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Tumpa is an effort to create a simple GUI desktop application to create OpenPGP keys with sane defaults, and moving them into smartcards (we are testing only with Yubikeys for now) via just a click.

Development setup

• Install Rust following rustup instructions.
• cargo install just we use just for making life easy.
• OPTIONAL Install python3-venv & python3-pip on Debian systems, in other places you don't have to install them.
• just dev to create a development virtual environment with all dependencies.
• just run to run the tool from the source.

Hardware support

Both Yubikey 4 and Yubikey 5 can be used with Tumpa.

We are supporting only Yubikeys at this moment.