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Projects : Smart Cards : Leon Devices


This was our first "leon device." It uses a working smartcard with copper foil and conductive epoxy, and a Molex connector.


This is the first "leon device" we made here at CITI. It is a card extender with a tap on the I/O pin. It uses conductive epoxy on a dummy card base and an Amphenol card connector.


This is an improved version of the card extender. It uses soldered copper foil on a polystyrene base.


This is our first "inverse reader," or "super leon." This type of device connects to the serial port on an OpenBSD machine and allows the computer to simulate a smartcard. This one uses conductive epoxy on an acetate base.


This is an improved version of the "inverse reader." It uses soldered copper foil on a polystyrene base.


Inverse reader, card extender, and portable computer.


Here is the leon device connected to a PalmPilot.

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