This is a logic analyzer plugin for ISO7816, the protocol usde by smartcards and secure elemnts.
It can be used to analyze a wide variety of things, for example:
- Credit card communication between a PoS-terminal and the card
- Secure Element communication on Bitcoin wallets (For example on the Ledger Nano S)
- etc
It also supports settings the range on which it analyzes - this is useful when the card switches between different speeds.
Example of the analyzer in action: The ATR of a Ledger Nano S:
The configuration dialog:
First, make sure that you cloned the repository including the submodules:
git clone --recursive https://github.com/nezza/ISO7816Analyzer.git
And then simply run:
python3 build_analyzer.py