LIBFPRINT-RS

This crate provides a wrapper around the native libfprint library.

Dependencies

This package requires libfprint-2 to be installed in your system alongside libclang and pkg-config

Usage

Add libfprint-rs as a dependency in Cargo.toml

[dependencies]
libfprint-rs = "0.1.10"

Or using cargo

cargo add libfprint-rs

Import the libfprint_rs crate. The starting point for nearly all libfprint-rs functionality is to create a context object. With a context object, you can list devices, open them and execute their functionalities.

use libfprint_rs::FpContext;

fn main() {
    let ctx = FpContext::new();
    let devices = ctx.devices();
    let dev = devices.get(0).unwrap();

    dev.open_sync(None).unwrap();
}

License

Distributed under the MIT License.

Status

Currently libfprint-rs is WIP.

Todo:

• Handle fingerprint initialized with FpPrint::enroll passed as a template to FpPrint::enroll, which currently causes leaks since the inner print is dropped without check.