2 search results - page 1 / 1 » Soft blocking: flexible blocker tags on the cheap |
WPES
2004
ACM
13 years 10 months ago
2004
ACM
A “blocker” tag is a form of privacy-enhancing radio-frequency identification (RFID) tag. It operates by interfering with the protocol in which a reader communicates individua...
CCS
2003
ACM
13 years 10 months ago
2003
ACM
We propose the use of “selective blocking” by “blocker tags” as a way of protecting consumers from unwanted scanning of RFID tags attached to items they may be carrying or...