libpwquality bindings for Rust

Usage

sh cargo add libpwquality

libpwquality-rs links system libpwquality library by default, you can optionally enable vendored feature and install cracklib dictionaries to build libpwquality. When the vendored feature is enabled, you can export DEFAULT_CRACKLIB_DICT environment variable to specify the path of the dictionaries if you encounter problems with the dictionary path.

sh cargo add libpwquality --features vendored sudo apt-get install cracklib-runtime

Example

```rust use libpwquality::{PWQError, PWQuality};

fn main() -> Result<(), PWQError> { let pwq = PWQuality::new()?;

pwq.read_default_config()?
    .min_length(9)
    .max_repeat(2)
    .bad_words(["bad", "password"])?;

let minlen = pwq.get_min_length();
println!("minlen={}", minlen);

let badwords = pwq.get_bad_words()?;
println!("badwords={:?}", badwords);

let maxrepeat = pwq.get_max_repeat();
println!("maxrepeat={}", maxrepeat);

let password = pwq.generate(32)?;
println!("password={:?}", password);

let score = pwq.check(&password, Some("password!"), None)?;
println!("score={}", score);

Ok(())

} ```