# Intel®️ TEE Quote Verification FFI Bindings
This is the raw FFI bindings of Intel®️ TEE Quote Verification Library.
This crate is for **Linux only**.
## Prerequisite
- Please install **Clang**, which is required by [Rust bindgen](https://rust-lang.github.io/rust-bindgen/requirements.html).
- Please install the following **SGX DCAP** prerequisite:
- Intel®️ SGX DCAP Driver
- Intel®️ SGX SDK
- Intel®️ SGX DCAP Packages
- Intel®️ SGX DCAP PCCS (Provisioning Certificate Caching Service)
- Please refer to [SGX DCAP Linux installation guide](https://download.01.org/intel-sgx/latest/linux-latest/docs/Intel_SGX_SW_Installation_Guide_for_Linux.pdf) to install above dependencies.
> Please make sure that DCAP quote verification developer package is installed, e.g. `libsgx-dcap-quote-verify-dev` on Ubuntu and Debian.
## Compatibility
Crate versioning is independent of the DCAP release version.
Use the table below to pick the right crate for your installed native library.
| 0.3.x | 1.27 |
| 0.2.1 | 1.17 – 1.26 |
| 0.2.0 | 1.16 |
| 0.1.x | 1.14 – 1.15 |