Can I read YA-TRAP: Untraceable RFID Protocol on EtoBox?

YA-TRAP: Untraceable RFID Protocol by Manuel Alvarez is a document available to read on EtoBox.

What is YA-TRAP: Untraceable RFID Protocol about?

This document describes YA-TRAP, a protocol for untraceable identification of RFID tags. It requires minimal interaction between a tag and reader, placing low computational burden on the tag. The protocol involves each tag being initialized with a key and timestamps. During identification, the tag computes a MAC using its key and a pseudorandom value derived from its internal timestamp. This allows the tag to be identified by a backend server without revealing the tag

Author

Manuel Alvarez

Language

EN