README.md

py_dockerized_scrypt_hasher

Docker version to expose a Python (Flask) API endpoint that hashes to scrypt (firebase)

Setup

1. Get config variables from your firestore project

   1. firebase->authentication-> little three dots top right of users table

2. Create an .env file with the below content

    base64_signer_key=__get_from_your_firebase_project__
    base64_salt_separator=__get_from_your_firebase_project__
    rounds=__get_from_your_firebase_project__
    mem_cost=__get_from_your_firebase_project__

3. Pull the image docker pull ghcr.io/6degrees/docker_py_scrypt_hasher:latest

4. Run

   docker run -d -p 5959 --name docker_py_scrypt_hasher ghcr.io/6degrees/docker_py_scrypt_hasher:latest

Now you have a flask endpoint running at your machine at http://127.0.0.1:5959 (unless you changed the port)

Usage

Just make sure you have the native password ready and the salt used to encrypt it in firebase (not the salt separator) Example: http://127.0.0.1/scrypt?string=plain_password&salt=xe3yTfPUs-KyJw==

Credits

• https://stackoverflow.com/questions/12315398/check-if-a-string-is-encoded-in-base64-using-python
• https://github.com/JaakkoL/firebase-scrypt-python

Licenses

No licenses, no nothing, just copy and paste all you want