Password Filter

A Cuckoo filter that stores the top 1,000,000 most compromised passwords from https://haveibeenpwned.com/Passwords.

Runs in WASM environments to allow quickly testing that your password is not compromised.

Build your xorfilter.bin

1. Put your pwned-passwords dataset into the dataset folder named pwned-passwords-sha1-ordered-by-count.txt
2. Run cargo run --example build_filter --release

Test querying your xorfilter.bin

1. cargo run --example query_filter --release

Install in NodeJS

I couldn't get the password-filter npm library so I'm using pwned-pass instead NodeJS:
npm install pwned-pass

Webpack:
npm install pwned-pass-bundler

Deno

import init, {isCompromisedPassword} from 'https://deno.land/x/password_filter@1.1.0/password_filter.js';