ScriptingAndAPDUExchange

Scripting and APDU command exchange in the application

Direct (raw) APDU command exchange

There are a couple of SEND and SEND_RAW commands to transfer APDU-style sequences of bytes to the device documented in the chameleon commands. Additionally, a long time ago (in a galaxy, not so far away ...) I started wondering how to spawn an ad-hoc NFC device connections much like the standard Android NFC connection API would give users. The result is seen in the following application sub-tab:

This sub-tab enables users to grok, or otherwise lookup in realtime, particular APDU command combinations from a detailed, multi-device-spec dictionary compiled from within the app source.

Scripting

This feature is a work in progress (under construction). In principle, the idea is to run a short shell-like script with a list of in-order commands recognized by the Chameleon device terminal, or otherwise encode notation for directly transferring a sequence of bitwise APDU commands to the device.