# TSS 2.0 Enhanced System API Rust Wrapper
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The `tss-esapi` Rust crate provides an idiomatic interface to the TCG TSS 2.0 Enhanced System API. We expose both direct FFI bindings and abstracted versions, aimed at improved convenience of using the API.
## Requirements
This crate has currently only been tested with the TSS 2.0
[open-source implementation](https://github.com/tpm2-software/tpm2-tss).
It uses `pkg-config` to find the include and library files for the `tss2-esys` and `tss2-tctildr`
libraries. `pkg-config` tool is needed to build this crate.
Having installed the open-source implementation libraries at `/usr/local/lib` (by default), it
might happen that `pkg-config` can not find them. Run the following command if that is the
case:
```bash
$ export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
```
## Community channel
Come and talk to us in [our Slack channel](https://app.slack.com/client/T0JK1PCN6/CPMQ9D4H1)!
[Here](http://dockr.ly/slack) is how to join the workspace.
## Contributing
We would be happy for you to contribute to the `tss-esapi` crate! Check the [**Contributing**](CONTRIBUTING.md)
file to know more about the contribution process.
Check the [open issues](https://github.com/orgs/parallaxsecond/projects/1) on the board if you
need any ideas 🙂!
## License
The software is provided under Apache-2.0. Contributions to this project are accepted under the same license.
This project uses the following third party crates:
* serde (MIT and Apache-2.0)
* bindgen (BSD-3-Clause)
* log (MIT and Apache-2.0)
* env\_logger (MIT and Apache-2.0)
* mbox (MIT)
* bitfield (MIT and Apache-2.0)
* pkg-config (MIT and Apache-2.0)