Dan Tobias: Created page with "{{FormatInfo |formattype=physical }} '''Radio-frequency identification''' (RFID) is used in tags attached to objects which are "read" by sending radio waves to them. Some are ..."

2014-10-22T11:52:38Z

Created page with "{{FormatInfo |formattype=physical }} '''Radio-frequency identification''' (RFID) is used in tags attached to objects which are "read" by sending radio waves to them. Some are ..."

New page

{{FormatInfo
|formattype=physical
}}
'''Radio-frequency identification''' (RFID) is used in tags attached to objects which are "read" by sending radio waves to them. Some are passively detected by such waves (echoing back the energy arriving in radio waves and not requiring an additional power source) and others take a more active role in responding to them. [[Contactless smart card]]s are a related, and more actively "intelligent", technology. RFID tags are used to identify and track various sorts of objects, including in industrial production and in tracking animals.

== Links ==
* [[Wikipedia:Radio-frequency identification|Wikipedia article]]
* [https://github.com/holiman/loclass iClass cipher reconstruction], reconstructing for experimental use the cipher used in one RFID implementation (which received [http://martin.swende.se/blog/IP-issues.html this legal threat])

Radio-frequency identification - Revision history

Dan Tobias: Created page with "{{FormatInfo |formattype=physical }} '''Radio-frequency identification''' (RFID) is used in tags attached to objects which are "read" by sending radio waves to them. Some are ..."