cdb4fe1fcb
This is another incremental update of wgpu and WebGPU APIs. It increases stability and makes us run most of the Austin's samples (again). Likely fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1704148 Differential Revision: https://phabricator.services.mozilla.com/D112828 |
||
|---|---|---|
| .. | ||
| examples | ||
| src | ||
| testing | ||
| webdriver-tools | ||
| .cargo-checksum.json | ||
| Cargo.lock | ||
| Cargo.toml | ||
| Cross.toml | ||
| LICENSE | ||
| README.md | ||
| build.rs | ||
| rustfmt.toml | ||
README.md
A Rust library for interacting with CTAP1/CTAP2 Security Keys
This is a cross-platform library for interacting with Security Key-type devices via Rust.
- Supported Platforms: Windows, Linux, FreeBSD, NetBSD, OpenBSD, and macOS.
- Supported Transports: USB HID.
- Supported Protocols: FIDO U2F over USB. CTAP2 support is forthcoming, with work being done in the unstable
ctap2branch.
This library currently focuses on USB security keys, but is expected to be extended to support additional transports.
Usage
There's only a simple example function that tries to register and sign right now. It uses
env_logger for logging, which you
configure with the RUST_LOG environment variable:
cargo build --example main
RUST_LOG=debug cargo run --example main
Proper usage should be to call into this library from something else - e.g., Firefox. There are some C headers exposed for the purpose.
Tests
There are some tests of the cross-platform runloop logic and the protocol decoder:
cargo test
Fuzzing
There are fuzzers for the USB protocol reader, basically fuzzing inputs from the HID layer. There are not (yet) fuzzers for the C API used by callers (such as Gecko).
To fuzz, you will need cargo-fuzz (the latest version from GitHub) as well as Rust Nightly.
rustup install nightly
cargo install cargo-fuzz
cargo +nightly fuzz run u2f_read -- -max_len=512
cargo +nightly fuzz run u2f_read_write -- -max_len=512