, "A Secure High-Speed Identification Scheme for RFID Using Bloom Filters", 2012 Seventh International Conference on Availability, Reliability and Security, vol. 00, no. , pp. 717-722, 2008, doi:10.1109/ARES.2008.83