@article{(Open Science Index):https://publications.waset.org/pdf/7748, title = {A Study on RFID Privacy Mechanism using Mobile Phone}, author = {Haedong Lee and Dooho Choi and Sokjoon Lee and Howon Kim}, country = {}, institution = {}, abstract = {This paper is about hiding RFID tag identifier (ID) using handheld device like a cellular phone. By modifying the tag ID of objects periodically or manually using cellular phone built-in a RFID reader chip or with a external RFID reader device, we can prevent other people from gathering the information related with objects querying information server (like an EPC IS) with a tag ID or deriving the information from tag ID-s code structure or tracking the location of the objects and the owner of the objects. In this paper, we use a cryptographic algorithm for modification and restoring of RFID tag ID, and for one original tag ID, there are several different temporary tag ID, periodically.}, journal = {International Journal of Electronics and Communication Engineering}, volume = {1}, number = {10}, year = {2007}, pages = {1554 - 1557}, ee = {https://publications.waset.org/pdf/7748}, url = {https://publications.waset.org/vol/10}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 10, 2007}, }