Tree: spoofer
From RFID Wiki
[edit] Spoof Filter
The spoof module is implemented as an RFID Filter. It depends on generic filter chain functionality that expands 16-slot inventories into full requests.
The operation of the spoof module can be controlled externally. Typically this is done through the Tree:_UIUser Interface (UI).
The spoofer may emulate multiple tags at the same time. However, one of them is singled out as 'the' spoofer tag: its buffer size and number are used both as a response to a GetSysInfo query, and on defining packet size for the Guardian SSL implementation.
Depends on:
Applications
- User Interface (UI)
- The UI has a module to control the spoofer.
- Guardian SSL
- The SSL BIO over RFID is implemented using read/write multiple block commands. The number and size of the blocks must be agreed on between Reader and Guardian. Typically, the Reader investigates 'the' spoof tag of the Guardian with a GetSystemInfo command. Number and size of blocks together determine the chunk size.
